From 71f23ef354fae12e99963fe43200d38dfe796222 Mon Sep 17 00:00:00 2001
From: Willem Toorop <willem@nlnetlabs.nl>
Date: Wed, 28 Sep 2022 09:57:56 +0200
Subject: [PATCH 01/44] extended_error_encode() for extended errors

---
 daemon/worker.c       | 14 ++------------
 util/data/msgencode.c | 18 ++++++++++++++----
 util/data/msgencode.h | 19 ++++++++++++++++++-
 3 files changed, 34 insertions(+), 17 deletions(-)

diff --git a/daemon/worker.c b/daemon/worker.c
index 29c1961ed..c2a94be79 100644
--- a/daemon/worker.c
+++ b/daemon/worker.c
@@ -1439,8 +1439,6 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 		log_addr(VERB_CLIENT,"from",&repinfo->addr, repinfo->addrlen);
 		memset(&reply_edns, 0, sizeof(reply_edns));
 		reply_edns.edns_present = 1;
-		reply_edns.udp_size = EDNS_ADVERTISED_SIZE;
-		LDNS_RCODE_SET(sldns_buffer_begin(c->buffer), ret);
 		error_encode(c->buffer, ret, &qinfo,
 			*(uint16_t*)(void *)sldns_buffer_begin(c->buffer),
 			sldns_buffer_read_u16_at(c->buffer, 2), &reply_edns);
@@ -1449,22 +1447,14 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 	}
 	if(edns.edns_present) {
 		if(edns.edns_version != 0) {
-			edns.ext_rcode = (uint8_t)(EDNS_RCODE_BADVERS>>4);
-			edns.edns_version = EDNS_ADVERTISED_VERSION;
-			edns.udp_size = EDNS_ADVERTISED_SIZE;
-			edns.bits &= EDNS_DO;
 			edns.opt_list_in = NULL;
 			edns.opt_list_out = NULL;
 			edns.opt_list_inplace_cb_out = NULL;
-			edns.padding_block_size = 0;
 			verbose(VERB_ALGO, "query with bad edns version.");
 			log_addr(VERB_CLIENT,"from",&repinfo->addr, repinfo->addrlen);
-			error_encode(c->buffer, EDNS_RCODE_BADVERS&0xf, &qinfo,
+			extended_error_encode(c->buffer, EDNS_RCODE_BADVERS, &qinfo,
 				*(uint16_t*)(void *)sldns_buffer_begin(c->buffer),
-				sldns_buffer_read_u16_at(c->buffer, 2), NULL);
-			if(sldns_buffer_capacity(c->buffer) >=
-			   sldns_buffer_limit(c->buffer)+calc_edns_field_size(&edns))
-				attach_edns_record(c->buffer, &edns);
+				sldns_buffer_read_u16_at(c->buffer, 2), 0, &edns);
 			regional_free_all(worker->scratchpad);
 			goto send_reply;
 		}
diff --git a/util/data/msgencode.c b/util/data/msgencode.c
index fe21cfb86..d832ddc91 100644
--- a/util/data/msgencode.c
+++ b/util/data/msgencode.c
@@ -959,14 +959,15 @@ qinfo_query_encode(sldns_buffer* pkt, struct query_info* qinfo)
 }
 
 void 
-error_encode(sldns_buffer* buf, int r, struct query_info* qinfo,
-	uint16_t qid, uint16_t qflags, struct edns_data* edns)
+extended_error_encode(sldns_buffer* buf, uint16_t rcode, struct query_info* qinfo,
+	uint16_t qid, uint16_t qflags, uint16_t xflags, struct edns_data* edns)
 {
 	uint16_t flags;
 
 	sldns_buffer_clear(buf);
 	sldns_buffer_write(buf, &qid, sizeof(uint16_t));
-	flags = (uint16_t)(BIT_QR | BIT_RA | r); /* QR and retcode*/
+	flags = (uint16_t)(BIT_QR | BIT_RA | (rcode & 0xF)); /* QR and retcode*/
+	flags |= xflags;
 	flags |= (qflags & (BIT_RD|BIT_CD)); /* copy RD and CD bit */
 	sldns_buffer_write_u16(buf, flags);
 	if(qinfo) flags = 1;
@@ -993,7 +994,7 @@ error_encode(sldns_buffer* buf, int r, struct query_info* qinfo,
 		struct edns_data es = *edns;
 		es.edns_version = EDNS_ADVERTISED_VERSION;
 		es.udp_size = EDNS_ADVERTISED_SIZE;
-		es.ext_rcode = 0;
+		es.ext_rcode = (uint8_t)(rcode >> 4);
 		es.bits &= EDNS_DO;
 		if(sldns_buffer_limit(buf) + calc_edns_field_size(&es) >
 			edns->udp_size)
@@ -1001,3 +1002,12 @@ error_encode(sldns_buffer* buf, int r, struct query_info* qinfo,
 		attach_edns_record(buf, &es);
 	}
 }
+
+void 
+error_encode(sldns_buffer* buf, int r, struct query_info* qinfo,
+	uint16_t qid, uint16_t qflags, struct edns_data* edns)
+{
+	extended_error_encode(buf, (r & 0x000F), qinfo, qid, qflags
+	                         , (r & 0xFFF0), edns);
+}
+
diff --git a/util/data/msgencode.h b/util/data/msgencode.h
index 30dc515cb..1b37ca870 100644
--- a/util/data/msgencode.h
+++ b/util/data/msgencode.h
@@ -120,7 +120,7 @@ void attach_edns_record(struct sldns_buffer* pkt, struct edns_data* edns);
  * Encode an error. With QR and RA set.
  *
  * @param pkt: where to store the packet.
- * @param r: RCODE value to encode.
+ * @param r: RCODE value to encode (may contain extra flags).
  * @param qinfo: if not NULL, the query is included.
  * @param qid: query ID to set in packet. network order.
  * @param qflags: original query flags (to copy RD and CD bits). host order.
@@ -130,4 +130,21 @@ void attach_edns_record(struct sldns_buffer* pkt, struct edns_data* edns);
 void error_encode(struct sldns_buffer* pkt, int r, struct query_info* qinfo,
 	uint16_t qid, uint16_t qflags, struct edns_data* edns);
 
+/** 
+ * Encode an extended error. With QR and RA set.
+ *
+ * @param pkt: where to store the packet.
+ * @param rcode: Extended RCODE value to encode.
+ * @param qinfo: if not NULL, the query is included.
+ * @param qid: query ID to set in packet. network order.
+ * @param qflags: original query flags (to copy RD and CD bits). host order.
+ * @param xflags: extra flags to set (such as for example BIT_AA and/or BIT_TC)
+ * @param edns: if not NULL, this is the query edns info,
+ * 	and an edns reply is attached. Only attached if EDNS record fits reply.
+ *      Without edns extended errors (i.e. > 15 )will not be conveyed.
+ */
+void extended_error_encode(struct sldns_buffer* pkt, uint16_t rcode,
+	struct query_info* qinfo, uint16_t qid, uint16_t qflags,
+	uint16_t xflags, struct edns_data* edns);
+
 #endif /* UTIL_DATA_MSGENCODE_H */

From 75f3fbdd6563dd87c93964e48a3fb7e6c520d74e Mon Sep 17 00:00:00 2001
From: Willem Toorop <willem@nlnetlabs.nl>
Date: Wed, 28 Sep 2022 10:28:19 +0200
Subject: [PATCH 02/44] Downstream DNS Cookies a la RFC7873 and RFC9018

Create server cookies for clients that send client cookies.
Needs to be turned on in the config file with:

	answer-cookie: yes

A cookie-secret can be configured for anycast setups.
Also adds an access control list that will allow queries with
either a valid cookie or over a stateful transport.
---
 Makefile.in            |   8 +-
 daemon/acl_list.c      |   2 +
 daemon/acl_list.h      |   4 +-
 daemon/worker.c        |  44 ++++++++++-
 doc/unbound.conf.5.in  |  23 +++++-
 libunbound/libworker.c |   2 +
 services/authzone.c    |   4 +
 sldns/rrdef.h          |   4 +
 testcode/fake_event.c  |   2 +
 util/config_file.c     |  23 ++++++
 util/config_file.h     |   7 ++
 util/configlexer.lex   |   2 +
 util/configparser.y    |  35 ++++++++-
 util/data/msgparse.c   | 151 ++++++++++++++++++++++++++++++++++++-
 util/data/msgparse.h   |  14 +++-
 util/siphash.c         | 165 +++++++++++++++++++++++++++++++++++++++++
 validator/autotrust.c  |   2 +
 17 files changed, 473 insertions(+), 19 deletions(-)
 create mode 100644 util/siphash.c

diff --git a/Makefile.in b/Makefile.in
index 3189731ad..718f47f5c 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -128,7 +128,7 @@ util/config_file.c util/configlexer.c util/configparser.c \
 util/shm_side/shm_main.c services/authzone.c \
 util/fptr_wlist.c util/locks.c util/log.c util/mini_event.c util/module.c \
 util/netevent.c util/net_help.c util/random.c util/rbtree.c util/regional.c \
-util/rtt.c util/edns.c util/storage/dnstree.c util/storage/lookup3.c \
+util/rtt.c util/siphash.c util/edns.c util/storage/dnstree.c util/storage/lookup3.c \
 util/storage/lruhash.c util/storage/slabhash.c util/tcp_conn_limit.c \
 util/timehist.c util/tube.c \
 util/ub_event.c util/ub_event_pluggable.c util/winsock_event.c \
@@ -145,7 +145,7 @@ as112.lo msgparse.lo msgreply.lo packed_rrset.lo iterator.lo iter_delegpt.lo \
 iter_donotq.lo iter_fwd.lo iter_hints.lo iter_priv.lo iter_resptype.lo \
 iter_scrub.lo iter_utils.lo localzone.lo mesh.lo modstack.lo view.lo \
 outbound_list.lo alloc.lo config_file.lo configlexer.lo configparser.lo \
-fptr_wlist.lo edns.lo locks.lo log.lo mini_event.lo module.lo net_help.lo \
+fptr_wlist.lo siphash.lo edns.lo locks.lo log.lo mini_event.lo module.lo net_help.lo \
 random.lo rbtree.lo regional.lo rtt.lo dnstree.lo lookup3.lo lruhash.lo \
 slabhash.lo tcp_conn_limit.lo timehist.lo tube.lo winsock_event.lo \
 autotrust.lo val_anchor.lo rpz.lo \
@@ -915,7 +915,8 @@ config_file.lo config_file.o: $(srcdir)/util/config_file.c config.h $(srcdir)/ut
 configlexer.lo configlexer.o: util/configlexer.c config.h $(srcdir)/util/configyyrename.h \
  $(srcdir)/util/config_file.h util/configparser.h
 configparser.lo configparser.o: util/configparser.c config.h $(srcdir)/util/configyyrename.h \
- $(srcdir)/util/config_file.h $(srcdir)/util/net_help.h $(srcdir)/util/log.h
+ $(srcdir)/util/config_file.h $(srcdir)/util/net_help.h $(srcdir)/util/log.h $(srcdir)/sldns/str2wire.h \
+ $(srcdir)/sldns/rrdef.h
 shm_main.lo shm_main.o: $(srcdir)/util/shm_side/shm_main.c config.h $(srcdir)/util/shm_side/shm_main.h \
  $(srcdir)/libunbound/unbound.h $(srcdir)/daemon/daemon.h $(srcdir)/util/locks.h $(srcdir)/util/log.h \
  $(srcdir)/util/alloc.h $(srcdir)/services/modstack.h  \
@@ -1004,6 +1005,7 @@ rtt.lo rtt.o: $(srcdir)/util/rtt.c config.h $(srcdir)/util/rtt.h $(srcdir)/itera
  $(srcdir)/services/outbound_list.h $(srcdir)/util/data/msgreply.h $(srcdir)/util/storage/lruhash.h \
  $(srcdir)/util/locks.h $(srcdir)/util/log.h $(srcdir)/util/data/packed_rrset.h $(srcdir)/util/module.h \
  $(srcdir)/util/data/msgparse.h $(srcdir)/sldns/pkthdr.h $(srcdir)/sldns/rrdef.h
+siphash.lo siphash.o: $(srcdir)/util/siphash.c
 edns.lo edns.o: $(srcdir)/util/edns.c config.h $(srcdir)/util/edns.h $(srcdir)/util/storage/dnstree.h \
  $(srcdir)/util/rbtree.h $(srcdir)/util/config_file.h $(srcdir)/util/netevent.h $(srcdir)/dnscrypt/dnscrypt.h \
   $(srcdir)/util/net_help.h $(srcdir)/util/log.h $(srcdir)/util/regional.h \
diff --git a/daemon/acl_list.c b/daemon/acl_list.c
index 8e8e1fc9b..e6d0470a1 100644
--- a/daemon/acl_list.c
+++ b/daemon/acl_list.c
@@ -109,6 +109,8 @@ parse_acl_access(const char* str, enum acl_access* control)
 		*control = acl_allow_snoop;
 	else if(strcmp(str, "allow_setrd") == 0)
 		*control = acl_allow_setrd;
+	else if (strcmp(str, "allow_cookie") == 0)
+		*control = acl_allow_cookie;
 	else {
 		log_err("access control type %s unknown", str);
 		return 0;
diff --git a/daemon/acl_list.h b/daemon/acl_list.h
index c717179ba..8aece11bf 100644
--- a/daemon/acl_list.h
+++ b/daemon/acl_list.h
@@ -65,7 +65,9 @@ enum acl_access {
 	/** allow full access for all queries, recursion and cache snooping */
 	acl_allow_snoop,
 	/** allow full access for recursion queries and set RD flag regardless of request */
-	acl_allow_setrd
+	acl_allow_setrd,
+	/** allow full access if valid cookie present or stateful transport */
+	acl_allow_cookie
 };
 
 /**
diff --git a/daemon/worker.c b/daemon/worker.c
index c2a94be79..1abf20a7b 100644
--- a/daemon/worker.c
+++ b/daemon/worker.c
@@ -1432,8 +1432,10 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 		}
 		goto send_reply;
 	}
-	if((ret=parse_edns_from_query_pkt(c->buffer, &edns, worker->env.cfg, c,
-					worker->scratchpad)) != 0) {
+	if((ret=parse_edns_from_query_pkt(
+			c->buffer, &edns, worker->env.cfg, c, repinfo,
+			(worker->env.now ? *worker->env.now : time(NULL)),
+			worker->scratchpad)) != 0) {
 		struct edns_data reply_edns;
 		verbose(VERB_ALGO, "worker parse edns: formerror.");
 		log_addr(VERB_CLIENT,"from",&repinfo->addr, repinfo->addrlen);
@@ -1466,6 +1468,44 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 			edns.udp_size = NORMAL_UDP_SIZE;
 		}
 	}
+	/* "if, else if" sequence below deals with downstream DNS Cookies */
+	if (acl != acl_allow_cookie)
+		; /* pass; No cookie downstream processing whatsoever */
+
+	else if (edns.cookie_valid)
+		; /* pass; Valid cookie is good! */
+
+	else if (c->type != comm_udp)
+		; /* pass; Stateful transport */
+
+	else if (edns.cookie_present) {
+		/* Cookie present, but not valid: Cookie was bad! */
+		extended_error_encode(c->buffer,
+			LDNS_EXT_RCODE_BADCOOKIE, &qinfo,
+			*(uint16_t*)(void *)
+			sldns_buffer_begin(c->buffer),
+			sldns_buffer_read_u16_at(c->buffer, 2),
+			0, &edns);
+		regional_free_all(worker->scratchpad);
+		goto send_reply;
+	} else {
+		/* Cookie requered, but no cookie present on UDP */
+		verbose(VERB_ALGO, "worker request: "
+			"need cookie or stateful transport");
+		log_addr(VERB_ALGO, "from",
+			&repinfo->addr, repinfo->addrlen);
+		EDNS_OPT_LIST_APPEND_EDE(&edns.opt_list_out,
+			worker->scratchpad, LDNS_EDE_OTHER,
+			"DNS Cookie needed for UDP replies");
+		error_encode(c->buffer,
+			(LDNS_RCODE_REFUSED|BIT_TC), &qinfo,
+			*(uint16_t*)(void *)
+			sldns_buffer_begin(c->buffer),
+			sldns_buffer_read_u16_at(c->buffer, 2),
+			&edns);
+		regional_free_all(worker->scratchpad);
+		goto send_reply;
+	}
 	if(edns.udp_size > worker->daemon->cfg->max_udp_size &&
 		c->type == comm_udp) {
 		verbose(VERB_QUERY,
diff --git a/doc/unbound.conf.5.in b/doc/unbound.conf.5.in
index 73575d93a..e187452de 100644
--- a/doc/unbound.conf.5.in
+++ b/doc/unbound.conf.5.in
@@ -673,9 +673,9 @@ This option is experimental at this time.
 .B access\-control: \fI<IP netblock> <action>
 The netblock is given as an IP4 or IP6 address with /size appended for a
 classless network block. The action can be \fIdeny\fR, \fIrefuse\fR,
-\fIallow\fR, \fIallow_setrd\fR, \fIallow_snoop\fR, \fIdeny_non_local\fR or
-\fIrefuse_non_local\fR.
-The most specific netblock match is used, if none match \fIrefuse\fR is used.
+\fIallow\fR, \fIallow_setrd\fR, \fIallow_snoop\fR, \fIallow_cookie\fR,
+\fIdeny_non_local\fR or \fIrefuse_non_local\fR.
+The most specific netblock match is used, if none match \fIdeny\fR is used.
 The order of the access\-control statements therefore does not matter.
 .IP
 The action \fIdeny\fR stops queries from hosts from that netblock.
@@ -710,6 +710,14 @@ the cache contents (for malicious acts).  However, nonrecursive queries can
 also be a valuable debugging tool (when you want to examine the cache
 contents). In that case use \fIallow_snoop\fR for your administration host.
 .IP
+When the \fBanswer\-cookie\fR option is enabled, the \fIallow_cookie\fR action
+will allow access to UDP queries that contain a valid Server Cookie as
+specified in RFC 7873 and RFC9018. UDP queries containing only a Client Cookie
+and no Server Cookie, will receive a BADCOOKIE response including a Server
+Cookie, allow clients to retry with that Server Cookie. The \fIallow_cookie\fR
+will also accept requests over statefull transports, regardless of the precence
+of a Cookie and regardless the \fBanswer\-cookie\fR setting.
+.IP
 By default only localhost is \fIallow\fRed, the rest is \fIrefuse\fRd.
 The default is \fIrefuse\fRd, because that is protocol\-friendly. The DNS
 protocol is not designed to handle dropped packets due to policy, and
@@ -1824,6 +1832,15 @@ Set the number of servers that should be used for fast server selection. Only
 use the fastest specified number of servers with the fast\-server\-permil
 option, that turns this on or off. The default is to use the fastest 3 servers.
 .TP 5
+.B answer\-cookie: \fI<yes or no>
+Enable to answer to requests containig DNS Cookies as specified in RFC7873 and
+RFC9018. Default is no.
+.TP 5
+.B cookie\-secret: \fI<128 bit hex string>
+Server's in an Anycast deployment need to be able to verify each other's
+Server Cookies. For this they need to share the secret used to construct
+and verify the Server Cookies.
+Default is a 128 bits random secret generated at startup time.
 .B edns\-client\-string: \fI<IP netblock> <string>
 Include an EDNS0 option containing configured ascii string in queries with
 destination address matching the configured IP netblock.  This configuration
diff --git a/libunbound/libworker.c b/libunbound/libworker.c
index 11bf5f9db..d5fabe6fb 100644
--- a/libunbound/libworker.c
+++ b/libunbound/libworker.c
@@ -604,6 +604,8 @@ setup_qinfo_edns(struct libworker* w, struct ctx_query* q,
 	edns->opt_list_out = NULL;
 	edns->opt_list_inplace_cb_out = NULL;
 	edns->padding_block_size = 0;
+	edns->cookie_present = 0;
+	edns->cookie_valid = 0;
 	if(sldns_buffer_capacity(w->back->udp_buff) < 65535)
 		edns->udp_size = (uint16_t)sldns_buffer_capacity(
 			w->back->udp_buff);
diff --git a/services/authzone.c b/services/authzone.c
index 6de1e4319..079a7eaf1 100644
--- a/services/authzone.c
+++ b/services/authzone.c
@@ -5419,6 +5419,8 @@ xfr_transfer_lookup_host(struct auth_xfer* xfr, struct module_env* env)
 	edns.opt_list_out = NULL;
 	edns.opt_list_inplace_cb_out = NULL;
 	edns.padding_block_size = 0;
+	edns.cookie_present = 0;
+	edns.cookie_valid = 0;
 	if(sldns_buffer_capacity(buf) < 65535)
 		edns.udp_size = (uint16_t)sldns_buffer_capacity(buf);
 	else	edns.udp_size = 65535;
@@ -6612,6 +6614,8 @@ xfr_probe_lookup_host(struct auth_xfer* xfr, struct module_env* env)
 	edns.opt_list_out = NULL;
 	edns.opt_list_inplace_cb_out = NULL;
 	edns.padding_block_size = 0;
+	edns.cookie_present = 0;
+	edns.cookie_valid = 0;
 	if(sldns_buffer_capacity(buf) < 65535)
 		edns.udp_size = (uint16_t)sldns_buffer_capacity(buf);
 	else	edns.udp_size = 65535;
diff --git a/sldns/rrdef.h b/sldns/rrdef.h
index 999c22307..d5b0585fd 100644
--- a/sldns/rrdef.h
+++ b/sldns/rrdef.h
@@ -433,6 +433,7 @@ enum sldns_enum_edns_option
 	LDNS_EDNS_DHU = 6, /* RFC6975 */
 	LDNS_EDNS_N3U = 7, /* RFC6975 */
 	LDNS_EDNS_CLIENT_SUBNET = 8, /* RFC7871 */
+	LDNS_EDNS_COOKIE = 10, /* RFC7873 */
 	LDNS_EDNS_KEEPALIVE = 11, /* draft-ietf-dnsop-edns-tcp-keepalive*/
 	LDNS_EDNS_PADDING = 12, /* RFC7830 */
 	LDNS_EDNS_EDE = 15, /* RFC8914 */
@@ -482,6 +483,9 @@ typedef enum sldns_enum_ede_code sldns_ede_code;
 #define LDNS_TSIG_ERROR_BADNAME  20
 #define LDNS_TSIG_ERROR_BADALG   21
 
+/** DNS Cookie extended rcode */
+#define LDNS_EXT_RCODE_BADCOOKIE 23
+
 /**
  * Contains all information about resource record types.
  *
diff --git a/testcode/fake_event.c b/testcode/fake_event.c
index 03e1c04f3..c93ceaa4c 100644
--- a/testcode/fake_event.c
+++ b/testcode/fake_event.c
@@ -1263,6 +1263,8 @@ struct serviced_query* outnet_serviced_query(struct outside_network* outnet,
 		if(dnssec)
 			edns.bits = EDNS_DO;
 		edns.padding_block_size = 0;
+		edns.cookie_present = 0;
+		edns.cookie_valid = 0;
 		edns.opt_list_in = NULL;
 		edns.opt_list_out = per_upstream_opt_list;
 		edns.opt_list_inplace_cb_out = NULL;
diff --git a/util/config_file.c b/util/config_file.c
index 158169c42..a92342761 100644
--- a/util/config_file.c
+++ b/util/config_file.c
@@ -55,6 +55,7 @@
 #include "util/regional.h"
 #include "util/fptr_wlist.h"
 #include "util/data/dname.h"
+#include "util/random.h"
 #include "util/rtt.h"
 #include "services/cache/infra.h"
 #include "sldns/wire2str.h"
@@ -87,6 +88,9 @@ struct config_parser_state* cfg_parser = 0;
 /** init ports possible for use */
 static void init_outgoing_availports(int* array, int num);
 
+/** init cookie with random data */
+static void init_cookie_secret(uint8_t* cookie_secret,size_t cookie_secret_len);
+
 struct config_file* 
 config_create(void)
 {
@@ -364,6 +368,10 @@ config_create(void)
 	cfg->ipsecmod_whitelist = NULL;
 	cfg->ipsecmod_strict = 0;
 #endif
+	cfg->do_answer_cookie = 0;
+	memset(cfg->cookie_secret, 0, sizeof(cfg->cookie_secret));
+	cfg->cookie_secret_len = 16;
+	init_cookie_secret(cfg->cookie_secret, cfg->cookie_secret_len);
 #ifdef USE_CACHEDB
 	if(!(cfg->cachedb_backend = strdup("testframe"))) goto error_exit;
 	if(!(cfg->cachedb_secret = strdup("default"))) goto error_exit;
@@ -1660,6 +1668,21 @@ config_delete(struct config_file* cfg)
 	free(cfg);
 }
 
+static void
+init_cookie_secret(uint8_t* cookie_secret, size_t cookie_secret_len)
+{
+	struct ub_randstate *rand = ub_initstate(NULL);
+
+	if (!rand)
+		fatal_exit("could not init random generator");
+	while (cookie_secret_len) {
+		*cookie_secret++ = (uint8_t)ub_random(rand);
+		cookie_secret_len--;
+	}
+	ub_randfree(rand);
+}
+
+
 static void 
 init_outgoing_availports(int* a, int num)
 {
diff --git a/util/config_file.h b/util/config_file.h
index bbc6d4ac1..3db4676b9 100644
--- a/util/config_file.h
+++ b/util/config_file.h
@@ -688,6 +688,13 @@ struct config_file {
 	int redis_expire_records;
 #endif
 #endif
+	/** Downstream DNS Cookies */
+	/** do answer with server cookie when request contained cookie option */
+	int do_answer_cookie;
+	/** cookie secret */
+	uint8_t cookie_secret[40];
+	/** cookie secret length */
+	size_t  cookie_secret_len;
 
 	/* ipset module */
 #ifdef USE_IPSET
diff --git a/util/configlexer.lex b/util/configlexer.lex
index fc9aa7266..4fdb2cde0 100644
--- a/util/configlexer.lex
+++ b/util/configlexer.lex
@@ -558,6 +558,8 @@ name-v4{COLON}			{ YDVAR(1, VAR_IPSET_NAME_V4) }
 name-v6{COLON}			{ YDVAR(1, VAR_IPSET_NAME_V6) }
 udp-upstream-without-downstream{COLON} { YDVAR(1, VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM) }
 tcp-connection-limit{COLON}	{ YDVAR(2, VAR_TCP_CONNECTION_LIMIT) }
+answer-cookie{COLON}		{ YDVAR(1, VAR_ANSWER_COOKIE ) }
+cookie-secret{COLON}		{ YDVAR(1, VAR_COOKIE_SECRET) }
 edns-client-string{COLON}	{ YDVAR(2, VAR_EDNS_CLIENT_STRING) }
 edns-client-string-opcode{COLON} { YDVAR(1, VAR_EDNS_CLIENT_STRING_OPCODE) }
 nsid{COLON}			{ YDVAR(1, VAR_NSID ) }
diff --git a/util/configparser.y b/util/configparser.y
index 8f3672f5d..980201460 100644
--- a/util/configparser.y
+++ b/util/configparser.y
@@ -42,11 +42,13 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
+#include <time.h>
 #include <assert.h>
 
 #include "util/configyyrename.h"
 #include "util/config_file.h"
 #include "util/net_help.h"
+#include "sldns/str2wire.h"
 
 int ub_c_lex(void);
 void ub_c_error(const char *message);
@@ -181,6 +183,7 @@ extern struct config_parser_state* cfg_parser;
 %token VAR_FALLBACK_ENABLED VAR_TLS_ADDITIONAL_PORT VAR_LOW_RTT VAR_LOW_RTT_PERMIL
 %token VAR_FAST_SERVER_PERMIL VAR_FAST_SERVER_NUM
 %token VAR_ALLOW_NOTIFY VAR_TLS_WIN_CERT VAR_TCP_CONNECTION_LIMIT
+%token VAR_ANSWER_COOKIE VAR_COOKIE_SECRET
 %token VAR_FORWARD_NO_CACHE VAR_STUB_NO_CACHE VAR_LOG_SERVFAIL VAR_DENY_ANY
 %token VAR_UNKNOWN_SERVER_TIME_LIMIT VAR_LOG_TAG_QUERYREPLY
 %token VAR_STREAM_WAIT_SIZE VAR_TLS_CIPHERS VAR_TLS_CIPHERSUITES VAR_TLS_USE_SNI
@@ -316,6 +319,7 @@ content_server: server_num_threads | server_verbosity | server_port |
 	server_unknown_server_time_limit | server_log_tag_queryreply |
 	server_stream_wait_size | server_tls_ciphers |
 	server_tls_ciphersuites | server_tls_session_ticket_keys |
+	server_answer_cookie | server_cookie_secret |
 	server_tls_use_sni | server_edns_client_string |
 	server_edns_client_string_opcode | server_nsid |
 	server_zonemd_permissive_mode | server_max_reuse_tcp_queries |
@@ -3695,6 +3699,30 @@ server_tcp_connection_limit: VAR_TCP_CONNECTION_LIMIT STRING_ARG STRING_ARG
 		}
 	}
 	;
+server_answer_cookie: VAR_ANSWER_COOKIE STRING_ARG
+	{
+		OUTYY(("P(server_answer_cookie:%s)\n", $2));
+		if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
+			yyerror("expected yes or no.");
+		else cfg_parser->cfg->do_answer_cookie = (strcmp($2, "yes")==0);
+		free($2);
+	}
+	;
+server_cookie_secret: VAR_COOKIE_SECRET STRING_ARG
+	{
+		uint8_t secret[32];
+		size_t secret_len = sizeof(secret);
+
+		OUTYY(("P(server_cookie_secret:%s)\n", $2));
+		if (sldns_str2wire_hex_buf($2, secret, &secret_len)
+		|| (  secret_len != 16))
+			yyerror("expected 128 bit hex string");
+		else {
+			cfg_parser->cfg->cookie_secret_len = secret_len;
+			memcpy(cfg_parser->cfg->cookie_secret, secret, sizeof(secret));
+		}
+		free($2);
+	}
 	ipsetstart: VAR_IPSET
 		{
 			OUTYY(("\nP(ipset:)\n"));
@@ -3764,10 +3792,11 @@ validate_acl_action(const char* action)
 		strcmp(action, "refuse_non_local")!=0 &&
 		strcmp(action, "allow_setrd")!=0 &&
 		strcmp(action, "allow")!=0 &&
-		strcmp(action, "allow_snoop")!=0)
+		strcmp(action, "allow_snoop")!=0 &&
+		strcmp(action, "allow_cookie")!=0)
 	{
 		yyerror("expected deny, refuse, deny_non_local, "
-			"refuse_non_local, allow, allow_setrd or "
-			"allow_snoop as access control action");
+			"refuse_non_local, allow, allow_setrd, "
+			"allow_snoop or allow_cookie as access control action");
 	}
 }
diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 5bb69d6ed..3059d555c 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -951,11 +951,67 @@ edns_opt_list_append_keepalive(struct edns_option** list, int msec,
 			data, region);
 }
 
+int siphash(const uint8_t *in, const size_t inlen,
+		const uint8_t *k, uint8_t *out, const size_t outlen);
+
+/** RFC 1982 comparison, uses unsigned integers, and tries to avoid
+ * compiler optimization (eg. by avoiding a-b<0 comparisons),
+ * this routine matches compare_serial(), for SOA serial number checks */
+static int
+compare_1982(uint32_t a, uint32_t b)
+{
+	/* for 32 bit values */
+	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
+
+	if (a == b) {
+		return 0;
+	} else if ((a < b && b - a < cutoff) || (a > b && a - b > cutoff)) {
+		return -1;
+	} else {
+		return 1;
+	}
+}
+
+/** if we know that b is larger than a, return the difference between them,
+ * that is the distance between them. in RFC1982 arith */
+static uint32_t
+subtract_1982(uint32_t a, uint32_t b)
+{
+	/* for 32 bit values */
+	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
+
+	if(a == b)
+		return 0;
+	if(a < b && b - a < cutoff) {
+		return b-a;
+	}
+	if(a > b && a - b > cutoff) {
+		return ((uint32_t)0xffffffff) - (a-b-1);
+	}
+	/* wrong case, b smaller than a */
+	return 0;
+}
+
+
+static uint8_t *
+cookie_hash(uint8_t *hash, uint8_t *buf,
+		struct sockaddr_storage *addr, uint8_t *secret)
+{
+	if (addr->ss_family == AF_INET6) {
+		memcpy(buf+16, &((struct sockaddr_in6 *)addr)->sin6_addr, 16);
+		siphash(buf, 32, secret, hash, 8);
+	} else {
+		memcpy(buf+16, &((struct sockaddr_in *)addr)->sin_addr, 4);
+		siphash(buf, 20, secret, hash, 8);
+	}
+	return hash;
+}
+
 /** parse EDNS options from EDNS wireformat rdata */
 static int
 parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 	struct edns_data* edns, struct config_file* cfg, struct comm_point* c,
-	struct regional* region)
+	struct comm_reply* repinfo, uint32_t now, struct regional* region)
 {
 	/* To respond with a Keepalive option, the client connection must have
 	 * received one message with a TCP Keepalive EDNS option, and that
@@ -979,6 +1035,10 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 	while(rdata_len >= 4) {
 		uint16_t opt_code = sldns_read_uint16(rdata_ptr);
 		uint16_t opt_len = sldns_read_uint16(rdata_ptr+2);
+		uint8_t server_cookie[40], hash[8];
+		uint32_t cookie_time, subt_1982;
+		int comp_1982;
+
 		rdata_ptr += 4;
 		rdata_len -= 4;
 		if(opt_len > rdata_len)
@@ -1041,6 +1101,86 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 			edns->padding_block_size = cfg->pad_responses_block_size;
 			break;
 
+		case LDNS_EDNS_COOKIE:
+			if(!cfg || !cfg->do_answer_cookie)
+				break;
+			if(opt_len != 8 && (opt_len < 16 || opt_len > 40)) {
+				verbose(VERB_ALGO, "worker request: "
+						"badly formatted cookie");
+				return LDNS_RCODE_FORMERR;
+			}
+			edns->cookie_present = 1;
+
+			/* Copy client cookie, version and timestamp for
+			 * validation and creation purposes.
+			 */
+			memcpy(server_cookie, rdata_ptr, 16);
+
+			/* In the "if, if else" block below, we validate a
+			 * RFC9018 cookie. If it doesn't match the recipe, or
+			 * if it doesn't validate, or if the cookie is too old
+			 * (< 30 min), a new cookie is generated.
+			 */
+			if (opt_len != 24)
+				; /* RFC9018 cookies are 24 bytes long */
+
+			else if (cfg->cookie_secret_len != 16)
+				; /* RFC9018 cookies have 16 byte secrets */
+
+			else if (rdata_ptr[8] != 1)
+				; /* RFC9018 cookies are cookie version 1 */
+
+			else if ((comp_1982 = compare_1982(now,
+					(cookie_time = sldns_read_uint32(rdata_ptr + 12)))) > 0
+			     &&  (subt_1982 = subtract_1982(cookie_time, now)) > 3600)
+				; /* Cookie is older than 1 hour
+				   * (see RFC9018 Section 4.3.)
+				   */
+
+			else if (comp_1982 <= 0
+			     &&  subtract_1982(now, cookie_time) > 300)
+				; /* Cookie time is more than 5 minutes in the
+				   * future. (see RFC9018 Section 4.3.)
+				   */
+
+			else if (memcmp( cookie_hash( hash, server_cookie
+			                            , &repinfo->addr
+			                            , cfg->cookie_secret)
+			               , rdata_ptr + 16 , 8 ) == 0) {
+
+				/* Cookie is valid! */
+				edns->cookie_valid = 1;
+				if (comp_1982 > 0 && subt_1982 > 1800)
+					; /* But older than 30 minutes,
+					   * so create a new one anyway */
+
+				else if (!edns_opt_list_append( /* Reuse cookie */
+				    &edns->opt_list_out, LDNS_EDNS_COOKIE, opt_len,
+				    rdata_ptr, region)) {
+					log_err("out of memory");
+					return LDNS_RCODE_SERVFAIL;
+				} else
+					/* Cookie to be reused added to
+					 * outgoing options. Done!
+					 */
+					break;
+			}
+			/* Add a new server cookie to outgoing cookies */
+			server_cookie[ 8] = 1;   /* Version */
+			server_cookie[ 9] = 0;   /* Reserved */
+			server_cookie[10] = 0;   /* Reserved */
+			server_cookie[11] = 0;   /* Reserved */
+			sldns_write_uint32(server_cookie + 12, now);
+			cookie_hash( hash, server_cookie
+			           , &repinfo->addr, cfg->cookie_secret);
+			memcpy(server_cookie + 16, hash, 8);
+			if (!edns_opt_list_append( &edns->opt_list_out
+			                         , LDNS_EDNS_COOKIE
+						 , 24, server_cookie, region)) {
+				log_err("out of memory");
+				return LDNS_RCODE_SERVFAIL;
+			}
+			break;
 		default:
 			break;
 		}
@@ -1115,6 +1255,8 @@ parse_extract_edns_from_response_msg(struct msg_parse* msg,
 	edns->opt_list_out = NULL;
 	edns->opt_list_inplace_cb_out = NULL;
 	edns->padding_block_size = 0;
+	edns->cookie_present = 0;
+	edns->cookie_valid = 0;
 
 	/* take the options */
 	rdata_len = found->rr_first->size-2;
@@ -1170,7 +1312,8 @@ skip_pkt_rrs(sldns_buffer* pkt, int num)
 
 int 
 parse_edns_from_query_pkt(sldns_buffer* pkt, struct edns_data* edns,
-	struct config_file* cfg, struct comm_point* c, struct regional* region)
+	struct config_file* cfg, struct comm_point* c,
+	struct comm_reply* repinfo, time_t now, struct regional* region)
 {
 	size_t rdata_len;
 	uint8_t* rdata_ptr;
@@ -1206,6 +1349,8 @@ parse_edns_from_query_pkt(sldns_buffer* pkt, struct edns_data* edns,
 	edns->opt_list_out = NULL;
 	edns->opt_list_inplace_cb_out = NULL;
 	edns->padding_block_size = 0;
+	edns->cookie_present = 0;
+	edns->cookie_valid = 0;
 
 	/* take the options */
 	rdata_len = sldns_buffer_read_u16(pkt);
@@ -1214,7 +1359,7 @@ parse_edns_from_query_pkt(sldns_buffer* pkt, struct edns_data* edns,
 	rdata_ptr = sldns_buffer_current(pkt);
 	/* ignore rrsigs */
 	return parse_edns_options_from_query(rdata_ptr, rdata_len, edns, cfg,
-			c, region);
+			c, repinfo, now, region);
 }
 
 void
diff --git a/util/data/msgparse.h b/util/data/msgparse.h
index 0c458e6e8..aebeb2a88 100644
--- a/util/data/msgparse.h
+++ b/util/data/msgparse.h
@@ -72,6 +72,7 @@ struct regional;
 struct edns_option;
 struct config_file;
 struct comm_point;
+struct comm_reply;
 
 /** number of buckets in parse rrset hash table. Must be power of 2. */
 #define PARSE_TABLE_SIZE 32
@@ -217,8 +218,6 @@ struct rr_parse {
  * region.
  */
 struct edns_data {
-	/** if EDNS OPT record was present */
-	int edns_present;
 	/** Extended RCODE */
 	uint8_t ext_rcode;
 	/** The EDNS version number */
@@ -238,7 +237,13 @@ struct edns_data {
 	struct edns_option* opt_list_inplace_cb_out;
 	/** block size to pad */
 	uint16_t padding_block_size;
-};
+	/** if EDNS OPT record was present */
+	unsigned int edns_present   : 1;
+	/** if a cookie was present */
+	unsigned int cookie_present : 1;
+	/** if the cookie validated */
+	unsigned int cookie_valid   : 1;
+};	
 
 /**
  * EDNS option
@@ -315,7 +320,8 @@ int skip_pkt_rrs(struct sldns_buffer* pkt, int num);
  *	RCODE formerr if OPT is badly formatted and so on.
  */
 int parse_edns_from_query_pkt(struct sldns_buffer* pkt, struct edns_data* edns,
-	struct config_file* cfg, struct comm_point* c, struct regional* region);
+	struct config_file* cfg, struct comm_point* c,
+	struct comm_reply* repinfo, time_t now, struct regional* region);
 
 /**
  * Calculate hash value for rrset in packet.
diff --git a/util/siphash.c b/util/siphash.c
new file mode 100644
index 000000000..d69f4b579
--- /dev/null
+++ b/util/siphash.c
@@ -0,0 +1,165 @@
+/*
+   SipHash reference C implementation
+
+   Copyright (c) 2012-2016 Jean-Philippe Aumasson
+   <jeanphilippe.aumasson@gmail.com>
+   Copyright (c) 2012-2014 Daniel J. Bernstein <djb@cr.yp.to>
+
+   To the extent possible under law, the author(s) have dedicated all copyright
+   and related and neighboring rights to this software to the public domain
+   worldwide. This software is distributed without any warranty.
+
+   You should have received a copy of the CC0 Public Domain Dedication along
+   with
+   this software. If not, see
+   <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+#include <assert.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+
+/* default: SipHash-2-4 */
+#define cROUNDS 2
+#define dROUNDS 4
+
+#define ROTL(x, b) (uint64_t)(((x) << (b)) | ((x) >> (64 - (b))))
+
+#define U32TO8_LE(p, v)                                                        \
+    (p)[0] = (uint8_t)((v));                                                   \
+    (p)[1] = (uint8_t)((v) >> 8);                                              \
+    (p)[2] = (uint8_t)((v) >> 16);                                             \
+    (p)[3] = (uint8_t)((v) >> 24);
+
+#define U64TO8_LE(p, v)                                                        \
+    U32TO8_LE((p), (uint32_t)((v)));                                           \
+    U32TO8_LE((p) + 4, (uint32_t)((v) >> 32));
+
+#define U8TO64_LE(p)                                                           \
+    (((uint64_t)((p)[0])) | ((uint64_t)((p)[1]) << 8) |                        \
+     ((uint64_t)((p)[2]) << 16) | ((uint64_t)((p)[3]) << 24) |                 \
+     ((uint64_t)((p)[4]) << 32) | ((uint64_t)((p)[5]) << 40) |                 \
+     ((uint64_t)((p)[6]) << 48) | ((uint64_t)((p)[7]) << 56))
+
+#define SIPROUND                                                               \
+    do {                                                                       \
+        v0 += v1;                                                              \
+        v1 = ROTL(v1, 13);                                                     \
+        v1 ^= v0;                                                              \
+        v0 = ROTL(v0, 32);                                                     \
+        v2 += v3;                                                              \
+        v3 = ROTL(v3, 16);                                                     \
+        v3 ^= v2;                                                              \
+        v0 += v3;                                                              \
+        v3 = ROTL(v3, 21);                                                     \
+        v3 ^= v0;                                                              \
+        v2 += v1;                                                              \
+        v1 = ROTL(v1, 17);                                                     \
+        v1 ^= v2;                                                              \
+        v2 = ROTL(v2, 32);                                                     \
+    } while (0)
+
+#ifdef DEBUG
+#define TRACE                                                                  \
+    do {                                                                       \
+        printf("(%3d) v0 %08x %08x\n", (int)inlen, (uint32_t)(v0 >> 32),       \
+               (uint32_t)v0);                                                  \
+        printf("(%3d) v1 %08x %08x\n", (int)inlen, (uint32_t)(v1 >> 32),       \
+               (uint32_t)v1);                                                  \
+        printf("(%3d) v2 %08x %08x\n", (int)inlen, (uint32_t)(v2 >> 32),       \
+               (uint32_t)v2);                                                  \
+        printf("(%3d) v3 %08x %08x\n", (int)inlen, (uint32_t)(v3 >> 32),       \
+               (uint32_t)v3);                                                  \
+    } while (0)
+#else
+#define TRACE
+#endif
+
+int siphash(const uint8_t *in, const size_t inlen, const uint8_t *k,
+            uint8_t *out, const size_t outlen) {
+
+    assert((outlen == 8) || (outlen == 16));
+    uint64_t v0 = 0x736f6d6570736575ULL;
+    uint64_t v1 = 0x646f72616e646f6dULL;
+    uint64_t v2 = 0x6c7967656e657261ULL;
+    uint64_t v3 = 0x7465646279746573ULL;
+    uint64_t k0 = U8TO64_LE(k);
+    uint64_t k1 = U8TO64_LE(k + 8);
+    uint64_t m;
+    int i;
+    const uint8_t *end = in + inlen - (inlen % sizeof(uint64_t));
+    const int left = inlen & 7;
+    uint64_t b = ((uint64_t)inlen) << 56;
+    v3 ^= k1;
+    v2 ^= k0;
+    v1 ^= k1;
+    v0 ^= k0;
+
+    if (outlen == 16)
+        v1 ^= 0xee;
+
+    for (; in != end; in += 8) {
+        m = U8TO64_LE(in);
+        v3 ^= m;
+
+        TRACE;
+        for (i = 0; i < cROUNDS; ++i)
+            SIPROUND;
+
+        v0 ^= m;
+    }
+
+    switch (left) {
+    case 7:
+        b |= ((uint64_t)in[6]) << 48;
+    case 6:
+        b |= ((uint64_t)in[5]) << 40;
+    case 5:
+        b |= ((uint64_t)in[4]) << 32;
+    case 4:
+        b |= ((uint64_t)in[3]) << 24;
+    case 3:
+        b |= ((uint64_t)in[2]) << 16;
+    case 2:
+        b |= ((uint64_t)in[1]) << 8;
+    case 1:
+        b |= ((uint64_t)in[0]);
+        break;
+    case 0:
+        break;
+    }
+
+    v3 ^= b;
+
+    TRACE;
+    for (i = 0; i < cROUNDS; ++i)
+        SIPROUND;
+
+    v0 ^= b;
+
+    if (outlen == 16)
+        v2 ^= 0xee;
+    else
+        v2 ^= 0xff;
+
+    TRACE;
+    for (i = 0; i < dROUNDS; ++i)
+        SIPROUND;
+
+    b = v0 ^ v1 ^ v2 ^ v3;
+    U64TO8_LE(out, b);
+
+    if (outlen == 8)
+        return 0;
+
+    v1 ^= 0xdd;
+
+    TRACE;
+    for (i = 0; i < dROUNDS; ++i)
+        SIPROUND;
+
+    b = v0 ^ v1 ^ v2 ^ v3;
+    U64TO8_LE(out + 8, b);
+
+    return 0;
+}
diff --git a/validator/autotrust.c b/validator/autotrust.c
index 3cdf9ceae..3011a0ace 100644
--- a/validator/autotrust.c
+++ b/validator/autotrust.c
@@ -2376,6 +2376,8 @@ probe_anchor(struct module_env* env, struct trust_anchor* tp)
 	edns.opt_list_out = NULL;
 	edns.opt_list_inplace_cb_out = NULL;
 	edns.padding_block_size = 0;
+	edns.cookie_present = 0;
+	edns.cookie_valid = 0;
 	if(sldns_buffer_capacity(buf) < 65535)
 		edns.udp_size = (uint16_t)sldns_buffer_capacity(buf);
 	else	edns.udp_size = 65535;

From bd2c20267403af9b78cbc6c51fe18df1395ff633 Mon Sep 17 00:00:00 2001
From: Willem Toorop <willem@nlnetlabs.nl>
Date: Wed, 28 Sep 2022 10:34:06 +0200
Subject: [PATCH 03/44] The generated lexer and parser sources for configuring
 cookies

---
 util/configlexer.c  | 5705 ++++++++++++++++++++++---------------------
 util/configparser.c | 3881 ++++++++++++++---------------
 util/configparser.h |  152 +-
 3 files changed, 4906 insertions(+), 4832 deletions(-)

diff --git a/util/configlexer.c b/util/configlexer.c
index 0323464e3..2fc27d089 100644
--- a/util/configlexer.c
+++ b/util/configlexer.c
@@ -1,7 +1,7 @@
 #include "config.h"
 #include "util/configyyrename.h"
 
-#line 2 "<stdout>"
+#line 3 "<stdout>"
 
 #define  YY_INT_ALIGNED short int
 
@@ -354,8 +354,8 @@ static void yynoreturn yy_fatal_error ( const char* msg  );
 	(yy_hold_char) = *yy_cp; \
 	*yy_cp = '\0'; \
 	(yy_c_buf_p) = yy_cp;
-#define YY_NUM_RULES 368
-#define YY_END_OF_BUFFER 369
+#define YY_NUM_RULES 370
+#define YY_END_OF_BUFFER 371
 /* This struct is not used in this scanner,
    but its presence is necessary. */
 struct yy_trans_info
@@ -363,407 +363,410 @@ struct yy_trans_info
 	flex_int32_t yy_verify;
 	flex_int32_t yy_nxt;
 	};
-static const flex_int16_t yy_accept[3628] =
+static const flex_int16_t yy_accept[3653] =
     {   0,
-        1,    1,  342,  342,  346,  346,  350,  350,  354,  354,
-        1,    1,  358,  358,  362,  362,  369,  366,    1,  340,
-      340,  367,    2,  367,  366,  366,  366,  366,  366,  366,
-      366,  366,  366,  366,  366,  366,  366,  366,  366,  366,
-      366,  366,  366,  366,  366,  366,  342,  343,  343,  344,
-      367,  346,  347,  347,  348,  367,  353,  350,  351,  351,
-      352,  367,  354,  355,  355,  356,  367,  365,  341,    2,
-      345,  367,  365,  361,  358,  359,  359,  360,  367,  362,
-      363,  363,  364,  367,  366,    0,    1,    2,    2,    2,
-        2,  366,  366,  366,  366,  366,  366,  366,  366,  366,
-
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-      366,  366,  366,  366,  366,  366,  366,  366,  366,  366,
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-      366,  366,  366,  366,  366,  366,  366,  366,  366,  342,
-        0,  346,    0,  353,    0,  350,  354,    0,  365,    0,
-        2,    2,  365,  361,    0,  358,  362,    0,  366,  366,
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+      368,  314,  368,  368,  368,  368,  108,  368,  252,  368,
+      280,  311,  368,  368,  368,  368,  368,  368,  368,  368,
+      368,  368,  368,  339,  368,   53,   62,    5,  368,  368,
+      244,  368,  368,  312,  368,  368,  368,  368,  368,  368,
+      368,  368,  368,  268,   28,  368,  368,  368,  368,  368,
+      368,  368,  368,  368,  368,  368,  368,  269,  368,  368,
+      368,  156,  368,  368,  368,  368,  368,  368,  368,  368,
+      193,  368,  202,  368,  368,  368,  368,  368,  368,  368,
+
+      368,  368,  308,  368,  368,  368,  368,  368,  368,  368,
+      368,  368,  368,  368,  368,  368,  368,  368,  368,  368,
+      334,  368,  368,  276,  368,  368,  368,  368,  368,  309,
+      368,  368,  368,  368,  368,  368,  310,  368,  368,  368,
+      274,  368,  277,  278,  368,  368,  368,  368,  368,  275,
+      279,    0
     } ;
 
 static const YY_CHAR yy_ec[256] =
@@ -806,817 +809,821 @@ static const YY_CHAR yy_meta[41] =
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1
     } ;
 
-static const flex_int16_t yy_base[3646] =
+static const flex_int16_t yy_base[3671] =
     {   0,
         0,    0,   38,   41,   44,   46,   59,   65,   71,   77,
-       90,  112,   96,  118,  124,  136, 4833, 4680,   81, 7073,
-     7073, 7073,  129,   52,  130,   63,  131,  152,   70,  140,
-      149,  156,   57,   88,   76,  173,  175,   95,  197,  145,
-      185,  199,  208,  213,  178,  123, 4078, 7073, 7073, 7073,
-      107, 3686, 7073, 7073, 7073,  154, 3641, 2669, 7073, 7073,
-     7073,  245, 2592, 7073, 7073, 7073,  163, 2519, 7073,  249,
-     7073,  253,  148, 2320, 2287, 7073, 7073, 7073,  257, 2134,
-     7073, 7073, 7073,  233, 1825,  263,  201,    0,  267,    0,
-        0,  165,  191,  221,  252,  205,  181,  265,   92,  261,
-
-      216,  263,  271,  272,  210,  279,  274,  282,  278,  291,
-      283,  286,  276,  285,  295,  293,  306,  314,  297,  313,
-      317,  311,  315,  319,  321,  331,  327,  332,  336,  322,
-      339,  337,  346,  345,  347,  348,  353,  351,  357,  284,
-      358,  359,  369,  360,  380,  365,  381,  379,  375,  366,
-      367,  389,  390,  394,  393,  395,  396,  403,  404, 1718,
-      419, 1459,  422, 1387,  429, 1205, 1013,  433,  984,  437,
-      441,    0,  433,  780,  447,  527,  467,  452,  411,  445,
-      426,  446,  447,  448,  449,  450,  451,  453,  452,  456,
-      470,  234,  463,  473,  481,  479,  476,  483,  486,  493,
-
-      488,  489,  495,  491,  501,  508,  505,  506,  504,  510,
-      512,  513,  460,  514,  517,  529,  518,  516,  526,  538,
-      539,  550,  543,  534,  551,  552,  400,  559,  555,  563,
-      558,  570,  565,  574,  566,  569,  571,  576,  573,  577,
-      580,  578,  581,  584,  587,  588,  598,  589,  596,  600,
-      601,  611,  602,  612,  607,  610,  362,  609,  541,  619,
-      622,  617,  624,  625,  626,  629,  632,  639,  641,  642,
-      643,  645,  634,  648,  647,  638,  649,  651,  659,  662,
-      660,  663,  670,  669,  671,  672,  673,  675,  652,  682,
-      678,  686,  679,  692,  691,  693,  695,  697,  699,  698,
-
-      700,  702,  703,  705, 7073,  716,  706,  721,  717,  728,
-      723,  707,  725,  732,  735,  718,  731,  734,  733,  736,
-      739,  740,  741,  743,  747,  750,  748,  753,  752,  763,
-      767,  759,  774,  760,  761,  772,  782,  775,  768,  776,
-      795,  790,  796,  802,  804,  805,  807,  808,  806,  809,
-      811,  812,  813,  827,  816,  829,  823,  819,  830,  832,
-      839,  840, 7073,  836,  837,  851,  844,  853,  857,  854,
-      863,  846,  869,  867,  872,  873,  885,  907,  875,  880,
-      874,  876,  890, 7073,  893,  897,  931,  877,  900,  919,
-      914,  881,  905,  917,  916,  921,  935,  915,  922,  937,
-
-      954,  952,  936,  939,  938,  955,  949,  967,  962,  965,
-      887,  966,  974,  969,  970,  971,  981,  972,  973,  977,
-      982,  988,  995,  999,  983, 1003,  997,  991, 1005, 1008,
-     1009, 1004, 1006, 1029, 1017, 1012, 1025, 1031, 1023, 1039,
-     1016, 1038, 1036, 1045, 1049, 1041, 1051, 1053, 1056, 1057,
-     1058, 1059, 1069, 1064, 1065, 1067, 1070, 1072, 1073, 1078,
-     1076, 1079, 1081, 1083, 1084, 1087, 1092, 1094, 1098, 1085,
-     1099, 1101, 7073, 1107, 7073, 1105, 1102, 1109, 1111, 1112,
-     1113, 1114, 1115, 7073, 1117, 1121, 1116, 1124, 1125, 1122,
-     1146, 1142, 1129, 1141, 1145, 1144, 1150, 1151, 1159, 1154,
-
-     1161, 1162, 1155, 1163, 1157, 1166, 1128, 1167, 1170, 1171,
-     1173, 1175, 1177, 1195, 7073, 1178, 1181, 1182, 1184, 1186,
-     1199, 1191, 1206, 1208, 1212, 1218, 1200, 1183, 1226, 1222,
-     1224, 1225, 1229, 1230, 1232, 1234, 1235, 1238, 1239, 1241,
-     1244, 1242, 1246, 1249, 1248, 1247, 1255, 1258, 7073, 1260,
-     1263, 1271, 1278, 1262, 1265, 1273, 1276, 1279, 1277, 1281,
-     1283, 1282, 1286, 1289, 1288, 1299, 1291, 1304, 1300, 1302,
-     1301, 1306, 1308, 1311, 1307, 1309, 1328, 1317, 1319, 1332,
-     1335, 1334, 1337, 1344, 1346, 1324, 1320, 1339, 1347, 1343,
-     1349, 1352, 1353, 1354, 1355, 1357, 1358, 1367, 1363, 1365,
-
-     1364, 1366, 1370, 1372, 1374, 1375, 1380, 1379, 1377, 1381,
-     1392, 1390, 1388, 1397, 1394, 1403, 1399, 1391, 1406, 1410,
-     1413, 1414, 7073, 1422, 1419, 1418, 1420, 1425, 1423, 1431,
-     1432, 1433, 1434, 1437, 1435, 1438, 1443, 1444, 1445, 1439,
-     1447, 1452, 1454, 1455, 1456, 1465, 1472, 1471, 1473, 1457,
-     1467, 1476, 1477, 1479, 1486, 1483, 1491, 1484, 1489, 1492,
-     1500, 1493, 1495, 1496, 1509, 1502, 1504, 1505, 1507, 1511,
-     1517, 1518, 1519, 1526, 1523, 1528, 1540, 1529, 1531, 1536,
-     1532, 1542, 1541, 1545, 1546, 1547, 1548, 1555, 1550, 1552,
-     1557, 1558, 1553, 1560, 1562, 1567, 1575, 1570, 1577, 1576,
-
-     1578, 1580, 1581, 1583, 1584, 1589, 1585, 1592, 1593, 1594,
-     1599, 1595, 1606, 1614, 1608, 1596, 1616, 1617, 1619, 1620,
-     1621, 1625, 1623, 1628, 1632, 1626, 1629, 1637, 1635, 1641,
-     1643, 1644, 1645, 1586, 1655, 1646, 1656, 1657, 1660, 1662,
-     1663, 1665, 1647, 1667, 1672, 1670, 1675, 1676, 7073, 1664,
-     1688, 1677, 1686, 1684, 1687, 1689, 1698, 1691, 1693, 1695,
-     1694, 1701, 1722, 7073, 1702, 7073, 7073,  848, 7073, 7073,
-     1705, 1703, 7073, 1704, 1710, 1706, 1720, 1725, 1732, 1737,
-     1728, 1730, 1735, 1723, 1746, 1750, 1745, 1753, 1755, 1756,
-     1759, 1747, 1760, 1761, 1767, 1770, 1772, 1773, 1708, 1783,
-
-     1778, 1788, 1779, 1790, 1791, 1796, 1781, 1797, 1800, 1803,
-     1804, 1793, 1806, 1807, 1809, 1811, 1813, 1808, 1815, 1817,
-     1820, 1821, 1822, 1830, 1826, 1835, 1842, 7073, 1832, 1845,
-     1840, 1849, 1846, 1853, 1852, 1848, 1850, 1857, 1861, 1862,
-     1863, 1864, 1867, 1865, 1866, 1873, 1868, 1875, 1876, 1878,
-     1880, 1883, 1882, 7073, 1888, 1890, 1891, 1893, 1894, 1892,
-     1900, 1896, 1902, 1904, 1906, 1917, 1907, 1908, 1914, 1912,
-     1923, 1918, 1920, 1922, 7073, 1924, 1935, 1928, 1936, 1930,
-     1937, 1939, 1940, 1943, 1944, 1945, 1946, 1947, 1948, 1958,
-     1955, 1954, 1956, 1960, 1961, 1970, 1969, 1971, 1973, 1981,
-
-     1974, 1982, 1983, 1984, 1986, 1987, 1988, 1989, 1991, 1995,
-     1996, 2003, 1998, 2005, 2000, 2001, 2019, 2022, 2020, 2006,
-     2017, 2018, 2009, 2026, 2034, 2038, 2033, 2031, 2035, 2045,
-     2040, 2042, 2043, 2046, 2047, 2058, 2044, 2062, 2053, 2055,
-     2056, 2064, 2067, 7073, 2068, 2070, 7073, 2072, 2071, 2073,
-     2095, 2074, 2078, 2081, 2080, 2083, 2089, 2087, 2099, 2105,
-     2101, 2118, 2088, 2107, 2119, 2109, 2122, 2114, 2120, 2128,
-     2129, 2130, 2131, 2133, 2139, 2136, 2149, 2152, 2148, 2156,
-     2159, 2132, 2155, 2157, 2176, 2158, 2160, 2164, 2161, 2162,
-     2166, 2172, 2167, 2179, 2168, 2169, 2181, 2191, 2189, 2186,
-
-     2192, 2199, 2200, 2201, 2204, 2205, 2206, 7073, 2213, 2208,
-     2212, 2216, 2090, 2220, 2217, 2223, 7073, 2224, 2225, 2227,
-     2235, 2228, 2230, 2236, 2232, 2239, 2238, 2244, 2245, 2246,
-     2251, 2247, 2265, 7073, 2250, 7073, 2248, 2240, 2263, 2261,
-     2267, 2269, 2270, 2271, 2272, 7073, 7073, 2273, 2274, 2288,
-     2290, 2292, 2282, 2279, 2293, 7073, 2295, 2302, 7073, 2299,
-     2304, 2298, 2297, 2305, 2308, 2309, 2310, 2319, 2314, 2324,
-     2315, 2323, 2327, 7073, 2331, 2333, 2316, 2335, 2338, 2329,
-     2339, 2342, 2344, 2346, 7073, 2350, 2351, 2353, 2360, 2362,
-     2355, 2352, 2363, 2368, 2357, 2365, 2371, 2373, 2372, 2380,
-
-     2383, 2387, 2388, 2389, 2392, 2390, 2402, 7073, 2398, 2379,
-     2399, 2406, 2404, 2408, 2401, 2405, 2411, 2412, 2413, 2415,
-     2417, 2422, 2421, 2423, 2424, 2425, 2434, 2435, 2427, 2438,
-     2440, 2431, 2437, 2445, 2446, 2382, 2447, 2449, 2448, 2452,
-     7073, 2453, 2455, 2460, 2456, 2466, 2459,  171, 2462, 2463,
-     2469, 2470, 2473, 2484, 2474, 2486, 2491, 2487, 2488, 2490,
-     2495, 2496, 2497, 2499, 2498, 2489, 2502, 2501, 2505, 7073,
-     2507, 2512, 2514, 2515, 2517, 2518, 2520, 7073, 2527, 2521,
-     2528, 2541, 2535, 2529, 2544, 2537, 2545, 2546, 2548, 2549,
-     2550, 2557, 2554, 2552, 2558, 2560, 7073, 2565, 2567, 2570,
-
-     2561, 2571, 2573, 2574, 2578, 2580, 2582, 2584, 2585, 2590,
-     2586, 2588, 2589, 2591, 2599, 2602, 2612, 2594, 2603, 2604,
-     2611, 2608, 2616, 2615, 2618, 2620, 2625, 2621, 7073, 2630,
-     2622, 2631, 2632, 2629, 2636, 2633, 2639, 2648, 2644, 2646,
-     2653, 2654, 2667, 2656, 2650, 2664, 2661, 2665, 2673, 2677,
-     2674, 2678, 2684, 2681, 2687, 2689, 2691, 2695, 2699, 2696,
-     2697, 2698, 2700, 2701, 2710, 2712, 2715, 2718, 2708, 2716,
-     2723, 2724, 2726, 2742, 2733, 7073, 2731, 2737, 2729, 2741,
-     2749, 2745, 2746, 2751, 2753, 2755, 2757, 2758, 2759, 2766,
-     2761, 2763, 2770, 2765, 2769, 2771, 2772, 2780, 2782, 2783,
-
-     2784, 2791, 2786, 2793, 2707, 7073, 2794, 2798, 2788, 2795,
-     2806, 2796, 2810, 2811, 2813, 2799, 2802, 2814, 2822, 2817,
-     2815, 2824, 2819, 2831, 2828, 2829, 2834, 2826, 7073, 2840,
-     2830, 2841, 2842, 2846, 2848, 2849, 2850, 2856, 2858, 2851,
-     2861, 2862, 2864, 2865, 2868, 7073, 2873, 2875, 2871, 2874,
-     2883, 2878, 2882, 2884, 2886, 2888, 7073, 2889, 2891, 2890,
-     2892, 2893, 2896, 2903, 2904, 2899, 7073, 2912, 2902, 2910,
-     2911, 2914, 2915, 2917, 2920, 2918, 2923, 2924, 2927, 2934,
-     2928, 2936, 7073, 2925, 2946, 2937, 2943, 2939, 2949, 2950,
-     2953, 2954, 2957, 2956, 2960, 7073, 2967, 2969, 2964, 2978,
-
-     2970, 2976, 2979, 2980, 2981, 2982, 2983, 2984, 2988, 2990,
-     7073, 2991, 2994, 2995, 2998, 2992, 3000, 3003, 3014, 3007,
-     3009, 3011, 3006, 3016, 3017, 3015, 3021, 3028, 3024, 3023,
-     3027, 3033, 3036, 3038, 3040, 3039, 3043, 3051, 3052, 3047,
-     3054, 3057, 3058, 3050, 3060, 3062, 3069, 3071, 3074, 3072,
-     3075, 7073, 3078, 3079, 3080, 3070, 3082, 3084, 3085, 3086,
-     3090, 3087, 3096, 3101, 3099, 3092, 3109, 3116, 3102, 3117,
-     3105, 3112, 3114, 3120, 3119, 3121, 3126, 3133, 3129, 3128,
-     3130, 3142, 3132, 3137, 3145, 3135, 3140, 3146, 3147, 3149,
-     3150, 3152, 3155, 3157, 3160, 3153, 3161, 3162, 3176, 3178,
-
-     3179, 3167, 3169, 3181, 3183, 3185, 7073, 3188, 3189, 3186,
-     3192, 3193, 3198, 3195, 3205, 3202, 3203, 3213, 3210, 3214,
-     3219, 3208, 3211, 3221, 3220, 3231, 3227, 7073, 3224, 7073,
-     3222, 3232, 3233, 3241, 3236, 7073, 3239, 7073, 3244, 3246,
-     3248, 3249, 3250, 7073, 3251, 3252, 3255, 3253, 3257, 3258,
-     3261, 3260, 3263, 3267, 3269, 3274, 3270, 3278, 3279, 3280,
-     3284, 3285, 3288, 3286, 3290, 3291, 3292, 3294, 3298, 3299,
-     3303, 3301, 3306, 3310, 3311, 3312, 3313, 7073, 3317, 3324,
-     3320, 3329, 3314, 3322, 3328, 3326, 3335, 3332, 3336, 3338,
-     3339, 3341, 3348, 3344, 3350, 3351, 3352, 3358, 3362, 3360,
-
-     3370, 7073, 3365, 3367, 3368, 3369, 7073, 3372, 3373, 3381,
-     3383, 3374, 3376, 3378, 3386, 3390, 3385, 3392, 3395, 3396,
-     3406, 3405, 3398, 7073, 3407, 3408, 3409, 3418, 3412, 3419,
-     3426, 3428, 3424, 3430, 3432, 3441, 3437, 3423, 3427, 3425,
-     3438, 3446, 3453, 3454, 3456, 3452, 3461, 3439, 3459, 3466,
-     3463, 3451, 3440, 3467, 3470, 3471, 3473, 3474, 3475, 3472,
-     3476, 3477, 3481, 3482, 7073, 3483, 3484, 3478, 3498, 3494,
-     3499, 3501, 3502, 3503, 3504, 3508, 7073, 3510, 3507, 3513,
-     3511, 3519, 3522, 3512, 3525, 3528, 3529, 3530, 3532, 3531,
-     3534, 7073, 3533, 7073, 3535, 3541, 3552, 3555, 3547, 3556,
-
-     3558, 3563, 3557, 3564, 3566, 3565, 3567, 3569, 3573, 3575,
-     3576, 3578, 3577, 3542, 3580, 3585, 3581, 3591, 3582, 3593,
-     3594, 3603, 3606, 3596, 7073, 7073, 3598, 3599, 3612, 3605,
-     3609, 3614, 3624, 3620, 3622, 3616, 3626, 3628, 3636, 7073,
-     3631, 3633, 3637, 3638, 3640, 3650, 3642, 3652, 3655, 3653,
-     3656, 3663, 3661, 7073, 3662, 3664, 3671, 3666, 3672, 3674,
-     7073, 3669, 7073, 3673, 3676, 3680, 3683, 3684, 3685, 3687,
-     3688, 3690, 3693, 3696, 3702, 3704, 3711, 3706, 3708, 3713,
-     3714, 3715, 3716, 3718, 3719, 3726, 3722, 3724, 3725, 7073,
-     3728, 3729, 3737, 3731, 3730, 3742, 3746, 3739, 3738, 7073,
-
-     3745, 3753, 3752, 3754, 3757, 3759, 3760, 3763, 3764, 3768,
-     3770, 3769, 3765, 3773, 7073, 3771, 3774, 3786, 3781, 3778,
-     3782, 3792, 3795, 3800, 7073, 3797, 3801, 3809, 3805, 3806,
-     3787, 3808, 3807, 3812, 3813, 3814, 3815, 3816, 3817, 3823,
-     3822, 3819, 3829, 3825, 3828, 3836, 3839, 3843, 3850, 3846,
-     7073, 3847, 3830, 3852, 3848, 3853, 3855, 3856, 3858, 3861,
-     3866, 3862, 3869, 3874, 3876, 3877, 3878, 3880, 3881, 3889,
-     3884, 7073, 3892, 3888, 3896, 3895, 3891, 3901, 3894, 3902,
-     3903, 3910, 3905, 3907, 3912, 3913, 3914, 3919, 3927, 3923,
-     3911, 3925, 3926, 3938, 3929, 3930, 3933, 3934, 7073, 3953,
-
-     3941, 3944, 3954, 3951, 3945, 3963, 3958, 3948, 3961, 3965,
-     3966, 3969, 3971, 3972, 3973, 3976, 3977, 7073, 7073, 3979,
-     3980, 3981, 7073, 3984, 3983, 3995, 3985, 3987, 3988, 3996,
-     3999, 3998, 4000, 4002, 4008, 4012, 7073, 4016, 4013, 4020,
-     4015, 4017, 4025, 4021, 7073, 4022, 4033, 4030, 4031, 4037,
-     4032, 4038, 4039, 4043, 4044, 4040, 4045, 4048, 4056, 4059,
-     4054, 4051, 4060, 7073, 4061, 4062, 4063, 4070, 4065, 4067,
-     4072, 7073, 4073, 4075, 4076, 4082, 4085, 4091, 4093, 4095,
-     4099, 4083, 4096, 4100, 4102, 4101, 4103, 4105, 4114, 4109,
-     4113, 4112, 4116, 4131, 4132, 4118, 7073, 4115, 4126, 4120,
-
-     4134, 4136, 7073, 4144, 4147, 4151, 7073, 4154, 4138, 4150,
-     4149, 4158, 7073, 4153, 4156, 4157, 4162, 4159, 4172, 4167,
-     4174, 4171, 4173, 4175, 4176, 4178, 7073, 4179, 4177, 4180,
-     7073, 4183, 4187, 4194, 4198, 4182, 4205, 4200, 4203, 4201,
-     4204, 7073, 4209, 7073, 4212, 4210, 4216, 7073, 4211, 4218,
-     4219, 4221, 4225, 4226, 4227, 4233, 4229, 4235, 4237, 4238,
-     4239, 4240, 4242, 4249, 4241, 4245, 4248, 4250, 7073, 4251,
-     4253, 4260, 4261, 4257, 4267, 4265, 4272, 4262, 4273, 4275,
-     7073, 7073, 4280, 7073, 4282, 4276, 4281, 4286, 7073, 4289,
-     4287, 4296, 4291, 4293, 4298, 4295, 4306, 4299, 7073, 4310,
-
-     4311, 7073, 4303, 4314, 4321, 4316, 4317, 4318, 4319, 4322,
-     4327, 4325, 4329, 4331, 4332, 4333, 4334, 4335, 4337, 4354,
-     4338, 4349, 7073, 4342, 4350, 4357, 4359, 4356, 4363, 4364,
-     4365, 4366, 7073, 4371, 4375, 4372, 4379, 4378, 7073, 4380,
-     7073, 4381, 4382, 4388, 4392, 4387, 4401, 7073, 4396, 4393,
-     4403, 4397, 4404, 4408, 4411, 4412, 4413, 4414, 4405, 4421,
-     4419, 4420, 4418, 4428, 4426, 7073, 4429, 4435, 4437, 4438,
-     4440, 4441, 4442, 4450, 4447, 4443, 4446, 4453, 4455, 4458,
-     4459, 4465, 4463, 4468, 4457, 7073, 4467, 4474, 4476, 4477,
-     4485, 4480, 4481, 4482, 7073, 4487, 4488, 4491, 7073, 4489,
-
-     4495, 4497, 4501, 4503, 4504, 4505, 4508, 4507, 4511, 4512,
-     4509, 7073, 4516, 4517, 4510, 4513, 4526, 4533, 4519, 7073,
-     7073, 4534, 7073, 4535, 4520, 4536, 4538, 4539, 4545, 4547,
-     4548, 4550, 4544, 4552, 4555, 4558, 4560, 7073, 4561, 4572,
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+     7121, 7121, 6466, 6470, 6474, 6476, 6483, 6469, 7121, 6477,
+     6484, 6486, 6487, 6488, 7121, 7121, 6489, 6491, 6492, 6494,
+     6496, 6497, 7121, 7121, 6498, 6500, 6504, 6501, 6503, 7121,
+     6506, 6509, 6516, 6513, 6519, 6526, 6528, 6521, 6529, 6530,
+     6538, 6541, 6531, 6533, 6540, 6544, 6545, 6543, 6547, 6557,
+     6552, 6554, 6560, 6555, 6563, 7121, 7121, 6565, 7121, 6567,
+     6569, 7121, 6571, 7121, 6573, 6575, 6577, 6580, 7121, 6582,
+
+     6584, 6586, 6588, 6590, 7121, 6591, 6593, 6595, 6596, 6597,
+     6598, 7121, 6602, 6603, 6607, 6599, 6604, 6608, 6610, 6613,
+     7121, 6615, 6624, 7121, 7121, 6619, 6625, 6621, 6626, 6631,
+     7121, 6629, 6639, 6634, 6635, 6636, 6638, 6641, 7121, 6644,
+     6642, 7121, 7121, 6654, 6645, 7121, 7121, 6643, 6646, 7121,
+     7121, 7121, 7121, 7121, 7121, 7121, 7121, 6659, 6662, 7121,
+     7121, 6661, 6653, 6668, 7121, 6671, 7121, 6663, 6672, 6673,
+     6675, 7121, 6676, 7121, 6678, 6680, 6679, 6683, 6682, 6687,
+     6689, 6692, 6694, 6693, 6696, 6698, 6699, 6703, 6700, 6704,
+     6714, 6707, 6717, 6710, 6718, 7121, 7121, 7121, 6706, 6722,
+
+     6728, 6724, 6732, 6734, 6737, 6739, 6729, 6740, 6741, 6745,
+     6746, 6743, 6747, 6755, 6752, 6753, 6754, 6757, 6758, 6764,
+     6770, 7121, 6772, 6761, 6767, 6774, 7121, 6775, 7121, 6777,
+     7121, 7121, 6780, 6781, 6783, 6784, 6793, 6794, 6785, 6789,
+     6792, 6796, 6798, 7121, 6805, 7121, 7121, 7121, 6800, 6806,
+     7121, 6808, 6809, 7121, 6807, 6810, 6812, 6816, 6817, 6814,
+     6818, 6819, 6835, 7121, 7121, 6820, 6825, 6828, 6837, 6839,
+     6838, 6841, 6845, 6846, 6848, 6849, 6858, 7121, 6855, 6856,
+     6860, 7121, 6862, 6857, 6863, 6864, 6865, 6873, 6869, 6872,
+     7121, 6874, 7121, 6878, 6880, 6881, 6871, 6879, 6882, 6893,
+
+     6891, 6887, 7121, 6897, 6901, 6899, 6903, 6905, 6907, 6908,
+     6909, 6911, 6914, 6920, 6917, 6924, 6925, 6921, 6929, 6926,
+     7121, 6936, 6927, 7121, 6933, 6937, 6930, 6939, 6943, 7121,
+     6948, 6941, 6950, 6951, 6954, 6955, 7121, 6957, 6964, 6959,
+     7121, 6965, 7121, 7121, 6967, 6961, 6968, 6974, 6976, 7121,
+     7121, 7121, 7001, 7008, 7015, 7022, 7029, 7036, 7043,   88,
+     7050, 7057, 7064, 7071, 7078, 7085, 7092, 7099, 7106, 7113
     } ;
 
-static const flex_int16_t yy_def[3646] =
+static const flex_int16_t yy_def[3671] =
     {   0,
-     3627,    1, 3628, 3628, 3629, 3629, 3630, 3630, 3631, 3631,
-     3632, 3632, 3633, 3633, 3634, 3634, 3627, 3635, 3627, 3627,
-     3627, 3627, 3636, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3637, 3627, 3627, 3627,
-     3637, 3638, 3627, 3627, 3627, 3638, 3639, 3627, 3627, 3627,
-     3627, 3639, 3640, 3627, 3627, 3627, 3640, 3641, 3627, 3642,
-     3627, 3641, 3641, 3643, 3627, 3627, 3627, 3627, 3643, 3644,
-     3627, 3627, 3627, 3644, 3635, 3635, 3627, 3645, 3636, 3645,
-     3636, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3637,
-     3637, 3638, 3638, 3639, 3639, 3627, 3640, 3640, 3641, 3641,
-     3642, 3642, 3641, 3643, 3643, 3627, 3644, 3644, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3641, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3641, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3627, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635,
-     3635, 3641, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3641, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3627, 3627, 3635, 3627, 3627,
-     3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3641, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3627, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3627, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3627, 3627, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3627, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3627, 3635, 3635, 3635, 3635, 3635, 3641, 3641, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-     3641, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3627,
-     3635, 3635, 3635, 3635, 3635, 3627, 3635, 3627, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635,
-     3635, 3635, 3641, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3627, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3627, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3627, 3627, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-     3627, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627,
-
-     3635, 3635, 3635, 3641, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635,
-
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3627, 3627, 3635,
-     3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-
-     3635, 3635, 3627, 3635, 3635, 3635, 3627, 3635, 3635, 3635,
-     3635, 3635, 3627, 3635, 3635, 3635, 3635, 3635, 3635, 3635,
-     3635, 3635, 3635, 3635, 3641, 3635, 3627, 3635, 3635, 3635,
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+
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+     3660, 3660, 3660, 3660, 3660, 3660, 3652, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3652, 3660, 3652, 3660, 3652, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3652, 3652, 3660, 3660,
+     3652, 3660, 3660, 3652, 3660, 3652, 3660, 3652, 3660, 3660,
+     3660, 3660, 3660, 3652, 3652, 3660, 3660, 3660, 3660, 3660,
+     3660, 3652, 3660, 3660, 3660, 3660, 3652, 3660, 3652, 3660,
+     3660, 3660, 3652, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+
+     3660, 3652, 3652, 3652, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3652, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3652,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3652, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3652, 3652, 3660, 3660, 3652, 3660, 3660,
+     3652, 3660, 3652, 3660, 3660, 3660, 3660, 3660, 3652, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3652, 3660, 3660,
+     3660, 3660, 3660, 3652, 3652, 3660, 3660, 3652, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3652, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3652, 3660, 3660, 3660, 3660, 3652,
+
+     3660, 3660, 3660, 3660, 3660, 3652, 3660, 3660, 3660, 3660,
+     3652, 3660, 3660, 3660, 3652, 3652, 3652, 3660, 3660, 3660,
+     3652, 3652, 3652, 3652, 3660, 3660, 3660, 3660, 3652, 3660,
+     3652, 3652, 3660, 3660, 3660, 3660, 3660, 3660, 3652, 3660,
+     3660, 3660, 3660, 3660, 3652, 3652, 3660, 3660, 3660, 3660,
+     3660, 3660, 3652, 3652, 3660, 3660, 3660, 3660, 3660, 3652,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3652, 3652, 3660, 3652, 3660,
+     3660, 3652, 3660, 3652, 3660, 3660, 3660, 3660, 3652, 3660,
+
+     3660, 3660, 3660, 3660, 3652, 3660, 3660, 3660, 3660, 3660,
+     3660, 3652, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3652, 3660, 3660, 3652, 3652, 3660, 3660, 3660, 3660, 3660,
+     3652, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3652, 3660,
+     3660, 3652, 3652, 3660, 3660, 3652, 3652, 3660, 3660, 3652,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3660, 3660, 3652,
+     3652, 3660, 3660, 3660, 3652, 3660, 3652, 3660, 3660, 3660,
+     3660, 3652, 3660, 3652, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3652, 3652, 3652, 3660, 3660,
+
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3652, 3660, 3660, 3660, 3660, 3652, 3660, 3652, 3660,
+     3652, 3652, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3652, 3660, 3652, 3652, 3652, 3660, 3660,
+     3652, 3660, 3660, 3652, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3652, 3652, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3652, 3660, 3660,
+     3660, 3652, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3652, 3660, 3652, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+
+     3660, 3660, 3652, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660, 3660,
+     3652, 3660, 3660, 3652, 3660, 3660, 3660, 3660, 3660, 3652,
+     3660, 3660, 3660, 3660, 3660, 3660, 3652, 3660, 3660, 3660,
+     3652, 3660, 3652, 3652, 3660, 3660, 3660, 3660, 3660, 3652,
+     3652,    0, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652
     } ;
 
-static const flex_int16_t yy_nxt[7114] =
+static const flex_int16_t yy_nxt[7162] =
     {   0,
        18,   19,   20,   21,   22,   23,   22,   18,   18,   18,
        18,   18,   22,   24,   25,   26,   27,   28,   29,   30,
@@ -1625,785 +1632,790 @@ static const flex_int16_t yy_nxt[7114] =
        48,   49,   50,   48,   49,   50,   53,   54,   53,   54,
        55,   51,   55,   85,   51,   85,   85,   56,   85,   56,
        58,   59,   60,   61,   85,   22,   58,   59,   60,   61,
-       86,   22,   62,   64,   65,   66,   86,   97,   62,   64,
-       65,   66,   87,   86,   67,  119,   88,  108,   85,   86,
+       86,   22,   62,   64,   65,   66,   86,   98,   62,   64,
+       65,   66,   87,   86,   67,  120,   88,  109,   85,   86,
        67,   19,   20,   21,   69,   70,   71,   75,   76,   77,
 
-       78,   86,   22,   72,  121,   86,  120,  109,   86,   79,
-      160,  160,   73,   19,   20,   21,   69,   70,   71,   75,
-       76,   77,   78,  187,   22,   72,   81,   82,   83,  130,
-       90,   79,   90,   90,   73,   90,   86,   84,   81,   82,
-       83,   90,   91,   86,   86,   98,   92,   93,  170,   84,
-       94,  159,   99,   86,  110,   95,  100,  162,   86,  101,
-      162,  170,   86,  112,   96,   86,  167,  167,  111,   86,
-      102,  113,  137,  115,  103,  173,  116,  104,   86,  105,
-      106,  179,  114,  117,  170,  118,   86,  122,   86,  126,
-      107,   86,  156,  127,   86,  123,  157,  184,   86,  138,
-
-      158,  124,   87,  139,   86,  125,   88,  128,  180,  129,
-       86,  131,   86,  140,  141,  132,  142,  143,   86,  133,
-      144,   86,  148,   86,  149,  134,   86,  145,  135,   86,
-      152,  146,  147,  150,   86,  136,  177,  177,  183,  151,
-      153,  181,  196,  189,  154,  155,  164,   86,  164,  164,
-       90,  164,   90,   90,  169,   90,  169,  169,  174,  169,
-      174,  174,  172,  174,   85,   86,   85,   85,   90,   85,
-       90,   90,  290,   90,   86,   85,   86,  182,   86,   90,
-       91,  185,  190,  188,   86,   86,  197,   86,  191,   86,
-      192,   86,   86,  208,  186,   86,   86,   86,   86,   86,
-
-      200,  199,  193,  194,   86,  198,   86,  195,   86,  201,
-       86,  202,  246,  210,  206,  203,  204,  207,  209,   86,
-      211,  216,  212,  205,   86,  213,   86,   86,   86,  218,
-       86,  219,   86,  221,   86,   86,  227,  222,  214,  215,
-       86,  228,  226,  224,   86,   86,  217,  230,  225,   86,
-       86,  220,   86,  223,  231,  233,  234,  229,   86,   86,
-       86,   86,  232,  236,   86,  238,   86,  241,  235,  239,
-       86,   86,   86,   86,  243,   86,  237,  374,   86,   86,
-       86,  240,   86,  244,  242,  249,  252,  253,   86,  245,
-      254,  248,   86,   86,   86,  255,  250,  247,  261,  258,
-
-      251,  262,   86,   86,  260,  264,   86,   86,   86,   86,
-      259,  268,  256,   86,  265,  257,   86,   86,  263,  267,
-      269,  271,  160,  160,   86,  162,  266,  270,  162,  274,
-      164,  272,  164,  164,  340,  164,  167,  167,  169,   86,
-      169,  169,   90,  169,   90,   90,  170,   90,  174,  273,
-      174,  174,  275,  174,  172,  177,  177,  277,   86,   86,
-       86,   86,   86,   86,   86,   86,   86,  276,  279,   86,
-      282,  285,  281,   86,  278,  280,   86,  288,  287,  284,
-      178,  291,  283,   86,  289,  286,   86,  292,  293,   86,
-      294,  320,   86,  297,   86,  295,   86,  302,  298,   86,
-
-      304,   86,   86,  299,   86,  305,   86,  307,   86,  300,
-      301,  303,  296,  308,   86,  311,  309,   86,   86,   86,
-      306,   86,  313,   86,  314,   86,   86,   86,  176,   86,
-       86,   86,  321,  315,  310,  322,  328,  316,  318,   86,
-      317,  319,   86,  323,  312,  331,  324,   86,  325,  329,
-      335,   86,   86,  332,   86,  330,   86,  333,  337,  338,
-      326,  376,  327,   86,   86,   86,  341,  336,   86,  334,
-      343,   86,   86,  342,  339,  344,   86,  345,   86,   86,
-      346,  348,   86,   86,   86,  347,   86,   86,  350,   86,
-       86,   86,  349,   86,   86,  352,  357,   86,  355,  353,
-
-       86,   86,   86,  358,  351,  362,  356,  364,  354,   86,
-      363,   86,  359,   86,   86,   86,  360,  366,  368,  371,
-       86,  361,   86,   86,   86,   86,  377,  365,  373,  378,
-       86,  380,   86,  369,  370,   86,  367,   86,   86,   86,
-      372,  375,   86,  383,  384,   86,  385,  170,  387,  379,
-      381,   86,   86,  382,   86,   86,   86,  388,   86,  392,
-       86,   86,   86,  391,   86,   86,  398,  396,  394,  399,
-      386,  395,   86,   86,  389,   86,   86,  402,  400,  390,
-      393,  401,   86,   86,   86,   86,   86,  397,   86,  409,
-      408,   86,   86,  412,  410,   86,  407,  403,  404,   86,
-
-      406,  411,  413,  405,   86,   86,   86,  415,   86,  416,
-       86,   86,   86,   86,  419,   86,   86,  420,   86,   86,
-       86,  431,  414,  424,  421,  422,  417,  418,  426,   86,
-       86,   86,  427,  425,   86,  428,   86,  423,   86,  433,
-      429,   86,  434,  432,   86,   86,   86,   86,   86,   86,
-      440,  436,   86,   86,   86,  441,   86,  430,  443,  439,
-       86,   86,  437,   86,  446,   86,   86,  435,  438,  448,
-      451,  442,   86,   86,   86,  444,   86,  450,  445,  447,
-       86,   86,  460,  452,  453,   86,  449,   86,   86,   86,
-      462,  467,  461,  175,  468,   86,  454,  472,  463,  455,
-
-      464,  469,  473,   86,  456,  457,  458,  459,   86,   86,
-      470,  471,  474,  465,  475,   86,  466,   86,   86,   86,
-       86,   86,   86,  484,   86,   86,   86,  486,  482,   86,
-      485,  483,   86,  478,  476,  479,   86,  477,  480,  481,
-       86,  487,   86,   86,  488,   86,  494,  489,  490,   86,
-       86,  491,   86,   86,  495,  500,  496,   86,  501,   86,
-      493,   86,  502,  492,   86,  497,   86,   86,  512,  499,
-       86,  503,  498,  505,  514,  506,   86,  504,  971,  508,
-       86,  507,   86,  513,  515,   86,   86,   86,   86,   86,
-       86,  516,  509,   86,  170,  510,  530,  511,   86,  517,
-
-       86,  518,  532,   86,  533,  546,   86,  519,  529,  535,
-       86,  520,  573,   86,  531,  552,  521,  534,   86,  522,
-       86,  523,  547,  524,  537,  536,  548,   86,   86,   86,
-       86,  549,   86,  550,   86,   86,  525,  553,  555,  526,
-      551,  527,  557,  528,   86,  554,  538,  539,   86,   86,
-       86,   86,   86,  556,  558,  559,  540,  541,  542,  543,
-      544,  561,   86,  545,  560,   86,  567,   86,   86,  565,
-      563,  562,  566,  568,  570,   86,  571,  569,   86,   86,
-       86,  575,   86,   86,   86,   86,   86,   86,  564,  578,
-       86,  579,  580,  574,   86,   86,   86,  170,  572,  577,
-
-      590,   86,  582,  585,   86,  581,  583,  576,   86,  584,
-       86,  593,   86,  586,  587,  588,   86,   86,   86,   86,
-      591,   86,   86,  594,  609,   86,  168,  599,  600,   86,
-       86,  598,  589,  595,  610,  592,   86,  596,   86,  601,
-      597,  602,   86,  611,   86,  613,  614,  603,  612,   86,
-      615,   86,   86,  617,   86,  604,  605,  616,   86,  606,
-      607,  618,   86,  608,   86,  621,   86,  619,  623,   86,
-       86,   86,   86,  626,  620,  624,  627,   86,   86,  622,
-       86,  628,   86,   86,  625,   86,   86,  633,  631,   86,
-      632,   86,   86,  629,   86,  634,   86,   86,   86,  639,
-
-       86,  630,  640,  635,  641,   86,  638,   86,  643,  636,
-      637,   86,   86,  646,   86,   86,  644,  642,   86,  645,
-       86,  648,   86,  650,   86,   86,   86,   86,   86,   86,
-       86,  654,  662,  652,   86,   86,  647,   86,   86,  649,
-      656,   86,   86,  651,  663,  682,  653,  655,  657,  660,
-      658,  661,  659,  664,   86,   86,  666,   86,   86,   86,
-      665,  669,  667,   86,   86,  668,  673,   86,   86,  676,
-       86,  670,   86,  672,   86,   86,   86,  675,  671,   86,
-       86,  679,  678,   86,   86,  683,   86,  674,   86,  685,
-       86,   86,  680,  677,   86,   86,   86,   86,  684,   86,
-
-      681,  700,  686,  688,   86,  712,  166,  687,   86,  689,
-      699,  697,   86,   86,  690,  698,  691,  702,  701,   86,
-      703,   86,  692,  704,  693,   86,  705,  694,  695,  710,
-      706,   86,  711,  713,  696,   86,  708,   86,   86,   86,
-      707,  717,   86,   86,  714,   86,  720,   86,   86,  722,
-      715,   86,   86,  716,   86,   86,  709,   86,  726,   86,
-       86,   86,   86,  719,  724,  718,  723,  729,   86,  725,
-      730,   86,  721,   86,  727,   86,   86,  733,   86,  731,
-      735,  728,  734,  732,  170,  737,   86,  738,  736,   86,
-       86,   86,   86,  739,   86,   86,   86,  746,  744,   86,
-
-      749,   86,   86,  741,   86,  740,  750,  742,  743,  745,
-      748,  752,   86,   86,   86,   86,  751,   86,  754,   86,
-       86,   86,   86,  747,   86,  753,  757,  758,  755,  759,
-       86,  766,   86,   86,  756,  763,  760,   86,  762,  761,
-      764,   86,  768,  765,  767,   86,  769,   86,   86,  770,
-       86,  771,   86,  772,  775,  774,   86,   86,  773,   86,
-       86,  778,   86,  777,  776,   86,   86,   86,   86,  781,
-       86,   86,  782,  780,  786,  785,   86,   86,   86,   86,
-       86,  779,  788,   86,  790,   86,  792,   86,   86,  784,
-       86,  783,   86,   86,   86,  789,  787,  791,  795,  799,
-
-      165,   86,  793,   86,   86,   86,  797,   86,  800,  794,
-       86,  796,   86,  802,  798,  801,   86,  807,  803,   86,
-      809,  804,  805,   86,  810,  806,   86,   86,  811,  814,
-      808,   86,   86,   86,  816,   86,   86,  817,   86,  820,
-      812,  815,  813,  819,   86,   86,   86,   86,   86,  821,
-       86,   86,   86,  826,  824,  828,   86,   86,   86,  818,
-       86,  822,  835,  825,  823,   86,  829,   86,   86,   86,
-       86,  827,  163,  831,  833,  836,  832,  830,   86,  834,
-       86,  837,  838,  839,   86,   86,   86,  840,  842,   86,
-       86,  841,   86,  847,  843,  845,   86,   86,  849,   86,
-
-      850,  848,   86,  844,   86,   86,   86,  853,   86,   86,
-      852,  846,  854,   86,  857,   86,  860,   86,   86,  855,
-       86,  856,   86,  863,   86,  865,  862,  851,  858,  859,
-       86,   86,   86,  870,  861,  868,   86,  866,  867,   86,
-      864,   86,   86,  876,   86,   86,  872,  874,  871,   86,
-      869,  878,  875,   86,   86,   86,  873,  880,   86,   86,
-       86,   86,  886,   86,  879,   86,   86,  887,   86,  877,
-       86,   86,  881,   86,  888,   86,  882,  883,  893,  884,
-       86,  885,  896,   86,  891,  889,  890,  894,   86,   86,
-       86,   86,  892,   86,   86,  895,   86,   86,   86,   86,
-
-      903,  899,   86,  897,  898,   86,   86,   86,   86,   86,
-      900,  934,   86,  902,  901,  904,  906,  911,  905,   86,
-      913,   86,  912,  907,  908,  909,  910,   86,  916,   86,
-       86,  914,   86,   86,   86,  915,   86,  919,   86,   86,
-      917,   86,   86,  923,  918,   86,  924,  927,   86,  920,
-       86,  922,  925,  921,   86,  928,   86,   86,   86,  170,
-       86,  930,  935,  926,  936,  931,  929,  933,   86,   86,
-       86,  932,  937,   86,  938,   86,   86,   86,   86,  944,
-       86,  943,  947,   86,  940,   86,  945,  939,   86,   86,
-       86,  941,  942,  948,  946,  951,  950,   86,  949,   86,
-
-       86,   86,   86,  953,   86,  957,   86,   86,   86,  954,
-      952,   86,  958,  959,   86,   86,   86,   86,   86,   86,
-      956,   86,  973,   86, 1006,  955,  960,  972,  976,  975,
-      970,  161,  961,   86,  962,   86,   86,  963,   86,  974,
-      964,   86,  978,   86,  965,   86,  979,  966,   86,  977,
-       86,  980,  981,  985,  967,  968,  984,  969,   86,   86,
-       86,  982,  983,   86,  986,  987,   86,  988,   86,   86,
-      989,  994,   86,   86,   86,  990,  997,  999,  993, 1001,
-       86,  991,  992,   86,  998,   86,   86,  996, 1003,  995,
-     1007,   86,   86, 1000,   86, 1008,   86, 1015, 1009, 1002,
-
-     1004,   86, 1010,   86,   86, 1013,   86, 1011, 1012,   86,
-       86, 1005, 1017,   86, 1014, 1016,   86,   86, 1018,   86,
-       86,   86,   86, 1021,   86, 1020,   86, 1025,   86, 1019,
-       86, 1028, 1024,   86,   86,   86, 1026, 1032,   86,   86,
-     1022, 1023, 1027,   86, 1033,   86, 1030, 1034,   86, 1035,
-     1037, 1029, 1038,   86, 1036,   86, 1040, 1031,   86,   86,
-     1042,   86,   86,   86, 1041,   86,   86, 1044, 1043, 1046,
-       86, 1045, 1039, 1047,   86,   86,   86,   86,   86,   86,
-       86,   86, 1050, 1048, 1051, 1052,   86, 1056,   86,   86,
-     1060,   86, 1059,   86, 1049,   86,   86, 1053, 1057, 1058,
-
-     1055,   86, 1054,   86,   86,   86,   86,   86, 1067,   86,
-     1062, 1065, 1063,   86, 1061,   86, 1066,   86, 1068,   86,
-       86,   86, 1076, 1069, 1073,   86, 1071,   86, 1064, 1074,
-       86,   86, 1072,   86, 1075,   86,   86,   86, 1082, 1084,
-     1070,   86, 1077,   86, 1078, 1079, 1083, 1085,   86,   86,
-       86, 1081,   86,   86, 1087, 1080,   86,   86,   86,   86,
-       86,   86, 1086, 1095, 1088, 1098, 1093,   86,   86,   86,
-     1089,   86, 1090,   86,   86, 1091, 1092, 1099, 1096, 1100,
-     1097, 1094,   86,   86,   86, 1101,   86,   86, 1103, 1104,
-     1105, 1107, 1102, 1108,   86,   86,   86,   86, 1106,   86,
-
-       86,   86,   86, 1119,   86, 1111, 1109, 1113,   86,   86,
-     1120,   86, 1122,   86,   86, 1110,   86, 1112,   86,   86,
-     1114, 1116,   86, 1115, 1117, 1121, 1125, 1123, 1118, 1126,
-       86,   86,   86,   86, 1124,   86, 1131, 1127, 1128,   86,
-     1133, 1134, 1129, 1132,   86, 1135,   86,   86,   86, 1136,
-     1130,   86, 1139,   86, 1141,   86,   86,   86,   86,   86,
-       86, 1138, 1137, 1144, 1143, 1147,   86, 1151,   86,   86,
-     1148,  170, 1149, 1140, 1142,   86, 1145,   86, 1146, 1150,
-       86,   86, 1154,   86,   86,   86,   86,   86, 1167, 1153,
-     1152,   86, 1170,   86,   86, 1168,   86, 1157, 1158, 1155,
-
-       86,   86,   86,   86, 1159, 1156, 1172, 1160,   86, 1169,
-     1179, 1161,   86, 1162,   86, 1173, 1236, 1163,   86, 1164,
-       86, 1171,   86, 1175, 1165, 1177, 1174,   86, 1176, 1166,
-     1178,   86,   86,   86, 1180,   86, 1181, 1183, 1187, 1186,
-     1184,   86,   86,   86,   86,   86,   86,  178, 1182,   86,
-     1185, 1192,   86, 1191, 1194, 1188, 1195, 1190, 1193, 1196,
-     1197,   86,   86, 1189, 1198,   86, 1199, 1200,   86,   86,
-       86,   86,   86,   86,   86,   86, 1214,   86, 1211,   86,
-       86,   86,   86, 1210, 1215,   86, 1213, 1201, 1202,   86,
-     1203, 1212,   86, 1216,   86, 1204, 1217, 1205, 1222,   86,
-
-     1219, 1220,   86, 1206,   86,   86, 1218, 1223, 1207, 1208,
-     1221, 1224,   86,   86,   86, 1209, 1229,   86,   86,   86,
-     1232,   86, 1230, 1225, 1233,   86,   86, 1237, 1226,   86,
-       86, 1227, 1228,   86, 1235, 1238,   86,   86,   86, 1231,
-       86,   86, 1243,   86, 1234,   86, 1240, 1241,   86,   86,
-     1244,   86,   86,   86, 1246, 1239, 1242,   86,   86,   86,
-       86,   86, 1245,   86,   86, 1247, 1248, 1251, 1252, 1250,
-     1253, 1249, 1255, 1258,   86, 1257,   86, 1254,   86, 1256,
-       86, 1259,   86,   86,   86,   86,   86,   86,  176, 1264,
-     1265, 1266,   86, 1260, 1261,   86, 1267, 1269, 1263, 1270,
-
-     1262,   86, 1268,   86, 1271,   86,   86, 1272,   86, 1275,
-       86,   86,   86, 1277, 1276,   86, 1278,   86,   86, 1273,
-     1279,   86,   86,   86, 1274, 1280, 1286,   86,   86,   86,
-     1281, 1288,   86,  175, 1282, 1284,   86,   86, 1285, 1283,
-       86, 1290,   86, 1289,   86, 1292,   86, 1287,   86, 1293,
-     1294,   86,   86, 1295, 1291,   86, 1296,   86, 1297,   86,
-     1299, 1298, 1300,   86,   86,   86,   86, 1305,   86, 1302,
-       86, 1301, 1304,   86, 1306,   86,   86, 1307,   86, 1309,
-     1303,   86, 1310, 1308,   86,   86,   86, 1316, 1311, 1314,
-     1317, 1351,   86,   86, 1318,   86,   86, 1312, 1315, 1321,
-
-       86,   86,   86,   86, 1313,   86, 1319, 1320, 1322, 1323,
-     1325,   86,   86, 1327,   86,   86, 1324,   86,   86,   86,
-     1329,   86, 1328, 1330,   86,   86,   86, 1331,   86, 1332,
-       86, 1335, 1326, 1336,   86,   86,   86,   86,   86, 1338,
-       86, 1342, 1343, 1333,   86, 1334, 1337,   86,   86, 1340,
-       86,   86, 1346,   86, 1339, 1344, 1345, 1341,   86,   86,
-       86,   86,   86, 1347, 1348,   86,   86, 1357,   86,   86,
-     1349, 1353,  170,   86, 1359,   86,   86, 1350, 1352,   86,
-     1354, 1358,   86,   86, 1360, 1356,   86,   86, 1365, 1362,
-     1355, 1363, 1361, 1369, 1364, 1366, 1367,   86, 1370,   86,
-
-       86,   86,   86,   86,   86, 1373, 1372, 1368,   86,   86,
-       86,   86,   86, 1374,   86,   86, 1371, 1377,   86, 1383,
-       86, 1379, 1380, 1375, 1376,   86, 1378,   86,   86, 1381,
-       86,   86,  170,   86,   86, 1394, 1387, 1382, 1389, 1384,
-       86,   86,   86, 1386, 1393, 1385, 1395, 1390,   86, 1391,
-       86, 1388, 1392, 1396,   86, 1397, 1398,   86,   86,   86,
-     1399,   86,   86,   86, 1406,   86, 1403,   86, 1402, 1400,
-       86,   86, 1407,   86,   86, 1405, 1401, 1411,   86, 1408,
-       86, 1404, 1409,   86,   86, 1412,   86,   86, 1413, 1415,
-     1416,   86, 1410,   86, 1414,   86, 1417,   86,   86,   86,
-
-     1421,   86,   86,   86,   86,  168, 1418,   86, 1419, 1422,
-     1424, 1425,   86, 1423, 1420,   86,   86,   86, 1429, 1431,
-     1426,   86, 1428, 1427,   86,   86, 1434, 1432,   86,   86,
-     1430,   86, 1441,   86,   86,   86, 1433, 1443,   86, 1435,
-     1436, 1437,   86,   86,   86,   86,   86, 1438, 1440,   86,
-     1444, 1449,   86, 1446, 1442, 1451, 1439,   86, 1445,   86,
-     1452,   86, 1447,   86, 1450, 1448,   86,   86, 1456,   86,
-      166, 1466, 1465, 1454,   86, 1467, 1453,   86,   86, 1455,
-       86, 1457, 1464, 1468, 1470, 1458,   86,   86, 1459, 1460,
-       86,   86, 1471, 1461,   86, 1469, 1472,   86, 1473, 1462,
-
-       86, 1475,   86, 1463,   86, 1476, 1480, 1477,   86,   86,
-       86,   86,   86,   86,   86, 1474, 1483, 1486, 1481, 1487,
-       86,   86, 1531,   86, 1478,   86, 1479, 1484,   86,   86,
-     1482,   86, 1485, 1488, 1490, 1489,   86,   86, 1491,   86,
-     1498, 1496,   86, 1492,   86, 1493,   86, 1494, 1502, 1495,
-       86, 1497, 1499, 1500,   86,   86, 1506, 1501,   86,   86,
-     1504, 1507,   86, 1505,   86, 1503,   86, 1508,   86, 1510,
-       86,   86,   86, 1516,   86, 1517,   86, 1512,   86,   86,
-     1511, 1509,   86,   86,   86,   86, 1515, 1521, 1518, 1513,
-     1514, 1519, 1520,   86, 1523,   86,   86,   86, 1522,   86,
-
-     1524,   86, 1527, 1528,   86, 1530,   86,   86,   86,   86,
-     1532,   86,   86, 1525, 1529,   86, 1533, 1535, 1536,   86,
-     1534, 1526, 1538,   86,   86, 1539,   86,   86,   86, 1537,
-       86, 1540,   86, 1541, 1544,   86, 1542,   86, 1549,   86,
-     1547,   86,   86,   86,   86, 1546, 1550,   86, 1543, 1552,
-     1545, 1551, 1548,   86,   86,   86, 1554, 1553, 1555,   86,
-     1557,   86,   86,   86,   86, 1564, 1559, 1556, 1561,   86,
-     1560,   86, 1562, 1558,   86,   86, 1563,   86,   86, 1565,
-     1570,   86, 1571, 1567,   86, 1568,   86,   86,   86, 1572,
-     1574,   86, 1573, 1566, 1569,   86,   86,   86, 1578,   86,
-
-     1575,   86,   86,   86,   86,  170,   86, 1580, 1577,   86,
-     1586, 1587,   86, 1582, 1576,   86,   86,   86, 1588, 1589,
-     1583, 1579, 1581,   86,   86,   86, 1584,   86,   86, 1590,
-       86,   86, 1585,   86, 1597, 1591,   86,   86,   86, 1594,
-       86,   86, 1595, 1592, 1593, 1601, 1602,   86, 1596,   86,
-       86, 1598,   86, 1606, 1604, 1600,   86, 1605, 1607,   86,
-     1610, 1599,   86,   86, 1603, 1609,   86,   86, 1608,   86,
-       86, 1618, 1615,   86, 1620, 1616, 1611,   86, 1612, 1617,
-       86, 1613,   86,   86, 1614, 1623, 1621, 1619, 1622,   86,
-     1624,   86,   86,   86,   86,   86,   86,   86, 1628, 1629,
-
-     1630,   86, 1625,   86,   86,   86, 1633,   86,   86, 1639,
-     1627,   86, 1638,   86, 1631, 1626,   86, 1632, 1635,   86,
-       86, 1642,   86, 1634,   86, 1636, 1637,   86,   86,   86,
-       86, 1640, 1643, 1646,   86, 1641,   86,   86, 1644, 1650,
-       86,   86, 1652, 1645, 1647, 1648,   86, 1649, 1651,   86,
-     1656,   86,   86,   86, 1653, 1655,   86, 1660, 1661, 1662,
-       86, 1654, 1658,   86,   86,   86, 1657,   86, 1664, 1665,
-       86,   86, 1659,   86, 1663,   86, 1670, 1666, 1671, 1667,
-     1669, 1672,   86,   86,   86,   86, 1673,   86,   86, 1674,
-     1677,   86,   86,   86, 1668,   86, 1678,   86,   86,   86,
-
-       86, 1680, 1679,   86, 1685,   86, 1684, 1681, 1675,   86,
-     1676, 1682,   86, 1683,   86,   86, 1691, 1687,   86, 1688,
-     1686, 1692,   86, 1693, 1690,   86, 1689,   86, 1694,   86,
-       86, 1696,   86,   86,   86, 1695, 1699, 1697, 1700,   86,
-     1704,   86,   86,   86, 1698,   86,   86, 1705,   86, 1708,
-       86, 1701, 1711,   86, 1702,   86, 1710, 1703,   86,   86,
-       86, 1706,   86,   86, 1709,   86,   86, 1712,   86, 1707,
-       86, 1720, 1713,   86,   86,   86, 1721, 1717, 1714, 1715,
-       86, 1716,   86, 1719, 1728, 1722, 1718, 1724, 1725,   86,
-     1726,   86,   86, 1723,   86, 1729,   86, 1727,   86,   86,
-
-     1732,   86,   86, 1730, 1733,   86,   86, 1736,   86, 1731,
-     1740,   86, 1742, 1741, 1737,   86,   86, 1734,   86, 1735,
-     1745,   86, 1739,   86,   86, 1738,   86,   86, 1746, 1744,
-     1743, 1747,   86,   86,   86,   86, 1748,   86, 1753, 1754,
-       86, 1749, 1750, 1751,   86,   86,   86, 1758, 1759,   86,
-     1757, 1761,   86, 1752,   86, 1755, 1756,   86, 1763,   86,
-     1762,   86,   86,   86,   86,   86,   86, 1767,   86, 1760,
-       86,   86, 1772,   86,   86, 1770,   86, 1764, 1765, 1766,
-       86, 1778,   86,   86, 1779, 1776, 1768,   86, 1769, 1773,
-     1771,   86,   86,   86, 1774, 1775, 1777,   86,   86,   86,
-
-     1780,   86, 1785,   86,   86,   86, 1790,   86, 1782, 1788,
-     1781,   86,   86, 1786,   86, 1791,   86, 1793, 1784,   86,
-     1789, 1787, 1783,   86,   86,   86,   86,  170, 1797, 1800,
-       86, 1799, 1792,   86, 1796,   86, 1794,   86, 1795,   86,
-     1801,   86,   86, 1804, 1798,   86, 1802, 1803,   86,   86,
-     1811,   86,   86, 1805,   86, 1806, 1812,   86, 1807, 1808,
-     1815,   86, 1809,   86,   86,   86, 1816, 1819, 1817, 1821,
-     1810,   86, 1813,   86, 1814,   86, 1820, 1823,   86, 1825,
-       86,   86,   86,   86, 1818,   86,   86,   86, 1827,   86,
-     1828,   86, 1824, 1822,   86, 1830,   86, 1831,   86,   86,
-
-     1826, 1832, 1835,   86, 1836,   86, 1834, 1833,   86,   86,
-     1829,   86, 1840, 1843, 1845, 1841, 1837, 1838,   86,   86,
-       86,   86,   86, 1844, 1851,   86, 1848, 1842, 1839, 1847,
-     1846,   86,   86, 1853, 1850, 1854,   86,   86,   86,   86,
-       86,   86, 1855,   86, 1856,   86, 1857, 1849, 1858, 1860,
-       86,   86,   86,   86,   86, 1859, 1852, 1862, 1861,   86,
-     1865, 1866, 1864, 1867,   86,   86,   86,   86, 1869,   86,
-     1868, 1863,   86, 1875,   86, 1870,   86, 1871, 1872,   86,
-       86, 1873, 1874,   86,   86,   86,   86,   86,   86,   86,
-       86,   86, 1884, 1883,   86,   86,   86,   86, 1878, 1876,
-
-     1879, 1880, 1886, 1877, 1889, 1890, 1881,   86, 1887, 1888,
-     1882,   86,   86, 1885,   86,   86,   86,   86, 1897, 1895,
-       86,   86, 1899,   86,   86,   86,   86, 1891, 1892, 1894,
-     1898, 1901,   86, 1903, 1893,   86, 1902, 1896,   86, 1905,
-     1900,   86,   86,   86,   86,   86,   86,   86,   86, 1936,
-     1904, 1908, 1910, 1911,   86,   86, 1912, 1917, 1909, 1907,
-       86, 1914, 1906, 1913, 1918,   86, 1915, 1919,   86,   86,
-       86,   86, 1920, 1916, 1922, 1923,   86,   86,   86,   86,
-       86, 1927,   86, 1924, 1926, 1928,   86, 1921,   86,   86,
-       86,   86, 1937,   86,   86,   86, 1925, 1931,   86, 1935,
-
-     1933, 1929, 1930, 1934,   86, 1938,   86,   86, 1932,   86,
-     1944,   86,   86, 1941, 1939, 1945,   86, 1940,   86,   86,
-     1942, 1947,   86, 1943, 1946,   86, 1950,   86, 1953,   86,
-     1949, 1952, 1954,   86, 1951,   86, 1948,   86, 1955,   86,
-     1959,   86, 1957, 1963,   86, 1958,   86, 1960, 1964,   86,
-       86,   86, 1956,   86,  165,   86, 1968, 1970, 1965, 1962,
-     1961, 1966, 1973,   86, 1972,   86,   86, 1969,   86,   86,
-     1976, 1974, 1967, 1971,   86,   86,   86,   86, 1980,   86,
-     1977, 1984,   86, 1975,   86,   86,   86,   86, 1982,   86,
-     1985, 1979, 1981,   86, 1983, 1978,   86,   86,   86,  163,
-
-       86,   86, 1990,   86, 1989, 1986,   86, 1991, 1987,   86,
-     1993, 1999, 1988, 1992, 1997,   86, 1994,   86, 2000,   86,
-     1995,   86, 2001, 1996,   86, 2003,   86,   86,   86,   86,
-     2007,   86,   86, 2009, 2002,   86, 1998,   86,   86,   86,
-     2013,   86,   86,   86,   86, 2008, 2005, 2004, 2006, 2016,
-       86,   86,   86, 2011, 2015,   86, 2012, 2010,   86,   86,
-     2018, 2020, 2014, 2017, 2019,   86,   86,  170, 2024, 2022,
-       86, 2027,   86,   86, 2021, 2023,   86,   86,   86, 2025,
-     2031,   86,   86,   86,   86, 2026,   86,   86, 2029, 2033,
-     2034,   86, 2028, 2038,   86,   86, 2030, 2032, 2035,   86,
-
-       86, 2041, 2050, 2036, 2042,   86, 2039, 2037,   86, 2040,
-       86, 2043, 2044,   86,   86, 2045, 2047, 2048,   86,   86,
-       86,   86,   86, 2046, 2051,   86,   86,   86,   86,   86,
-       86, 2049,   86, 2056, 2057,   86,   86, 2061,   86, 2058,
-     2052,   86,   86,   86, 2054, 2055, 2065, 2053, 2059,   86,
-     2060, 2062,   86, 2066, 2067, 2069,   86, 2070, 2064,   86,
-       86,   86, 2073,   86, 2063,   86,   86, 2068,   86,   86,
-     2077,   86, 2080, 2081,   86,   86, 2072, 2075, 2082,   86,
-     2071, 2084,   86, 2078, 2074, 2079, 2076,   86, 2085,   86,
-       86,   86, 2089,   86,   86, 2083, 2091,   86, 2090, 2093,
-
-     2092,   86,   86, 2095,   86,   86, 2099,   86,   86,   86,
-     2086, 2087, 2088, 2096,   86,   86,   86, 2098,   86, 2094,
-       86, 2101, 2102,   86,   86,   86,   86,   86, 2107, 2097,
-     2105, 2106,   86, 2103, 2109, 2100,   86, 2108,   86,   86,
-       86, 2104,   86,   86, 2114, 2117,   86,   86, 2110, 2111,
-     2112,   86, 2121, 2120,   86, 2113, 2115,   86,   86, 2116,
-     2122,   86, 2118, 2119,   86, 2123,   86,   86, 2124, 2126,
-     2129,   86, 2125, 2128,   86, 2127,   86, 2133,   86,   86,
-     2130, 2131,   86, 2135,   86,   86,   86, 2138, 2139,   86,
-       86, 2141,   86,   86,   86, 2132,   86,   86,   86, 2148,
-
-       86,   86, 2146, 2143, 2136, 2134, 2144, 2137,   86,   86,
-     2140,   86,   86,   86, 2147,   86, 2154, 2145, 2142, 2151,
-     2152,   86, 2149, 2157, 2150,   86,   86, 2159,   86,   86,
-       86, 2158, 2162,   86,   86,   86, 2163, 2161,   86, 2153,
-     2165, 2156, 2166,   86,   86,   86,   86, 2155, 2160, 2167,
-       86,   86,   86,   86, 2164, 2171,   86,   86,   86, 2168,
-     2173,   86, 2176, 2177,   86, 2169, 2178,   86, 2172,   86,
-     2170, 2174,   86,   86,   86,   86,   86, 2181,   86, 2180,
-       86, 2185, 2186,   86, 2175,   86,   86, 2179,   86,   86,
-     2192,  161, 2191, 2182, 2183,   86,   86, 2184,   86, 2188,
-
-     2189, 2193, 2187, 2195,   86, 2190,   86, 2194,   86,   86,
-     2196, 2199,   86,   86,   86,   86,   86, 2200,   86, 2197,
-     2203, 2207,   86, 2201, 2198,   86,   86,   86,   86,   86,
-     2210,   86, 2202,   86, 2204, 2214, 2205, 2215, 2206,   86,
-     2208, 2209, 2211, 2212,   86,   86, 2213,   86, 2220,   86,
-     2216,   86, 2219, 2218, 2222, 2217, 2221,   86, 2224, 2223,
-       86, 2225,   86,   86,   86, 2229,   86,   86, 2227,   86,
-       86,   86,   86, 2231, 2228,   86, 2233, 2226, 2230, 2235,
-       86, 2237, 2232, 2238,   86,   86,   86,   86,   86,  170,
-       86,   86,   86,   86, 2241,   86,   86, 2234, 2245, 2246,
-
-       86, 2247, 2236, 2242, 2243, 2239, 2248,   86, 2240, 2244,
-     2249,   86, 2251,   86,   86, 2250,   86,   86,   86, 2252,
-     2254, 2253,   86,   86,   86,   86, 2255, 2256, 2257,   86,
-     2259,   86,   86, 2263,   86, 2258, 2260, 2262,   86,   86,
-       86, 2268,   86, 2261, 2265, 2266,   86, 2264,   86, 2267,
-       86,   86,   86,   86,   86,   86, 2275, 2273,   86, 2270,
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+       86,   86,   86, 3579,   86, 3585, 3580, 3583,   86,   86,
+     3581,   86,   86, 3586, 3587, 3590, 3588, 3591,   86,   86,
+       86,   86, 3593,   86, 3592,   86,   86,   86,   86, 3594,
+     3599, 3589,   86, 3596,   86,   86,   86,   86, 3602, 3595,
+     3603,   86,   86,   86,   86,   86, 3597, 3598, 3601, 3606,
+
+       86, 3600, 3604, 3607,   86, 3605,   86, 3610, 3609, 3611,
+       86, 3608,   86, 3612,   86, 3614,   86, 3616,   86, 3617,
+       86,   86,   86, 3621,   86, 3618, 3652,   86, 3619, 3624,
+       86, 3615, 3622,   86,   86, 3623, 3613,   86,   86,   86,
+       86, 3620,   86,   86, 3625, 3626,   86, 3628, 3630,   86,
+       86, 3632,   86, 3627,   86, 3633,   86, 3636, 3629, 3631,
+     3637,   86, 3634,   86,   86, 3640, 3641,   86,   86, 3643,
+       86, 3635,   86, 3638,   86, 3642, 3644,   86,   86, 3645,
+       86,   86, 3639, 3646, 3652, 3647, 3650,   86, 3651,   86,
+     3652, 3652, 3652, 3648, 3652, 3652, 3652, 3652, 3652, 3652,
+
+     3649,   47,   47,   47,   47,   47,   47,   47,   52,   52,
+       52,   52,   52,   52,   52,   57,   57,   57,   57,   57,
+       57,   57,   63,   63,   63,   63,   63,   63,   63,   68,
+       68,   68,   68,   68,   68,   68,   74,   74,   74,   74,
+       74,   74,   74,   80,   80,   80,   80,   80,   80,   80,
+       89,   89, 3652,   89,   89,   89,   89,  161,  161, 3652,
+     3652, 3652,  161,  161,  163,  163, 3652, 3652,  163, 3652,
+      163,  165, 3652, 3652, 3652, 3652, 3652,  165,  168,  168,
+     3652, 3652, 3652,  168,  168,  170, 3652, 3652, 3652, 3652,
+     3652,  170,  172,  172, 3652,  172,  172,  172,  172,  175,
+
+     3652, 3652, 3652, 3652, 3652,  175,  178,  178, 3652, 3652,
+     3652,  178,  178,   90,   90, 3652,   90,   90,   90,   90,
+       17, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652
     } ;
 
-static const flex_int16_t yy_chk[7114] =
+static const flex_int16_t yy_chk[7162] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -2413,781 +2425,786 @@ static const flex_int16_t yy_chk[7114] =
         5,    3,    6,   24,    4,   24,   24,    5,   24,    6,
         7,    7,    7,    7,   24,    7,    8,    8,    8,    8,
        33,    8,    7,    9,    9,    9,   26,   26,    8,   10,
-       10,   10,   19,   29,    9,   33,   19,   29, 3635,   35,
+       10,   10,   19,   29,    9,   33,   19,   29, 3660,   35,
        10,   11,   11,   11,   11,   11,   11,   13,   13,   13,
 
-       13,   34,   13,   11,   35,   99,   34,   29,   38,   13,
+       13,   34,   13,   11,   35,  100,   34,   29,   38,   13,
        51,   51,   11,   12,   12,   12,   12,   12,   12,   14,
-       14,   14,   14,   99,   14,   12,   15,   15,   15,   38,
-       23,   14,   23,   23,   12,   23,   46,   15,   16,   16,
-       16,   23,   23,   25,   27,   27,   25,   25, 2947,   16,
-       25,   46,   27,   30,   30,   25,   27,   56,   40,   27,
-       56,   73,   31,   31,   25,   28,   67,   67,   30,   32,
-       28,   31,   40,   32,   28,   73,   32,   28,   92,   28,
-       28,   92,   31,   32, 1148,   32,   36,   36,   37,   37,
-       28,   45,   45,   37,   97,   36,   45,   97,   41,   41,
-
-       45,   36,   87,   41,   93,   36,   87,   37,   93,   37,
-       39,   39,   42,   41,   41,   39,   41,   42,   96,   39,
-       42,   43,   43,  105,   43,   39,   44,   42,   39,  101,
-       44,   42,   42,   43,   94,   39,   84,   84,   96,   43,
-       44,   94,  105,  101,   44,   44,   62,  192,   62,   62,
-       70,   62,   70,   70,   72,   70,   72,   72,   79,   72,
-       79,   79,   70,   79,   86,   95,   86,   86,   89,   86,
-       89,   89,  192,   89,  100,   86,  102,   95,   98,   89,
-       89,   98,  102,  100,  103,  104,  106,  107,  102,  113,
-      102,  109,  106,  113,   98,  108,  111,  140,  114,  112,
-
-      108,  107,  103,  103,  110,  106,  116,  104,  115,  108,
-      119,  109,  140,  115,  111,  110,  110,  112,  114,  117,
-      116,  118,  117,  110,  122,  117,  120,  118,  123,  119,
-      121,  120,  124,  121,  125,  130,  124,  121,  117,  117,
-      127,  125,  123,  122,  126,  128,  118,  127,  122,  129,
-      132,  120,  131,  121,  128,  130,  131,  126,  134,  133,
-      135,  136,  129,  133,  138,  135,  137,  137,  132,  135,
-      139,  141,  142,  144,  139,  257,  134,  257,  146,  150,
-      151,  136,  143,  139,  138,  143,  144,  145,  149,  139,
-      146,  142,  148,  145,  147,  147,  143,  141,  150,  148,
-
-      143,  151,  152,  153,  149,  153,  155,  154,  156,  157,
-      148,  155,  147,  227,  153,  147,  158,  159,  152,  154,
-      156,  158,  161,  161,  179,  163,  153,  157,  163,  179,
-      165,  159,  165,  165,  227,  165,  168,  168,  170,  181,
-      170,  170,  171,  170,  171,  171,  173,  171,  175,  173,
-      175,  175,  180,  175,  171,  178,  178,  181,  180,  182,
-      183,  184,  185,  186,  187,  189,  188,  180,  183,  190,
-      185,  188,  184,  213,  182,  183,  193,  191,  190,  187,
-      177,  193,  186,  191,  191,  189,  194,  194,  195,  197,
-      196,  213,  196,  197,  195,  196,  198,  198,  197,  199,
-
-      200,  201,  202,  197,  204,  200,  200,  202,  203,  197,
-      197,  199,  196,  203,  205,  206,  204,  209,  207,  208,
-      201,  206,  207,  210,  208,  211,  212,  214,  176,  218,
-      215,  217,  214,  209,  205,  215,  217,  210,  212,  219,
-      211,  212,  216,  216,  206,  220,  216,  224,  216,  218,
-      223,  220,  221,  221,  259,  219,  223,  222,  225,  226,
-      216,  259,  216,  222,  225,  226,  228,  224,  229,  222,
-      230,  231,  228,  229,  226,  231,  230,  232,  233,  235,
-      233,  234,  236,  232,  237,  233,  239,  234,  236,  238,
-      240,  242,  235,  241,  243,  238,  242,  244,  240,  239,
-
-      245,  246,  248,  243,  237,  247,  241,  248,  239,  249,
-      247,  247,  244,  250,  251,  253,  245,  250,  252,  254,
-      255,  246,  258,  256,  252,  254,  260,  249,  256,  261,
-      262,  263,  260,  253,  253,  261,  251,  263,  264,  265,
-      255,  258,  266,  266,  267,  267,  268,  273,  269,  262,
-      264,  276,  268,  265,  269,  270,  271,  270,  272,  273,
-      275,  274,  277,  272,  278,  289,  279,  277,  275,  280,
-      268,  276,  279,  281,  270,  280,  282,  283,  281,  271,
-      274,  282,  284,  283,  285,  286,  287,  278,  288,  290,
-      289,  291,  293,  293,  291,  290,  288,  284,  285,  292,
-
-      287,  292,  294,  286,  295,  294,  296,  296,  297,  297,
-      298,  300,  299,  301,  300,  302,  303,  301,  304,  307,
-      312,  312,  295,  306,  302,  303,  298,  299,  308,  306,
-      309,  316,  309,  307,  308,  310,  311,  304,  313,  314,
-      311,  310,  315,  313,  317,  314,  319,  318,  315,  320,
-      320,  316,  321,  322,  323,  321,  324,  311,  323,  319,
-      325,  327,  317,  326,  326,  329,  328,  315,  318,  328,
-      330,  322,  332,  334,  335,  324,  330,  329,  325,  327,
-      331,  339,  334,  331,  332,  336,  328,  333,  338,  340,
-      336,  338,  335,  174,  339,  337,  333,  342,  337,  333,
-
-      337,  340,  342,  342,  333,  333,  333,  333,  341,  343,
-      341,  341,  343,  337,  344,  344,  337,  345,  346,  349,
-      347,  348,  350,  351,  351,  352,  353,  353,  349,  355,
-      352,  350,  358,  346,  345,  347,  357,  345,  348,  348,
-      354,  354,  356,  359,  355,  360,  361,  356,  357,  364,
-      365,  358,  361,  362,  362,  365,  362,  367,  366,  372,
-      360,  768,  367,  359,  366,  362,  368,  370,  372,  364,
-      369,  368,  362,  369,  374,  369,  371,  368,  768,  371,
-      374,  370,  373,  373,  375,  375,  376,  381,  379,  382,
-      388,  376,  371,  380,  392,  371,  380,  371,  377,  377,
-
-      411,  377,  381,  383,  382,  388,  385,  377,  379,  385,
-      386,  377,  411,  389,  380,  392,  377,  383,  393,  377,
-      378,  378,  389,  378,  386,  385,  390,  391,  398,  395,
-      394,  390,  390,  391,  396,  399,  378,  393,  395,  378,
-      391,  378,  397,  378,  387,  394,  387,  387,  397,  403,
-      400,  405,  404,  396,  398,  399,  387,  387,  387,  387,
-      387,  401,  407,  387,  400,  402,  405,  401,  406,  403,
-      402,  401,  404,  406,  408,  409,  409,  407,  410,  412,
-      408,  413,  414,  415,  416,  418,  419,  413,  402,  416,
-      420,  417,  417,  412,  417,  421,  425,  169,  410,  415,
-
-      425,  422,  419,  422,  428,  418,  420,  414,  423,  421,
-      427,  427,  424,  423,  424,  424,  426,  432,  429,  433,
-      426,  430,  431,  428,  435,  436,  167,  433,  433,  441,
-      435,  432,  424,  429,  436,  426,  439,  430,  437,  433,
-      431,  433,  434,  437,  438,  439,  440,  434,  438,  443,
-      441,  442,  440,  443,  446,  434,  434,  442,  444,  434,
-      434,  444,  445,  434,  447,  447,  448,  445,  449,  449,
-      450,  451,  452,  452,  446,  450,  453,  454,  455,  448,
-      456,  454,  453,  457,  451,  458,  459,  459,  457,  461,
-      458,  460,  462,  455,  463,  459,  464,  465,  470,  464,
-
-      466,  456,  465,  460,  466,  467,  463,  468,  468,  461,
-      462,  469,  471,  471,  472,  477,  469,  467,  476,  470,
-      474,  474,  478,  477,  479,  480,  481,  482,  483,  487,
-      485,  481,  489,  479,  486,  490,  472,  488,  489,  476,
-      483,  507,  493,  478,  490,  507,  480,  482,  485,  487,
-      485,  488,  486,  491,  494,  492,  493,  496,  495,  491,
-      492,  495,  494,  497,  498,  494,  499,  500,  503,  502,
-      505,  496,  499,  498,  501,  502,  504,  501,  497,  506,
-      508,  504,  503,  509,  510,  508,  511,  500,  512,  510,
-      513,  516,  505,  502,  517,  518,  528,  519,  509,  520,
-
-      506,  519,  511,  513,  522,  528,  166,  512,  514,  514,
-      518,  516,  521,  527,  514,  517,  514,  521,  520,  523,
-      522,  524,  514,  523,  514,  525,  524,  514,  514,  527,
-      524,  526,  527,  529,  514,  530,  526,  531,  532,  529,
-      525,  532,  533,  534,  529,  535,  535,  536,  537,  537,
-      530,  538,  539,  531,  540,  542,  526,  541,  541,  543,
-      546,  545,  544,  534,  539,  533,  538,  544,  547,  540,
-      545,  548,  536,  550,  542,  554,  551,  548,  555,  546,
-      551,  543,  550,  547,  552,  553,  556,  554,  552,  557,
-      559,  553,  558,  555,  560,  562,  561,  562,  560,  563,
-
-      565,  565,  564,  557,  567,  556,  566,  558,  559,  561,
-      564,  568,  566,  569,  571,  570,  567,  568,  570,  572,
-      575,  573,  576,  563,  574,  569,  573,  574,  571,  575,
-      578,  579,  579,  587,  572,  577,  575,  586,  576,  575,
-      577,  577,  581,  578,  580,  580,  582,  582,  581,  583,
-      583,  584,  588,  585,  587,  586,  590,  584,  585,  585,
-      589,  590,  591,  589,  588,  592,  593,  594,  595,  593,
-      596,  597,  594,  592,  598,  597,  599,  601,  600,  602,
-      598,  591,  600,  603,  602,  604,  604,  605,  606,  596,
-      609,  595,  608,  607,  610,  601,  599,  603,  607,  611,
-
-      164,  613,  605,  612,  618,  611,  609,  615,  612,  606,
-      614,  608,  617,  614,  610,  613,  616,  616,  614,  619,
-      618,  614,  614,  620,  619,  615,  621,  622,  620,  624,
-      617,  626,  625,  627,  626,  624,  629,  627,  628,  629,
-      621,  625,  622,  628,  630,  631,  632,  633,  635,  630,
-      634,  636,  640,  635,  633,  637,  637,  638,  639,  627,
-      641,  631,  644,  634,  632,  642,  638,  643,  644,  645,
-      650,  636,  162,  640,  642,  645,  641,  639,  646,  643,
-      651,  646,  647,  647,  648,  647,  649,  648,  650,  652,
-      653,  649,  654,  655,  651,  653,  656,  658,  657,  655,
-
-      658,  656,  659,  652,  657,  660,  662,  661,  663,  664,
-      660,  654,  661,  661,  664,  666,  665,  667,  668,  662,
-      669,  663,  665,  668,  670,  670,  667,  659,  664,  664,
-      671,  672,  673,  674,  666,  673,  675,  671,  672,  674,
-      669,  676,  678,  678,  679,  681,  676,  677,  675,  680,
-      673,  680,  677,  677,  683,  682,  676,  682,  684,  685,
-      686,  687,  688,  689,  681,  690,  693,  689,  688,  679,
-      691,  692,  683,  694,  690,  695,  684,  685,  695,  686,
-      696,  687,  697,  698,  693,  691,  692,  695,  697,  700,
-      699,  701,  694,  702,  703,  696,  704,  705,  707,  734,
-
-      704,  700,  706,  698,  699,  708,  709,  710,  712,  716,
-      701,  734,  711,  703,  702,  705,  707,  711,  706,  713,
-      713,  715,  712,  708,  708,  709,  710,  714,  716,  717,
-      718,  714,  719,  720,  721,  715,  723,  719,  722,  726,
-      717,  724,  727,  723,  718,  725,  724,  727,  729,  720,
-      728,  722,  725,  721,  730,  728,  731,  732,  733,  736,
-      743,  730,  735,  726,  736,  731,  729,  733,  735,  737,
-      738,  732,  737,  739,  738,  740,  741,  750,  742,  744,
-      744,  743,  746,  746,  740,  745,  745,  739,  747,  748,
-      752,  741,  742,  747,  745,  751,  750,  754,  748,  753,
-
-      755,  751,  756,  753,  758,  757,  759,  761,  760,  754,
-      752,  757,  758,  759,  762,  765,  772,  774,  771,  776,
-      756,  799,  772,  775,  799,  755,  760,  771,  776,  775,
-      765,  160,  761,  777,  762,  763,  784,  763,  778,  774,
-      763,  781,  778,  782,  763,  779,  779,  763,  783,  777,
-      780,  780,  781,  785,  763,  763,  784,  763,  787,  785,
-      792,  782,  783,  786,  786,  786,  788,  786,  789,  790,
-      786,  788,  791,  793,  794,  786,  791,  793,  787,  794,
-      795,  786,  786,  796,  792,  797,  798,  790,  796,  789,
-      800,  801,  803,  793,  807,  800,  800,  807,  801,  795,
-
-      797,  802,  802,  804,  805,  805,  812,  803,  804,  806,
-      808,  798,  809,  809,  806,  808,  810,  811,  810,  813,
-      814,  818,  815,  813,  816,  812,  817,  817,  819,  811,
-      820,  820,  816,  821,  822,  823,  818,  824,   85,  825,
-      814,  815,  819,  824,  825,  829,  822,  826,  826,  827,
-      829,  821,  830,  831,  827,  827,  832,  823,  830,  833,
-      834,  836,  832,  837,  833,  835,  834,  836,  835,  838,
-      838,  837,  831,  839,  839,  840,  841,  842,  844,  845,
-      843,  847,  842,  840,  843,  844,  846,  848,  848,  849,
-      852,  850,  851,  851,  841,  853,  852,  845,  849,  850,
-
-      847,  855,  846,  856,  857,  860,  858,  859,  860,  862,
-      855,  858,  856,  861,  853,  863,  859,  864,  861,  865,
-      867,  868,  868,  862,  866,  870,  864,  869,  857,  866,
-      866,  872,  865,  873,  867,  874,  871,  876,  874,  876,
-      863,  878,  869,  880,  870,  871,  874,  877,  877,  879,
-      881,  873,  882,  883,  879,  872,  884,  885,  886,  887,
-      888,  889,  878,  887,  880,  890,  885,  892,  891,  893,
-      881,  890,  882,  894,  895,  883,  884,  891,  888,  892,
-      889,  886,  897,  896,  898,  893,  899,  901,  895,  896,
-      897,  899,  894,  900,  900,  902,  903,  904,  898,  905,
-
-      906,  907,  908,  911,  909,  903,  901,  905,  910,  911,
-      912,  913,  914,  915,  916,  902,  912,  904,  914,  920,
-      906,  908,  923,  907,  909,  913,  917,  915,  910,  918,
-      921,  922,  917,  919,  916,  918,  922,  919,  920,  924,
-      924,  925,  921,  923,  928,  926,  927,  925,  929,  927,
-      921,  926,  930,  931,  932,  932,  933,  937,  930,  934,
-      935,  929,  928,  935,  934,  936,  939,  939,  940,  941,
-      936,  936,  937,  931,  933,  938,  935,  942,  935,  938,
-      943,  945,  942,  946,  949,  948,  950,  952,  952,  941,
-      940,  953,  955,  955,  954,  953,  956,  946,  948,  943,
-
-      958,  963,  957, 1013,  949,  945,  957,  950,  951,  954,
-      963,  951,  959,  951,  961,  958, 1013,  951,  960,  951,
-      964,  956,  966,  960,  951,  962,  959,  968,  961,  951,
-      962,  962,  965,  969,  964,  967,  965,  966,  969,  968,
-      967,  970,  971,  972,  973,  982,  974,   80,  965,  976,
-      967,  974,  975,  973,  976,  970,  977,  972,  975,  978,
-      979,  979,  977,  971,  980,  978,  981,  982,  983,  980,
-      984,  986,  981,  987,  989,  990,  990,  988,  987,  991,
-      993,  995,  996,  986,  991,  992,  989,  983,  984,  985,
-      985,  988,  994,  992,  997,  985,  993,  985,  998, 1000,
-
-      995,  996,  999,  985,  998, 1001,  994,  999,  985,  985,
-      997, 1000, 1002, 1003, 1004,  985, 1005, 1005, 1006, 1007,
-     1009, 1010, 1006, 1001, 1010, 1011, 1009, 1014, 1002, 1012,
-     1015, 1003, 1004, 1014, 1012, 1015, 1016, 1018, 1019, 1007,
-     1020, 1022, 1021, 1023, 1011, 1025, 1018, 1019, 1021, 1024,
-     1022, 1027, 1026, 1038, 1024, 1016, 1020, 1028, 1029, 1030,
-     1032, 1037, 1023, 1035, 1031, 1025, 1026, 1029, 1030, 1028,
-     1031, 1027, 1033, 1038, 1040, 1037, 1039, 1032, 1033, 1035,
-     1041, 1039, 1042, 1043, 1044, 1045, 1048, 1049,   75, 1044,
-     1045, 1048, 1054, 1040, 1041, 1053, 1049, 1051, 1043, 1052,
-
-     1042, 1050, 1050, 1051, 1053, 1052, 1055, 1054, 1057, 1058,
-     1063, 1062, 1060, 1060, 1058, 1058, 1060, 1061, 1064, 1055,
-     1061, 1065, 1066, 1067, 1057, 1062, 1068, 1069, 1071, 1077,
-     1063, 1070, 1068,   74, 1064, 1066, 1072, 1070, 1067, 1065,
-     1073, 1072, 1080, 1071, 1075, 1075, 1076, 1069, 1078, 1076,
-     1077, 1079, 1081, 1078, 1073, 1082, 1079, 1083, 1080, 1084,
-     1082, 1081, 1083, 1086, 1087, 1092, 1088, 1089, 1091, 1086,
-     1095, 1084, 1088, 1089, 1090, 1090, 1093, 1091, 1096, 1093,
-     1087, 1094, 1094, 1092, 1097, 1099, 1098, 1100, 1095, 1098,
-     1101, 1136, 1110, 1100, 1102, 1136, 1101, 1096, 1099, 1105,
-
-     1102, 1103, 1104, 1106, 1097, 1105, 1103, 1104, 1106, 1107,
-     1110, 1109, 1111, 1112, 1115, 1107, 1109, 1113, 1116, 1112,
-     1114, 1114, 1113, 1115, 1117, 1118, 1119, 1116, 1120, 1117,
-     1121, 1120, 1111, 1121, 1123, 1122, 1124, 1125, 1126, 1123,
-     1129, 1127, 1128, 1118, 1132, 1119, 1122, 1127, 1128, 1125,
-     1133, 1130, 1131, 1131, 1124, 1129, 1130, 1126, 1134, 1135,
-     1137, 1139, 1138, 1132, 1133, 1140, 1142, 1143, 1143, 1145,
-     1134, 1138, 1147, 1144, 1145, 1149, 1150, 1135, 1137, 1146,
-     1139, 1144, 1151, 1152, 1146, 1142, 1153, 1155, 1152, 1149,
-     1140, 1150, 1147, 1156, 1151, 1153, 1154, 1154, 1157, 1156,
-
-     1158, 1159, 1166, 1160, 1157, 1160, 1159, 1155, 1161, 1162,
-     1163, 1165, 1164, 1161, 1168, 1167, 1158, 1164, 1169, 1171,
-     1171, 1166, 1167, 1162, 1163, 1172, 1165, 1173, 1174, 1168,
-     1175, 1176,   68, 1177, 1180, 1180, 1175, 1169, 1177, 1172,
-     1179, 1181, 1184, 1174, 1179, 1173, 1181, 1177, 1183, 1177,
-     1186, 1176, 1177, 1182, 1182, 1183, 1184, 1185, 1187, 1188,
-     1185, 1189, 1190, 1191, 1192, 1194, 1189, 1193, 1188, 1186,
-     1192, 1195, 1193, 1196, 1201, 1191, 1187, 1198, 1198, 1194,
-     1199, 1190, 1195, 1200, 1202, 1199, 1203, 1204, 1200, 1202,
-     1203, 1205, 1196, 1206, 1201, 1207, 1204, 1208, 1209, 1211,
-
-     1208, 1212, 1213, 1210, 1214,   63, 1205, 1218, 1206, 1208,
-     1210, 1211, 1215, 1209, 1207, 1216, 1219, 1220, 1215, 1217,
-     1212, 1222, 1214, 1213, 1221, 1217, 1220, 1218, 1224, 1223,
-     1216, 1225, 1227, 1226, 1228, 1231, 1219, 1230, 1227, 1221,
-     1222, 1223, 1234, 1230, 1232, 1233, 1236, 1224, 1226, 1235,
-     1231, 1236, 1237, 1233, 1228, 1238, 1225, 1239, 1232, 1240,
-     1238, 1238, 1234, 1245, 1237, 1235, 1241, 1242, 1242, 1244,
-       58, 1246, 1245, 1240, 1247, 1247, 1239, 1246, 1248, 1241,
-     1243, 1243, 1244, 1248, 1250, 1243, 1249, 1251, 1243, 1243,
-     1250, 1252, 1251, 1243, 1254, 1249, 1252, 1253, 1253, 1243,
-
-     1255, 1255, 1256, 1243, 1257, 1256, 1259, 1256, 1258, 1260,
-     1261, 1262, 1259, 1263, 1264, 1254, 1262, 1265, 1260, 1266,
-     1305, 1269, 1305, 1265, 1257, 1266, 1258, 1263, 1267, 1270,
-     1261, 1268, 1264, 1267, 1269, 1268, 1271, 1272, 1270, 1273,
-     1273, 1271, 1279, 1270, 1277, 1270, 1275, 1270, 1277, 1270,
-     1278, 1272, 1274, 1274, 1280, 1274, 1281, 1275, 1282, 1283,
-     1279, 1281, 1281, 1280, 1284, 1278, 1285, 1282, 1286, 1284,
-     1287, 1288, 1289, 1290, 1291, 1291, 1292, 1286, 1294, 1290,
-     1285, 1283, 1295, 1293, 1296, 1297, 1289, 1295, 1292, 1287,
-     1288, 1293, 1294, 1298, 1297, 1299, 1300, 1301, 1296, 1303,
-
-     1298, 1309, 1301, 1302, 1302, 1304, 1304, 1307, 1310, 1312,
-     1307, 1308, 1316, 1299, 1303, 1317, 1308, 1310, 1311, 1311,
-     1309, 1300, 1313, 1313, 1314, 1314, 1315, 1318, 1321, 1312,
-     1320, 1315, 1323, 1316, 1319, 1319, 1317, 1322, 1324, 1328,
-     1322, 1325, 1326, 1331, 1324, 1321, 1325, 1327, 1318, 1327,
-     1320, 1326, 1323, 1330, 1332, 1333, 1330, 1328, 1331, 1334,
-     1333, 1335, 1336, 1337, 1340, 1340, 1335, 1332, 1337, 1338,
-     1336, 1339, 1338, 1334, 1341, 1342, 1339, 1343, 1344, 1341,
-     1347, 1345, 1348, 1343, 1349, 1344, 1347, 1350, 1348, 1349,
-     1351, 1352, 1350, 1342, 1345, 1353, 1351, 1354, 1355, 1355,
-
-     1352, 1356, 1358, 1360, 1359, 1361, 1362, 1358, 1354, 1363,
-     1364, 1365, 1366, 1360, 1353, 1369, 1364, 1365, 1366, 1368,
-     1361, 1356, 1359, 1370, 1371, 1368, 1362, 1372, 1373, 1369,
-     1374, 1376, 1363, 1375, 1375, 1369, 1377, 1378, 1384, 1372,
-     1379, 1381, 1373, 1370, 1371, 1379, 1380, 1380, 1374, 1382,
-     1386, 1376, 1388, 1385, 1382, 1378, 1387, 1384, 1385, 1385,
-     1388, 1377, 1389, 1390, 1381, 1387, 1391, 1392, 1386, 1394,
-     1393, 1394, 1392, 1395, 1397, 1392, 1389, 1399, 1390, 1393,
-     1397, 1391, 1398, 1401, 1391, 1400, 1398, 1395, 1399, 1402,
-     1400, 1400, 1403, 1404, 1405, 1406, 1407, 1408, 1404, 1405,
-
-     1406, 1409, 1401, 1410, 1412, 1416, 1409, 1413, 1414, 1416,
-     1403, 1415, 1415, 1417, 1407, 1402, 1418, 1408, 1412, 1423,
-     1420, 1419, 1421, 1410, 1422, 1413, 1414, 1419, 1426, 1424,
-     1425, 1417, 1420, 1423, 1427, 1418, 1430, 1429, 1421, 1427,
-     1431, 1428, 1429, 1422, 1424, 1425, 1432, 1426, 1428, 1433,
-     1433, 1434, 1436, 1435, 1430, 1432, 1437, 1437, 1438, 1439,
-     1440, 1431, 1435, 1444, 1438, 1439, 1434, 1441, 1441, 1442,
-     1442, 1443, 1436, 1445, 1440, 1446, 1447, 1443, 1448, 1444,
-     1446, 1449, 1447, 1456, 1448, 1450, 1450, 1449, 1451, 1451,
-     1453, 1453, 1454, 1455, 1445, 1457, 1454, 1458, 1459, 1460,
-
-     1462, 1456, 1455, 1461, 1461, 1466, 1460, 1457, 1451, 1463,
-     1451, 1458, 1465, 1459, 1464, 1469, 1467, 1463, 1471, 1464,
-     1462, 1467, 1467, 1468, 1466, 1472, 1465, 1473, 1468, 1468,
-     1470, 1470, 1475, 1474, 1476, 1469, 1473, 1471, 1474, 1477,
-     1478, 1480, 1479, 1481, 1472, 1483, 1478, 1479, 1486, 1482,
-     1484, 1475, 1485, 1487, 1476, 1482, 1484, 1477, 1485, 1488,
-     1489, 1480, 1490, 1491, 1483, 1492, 1496, 1486, 1493, 1481,
-     1494, 1494, 1487, 1495, 1497, 1498, 1495, 1491, 1488, 1489,
-     1502, 1490, 1503, 1493, 1502, 1496, 1492, 1498, 1499, 1499,
-     1500, 1500, 1501, 1497, 1504, 1503, 1505, 1501, 1506, 1510,
-
-     1506, 1508, 1509, 1504, 1506, 1511, 1512, 1509, 1514, 1505,
-     1513, 1513, 1515, 1514, 1510, 1516, 1517, 1506, 1515, 1508,
-     1518, 1522, 1512, 1519, 1523, 1511, 1518, 1520, 1519, 1517,
-     1516, 1520, 1521, 1525, 1524, 1531, 1521, 1529, 1526, 1527,
-     1527, 1522, 1523, 1524, 1526, 1532, 1533, 1533, 1534, 1535,
-     1532, 1537, 1537, 1525, 1534, 1529, 1531, 1539, 1540, 1540,
-     1539, 1541, 1542, 1543, 1545, 1546, 1548, 1545, 1547, 1535,
-     1549, 1550, 1550, 1552, 1551, 1548, 1553, 1541, 1542, 1543,
-     1554, 1556, 1555, 1557, 1557, 1554, 1546, 1556, 1547, 1551,
-     1549, 1558, 1559, 1560, 1552, 1553, 1555, 1561, 1562, 1564,
-
-     1558, 1563, 1563, 1565, 1566, 1567, 1568, 1568, 1560, 1566,
-     1559, 1569, 1570, 1564, 1572, 1569, 1571, 1571, 1562, 1573,
-     1567, 1565, 1561, 1574, 1575, 1576, 1577, 1583, 1575, 1579,
-     1579, 1577, 1570, 1581, 1574, 1584, 1572, 1580, 1573, 1586,
-     1580, 1585, 1582, 1583, 1576, 1588, 1581, 1582, 1587, 1589,
-     1589, 1590, 1591, 1584, 1592, 1585, 1590, 1594, 1586, 1586,
-     1593, 1593, 1587, 1595, 1596, 1597, 1594, 1597, 1595, 1599,
-     1588, 1598, 1591, 1600, 1592, 1599, 1598, 1601, 1603, 1604,
-     1604, 1605, 1606, 1601, 1596, 1608, 1609, 1612, 1606, 1613,
-     1608, 1614, 1603, 1600, 1610, 1610, 1611, 1611, 1617, 1615,
-
-     1605, 1612, 1615, 1616, 1616, 1618, 1614, 1613, 1619, 1620,
-     1609, 1623, 1620, 1621, 1623, 1620, 1617, 1618, 1622, 1621,
-     1625, 1626, 1627, 1622, 1629, 1629, 1626, 1620, 1619, 1625,
-     1623, 1628, 1630, 1631, 1628, 1632, 1638, 1633, 1640, 1631,
-     1639, 1632, 1633, 1634, 1634, 1635, 1635, 1627, 1636, 1638,
-     1637, 1641, 1648, 1653, 1636, 1637, 1630, 1640, 1639, 1642,
-     1643, 1644, 1642, 1645, 1652, 1646, 1643, 1644, 1647, 1645,
-     1646, 1641, 1649, 1653, 1647, 1648, 1651, 1649, 1650, 1650,
-     1654, 1651, 1652, 1655, 1656, 1660, 1657, 1658, 1659, 1661,
-     1662, 1668, 1662, 1661, 1663, 1664, 1666, 1667, 1656, 1654,
-
-     1657, 1658, 1664, 1655, 1668, 1669, 1659, 1670, 1666, 1667,
-     1660, 1669, 1671, 1663, 1672, 1673, 1674, 1675, 1675, 1674,
-     1679, 1676, 1678, 1678, 1681, 1684, 1680, 1670, 1671, 1673,
-     1676, 1680, 1682, 1682, 1672, 1683, 1681, 1674, 1685, 1684,
-     1679, 1686, 1687, 1688, 1690, 1689, 1693, 1691, 1695, 1714,
-     1683, 1687, 1689, 1690, 1696, 1714, 1690, 1696, 1688, 1686,
-     1699, 1693, 1685, 1691, 1697, 1697, 1693, 1698, 1698, 1700,
-     1703, 1701, 1699, 1695, 1701, 1702, 1702, 1704, 1706, 1705,
-     1707, 1706, 1708, 1703, 1705, 1707, 1709, 1700, 1710, 1711,
-     1713, 1712, 1715, 1715, 1717, 1719, 1704, 1710, 1716, 1713,
-
-     1712, 1708, 1709, 1712, 1718, 1716, 1720, 1721, 1711, 1724,
-     1722, 1727, 1728, 1719, 1717, 1722, 1722, 1718, 1730, 1723,
-     1720, 1724, 1731, 1721, 1723, 1729, 1729, 1732, 1732, 1736,
-     1728, 1731, 1732, 1734, 1730, 1735, 1727, 1733, 1733, 1737,
-     1735, 1738, 1734, 1739, 1741, 1734, 1742, 1736, 1739, 1739,
-     1743, 1744, 1733, 1745,   57, 1747, 1744, 1746, 1741, 1738,
-     1737, 1742, 1749, 1746, 1748, 1748, 1750, 1745, 1749, 1751,
-     1752, 1750, 1743, 1747, 1753, 1755, 1752, 1756, 1757, 1758,
-     1753, 1760, 1762, 1751, 1757, 1759, 1764, 1760, 1759, 1765,
-     1762, 1756, 1758, 1766, 1759, 1755, 1767, 1768, 1769,   52,
-
-     1770, 1771, 1768, 1772, 1767, 1764, 1773, 1769, 1765, 1774,
-     1771, 1776, 1766, 1770, 1775, 1775, 1772, 1776, 1777, 1778,
-     1773, 1779, 1778, 1774, 1777, 1780, 1780, 1781, 1782, 1783,
-     1784, 1784, 1785, 1786, 1779, 1787, 1775, 1788, 1789, 1786,
-     1791, 1791, 1792, 1795, 1794, 1785, 1782, 1781, 1783, 1794,
-     1793, 1799, 1798, 1788, 1793, 1796, 1789, 1787, 1801, 1797,
-     1796, 1798, 1792, 1795, 1797, 1803, 1802, 1804, 1803, 1801,
-     1805, 1806, 1806, 1807, 1799, 1802, 1808, 1809, 1813, 1804,
-     1810, 1810, 1812, 1811, 1816, 1805, 1814, 1817, 1808, 1812,
-     1813, 1820, 1807, 1818, 1819, 1821, 1809, 1811, 1814, 1818,
-
-     1831, 1821, 1831, 1816, 1822, 1822, 1819, 1817, 1823, 1820,
-     1826, 1823, 1824, 1824, 1827, 1826, 1828, 1829, 1829, 1830,
-     1833, 1832, 1828, 1827, 1832, 1834, 1835, 1836, 1837, 1838,
-     1839, 1830, 1842, 1837, 1838, 1841, 1840, 1842, 1844, 1839,
-     1833, 1845, 1843, 1853, 1835, 1836, 1845, 1834, 1840, 1846,
-     1841, 1843, 1847, 1845, 1846, 1848, 1848, 1849, 1844, 1850,
-     1852, 1855, 1853, 1849, 1843, 1854, 1856, 1847, 1857, 1858,
-     1857, 1859, 1859, 1860, 1860, 1862, 1852, 1855, 1861, 1861,
-     1850, 1863, 1863, 1858, 1854, 1858, 1856, 1864, 1864, 1865,
-     1866, 1867, 1868, 1868, 1869, 1862, 1870, 1871, 1869, 1873,
-
-     1871, 1874, 1870, 1875, 1877, 1873, 1879, 1879, 1876, 1875,
-     1865, 1866, 1867, 1876, 1878, 1880, 1881, 1878, 1883, 1874,
-     1884, 1881, 1882, 1882, 1891, 1885, 1886, 1887, 1887, 1877,
-     1885, 1886, 1888, 1883, 1889, 1880, 1890, 1888, 1892, 1893,
-     1889, 1884, 1895, 1896, 1891, 1894, 1897, 1898, 1890, 1890,
-     1890, 1894, 1898, 1897, 1901, 1890, 1892, 1902, 1905, 1893,
-     1900, 1908, 1895, 1896, 1904, 1900, 1900, 1903, 1901, 1903,
-     1906, 1907, 1902, 1905, 1909, 1904, 1906, 1910, 1910, 1911,
-     1907, 1908, 1912, 1912, 1913, 1914, 1915, 1915, 1916, 1916,
-     1917, 1920, 1920, 1921, 1922, 1909, 1925, 1924, 1927, 1928,
-
-     1928, 1929, 1926, 1922, 1913, 1911, 1924, 1914, 1926, 1930,
-     1917, 1932, 1931, 1933, 1927, 1934, 1934, 1925, 1921, 1931,
-     1932, 1935, 1929, 1938, 1930, 1936, 1939, 1940, 1941, 1938,
-     1942, 1939, 1943, 1940, 1944, 1946, 1944, 1942, 1943, 1933,
-     1947, 1936, 1948, 1948, 1949, 1951, 1947, 1935, 1941, 1949,
-     1950, 1952, 1953, 1956, 1946, 1953, 1954, 1955, 1957, 1950,
-     1955, 1958, 1958, 1959, 1962, 1951, 1960, 1961, 1954, 1959,
-     1952, 1956, 1960, 1963, 1965, 1966, 1967, 1963, 1969, 1962,
-     1970, 1967, 1968, 1968, 1957, 1971, 1973, 1961, 1974, 1975,
-     1975,   47, 1974, 1963, 1965, 1976, 1982, 1966, 1977, 1970,
-
-     1971, 1976, 1969, 1978, 1978, 1973, 1979, 1977, 1980, 1983,
-     1979, 1981, 1981, 1984, 1986, 1985, 1987, 1982, 1988, 1980,
-     1985, 1989, 1990, 1983, 1980, 1992, 1991, 1989, 1998, 1993,
-     1992, 1996, 1984, 2000, 1986, 1996, 1987, 1998, 1988, 1999,
-     1990, 1991, 1993, 1994, 1994, 1995, 1995, 2001, 2002, 2002,
-     1999, 2009, 2001, 2000, 2005, 1999, 2004, 2004, 2006, 2005,
-     2005, 2008, 2011, 2010, 2006, 2012, 2014, 2008, 2010, 2015,
-     2016, 2012, 2018, 2015, 2011, 2017, 2017, 2009, 2014, 2019,
-     2020, 2021, 2016, 2022, 2022, 2019, 2023, 2021, 2024, 2025,
-     2029, 2026, 2028, 2030, 2025, 2036, 2032, 2018, 2030, 2032,
-
-     2033, 2033, 2020, 2026, 2028, 2023, 2034, 2034, 2024, 2029,
-     2035, 2035, 2037, 2038, 2040, 2036, 2039, 2041, 2037, 2038,
-     2040, 2039, 2043, 2046, 2049, 2045, 2041, 2043, 2045, 2047,
-     2047, 2050, 2051, 2052, 2052, 2046, 2049, 2051, 2053, 2054,
-     2055, 2057, 2057, 2050, 2054, 2055, 2056, 2053, 2058, 2056,
-     2059, 2060, 2061, 2062, 2065, 2063, 2064, 2062, 2066, 2059,
-     2063, 2067, 2064, 2068, 2070, 2070, 2071, 2066, 2058, 2060,
-     2074, 2061, 2065, 2072, 2073, 2078, 2070, 2068, 2076, 2067,
-     2075, 2075, 2072, 2073, 2071, 2077, 2079, 2076, 2080, 2086,
-     2074, 2079, 2083, 2083, 2087, 2085, 2078, 2077, 2085, 2088,
-
-     2091, 2080, 2090, 2092, 2093, 2086, 2094, 2094, 2096, 2092,
-     2087, 2095, 2098, 2095, 2091, 2088, 2103, 2090, 2097, 2097,
-     2098, 2093, 2100, 2100, 2101, 2101, 2096, 2104, 2105, 2106,
-     2107, 2108, 2109, 2104, 2105, 2110, 2110, 2107, 2112, 2103,
-     2111, 2111, 2113, 2106, 2114, 2115, 2116, 2117, 2118, 2111,
-     2119, 2121, 2109, 2108, 2113, 2124, 2114, 2118, 2116, 2112,
-     2115, 2120, 2122, 2125, 2122, 2119, 2120, 2120, 2122, 2128,
-     2126, 2127, 2127, 2117, 2121, 2124, 2129, 2130, 2131, 2132,
-     2130, 2122, 2126, 2131, 2134, 2136, 2125, 2128, 2135, 2134,
-     2135, 2138, 2137, 2140, 2142, 2143, 2129, 2137, 2138, 2132,
-
-     2146, 2144, 2140, 2136, 2143, 2145, 2150, 2145, 2147, 2149,
-     2152, 2149, 2142, 2144, 2147, 2151, 2151, 2153, 2159, 2146,
-     2150, 2154, 2153, 2154, 2155, 2156, 2157, 2158, 2160, 2155,
-     2156, 2163, 2161, 2162, 2160, 2164, 2152, 2161, 2159, 2165,
-     2164, 2164, 2167, 2163, 2157, 2158, 2162, 2165, 2168, 2169,
-     2169, 2170, 2170, 2171, 2172, 2173, 2176, 2174, 2176, 2177,
-     2175, 2167, 2168, 2174, 2171, 2175, 2178, 2179, 2179, 2172,
-     2185, 2180, 2181, 2181, 2178, 2173, 2183, 2177, 2182, 2182,
-     2187, 2184, 2178, 2180, 2187, 2183, 2184, 2188, 2185, 2189,
-     2190, 2189, 2191, 2192, 2193, 2194, 2188, 2191, 2191, 2188,
-
-     2196, 2197, 2200, 2193, 2198, 2192, 2197, 2194, 2201, 2198,
-     2202, 2190, 2196, 2203, 2203, 2200, 2204, 2205, 2206, 2202,
-     2208, 2207, 2211, 2215, 2209, 2210, 2216, 2211, 2201, 2213,
-     2214, 2216, 2219, 2225, 2204, 2205, 2206, 2207, 2209, 2217,
-     2210, 2213, 2214, 2215, 2217, 2208, 2218, 2222, 2224, 2226,
-     2219, 2227, 2228, 2222, 2224, 2218, 2225, 2233, 2229, 2230,
-     2230, 2231, 2232, 2232, 2226, 2234, 2222, 2229, 2235, 2227,
-     2231, 2236, 2235, 2237, 2239, 2233, 2236, 2228, 2241, 2240,
-     2255, 2247, 2242, 2243, 2234, 2240, 2237, 2242, 2242, 2243,
-     2244, 2245, 2255, 2239, 2245, 2246, 2244, 2250, 2250, 2252,
-
-     2241, 2247, 2256, 2246, 2251, 2251, 2253, 2253, 2252, 2254,
-     2254, 2257, 2264, 2258, 2259, 2259, 2264, 2257, 2258, 2251,
-     2256, 2260, 2260, 2261, 2265, 2262, 2267, 2269, 2261, 2266,
-     2251, 2262, 2270, 2266, 2271, 2272, 2273, 2270, 2274, 2275,
-     2276, 2273, 2277, 2278, 2265, 2283, 2267, 2277, 2279, 2279,
-     2272, 2281, 2269, 2284, 2280, 2275, 2274, 2271, 2280, 2282,
-     2276, 2286, 2285, 2283, 2282, 2278, 2281, 2287, 2289, 2288,
-     2290, 2291, 2291, 2286, 2288, 2293, 2294, 2295, 2296, 2284,
-     2285, 2289, 2297, 2293, 2298, 2299, 2287, 2301, 2290, 2300,
-     2302, 2305, 2303,   18, 2307, 2294, 2295, 2296, 2303, 2301,
-
-     2308, 2311, 2316, 2309, 2299, 2297, 2305, 2307, 2298, 2309,
-     2300, 2302, 2315, 2310, 2308, 2310, 2312, 2312, 2313, 2314,
-     2317, 2311, 2314, 2313, 2318, 2315, 2316, 2319, 2319, 2320,
-     2320, 2321, 2323, 2321, 2317, 2322, 2322, 2318, 2324, 2325,
-     2326, 2326, 2328, 2328, 2326, 2329, 2329, 2323, 2330, 2330,
-     2331, 2337, 2325, 2324, 2332, 2332, 2333, 2333, 2334, 2331,
-     2336, 2338, 2331, 2334, 2339, 2336, 2340, 2340, 2341, 2341,
-     2342, 2337, 2343, 2343, 2344, 2346, 2339, 2345, 2345, 2347,
-     2350, 2338, 2348, 2348, 2347, 2349, 2349, 2351, 2352, 2342,
-     2346, 2354, 2344, 2353, 2350, 2356, 2351, 2357, 2357, 2358,
-
-     2356, 2359, 2359, 2360, 2361, 2352, 2362, 2353, 2363, 2361,
-     2354, 2363, 2362, 2364, 2364, 2365, 2365, 2366, 2358, 2367,
-     2368, 2360, 2368, 2370, 2371, 2372, 2372, 2374, 2376, 2364,
-     2375, 2377,   17, 2378, 2367, 2380, 2366, 2378, 2370, 2379,
-     2379, 2382, 2383, 2371, 2381, 2375, 2377, 2374, 2386, 2381,
-     2388, 2376, 2385, 2385, 2380, 2387, 2382, 2383, 2389, 2390,
-     2391, 2392, 2387, 2394, 2388, 2393, 2393, 2395, 2386, 2395,
-     2396, 2399, 2394, 2396, 2398, 2391, 2389, 2390, 2402, 2400,
-     2398, 2401, 2403, 2399, 2400, 2404, 2401, 2392, 2396, 2405,
-     2396, 2406, 2408, 2409, 2405, 2403, 2410, 2408, 2409, 2411,
-
-     2414, 2410, 2412, 2402, 2413, 2415, 2404, 2416, 2412, 2419,
-     2413, 2417, 2420, 2416, 2411, 2422, 2417, 2406, 2418, 2421,
-     2415, 2414, 2421, 2418, 2423, 2420, 2427, 2424, 2425, 2426,
-     2432, 2434, 2450, 2423, 2419, 2422, 2424, 2425, 2426, 2428,
-     2427, 2429, 2430, 2435, 2450, 2428, 2430, 2429, 2436, 2436,
-     2432, 2434, 2435, 2437, 2438, 2438, 2439, 2440, 2440, 2437,
-     2442, 2441, 2444, 2438, 2447, 2439, 2441, 2445, 2446, 2446,
-     2451, 2455, 2448, 2452, 2455, 2453, 2457,    0, 2444, 2447,
-     2442, 2448, 2442, 2445, 2456, 2458, 2451, 2453, 2452, 2456,
-     2459, 2459, 2460, 2460, 2462, 2462, 2457, 2458, 2463, 2464,
-
-     2465, 2463, 2466, 2467, 2464, 2469, 2465, 2472, 2466, 2468,
-     2468, 2471, 2467, 2470, 2470, 2473, 2474, 2474, 2475, 2469,
-     2477, 2472, 2476, 2471, 2475, 2477, 2479, 2486, 2480, 2484,
-     2479, 2480, 2481, 2481, 2473, 2482, 2476, 2483, 2484, 2485,
-     2482, 2487, 2483, 2488, 2488, 2487, 2489, 2486, 2485, 2491,
-     2492, 2493, 2494, 2495, 2491, 2497, 2496, 2498, 2499, 2489,
-     2496, 2502, 2498, 2500, 2499, 2501, 2501, 2495, 2503, 2500,
-     2492, 2493, 2494, 2504, 2506, 2497, 2505, 2507, 2507, 2502,
-     2510, 2505, 2509, 2511, 2512, 2513,    0, 2503, 2511, 2514,
-     2512, 2513, 2504, 2517, 2509, 2506, 2510, 2514, 2515, 2519,
-
-     2515, 2520, 2517, 2521, 2521, 2522, 2523, 2523, 2522, 2525,
-     2527, 2526, 2525, 2519, 2526, 2520, 2528, 2528, 2531, 2532,
-     2533, 2535, 2531, 2534, 2534, 2532, 2538, 2538, 2540, 2542,
-     2535, 2543, 2533, 2546, 2547, 2548, 2527, 2549, 2546, 2550,
-     2551, 2551, 2549, 2542, 2550, 2555, 2540, 2543, 2553, 2553,
-     2556, 2555, 2557, 2557, 2559, 2558, 2548, 2560, 2562,    0,
-     2547, 2563, 2560, 2564, 2563, 2568, 2565, 2566, 2566, 2571,
-     2556, 2558, 2576, 2569, 2568, 2564, 2559, 2562, 2565, 2569,
-     2570, 2572, 2574, 2574, 2577, 2575, 2570, 2571, 2575, 2579,
-     2579, 2576, 2580, 2580, 2581, 2582, 2572, 2583, 2584, 2581,
-
-     2585, 2586, 2577, 2586, 2587, 2585, 2583, 2588, 2589, 2590,
-     2591, 2584, 2592, 2582, 2590, 2594, 2594, 2593, 2587, 2598,
-     2589, 2588, 2593, 2595, 2595, 2596, 2596, 2597, 2597, 2599,
-     2591, 2598, 2592, 2600, 2601, 2601, 2602, 2602, 2600, 2603,
-     2603, 2604, 2605, 2606, 2607, 2608,    0, 2599, 2611, 2609,
-     2610, 2610, 2614, 2604, 2619, 2606, 2612, 2612, 2613, 2613,
-     2615, 2615, 2605, 2614, 2607, 2609, 2608, 2611, 2616, 2617,
-     2618, 2621, 2620, 2622, 2619, 2624, 2617, 2620, 2623, 2623,
-     2616, 2626, 2618, 2627, 2624, 2625, 2625, 2628, 2629, 2631,
-     2630, 2621, 2632, 2622, 2632, 2639, 2633, 2634, 2634, 2636,
-
-     2628, 2635, 2637, 2627, 2630, 2640, 2641, 2626, 2633, 2643,
-     2635, 2631, 2629, 2639, 2636, 2642, 2644, 2637, 2642, 2645,
-     2653, 2644, 2655, 2643, 2645, 2646, 2646, 2640, 2654, 2641,
-     2647, 2647, 2648, 2648, 2650, 2650, 2652, 2652, 2653, 2654,
-     2656, 2655, 2658, 2659, 2660, 2661, 2666, 2662, 2663, 2664,
-     2665, 2664,    0, 2667, 2673, 2656, 2662, 2668, 2668, 2670,
-     2672, 2659, 2658, 2670, 2666, 2661, 2660, 2679, 2663, 2674,
-     2665, 2667, 2671, 2671, 2672, 2677, 2673, 2680, 2674, 2675,
-     2675, 2678, 2678, 2681, 2677, 2679, 2682, 2683, 2684, 2685,
-     2687, 2688, 2686, 2682, 2691, 2680, 2689, 2689, 2688, 2690,
-
-     2690, 2681, 2683, 2692, 2693, 2698, 2684, 2685, 2686, 2687,
-     2693, 2695, 2695, 2697, 2691, 2696, 2696, 2699, 2700, 2697,
-     2701, 2692, 2702, 2698, 2703, 2704, 2704, 2705, 2706, 2703,
-     2707, 2708, 2709, 2700,    0, 2699, 2702, 2716, 2710, 2701,
-     2712, 2712, 2708, 2710, 2711, 2721, 2711, 2705, 2706, 2713,
-     2707, 2713, 2709, 2714, 2714, 2718, 2716, 2719, 2720, 2724,
-     2728, 2722, 2723, 2725, 2718, 2721, 2722, 2723, 2729, 2730,
-     2720, 2733, 2730, 2731, 2731, 2732, 2719, 2734, 2734, 2724,
-     2728, 2735, 2725, 2736, 2737, 2739, 2729, 2740, 2737, 2733,
-     2732, 2741, 2735, 2740, 2743, 2741, 2742, 2742, 2736, 2745,
-
-     2739, 2746, 2747, 2748, 2748, 2750, 2751, 2743, 2752, 2753,
-     2753, 2755, 2752, 2759, 2745, 2751, 2760, 2750, 2754, 2754,
-     2757, 2746, 2747, 2756, 2756, 2757, 2758, 2761, 2760, 2759,
-     2755, 2762, 2762, 2767, 2767, 2758, 2768, 2769, 2769, 2770,
-     2771, 2772, 2773, 2776, 2776, 2777, 2774, 2761, 2775, 2778,
-     2789, 2773, 2770, 2771, 2772, 2774, 2783, 2775, 2768, 2780,
-     2780, 2783, 2785, 2786, 2778, 2777, 2787, 2785, 2788, 2789,
-     2790, 2787, 2791, 2793, 2797, 2801, 2788, 2786, 2795, 2790,
-     2791, 2796, 2800, 2795, 2798, 2798, 2796, 2800, 2793, 2797,
-     2799, 2799, 2802, 2802, 2801, 2803, 2804, 2805, 2806, 2807,
-
-        0, 2804, 2803, 2808, 2810, 2807, 2809, 2809, 2808, 2811,
-     2812, 2812, 2813, 2813, 2811, 2805, 2806, 2816, 2819, 2810,
-     2817, 2817, 2818, 2819, 2819, 2818, 2820, 2821, 2822, 2823,
-     2816, 2820, 2821, 2824, 2825, 2823, 2826, 2824, 2827, 2825,
-     2828, 2829, 2822, 2830, 2831, 2826, 2832, 2833, 2828, 2830,
-     2831, 2832, 2837, 2827, 2834, 2834, 2836, 2837, 2838, 2833,
-     2840, 2838, 2829, 2836, 2842, 2843, 2844, 2845, 2846, 2842,
-     2843, 2844, 2840, 2847, 2848, 2849, 2849, 2850, 2854, 2851,
-     2859, 2846, 2847, 2848, 2851, 2845, 2850, 2855, 2856, 2860,
-     2861,    0, 2862, 2855, 2856, 2864, 2854, 2863, 2863, 2859,
-
-     2865, 2870, 2864, 2867, 2868, 2869, 2869, 2871, 2873, 2860,
-     2861, 2862, 2867, 2868, 2872, 2872, 2870, 2875, 2877, 2865,
-     2878, 2880, 2871, 2881, 2878, 2879, 2879, 2873, 2882, 2881,
-     2883, 2884, 2875, 2886, 2882, 2885, 2885, 2884, 2877, 2887,
-     2888, 2886, 2890, 2891, 2893, 2888, 2880, 2896, 2883, 2894,
-     2893, 2890, 2894, 2895, 2897, 2897, 2891, 2895, 2898, 2900,
-     2900, 2896, 2901, 2954, 2887, 2902, 2902, 2903, 2903, 2905,
-     2905, 2906, 2907, 2898, 2908, 2906, 2912, 2907, 2910, 2910,
-     2901, 2913, 2914, 2908, 2915, 2916, 2913, 2918, 2954, 2915,
-     2915, 2919, 2919, 2925, 2914, 2929, 2912, 2916, 2921, 2921,
-
-     2922, 2922, 2923, 2923, 2926, 2924, 2925, 2918, 2924, 2928,
-     2928, 2931, 2935, 2929, 2932, 2932, 2937, 2926, 2933, 2933,
-     2934, 2934, 2936, 2936, 2938, 2939, 2940, 2935, 2949, 2937,
-        0, 2931, 2940, 2941, 2941, 2945, 2942, 2950, 2946, 2939,
-     2942, 2945, 2938, 2946, 2948, 2951, 2952, 2953, 2964, 2948,
-     2948, 2949, 2952, 2953, 2955, 2956, 2956, 2950, 2955, 2959,
-     2961, 2966, 2966, 2962, 2959, 2951, 2962, 2965, 2961, 2967,
-     2965, 2968, 2969, 2964, 2970, 2971, 2968, 2972, 2972, 2973,
-     2974, 2975, 2976, 2974, 2977, 3004, 2967, 2967, 2981, 2971,
-     2969, 2974, 2977, 2973, 2970, 2975,    0, 2979, 2991, 2980,
-
-     3004, 2976, 2979, 2979, 2980, 2980, 2988, 2981, 2982, 2982,
-     2983, 2983, 2984, 2984, 2985, 2985, 2986, 2986, 2987, 2987,
-     2989, 2990, 2988, 2992, 2991, 2989, 2993, 2994, 2995, 2996,
-     2997, 2993, 2998, 2995, 2999, 3001, 3001, 2992, 2996, 3002,
-     3002, 2990, 3003, 3005, 3005, 3003, 2994, 3006, 3007,    0,
-     2997, 3010, 2998, 3006, 2999, 3009, 3009, 3012, 3010, 3011,
-     3011, 3015, 3012, 3014, 3014, 3016, 3007, 3017, 3018, 3020,
-     3015, 3021, 3021, 3024, 3016, 3025, 3017, 3018, 3022, 3022,
-     3023, 3026, 3024, 3027, 3023, 3028, 3030, 3020, 3031, 3032,
-     3028, 3028, 3026, 3032, 3025, 3036, 3038, 3031, 3027, 3030,
-
-     3036, 3037, 3037, 3040, 3040, 3041, 3042, 3043, 3045, 3045,
-     3038, 3046, 3047, 3051, 3053, 3055, 3052, 3058, 3060, 3041,
-     3046, 3052, 3056, 3053, 3047, 3043,    0, 3062, 3056, 3058,
-     3068, 3042, 3062, 3064, 3064, 3055, 3063, 3065, 3051, 3060,
-     3067, 3063, 3069, 3068, 3076, 3067, 3065, 3070, 3070, 3072,
-     3072, 3070, 3073, 3073, 3074, 3074, 3069, 3075, 3077,    0,
-     3078, 3080, 3084, 3081, 3076, 3078, 3075, 3080, 3081, 3082,
-     3083, 3083, 3085, 3086, 3082, 3088, 3087, 3077, 3090, 3089,
-     3084, 3087, 3091, 3091, 3085, 3089, 3093, 3094, 3096, 3096,
-     3093, 3095, 3094, 3088, 3086, 3097, 3095, 3098, 3099, 3101,
-
-     3103, 3103, 3105, 3090, 3106, 3107, 3108, 3109, 3110, 3111,
-     3108, 3114, 3098, 3099, 3097, 3105, 3109, 3106, 3107, 3101,
-     3113, 3112, 3115, 3115, 3110, 3113, 3116, 3117, 3111, 3112,
-     3118, 3114, 3119, 3119, 3121, 3116, 3120, 3120, 3124, 3130,
-     3125, 3127, 3134, 3124, 3124, 3117, 3135, 3127, 3128, 3128,
-     3132, 3132, 3136, 3121, 3125, 3137, 3118, 3136, 3134, 3138,
-     3130, 3142, 3135, 3143, 3138, 3141, 3141, 3144, 3145, 3146,
-     3149, 3137, 3143, 3144, 3148, 3148, 3150, 3151, 3151, 3153,
-     3155, 3142, 3157, 3156, 3149, 3153, 3159, 3157, 3146, 3156,
-     3162, 3145, 3160, 3160, 3163, 3150, 3161, 3161, 3164, 3164,
-
-     3155, 3165, 3166, 3167, 3168, 3162, 3169, 3170, 3159, 3171,
-     3168, 3166, 3165, 3173, 3163, 3172, 3172, 3174, 3164, 3170,
-     3174, 3175, 3180, 3167, 3175, 3169, 3176, 3176, 3173, 3171,
-     3181, 3182, 3183, 3183, 3180, 3184, 3185, 3182, 3184, 3186,
-     3188, 3190, 3185, 3189, 3189, 3188, 3190, 3191, 3192, 3196,
-     3181, 3193, 3194, 3194, 3192, 3197, 3198, 3186, 3199, 3200,
-     3200, 3196, 3202, 3201, 3217, 3203, 3191, 3208, 3193, 3193,
-     3217, 3199, 3208, 3197, 3203, 3205, 3205, 3209, 3202, 3206,
-     3206, 3198, 3201, 3207, 3207, 3210, 3211, 3211, 3212, 3212,
-     3210, 3209, 3213, 3213, 3214, 3214, 3215, 3216, 3218, 3221,
-
-     3221, 3222, 3227, 3218, 3224, 3224, 3225, 3225, 3229, 3215,
-     3230, 3232, 3231, 3233, 3233, 3235, 3235, 3222, 3236, 3237,
-     3238, 3227, 3239, 3216, 3241, 3241, 3240, 3242, 3242, 3244,
-     3229, 3231, 3230, 3232, 3238, 3240, 3246, 3245, 3237, 3247,
-     3248, 3251, 3239, 3245, 3236, 3248, 3256, 3244, 3252, 3252,
-     3254, 3254, 3255, 3257, 3258, 3259, 3246, 3255, 3247, 3257,
-     3256, 3265, 3251, 3259, 3260, 3260, 3258, 3261, 3266, 3263,
-     3264, 3267, 3261, 3263, 3268, 3264, 3267, 3269, 3272, 3271,
-     3273, 3265, 3274, 3269, 3283, 3276, 3268, 3271, 3266, 3277,
-     3278, 3279,    0, 3280, 3282, 3284, 3287, 3272, 3280, 3282,
-
-     3273, 3284, 3274, 3276, 3283, 3277, 3285, 3278, 3278, 3289,
-     3288, 3285, 3279, 3288, 3293, 3293, 3287, 3294, 3294, 3295,
-     3300, 3300, 3289, 3295, 3301, 3302, 3303, 3303, 3305, 3301,
-     3308, 3308, 3309, 3309, 3313, 3309, 3310, 3310, 3313, 3310,
-     3311, 3311, 3315, 3305, 3302, 3312, 3312, 3315, 3312, 3316,
-     3317, 3317, 3318, 3319, 3322, 3322, 3323, 3324, 3316, 3325,
-     3326, 3326, 3327, 3330, 3325, 3331, 3333, 3319, 3334, 3332,
-     3318, 3336, 3331, 3332, 3337, 3333, 3323, 3324, 3339, 3337,
-     3338, 3338, 3327, 3334, 3340, 3340, 3343, 3339, 3330, 3336,
-     3341, 3341, 3342, 3342, 3344, 3345, 3348, 3346, 3349, 3344,
-
-     3347, 3343, 3346, 3346, 3345, 3350, 3347, 3345, 3353, 3351,
-     3352, 3354, 3354, 3349, 3351, 3352, 3355, 3356, 3357, 3357,
-     3359, 3348, 3355, 3356, 3358, 3358, 3350, 3353, 3360, 3363,
-     3363, 3365, 3365, 3360, 3366, 3359, 3368, 3370, 3370, 3371,
-     3371, 3372, 3372, 3366, 3373, 3373, 3375, 3375, 3376, 3376,
-     3377, 3377, 3378, 3378, 3368, 3379, 3381, 3382, 3382, 3383,
-     3383, 3384, 3385, 3386, 3391, 3381, 3388, 3388, 3389, 3392,
-     3384, 3390, 3390, 3393, 3385, 3394, 3394, 3395, 3395, 3391,
-     3397, 3379, 3392, 3386, 3401, 3393, 3403, 3389, 3398, 3398,
-     3402, 3404, 3404, 3402, 3407, 3397, 3405, 3407, 3408, 3409,
-
-     3410, 3411, 3401, 3412, 3408, 3410, 3413, 3416, 3423, 3415,
-     3420, 3424, 3403, 3409, 3405, 3415, 3416, 3438, 3438, 3419,
-     3411, 3412, 3413, 3419, 3433, 3420, 3437, 3434, 3443, 3433,
-     3434, 3424, 3439, 3439, 3423, 3441, 3441, 3444, 3445, 3437,
-     3446, 3448, 3445, 3450, 3452, 3451, 3444, 3454, 3453, 3452,
-     3453, 3443, 3455, 3455, 3456, 3448, 3451, 3457, 3459, 3458,
-     3446, 3460, 3454, 3461, 3462, 3464, 3450, 3456, 3463, 3465,
-     3464, 3474, 3467, 3462, 3459, 3469, 3457, 3458, 3461, 3466,
-     3463, 3468, 3468, 3470, 3466, 3474, 3460, 3475, 3470, 3477,
-     3465, 3467, 3476, 3476, 3482, 3469, 3478, 3478, 3477, 3479,
-
-     3479, 3480, 3480, 3481, 3481, 3483, 3484, 3475, 3487, 3484,
-     3485, 3486, 3488, 3482, 3489, 3485, 3486, 3490, 3491, 3492,
-     3489, 3493, 3493, 3494, 3492, 3483, 3499, 3488, 3495, 3495,
-     3491, 3490, 3500, 3487, 3496, 3496, 3498, 3498, 3501, 3501,
-     3503, 3499, 3505, 3494, 3508, 3508, 3509, 3509, 3510, 3511,
-     3514, 3500, 3512, 3513, 3515, 3503, 3510, 3516, 3512, 3513,
-     3505, 3517, 3518, 3518, 3514, 3524, 3517, 3515, 3511, 3520,
-     3520, 3525, 3530, 3527, 3528, 3531, 3516, 3532, 3528, 3535,
-     3531, 3533, 3534, 3536, 3537, 3541, 3524, 3527, 3536, 3537,
-     3542, 3525, 3530, 3543, 3533, 3534, 3532, 3546, 3535, 3538,
-
-     3538, 3544, 3544, 3546, 3545, 3541, 3547, 3547, 3542, 3545,
-     3548, 3549, 3543, 3550, 3551, 3548, 3549, 3552, 3550, 3554,
-     3554, 3555, 3559, 3552, 3556, 3556, 3555, 3558, 3560, 3561,
-     3562, 3558, 3563, 3551, 3564, 3560, 3572, 3565, 3563, 3567,
-     3567, 3559, 3569, 3569, 3573, 3570, 3571, 3574, 3561, 3562,
-     3565, 3571, 3577, 3564, 3570, 3572, 3576, 3570, 3575, 3575,
-     3574, 3576, 3579, 3573, 3581, 3577, 3580, 3580, 3582, 3582,
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+
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+
+     1102, 1103, 1103, 1106, 1100, 1104, 1106, 1107, 1107, 1105,
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+
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+     3657, 3657, 3657, 3657, 3657, 3657, 3658, 3658, 3658, 3658,
+     3658, 3658, 3658, 3659, 3659, 3659, 3659, 3659, 3659, 3659,
+     3661, 3661,    0, 3661, 3661, 3661, 3661, 3662, 3662,    0,
+        0,    0, 3662, 3662, 3663, 3663,    0,    0, 3663,    0,
+     3663, 3664,    0,    0,    0,    0,    0, 3664, 3665, 3665,
+        0,    0,    0, 3665, 3665, 3666,    0,    0,    0,    0,
+        0, 3666, 3667, 3667,    0, 3667, 3667, 3667, 3667, 3668,
+
+        0,    0,    0,    0,    0, 3668, 3669, 3669,    0,    0,
+        0, 3669, 3669, 3670, 3670,    0, 3670, 3670, 3670, 3670,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652, 3652,
+     3652
     } ;
 
 static yy_state_type yy_last_accepting_state;
@@ -3393,7 +3410,7 @@ static void config_end_include(void)
         }
 #endif
 
-#line 3394 "<stdout>"
+#line 3412 "<stdout>"
 #define YY_NO_INPUT 1
 #line 191 "./util/configlexer.lex"
 #ifndef YY_NO_UNPUT
@@ -3402,9 +3419,9 @@ static void config_end_include(void)
 #ifndef YY_NO_INPUT
 #define YY_NO_INPUT 1
 #endif
-#line 3403 "<stdout>"
+#line 3421 "<stdout>"
 
-#line 3405 "<stdout>"
+#line 3423 "<stdout>"
 
 #define INITIAL 0
 #define quotedstring 1
@@ -3628,7 +3645,7 @@ YY_DECL
 	{
 #line 211 "./util/configlexer.lex"
 
-#line 3629 "<stdout>"
+#line 3647 "<stdout>"
 
 	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
 		{
@@ -3661,13 +3678,13 @@ YY_DECL
 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 3628 )
+				if ( yy_current_state >= 3653 )
 					yy_c = yy_meta[yy_c];
 				}
 			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
 			++yy_cp;
 			}
-		while ( yy_base[yy_current_state] != 7073 );
+		while ( yy_base[yy_current_state] != 7121 );
 
 yy_find_action:
 		yy_act = yy_accept[yy_current_state];
@@ -5383,58 +5400,68 @@ YY_RULE_SETUP
 case 336:
 YY_RULE_SETUP
 #line 561 "./util/configlexer.lex"
-{ YDVAR(2, VAR_EDNS_CLIENT_STRING) }
+{ YDVAR(1, VAR_ANSWER_COOKIE ) }
 	YY_BREAK
 case 337:
 YY_RULE_SETUP
 #line 562 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EDNS_CLIENT_STRING_OPCODE) }
+{ YDVAR(1, VAR_COOKIE_SECRET) }
 	YY_BREAK
 case 338:
 YY_RULE_SETUP
 #line 563 "./util/configlexer.lex"
-{ YDVAR(1, VAR_NSID ) }
+{ YDVAR(2, VAR_EDNS_CLIENT_STRING) }
 	YY_BREAK
 case 339:
 YY_RULE_SETUP
 #line 564 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EDE ) }
+{ YDVAR(1, VAR_EDNS_CLIENT_STRING_OPCODE) }
 	YY_BREAK
 case 340:
-/* rule 340 can match eol */
 YY_RULE_SETUP
 #line 565 "./util/configlexer.lex"
+{ YDVAR(1, VAR_NSID ) }
+	YY_BREAK
+case 341:
+YY_RULE_SETUP
+#line 566 "./util/configlexer.lex"
+{ YDVAR(1, VAR_EDE ) }
+	YY_BREAK
+case 342:
+/* rule 342 can match eol */
+YY_RULE_SETUP
+#line 567 "./util/configlexer.lex"
 { LEXOUT(("NL\n")); cfg_parser->line++; }
 	YY_BREAK
 /* Quoted strings. Strip leading and ending quotes */
-case 341:
+case 343:
 YY_RULE_SETUP
-#line 568 "./util/configlexer.lex"
+#line 570 "./util/configlexer.lex"
 { BEGIN(quotedstring); LEXOUT(("QS ")); }
 	YY_BREAK
 case YY_STATE_EOF(quotedstring):
-#line 569 "./util/configlexer.lex"
+#line 571 "./util/configlexer.lex"
 {
         yyerror("EOF inside quoted string");
 	if(--num_args == 0) { BEGIN(INITIAL); }
 	else		    { BEGIN(val); }
 }
 	YY_BREAK
-case 342:
+case 344:
 YY_RULE_SETUP
-#line 574 "./util/configlexer.lex"
+#line 576 "./util/configlexer.lex"
 { LEXOUT(("STR(%s) ", yytext)); yymore(); }
 	YY_BREAK
-case 343:
-/* rule 343 can match eol */
+case 345:
+/* rule 345 can match eol */
 YY_RULE_SETUP
-#line 575 "./util/configlexer.lex"
+#line 577 "./util/configlexer.lex"
 { yyerror("newline inside quoted string, no end \""); 
 			  cfg_parser->line++; BEGIN(INITIAL); }
 	YY_BREAK
-case 344:
+case 346:
 YY_RULE_SETUP
-#line 577 "./util/configlexer.lex"
+#line 579 "./util/configlexer.lex"
 {
         LEXOUT(("QE "));
 	if(--num_args == 0) { BEGIN(INITIAL); }
@@ -5447,34 +5474,34 @@ YY_RULE_SETUP
 }
 	YY_BREAK
 /* Single Quoted strings. Strip leading and ending quotes */
-case 345:
+case 347:
 YY_RULE_SETUP
-#line 589 "./util/configlexer.lex"
+#line 591 "./util/configlexer.lex"
 { BEGIN(singlequotedstr); LEXOUT(("SQS ")); }
 	YY_BREAK
 case YY_STATE_EOF(singlequotedstr):
-#line 590 "./util/configlexer.lex"
+#line 592 "./util/configlexer.lex"
 {
         yyerror("EOF inside quoted string");
 	if(--num_args == 0) { BEGIN(INITIAL); }
 	else		    { BEGIN(val); }
 }
 	YY_BREAK
-case 346:
+case 348:
 YY_RULE_SETUP
-#line 595 "./util/configlexer.lex"
+#line 597 "./util/configlexer.lex"
 { LEXOUT(("STR(%s) ", yytext)); yymore(); }
 	YY_BREAK
-case 347:
-/* rule 347 can match eol */
+case 349:
+/* rule 349 can match eol */
 YY_RULE_SETUP
-#line 596 "./util/configlexer.lex"
+#line 598 "./util/configlexer.lex"
 { yyerror("newline inside quoted string, no end '"); 
 			     cfg_parser->line++; BEGIN(INITIAL); }
 	YY_BREAK
-case 348:
+case 350:
 YY_RULE_SETUP
-#line 598 "./util/configlexer.lex"
+#line 600 "./util/configlexer.lex"
 {
         LEXOUT(("SQE "));
 	if(--num_args == 0) { BEGIN(INITIAL); }
@@ -5487,38 +5514,38 @@ YY_RULE_SETUP
 }
 	YY_BREAK
 /* include: directive */
-case 349:
+case 351:
 YY_RULE_SETUP
-#line 610 "./util/configlexer.lex"
+#line 612 "./util/configlexer.lex"
 { 
 	LEXOUT(("v(%s) ", yytext)); inc_prev = YYSTATE; BEGIN(include); }
 	YY_BREAK
 case YY_STATE_EOF(include):
-#line 612 "./util/configlexer.lex"
+#line 614 "./util/configlexer.lex"
 {
         yyerror("EOF inside include directive");
         BEGIN(inc_prev);
 }
 	YY_BREAK
-case 350:
+case 352:
 YY_RULE_SETUP
-#line 616 "./util/configlexer.lex"
+#line 618 "./util/configlexer.lex"
 { LEXOUT(("ISP ")); /* ignore */ }
 	YY_BREAK
-case 351:
-/* rule 351 can match eol */
+case 353:
+/* rule 353 can match eol */
 YY_RULE_SETUP
-#line 617 "./util/configlexer.lex"
+#line 619 "./util/configlexer.lex"
 { LEXOUT(("NL\n")); cfg_parser->line++;}
 	YY_BREAK
-case 352:
+case 354:
 YY_RULE_SETUP
-#line 618 "./util/configlexer.lex"
+#line 620 "./util/configlexer.lex"
 { LEXOUT(("IQS ")); BEGIN(include_quoted); }
 	YY_BREAK
-case 353:
+case 355:
 YY_RULE_SETUP
-#line 619 "./util/configlexer.lex"
+#line 621 "./util/configlexer.lex"
 {
 	LEXOUT(("Iunquotedstr(%s) ", yytext));
 	config_start_include_glob(yytext, 0);
@@ -5526,27 +5553,27 @@ YY_RULE_SETUP
 }
 	YY_BREAK
 case YY_STATE_EOF(include_quoted):
-#line 624 "./util/configlexer.lex"
+#line 626 "./util/configlexer.lex"
 {
         yyerror("EOF inside quoted string");
         BEGIN(inc_prev);
 }
 	YY_BREAK
-case 354:
+case 356:
 YY_RULE_SETUP
-#line 628 "./util/configlexer.lex"
+#line 630 "./util/configlexer.lex"
 { LEXOUT(("ISTR(%s) ", yytext)); yymore(); }
 	YY_BREAK
-case 355:
-/* rule 355 can match eol */
+case 357:
+/* rule 357 can match eol */
 YY_RULE_SETUP
-#line 629 "./util/configlexer.lex"
+#line 631 "./util/configlexer.lex"
 { yyerror("newline before \" in include name"); 
 				  cfg_parser->line++; BEGIN(inc_prev); }
 	YY_BREAK
-case 356:
+case 358:
 YY_RULE_SETUP
-#line 631 "./util/configlexer.lex"
+#line 633 "./util/configlexer.lex"
 {
 	LEXOUT(("IQE "));
 	yytext[yyleng - 1] = '\0';
@@ -5556,7 +5583,7 @@ YY_RULE_SETUP
 	YY_BREAK
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(val):
-#line 637 "./util/configlexer.lex"
+#line 639 "./util/configlexer.lex"
 {
 	LEXOUT(("LEXEOF "));
 	yy_set_bol(1); /* Set beginning of line, so "^" rules match.  */
@@ -5571,39 +5598,39 @@ case YY_STATE_EOF(val):
 }
 	YY_BREAK
 /* include-toplevel: directive */
-case 357:
+case 359:
 YY_RULE_SETUP
-#line 651 "./util/configlexer.lex"
+#line 653 "./util/configlexer.lex"
 {
 	LEXOUT(("v(%s) ", yytext)); inc_prev = YYSTATE; BEGIN(include_toplevel);
 }
 	YY_BREAK
 case YY_STATE_EOF(include_toplevel):
-#line 654 "./util/configlexer.lex"
+#line 656 "./util/configlexer.lex"
 {
 	yyerror("EOF inside include_toplevel directive");
 	BEGIN(inc_prev);
 }
 	YY_BREAK
-case 358:
+case 360:
 YY_RULE_SETUP
-#line 658 "./util/configlexer.lex"
+#line 660 "./util/configlexer.lex"
 { LEXOUT(("ITSP ")); /* ignore */ }
 	YY_BREAK
-case 359:
-/* rule 359 can match eol */
+case 361:
+/* rule 361 can match eol */
 YY_RULE_SETUP
-#line 659 "./util/configlexer.lex"
+#line 661 "./util/configlexer.lex"
 { LEXOUT(("NL\n")); cfg_parser->line++; }
 	YY_BREAK
-case 360:
+case 362:
 YY_RULE_SETUP
-#line 660 "./util/configlexer.lex"
+#line 662 "./util/configlexer.lex"
 { LEXOUT(("ITQS ")); BEGIN(include_toplevel_quoted); }
 	YY_BREAK
-case 361:
+case 363:
 YY_RULE_SETUP
-#line 661 "./util/configlexer.lex"
+#line 663 "./util/configlexer.lex"
 {
 	LEXOUT(("ITunquotedstr(%s) ", yytext));
 	config_start_include_glob(yytext, 1);
@@ -5612,29 +5639,29 @@ YY_RULE_SETUP
 }
 	YY_BREAK
 case YY_STATE_EOF(include_toplevel_quoted):
-#line 667 "./util/configlexer.lex"
+#line 669 "./util/configlexer.lex"
 {
 	yyerror("EOF inside quoted string");
 	BEGIN(inc_prev);
 }
 	YY_BREAK
-case 362:
+case 364:
 YY_RULE_SETUP
-#line 671 "./util/configlexer.lex"
+#line 673 "./util/configlexer.lex"
 { LEXOUT(("ITSTR(%s) ", yytext)); yymore(); }
 	YY_BREAK
-case 363:
-/* rule 363 can match eol */
+case 365:
+/* rule 365 can match eol */
 YY_RULE_SETUP
-#line 672 "./util/configlexer.lex"
+#line 674 "./util/configlexer.lex"
 {
 	yyerror("newline before \" in include name");
 	cfg_parser->line++; BEGIN(inc_prev);
 }
 	YY_BREAK
-case 364:
+case 366:
 YY_RULE_SETUP
-#line 676 "./util/configlexer.lex"
+#line 678 "./util/configlexer.lex"
 {
 	LEXOUT(("ITQE "));
 	yytext[yyleng - 1] = '\0';
@@ -5643,33 +5670,33 @@ YY_RULE_SETUP
 	return (VAR_FORCE_TOPLEVEL);
 }
 	YY_BREAK
-case 365:
+case 367:
 YY_RULE_SETUP
-#line 684 "./util/configlexer.lex"
+#line 686 "./util/configlexer.lex"
 { LEXOUT(("unquotedstr(%s) ", yytext)); 
 			if(--num_args == 0) { BEGIN(INITIAL); }
 			yylval.str = strdup(yytext); return STRING_ARG; }
 	YY_BREAK
-case 366:
+case 368:
 YY_RULE_SETUP
-#line 688 "./util/configlexer.lex"
+#line 690 "./util/configlexer.lex"
 {
 	ub_c_error_msg("unknown keyword '%s'", yytext);
 	}
 	YY_BREAK
-case 367:
+case 369:
 YY_RULE_SETUP
-#line 692 "./util/configlexer.lex"
+#line 694 "./util/configlexer.lex"
 {
 	ub_c_error_msg("stray '%s'", yytext);
 	}
 	YY_BREAK
-case 368:
+case 370:
 YY_RULE_SETUP
-#line 696 "./util/configlexer.lex"
+#line 698 "./util/configlexer.lex"
 ECHO;
 	YY_BREAK
-#line 5670 "<stdout>"
+#line 5698 "<stdout>"
 
 	case YY_END_OF_BUFFER:
 		{
@@ -5964,7 +5991,7 @@ static int yy_get_next_buffer (void)
 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 3628 )
+			if ( yy_current_state >= 3653 )
 				yy_c = yy_meta[yy_c];
 			}
 		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
@@ -5992,11 +6019,11 @@ static int yy_get_next_buffer (void)
 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 3628 )
+		if ( yy_current_state >= 3653 )
 			yy_c = yy_meta[yy_c];
 		}
 	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
-	yy_is_jam = (yy_current_state == 3627);
+	yy_is_jam = (yy_current_state == 3652);
 
 		return yy_is_jam ? 0 : yy_current_state;
 }
@@ -6635,6 +6662,6 @@ void yyfree (void * ptr )
 
 #define YYTABLES_NAME "yytables"
 
-#line 696 "./util/configlexer.lex"
+#line 698 "./util/configlexer.lex"
 
 
diff --git a/util/configparser.c b/util/configparser.c
index 7f3cd99e1..3b1e994da 100644
--- a/util/configparser.c
+++ b/util/configparser.c
@@ -75,11 +75,13 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
+#include <time.h>
 #include <assert.h>
 
 #include "util/configyyrename.h"
 #include "util/config_file.h"
 #include "util/net_help.h"
+#include "sldns/str2wire.h"
 
 int ub_c_lex(void);
 void ub_c_error(const char *message);
@@ -97,7 +99,7 @@ extern struct config_parser_state* cfg_parser;
 #endif
 
 
-#line 101 "util/configparser.c"
+#line 103 "util/configparser.c"
 
 # ifndef YY_CAST
 #  ifdef __cplusplus
@@ -422,400 +424,404 @@ enum yysymbol_kind_t
   YYSYMBOL_VAR_ALLOW_NOTIFY = 294,         /* VAR_ALLOW_NOTIFY  */
   YYSYMBOL_VAR_TLS_WIN_CERT = 295,         /* VAR_TLS_WIN_CERT  */
   YYSYMBOL_VAR_TCP_CONNECTION_LIMIT = 296, /* VAR_TCP_CONNECTION_LIMIT  */
-  YYSYMBOL_VAR_FORWARD_NO_CACHE = 297,     /* VAR_FORWARD_NO_CACHE  */
-  YYSYMBOL_VAR_STUB_NO_CACHE = 298,        /* VAR_STUB_NO_CACHE  */
-  YYSYMBOL_VAR_LOG_SERVFAIL = 299,         /* VAR_LOG_SERVFAIL  */
-  YYSYMBOL_VAR_DENY_ANY = 300,             /* VAR_DENY_ANY  */
-  YYSYMBOL_VAR_UNKNOWN_SERVER_TIME_LIMIT = 301, /* VAR_UNKNOWN_SERVER_TIME_LIMIT  */
-  YYSYMBOL_VAR_LOG_TAG_QUERYREPLY = 302,   /* VAR_LOG_TAG_QUERYREPLY  */
-  YYSYMBOL_VAR_STREAM_WAIT_SIZE = 303,     /* VAR_STREAM_WAIT_SIZE  */
-  YYSYMBOL_VAR_TLS_CIPHERS = 304,          /* VAR_TLS_CIPHERS  */
-  YYSYMBOL_VAR_TLS_CIPHERSUITES = 305,     /* VAR_TLS_CIPHERSUITES  */
-  YYSYMBOL_VAR_TLS_USE_SNI = 306,          /* VAR_TLS_USE_SNI  */
-  YYSYMBOL_VAR_IPSET = 307,                /* VAR_IPSET  */
-  YYSYMBOL_VAR_IPSET_NAME_V4 = 308,        /* VAR_IPSET_NAME_V4  */
-  YYSYMBOL_VAR_IPSET_NAME_V6 = 309,        /* VAR_IPSET_NAME_V6  */
-  YYSYMBOL_VAR_TLS_SESSION_TICKET_KEYS = 310, /* VAR_TLS_SESSION_TICKET_KEYS  */
-  YYSYMBOL_VAR_RPZ = 311,                  /* VAR_RPZ  */
-  YYSYMBOL_VAR_TAGS = 312,                 /* VAR_TAGS  */
-  YYSYMBOL_VAR_RPZ_ACTION_OVERRIDE = 313,  /* VAR_RPZ_ACTION_OVERRIDE  */
-  YYSYMBOL_VAR_RPZ_CNAME_OVERRIDE = 314,   /* VAR_RPZ_CNAME_OVERRIDE  */
-  YYSYMBOL_VAR_RPZ_LOG = 315,              /* VAR_RPZ_LOG  */
-  YYSYMBOL_VAR_RPZ_LOG_NAME = 316,         /* VAR_RPZ_LOG_NAME  */
-  YYSYMBOL_VAR_DYNLIB = 317,               /* VAR_DYNLIB  */
-  YYSYMBOL_VAR_DYNLIB_FILE = 318,          /* VAR_DYNLIB_FILE  */
-  YYSYMBOL_VAR_EDNS_CLIENT_STRING = 319,   /* VAR_EDNS_CLIENT_STRING  */
-  YYSYMBOL_VAR_EDNS_CLIENT_STRING_OPCODE = 320, /* VAR_EDNS_CLIENT_STRING_OPCODE  */
-  YYSYMBOL_VAR_NSID = 321,                 /* VAR_NSID  */
-  YYSYMBOL_VAR_ZONEMD_PERMISSIVE_MODE = 322, /* VAR_ZONEMD_PERMISSIVE_MODE  */
-  YYSYMBOL_VAR_ZONEMD_CHECK = 323,         /* VAR_ZONEMD_CHECK  */
-  YYSYMBOL_VAR_ZONEMD_REJECT_ABSENCE = 324, /* VAR_ZONEMD_REJECT_ABSENCE  */
-  YYSYMBOL_VAR_RPZ_SIGNAL_NXDOMAIN_RA = 325, /* VAR_RPZ_SIGNAL_NXDOMAIN_RA  */
-  YYSYMBOL_VAR_INTERFACE_AUTOMATIC_PORTS = 326, /* VAR_INTERFACE_AUTOMATIC_PORTS  */
-  YYSYMBOL_VAR_EDE = 327,                  /* VAR_EDE  */
-  YYSYMBOL_VAR_INTERFACE_ACTION = 328,     /* VAR_INTERFACE_ACTION  */
-  YYSYMBOL_VAR_INTERFACE_VIEW = 329,       /* VAR_INTERFACE_VIEW  */
-  YYSYMBOL_VAR_INTERFACE_TAG = 330,        /* VAR_INTERFACE_TAG  */
-  YYSYMBOL_VAR_INTERFACE_TAG_ACTION = 331, /* VAR_INTERFACE_TAG_ACTION  */
-  YYSYMBOL_VAR_INTERFACE_TAG_DATA = 332,   /* VAR_INTERFACE_TAG_DATA  */
-  YYSYMBOL_YYACCEPT = 333,                 /* $accept  */
-  YYSYMBOL_toplevelvars = 334,             /* toplevelvars  */
-  YYSYMBOL_toplevelvar = 335,              /* toplevelvar  */
-  YYSYMBOL_force_toplevel = 336,           /* force_toplevel  */
-  YYSYMBOL_serverstart = 337,              /* serverstart  */
-  YYSYMBOL_contents_server = 338,          /* contents_server  */
-  YYSYMBOL_content_server = 339,           /* content_server  */
-  YYSYMBOL_stubstart = 340,                /* stubstart  */
-  YYSYMBOL_contents_stub = 341,            /* contents_stub  */
-  YYSYMBOL_content_stub = 342,             /* content_stub  */
-  YYSYMBOL_forwardstart = 343,             /* forwardstart  */
-  YYSYMBOL_contents_forward = 344,         /* contents_forward  */
-  YYSYMBOL_content_forward = 345,          /* content_forward  */
-  YYSYMBOL_viewstart = 346,                /* viewstart  */
-  YYSYMBOL_contents_view = 347,            /* contents_view  */
-  YYSYMBOL_content_view = 348,             /* content_view  */
-  YYSYMBOL_authstart = 349,                /* authstart  */
-  YYSYMBOL_contents_auth = 350,            /* contents_auth  */
-  YYSYMBOL_content_auth = 351,             /* content_auth  */
-  YYSYMBOL_rpz_tag = 352,                  /* rpz_tag  */
-  YYSYMBOL_rpz_action_override = 353,      /* rpz_action_override  */
-  YYSYMBOL_rpz_cname_override = 354,       /* rpz_cname_override  */
-  YYSYMBOL_rpz_log = 355,                  /* rpz_log  */
-  YYSYMBOL_rpz_log_name = 356,             /* rpz_log_name  */
-  YYSYMBOL_rpz_signal_nxdomain_ra = 357,   /* rpz_signal_nxdomain_ra  */
-  YYSYMBOL_rpzstart = 358,                 /* rpzstart  */
-  YYSYMBOL_contents_rpz = 359,             /* contents_rpz  */
-  YYSYMBOL_content_rpz = 360,              /* content_rpz  */
-  YYSYMBOL_server_num_threads = 361,       /* server_num_threads  */
-  YYSYMBOL_server_verbosity = 362,         /* server_verbosity  */
-  YYSYMBOL_server_statistics_interval = 363, /* server_statistics_interval  */
-  YYSYMBOL_server_statistics_cumulative = 364, /* server_statistics_cumulative  */
-  YYSYMBOL_server_extended_statistics = 365, /* server_extended_statistics  */
-  YYSYMBOL_server_shm_enable = 366,        /* server_shm_enable  */
-  YYSYMBOL_server_shm_key = 367,           /* server_shm_key  */
-  YYSYMBOL_server_port = 368,              /* server_port  */
-  YYSYMBOL_server_send_client_subnet = 369, /* server_send_client_subnet  */
-  YYSYMBOL_server_client_subnet_zone = 370, /* server_client_subnet_zone  */
-  YYSYMBOL_server_client_subnet_always_forward = 371, /* server_client_subnet_always_forward  */
-  YYSYMBOL_server_client_subnet_opcode = 372, /* server_client_subnet_opcode  */
-  YYSYMBOL_server_max_client_subnet_ipv4 = 373, /* server_max_client_subnet_ipv4  */
-  YYSYMBOL_server_max_client_subnet_ipv6 = 374, /* server_max_client_subnet_ipv6  */
-  YYSYMBOL_server_min_client_subnet_ipv4 = 375, /* server_min_client_subnet_ipv4  */
-  YYSYMBOL_server_min_client_subnet_ipv6 = 376, /* server_min_client_subnet_ipv6  */
-  YYSYMBOL_server_max_ecs_tree_size_ipv4 = 377, /* server_max_ecs_tree_size_ipv4  */
-  YYSYMBOL_server_max_ecs_tree_size_ipv6 = 378, /* server_max_ecs_tree_size_ipv6  */
-  YYSYMBOL_server_interface = 379,         /* server_interface  */
-  YYSYMBOL_server_outgoing_interface = 380, /* server_outgoing_interface  */
-  YYSYMBOL_server_outgoing_range = 381,    /* server_outgoing_range  */
-  YYSYMBOL_server_outgoing_port_permit = 382, /* server_outgoing_port_permit  */
-  YYSYMBOL_server_outgoing_port_avoid = 383, /* server_outgoing_port_avoid  */
-  YYSYMBOL_server_outgoing_num_tcp = 384,  /* server_outgoing_num_tcp  */
-  YYSYMBOL_server_incoming_num_tcp = 385,  /* server_incoming_num_tcp  */
-  YYSYMBOL_server_interface_automatic = 386, /* server_interface_automatic  */
-  YYSYMBOL_server_interface_automatic_ports = 387, /* server_interface_automatic_ports  */
-  YYSYMBOL_server_do_ip4 = 388,            /* server_do_ip4  */
-  YYSYMBOL_server_do_ip6 = 389,            /* server_do_ip6  */
-  YYSYMBOL_server_do_udp = 390,            /* server_do_udp  */
-  YYSYMBOL_server_do_tcp = 391,            /* server_do_tcp  */
-  YYSYMBOL_server_prefer_ip4 = 392,        /* server_prefer_ip4  */
-  YYSYMBOL_server_prefer_ip6 = 393,        /* server_prefer_ip6  */
-  YYSYMBOL_server_tcp_mss = 394,           /* server_tcp_mss  */
-  YYSYMBOL_server_outgoing_tcp_mss = 395,  /* server_outgoing_tcp_mss  */
-  YYSYMBOL_server_tcp_idle_timeout = 396,  /* server_tcp_idle_timeout  */
-  YYSYMBOL_server_max_reuse_tcp_queries = 397, /* server_max_reuse_tcp_queries  */
-  YYSYMBOL_server_tcp_reuse_timeout = 398, /* server_tcp_reuse_timeout  */
-  YYSYMBOL_server_tcp_auth_query_timeout = 399, /* server_tcp_auth_query_timeout  */
-  YYSYMBOL_server_tcp_keepalive = 400,     /* server_tcp_keepalive  */
-  YYSYMBOL_server_tcp_keepalive_timeout = 401, /* server_tcp_keepalive_timeout  */
-  YYSYMBOL_server_tcp_upstream = 402,      /* server_tcp_upstream  */
-  YYSYMBOL_server_udp_upstream_without_downstream = 403, /* server_udp_upstream_without_downstream  */
-  YYSYMBOL_server_ssl_upstream = 404,      /* server_ssl_upstream  */
-  YYSYMBOL_server_ssl_service_key = 405,   /* server_ssl_service_key  */
-  YYSYMBOL_server_ssl_service_pem = 406,   /* server_ssl_service_pem  */
-  YYSYMBOL_server_ssl_port = 407,          /* server_ssl_port  */
-  YYSYMBOL_server_tls_cert_bundle = 408,   /* server_tls_cert_bundle  */
-  YYSYMBOL_server_tls_win_cert = 409,      /* server_tls_win_cert  */
-  YYSYMBOL_server_tls_additional_port = 410, /* server_tls_additional_port  */
-  YYSYMBOL_server_tls_ciphers = 411,       /* server_tls_ciphers  */
-  YYSYMBOL_server_tls_ciphersuites = 412,  /* server_tls_ciphersuites  */
-  YYSYMBOL_server_tls_session_ticket_keys = 413, /* server_tls_session_ticket_keys  */
-  YYSYMBOL_server_tls_use_sni = 414,       /* server_tls_use_sni  */
-  YYSYMBOL_server_https_port = 415,        /* server_https_port  */
-  YYSYMBOL_server_http_endpoint = 416,     /* server_http_endpoint  */
-  YYSYMBOL_server_http_max_streams = 417,  /* server_http_max_streams  */
-  YYSYMBOL_server_http_query_buffer_size = 418, /* server_http_query_buffer_size  */
-  YYSYMBOL_server_http_response_buffer_size = 419, /* server_http_response_buffer_size  */
-  YYSYMBOL_server_http_nodelay = 420,      /* server_http_nodelay  */
-  YYSYMBOL_server_http_notls_downstream = 421, /* server_http_notls_downstream  */
-  YYSYMBOL_server_use_systemd = 422,       /* server_use_systemd  */
-  YYSYMBOL_server_do_daemonize = 423,      /* server_do_daemonize  */
-  YYSYMBOL_server_use_syslog = 424,        /* server_use_syslog  */
-  YYSYMBOL_server_log_time_ascii = 425,    /* server_log_time_ascii  */
-  YYSYMBOL_server_log_queries = 426,       /* server_log_queries  */
-  YYSYMBOL_server_log_replies = 427,       /* server_log_replies  */
-  YYSYMBOL_server_log_tag_queryreply = 428, /* server_log_tag_queryreply  */
-  YYSYMBOL_server_log_servfail = 429,      /* server_log_servfail  */
-  YYSYMBOL_server_log_local_actions = 430, /* server_log_local_actions  */
-  YYSYMBOL_server_chroot = 431,            /* server_chroot  */
-  YYSYMBOL_server_username = 432,          /* server_username  */
-  YYSYMBOL_server_directory = 433,         /* server_directory  */
-  YYSYMBOL_server_logfile = 434,           /* server_logfile  */
-  YYSYMBOL_server_pidfile = 435,           /* server_pidfile  */
-  YYSYMBOL_server_root_hints = 436,        /* server_root_hints  */
-  YYSYMBOL_server_dlv_anchor_file = 437,   /* server_dlv_anchor_file  */
-  YYSYMBOL_server_dlv_anchor = 438,        /* server_dlv_anchor  */
-  YYSYMBOL_server_auto_trust_anchor_file = 439, /* server_auto_trust_anchor_file  */
-  YYSYMBOL_server_trust_anchor_file = 440, /* server_trust_anchor_file  */
-  YYSYMBOL_server_trusted_keys_file = 441, /* server_trusted_keys_file  */
-  YYSYMBOL_server_trust_anchor = 442,      /* server_trust_anchor  */
-  YYSYMBOL_server_trust_anchor_signaling = 443, /* server_trust_anchor_signaling  */
-  YYSYMBOL_server_root_key_sentinel = 444, /* server_root_key_sentinel  */
-  YYSYMBOL_server_domain_insecure = 445,   /* server_domain_insecure  */
-  YYSYMBOL_server_hide_identity = 446,     /* server_hide_identity  */
-  YYSYMBOL_server_hide_version = 447,      /* server_hide_version  */
-  YYSYMBOL_server_hide_trustanchor = 448,  /* server_hide_trustanchor  */
-  YYSYMBOL_server_hide_http_user_agent = 449, /* server_hide_http_user_agent  */
-  YYSYMBOL_server_identity = 450,          /* server_identity  */
-  YYSYMBOL_server_version = 451,           /* server_version  */
-  YYSYMBOL_server_http_user_agent = 452,   /* server_http_user_agent  */
-  YYSYMBOL_server_nsid = 453,              /* server_nsid  */
-  YYSYMBOL_server_so_rcvbuf = 454,         /* server_so_rcvbuf  */
-  YYSYMBOL_server_so_sndbuf = 455,         /* server_so_sndbuf  */
-  YYSYMBOL_server_so_reuseport = 456,      /* server_so_reuseport  */
-  YYSYMBOL_server_ip_transparent = 457,    /* server_ip_transparent  */
-  YYSYMBOL_server_ip_freebind = 458,       /* server_ip_freebind  */
-  YYSYMBOL_server_ip_dscp = 459,           /* server_ip_dscp  */
-  YYSYMBOL_server_stream_wait_size = 460,  /* server_stream_wait_size  */
-  YYSYMBOL_server_edns_buffer_size = 461,  /* server_edns_buffer_size  */
-  YYSYMBOL_server_msg_buffer_size = 462,   /* server_msg_buffer_size  */
-  YYSYMBOL_server_msg_cache_size = 463,    /* server_msg_cache_size  */
-  YYSYMBOL_server_msg_cache_slabs = 464,   /* server_msg_cache_slabs  */
-  YYSYMBOL_server_num_queries_per_thread = 465, /* server_num_queries_per_thread  */
-  YYSYMBOL_server_jostle_timeout = 466,    /* server_jostle_timeout  */
-  YYSYMBOL_server_delay_close = 467,       /* server_delay_close  */
-  YYSYMBOL_server_udp_connect = 468,       /* server_udp_connect  */
-  YYSYMBOL_server_unblock_lan_zones = 469, /* server_unblock_lan_zones  */
-  YYSYMBOL_server_insecure_lan_zones = 470, /* server_insecure_lan_zones  */
-  YYSYMBOL_server_rrset_cache_size = 471,  /* server_rrset_cache_size  */
-  YYSYMBOL_server_rrset_cache_slabs = 472, /* server_rrset_cache_slabs  */
-  YYSYMBOL_server_infra_host_ttl = 473,    /* server_infra_host_ttl  */
-  YYSYMBOL_server_infra_lame_ttl = 474,    /* server_infra_lame_ttl  */
-  YYSYMBOL_server_infra_cache_numhosts = 475, /* server_infra_cache_numhosts  */
-  YYSYMBOL_server_infra_cache_lame_size = 476, /* server_infra_cache_lame_size  */
-  YYSYMBOL_server_infra_cache_slabs = 477, /* server_infra_cache_slabs  */
-  YYSYMBOL_server_infra_cache_min_rtt = 478, /* server_infra_cache_min_rtt  */
-  YYSYMBOL_server_infra_cache_max_rtt = 479, /* server_infra_cache_max_rtt  */
-  YYSYMBOL_server_infra_keep_probing = 480, /* server_infra_keep_probing  */
-  YYSYMBOL_server_target_fetch_policy = 481, /* server_target_fetch_policy  */
-  YYSYMBOL_server_harden_short_bufsize = 482, /* server_harden_short_bufsize  */
-  YYSYMBOL_server_harden_large_queries = 483, /* server_harden_large_queries  */
-  YYSYMBOL_server_harden_glue = 484,       /* server_harden_glue  */
-  YYSYMBOL_server_harden_dnssec_stripped = 485, /* server_harden_dnssec_stripped  */
-  YYSYMBOL_server_harden_below_nxdomain = 486, /* server_harden_below_nxdomain  */
-  YYSYMBOL_server_harden_referral_path = 487, /* server_harden_referral_path  */
-  YYSYMBOL_server_harden_algo_downgrade = 488, /* server_harden_algo_downgrade  */
-  YYSYMBOL_server_use_caps_for_id = 489,   /* server_use_caps_for_id  */
-  YYSYMBOL_server_caps_whitelist = 490,    /* server_caps_whitelist  */
-  YYSYMBOL_server_private_address = 491,   /* server_private_address  */
-  YYSYMBOL_server_private_domain = 492,    /* server_private_domain  */
-  YYSYMBOL_server_prefetch = 493,          /* server_prefetch  */
-  YYSYMBOL_server_prefetch_key = 494,      /* server_prefetch_key  */
-  YYSYMBOL_server_deny_any = 495,          /* server_deny_any  */
-  YYSYMBOL_server_unwanted_reply_threshold = 496, /* server_unwanted_reply_threshold  */
-  YYSYMBOL_server_do_not_query_address = 497, /* server_do_not_query_address  */
-  YYSYMBOL_server_do_not_query_localhost = 498, /* server_do_not_query_localhost  */
-  YYSYMBOL_server_access_control = 499,    /* server_access_control  */
-  YYSYMBOL_server_interface_action = 500,  /* server_interface_action  */
-  YYSYMBOL_server_module_conf = 501,       /* server_module_conf  */
-  YYSYMBOL_server_val_override_date = 502, /* server_val_override_date  */
-  YYSYMBOL_server_val_sig_skew_min = 503,  /* server_val_sig_skew_min  */
-  YYSYMBOL_server_val_sig_skew_max = 504,  /* server_val_sig_skew_max  */
-  YYSYMBOL_server_val_max_restart = 505,   /* server_val_max_restart  */
-  YYSYMBOL_server_cache_max_ttl = 506,     /* server_cache_max_ttl  */
-  YYSYMBOL_server_cache_max_negative_ttl = 507, /* server_cache_max_negative_ttl  */
-  YYSYMBOL_server_cache_min_ttl = 508,     /* server_cache_min_ttl  */
-  YYSYMBOL_server_bogus_ttl = 509,         /* server_bogus_ttl  */
-  YYSYMBOL_server_val_clean_additional = 510, /* server_val_clean_additional  */
-  YYSYMBOL_server_val_permissive_mode = 511, /* server_val_permissive_mode  */
-  YYSYMBOL_server_aggressive_nsec = 512,   /* server_aggressive_nsec  */
-  YYSYMBOL_server_ignore_cd_flag = 513,    /* server_ignore_cd_flag  */
-  YYSYMBOL_server_serve_expired = 514,     /* server_serve_expired  */
-  YYSYMBOL_server_serve_expired_ttl = 515, /* server_serve_expired_ttl  */
-  YYSYMBOL_server_serve_expired_ttl_reset = 516, /* server_serve_expired_ttl_reset  */
-  YYSYMBOL_server_serve_expired_reply_ttl = 517, /* server_serve_expired_reply_ttl  */
-  YYSYMBOL_server_serve_expired_client_timeout = 518, /* server_serve_expired_client_timeout  */
-  YYSYMBOL_server_ede_serve_expired = 519, /* server_ede_serve_expired  */
-  YYSYMBOL_server_serve_original_ttl = 520, /* server_serve_original_ttl  */
-  YYSYMBOL_server_fake_dsa = 521,          /* server_fake_dsa  */
-  YYSYMBOL_server_fake_sha1 = 522,         /* server_fake_sha1  */
-  YYSYMBOL_server_val_log_level = 523,     /* server_val_log_level  */
-  YYSYMBOL_server_val_nsec3_keysize_iterations = 524, /* server_val_nsec3_keysize_iterations  */
-  YYSYMBOL_server_zonemd_permissive_mode = 525, /* server_zonemd_permissive_mode  */
-  YYSYMBOL_server_add_holddown = 526,      /* server_add_holddown  */
-  YYSYMBOL_server_del_holddown = 527,      /* server_del_holddown  */
-  YYSYMBOL_server_keep_missing = 528,      /* server_keep_missing  */
-  YYSYMBOL_server_permit_small_holddown = 529, /* server_permit_small_holddown  */
-  YYSYMBOL_server_key_cache_size = 530,    /* server_key_cache_size  */
-  YYSYMBOL_server_key_cache_slabs = 531,   /* server_key_cache_slabs  */
-  YYSYMBOL_server_neg_cache_size = 532,    /* server_neg_cache_size  */
-  YYSYMBOL_server_local_zone = 533,        /* server_local_zone  */
-  YYSYMBOL_server_local_data = 534,        /* server_local_data  */
-  YYSYMBOL_server_local_data_ptr = 535,    /* server_local_data_ptr  */
-  YYSYMBOL_server_minimal_responses = 536, /* server_minimal_responses  */
-  YYSYMBOL_server_rrset_roundrobin = 537,  /* server_rrset_roundrobin  */
-  YYSYMBOL_server_unknown_server_time_limit = 538, /* server_unknown_server_time_limit  */
-  YYSYMBOL_server_max_udp_size = 539,      /* server_max_udp_size  */
-  YYSYMBOL_server_dns64_prefix = 540,      /* server_dns64_prefix  */
-  YYSYMBOL_server_dns64_synthall = 541,    /* server_dns64_synthall  */
-  YYSYMBOL_server_dns64_ignore_aaaa = 542, /* server_dns64_ignore_aaaa  */
-  YYSYMBOL_server_define_tag = 543,        /* server_define_tag  */
-  YYSYMBOL_server_local_zone_tag = 544,    /* server_local_zone_tag  */
-  YYSYMBOL_server_access_control_tag = 545, /* server_access_control_tag  */
-  YYSYMBOL_server_access_control_tag_action = 546, /* server_access_control_tag_action  */
-  YYSYMBOL_server_access_control_tag_data = 547, /* server_access_control_tag_data  */
-  YYSYMBOL_server_local_zone_override = 548, /* server_local_zone_override  */
-  YYSYMBOL_server_access_control_view = 549, /* server_access_control_view  */
-  YYSYMBOL_server_interface_tag = 550,     /* server_interface_tag  */
-  YYSYMBOL_server_interface_tag_action = 551, /* server_interface_tag_action  */
-  YYSYMBOL_server_interface_tag_data = 552, /* server_interface_tag_data  */
-  YYSYMBOL_server_interface_view = 553,    /* server_interface_view  */
-  YYSYMBOL_server_response_ip_tag = 554,   /* server_response_ip_tag  */
-  YYSYMBOL_server_ip_ratelimit = 555,      /* server_ip_ratelimit  */
-  YYSYMBOL_server_ratelimit = 556,         /* server_ratelimit  */
-  YYSYMBOL_server_ip_ratelimit_size = 557, /* server_ip_ratelimit_size  */
-  YYSYMBOL_server_ratelimit_size = 558,    /* server_ratelimit_size  */
-  YYSYMBOL_server_ip_ratelimit_slabs = 559, /* server_ip_ratelimit_slabs  */
-  YYSYMBOL_server_ratelimit_slabs = 560,   /* server_ratelimit_slabs  */
-  YYSYMBOL_server_ratelimit_for_domain = 561, /* server_ratelimit_for_domain  */
-  YYSYMBOL_server_ratelimit_below_domain = 562, /* server_ratelimit_below_domain  */
-  YYSYMBOL_server_ip_ratelimit_factor = 563, /* server_ip_ratelimit_factor  */
-  YYSYMBOL_server_ratelimit_factor = 564,  /* server_ratelimit_factor  */
-  YYSYMBOL_server_ip_ratelimit_backoff = 565, /* server_ip_ratelimit_backoff  */
-  YYSYMBOL_server_ratelimit_backoff = 566, /* server_ratelimit_backoff  */
-  YYSYMBOL_server_outbound_msg_retry = 567, /* server_outbound_msg_retry  */
-  YYSYMBOL_server_low_rtt = 568,           /* server_low_rtt  */
-  YYSYMBOL_server_fast_server_num = 569,   /* server_fast_server_num  */
-  YYSYMBOL_server_fast_server_permil = 570, /* server_fast_server_permil  */
-  YYSYMBOL_server_qname_minimisation = 571, /* server_qname_minimisation  */
-  YYSYMBOL_server_qname_minimisation_strict = 572, /* server_qname_minimisation_strict  */
-  YYSYMBOL_server_pad_responses = 573,     /* server_pad_responses  */
-  YYSYMBOL_server_pad_responses_block_size = 574, /* server_pad_responses_block_size  */
-  YYSYMBOL_server_pad_queries = 575,       /* server_pad_queries  */
-  YYSYMBOL_server_pad_queries_block_size = 576, /* server_pad_queries_block_size  */
-  YYSYMBOL_server_ipsecmod_enabled = 577,  /* server_ipsecmod_enabled  */
-  YYSYMBOL_server_ipsecmod_ignore_bogus = 578, /* server_ipsecmod_ignore_bogus  */
-  YYSYMBOL_server_ipsecmod_hook = 579,     /* server_ipsecmod_hook  */
-  YYSYMBOL_server_ipsecmod_max_ttl = 580,  /* server_ipsecmod_max_ttl  */
-  YYSYMBOL_server_ipsecmod_whitelist = 581, /* server_ipsecmod_whitelist  */
-  YYSYMBOL_server_ipsecmod_strict = 582,   /* server_ipsecmod_strict  */
-  YYSYMBOL_server_edns_client_string = 583, /* server_edns_client_string  */
-  YYSYMBOL_server_edns_client_string_opcode = 584, /* server_edns_client_string_opcode  */
-  YYSYMBOL_server_ede = 585,               /* server_ede  */
-  YYSYMBOL_stub_name = 586,                /* stub_name  */
-  YYSYMBOL_stub_host = 587,                /* stub_host  */
-  YYSYMBOL_stub_addr = 588,                /* stub_addr  */
-  YYSYMBOL_stub_first = 589,               /* stub_first  */
-  YYSYMBOL_stub_no_cache = 590,            /* stub_no_cache  */
-  YYSYMBOL_stub_ssl_upstream = 591,        /* stub_ssl_upstream  */
-  YYSYMBOL_stub_tcp_upstream = 592,        /* stub_tcp_upstream  */
-  YYSYMBOL_stub_prime = 593,               /* stub_prime  */
-  YYSYMBOL_forward_name = 594,             /* forward_name  */
-  YYSYMBOL_forward_host = 595,             /* forward_host  */
-  YYSYMBOL_forward_addr = 596,             /* forward_addr  */
-  YYSYMBOL_forward_first = 597,            /* forward_first  */
-  YYSYMBOL_forward_no_cache = 598,         /* forward_no_cache  */
-  YYSYMBOL_forward_ssl_upstream = 599,     /* forward_ssl_upstream  */
-  YYSYMBOL_forward_tcp_upstream = 600,     /* forward_tcp_upstream  */
-  YYSYMBOL_auth_name = 601,                /* auth_name  */
-  YYSYMBOL_auth_zonefile = 602,            /* auth_zonefile  */
-  YYSYMBOL_auth_master = 603,              /* auth_master  */
-  YYSYMBOL_auth_url = 604,                 /* auth_url  */
-  YYSYMBOL_auth_allow_notify = 605,        /* auth_allow_notify  */
-  YYSYMBOL_auth_zonemd_check = 606,        /* auth_zonemd_check  */
-  YYSYMBOL_auth_zonemd_reject_absence = 607, /* auth_zonemd_reject_absence  */
-  YYSYMBOL_auth_for_downstream = 608,      /* auth_for_downstream  */
-  YYSYMBOL_auth_for_upstream = 609,        /* auth_for_upstream  */
-  YYSYMBOL_auth_fallback_enabled = 610,    /* auth_fallback_enabled  */
-  YYSYMBOL_view_name = 611,                /* view_name  */
-  YYSYMBOL_view_local_zone = 612,          /* view_local_zone  */
-  YYSYMBOL_view_response_ip = 613,         /* view_response_ip  */
-  YYSYMBOL_view_response_ip_data = 614,    /* view_response_ip_data  */
-  YYSYMBOL_view_local_data = 615,          /* view_local_data  */
-  YYSYMBOL_view_local_data_ptr = 616,      /* view_local_data_ptr  */
-  YYSYMBOL_view_first = 617,               /* view_first  */
-  YYSYMBOL_rcstart = 618,                  /* rcstart  */
-  YYSYMBOL_contents_rc = 619,              /* contents_rc  */
-  YYSYMBOL_content_rc = 620,               /* content_rc  */
-  YYSYMBOL_rc_control_enable = 621,        /* rc_control_enable  */
-  YYSYMBOL_rc_control_port = 622,          /* rc_control_port  */
-  YYSYMBOL_rc_control_interface = 623,     /* rc_control_interface  */
-  YYSYMBOL_rc_control_use_cert = 624,      /* rc_control_use_cert  */
-  YYSYMBOL_rc_server_key_file = 625,       /* rc_server_key_file  */
-  YYSYMBOL_rc_server_cert_file = 626,      /* rc_server_cert_file  */
-  YYSYMBOL_rc_control_key_file = 627,      /* rc_control_key_file  */
-  YYSYMBOL_rc_control_cert_file = 628,     /* rc_control_cert_file  */
-  YYSYMBOL_dtstart = 629,                  /* dtstart  */
-  YYSYMBOL_contents_dt = 630,              /* contents_dt  */
-  YYSYMBOL_content_dt = 631,               /* content_dt  */
-  YYSYMBOL_dt_dnstap_enable = 632,         /* dt_dnstap_enable  */
-  YYSYMBOL_dt_dnstap_bidirectional = 633,  /* dt_dnstap_bidirectional  */
-  YYSYMBOL_dt_dnstap_socket_path = 634,    /* dt_dnstap_socket_path  */
-  YYSYMBOL_dt_dnstap_ip = 635,             /* dt_dnstap_ip  */
-  YYSYMBOL_dt_dnstap_tls = 636,            /* dt_dnstap_tls  */
-  YYSYMBOL_dt_dnstap_tls_server_name = 637, /* dt_dnstap_tls_server_name  */
-  YYSYMBOL_dt_dnstap_tls_cert_bundle = 638, /* dt_dnstap_tls_cert_bundle  */
-  YYSYMBOL_dt_dnstap_tls_client_key_file = 639, /* dt_dnstap_tls_client_key_file  */
-  YYSYMBOL_dt_dnstap_tls_client_cert_file = 640, /* dt_dnstap_tls_client_cert_file  */
-  YYSYMBOL_dt_dnstap_send_identity = 641,  /* dt_dnstap_send_identity  */
-  YYSYMBOL_dt_dnstap_send_version = 642,   /* dt_dnstap_send_version  */
-  YYSYMBOL_dt_dnstap_identity = 643,       /* dt_dnstap_identity  */
-  YYSYMBOL_dt_dnstap_version = 644,        /* dt_dnstap_version  */
-  YYSYMBOL_dt_dnstap_log_resolver_query_messages = 645, /* dt_dnstap_log_resolver_query_messages  */
-  YYSYMBOL_dt_dnstap_log_resolver_response_messages = 646, /* dt_dnstap_log_resolver_response_messages  */
-  YYSYMBOL_dt_dnstap_log_client_query_messages = 647, /* dt_dnstap_log_client_query_messages  */
-  YYSYMBOL_dt_dnstap_log_client_response_messages = 648, /* dt_dnstap_log_client_response_messages  */
-  YYSYMBOL_dt_dnstap_log_forwarder_query_messages = 649, /* dt_dnstap_log_forwarder_query_messages  */
-  YYSYMBOL_dt_dnstap_log_forwarder_response_messages = 650, /* dt_dnstap_log_forwarder_response_messages  */
-  YYSYMBOL_pythonstart = 651,              /* pythonstart  */
-  YYSYMBOL_contents_py = 652,              /* contents_py  */
-  YYSYMBOL_content_py = 653,               /* content_py  */
-  YYSYMBOL_py_script = 654,                /* py_script  */
-  YYSYMBOL_dynlibstart = 655,              /* dynlibstart  */
-  YYSYMBOL_contents_dl = 656,              /* contents_dl  */
-  YYSYMBOL_content_dl = 657,               /* content_dl  */
-  YYSYMBOL_dl_file = 658,                  /* dl_file  */
-  YYSYMBOL_server_disable_dnssec_lame_check = 659, /* server_disable_dnssec_lame_check  */
-  YYSYMBOL_server_log_identity = 660,      /* server_log_identity  */
-  YYSYMBOL_server_response_ip = 661,       /* server_response_ip  */
-  YYSYMBOL_server_response_ip_data = 662,  /* server_response_ip_data  */
-  YYSYMBOL_dnscstart = 663,                /* dnscstart  */
-  YYSYMBOL_contents_dnsc = 664,            /* contents_dnsc  */
-  YYSYMBOL_content_dnsc = 665,             /* content_dnsc  */
-  YYSYMBOL_dnsc_dnscrypt_enable = 666,     /* dnsc_dnscrypt_enable  */
-  YYSYMBOL_dnsc_dnscrypt_port = 667,       /* dnsc_dnscrypt_port  */
-  YYSYMBOL_dnsc_dnscrypt_provider = 668,   /* dnsc_dnscrypt_provider  */
-  YYSYMBOL_dnsc_dnscrypt_provider_cert = 669, /* dnsc_dnscrypt_provider_cert  */
-  YYSYMBOL_dnsc_dnscrypt_provider_cert_rotated = 670, /* dnsc_dnscrypt_provider_cert_rotated  */
-  YYSYMBOL_dnsc_dnscrypt_secret_key = 671, /* dnsc_dnscrypt_secret_key  */
-  YYSYMBOL_dnsc_dnscrypt_shared_secret_cache_size = 672, /* dnsc_dnscrypt_shared_secret_cache_size  */
-  YYSYMBOL_dnsc_dnscrypt_shared_secret_cache_slabs = 673, /* dnsc_dnscrypt_shared_secret_cache_slabs  */
-  YYSYMBOL_dnsc_dnscrypt_nonce_cache_size = 674, /* dnsc_dnscrypt_nonce_cache_size  */
-  YYSYMBOL_dnsc_dnscrypt_nonce_cache_slabs = 675, /* dnsc_dnscrypt_nonce_cache_slabs  */
-  YYSYMBOL_cachedbstart = 676,             /* cachedbstart  */
-  YYSYMBOL_contents_cachedb = 677,         /* contents_cachedb  */
-  YYSYMBOL_content_cachedb = 678,          /* content_cachedb  */
-  YYSYMBOL_cachedb_backend_name = 679,     /* cachedb_backend_name  */
-  YYSYMBOL_cachedb_secret_seed = 680,      /* cachedb_secret_seed  */
-  YYSYMBOL_redis_server_host = 681,        /* redis_server_host  */
-  YYSYMBOL_redis_server_port = 682,        /* redis_server_port  */
-  YYSYMBOL_redis_timeout = 683,            /* redis_timeout  */
-  YYSYMBOL_redis_expire_records = 684,     /* redis_expire_records  */
-  YYSYMBOL_server_tcp_connection_limit = 685, /* server_tcp_connection_limit  */
-  YYSYMBOL_ipsetstart = 686,               /* ipsetstart  */
-  YYSYMBOL_contents_ipset = 687,           /* contents_ipset  */
-  YYSYMBOL_content_ipset = 688,            /* content_ipset  */
-  YYSYMBOL_ipset_name_v4 = 689,            /* ipset_name_v4  */
-  YYSYMBOL_ipset_name_v6 = 690             /* ipset_name_v6  */
+  YYSYMBOL_VAR_ANSWER_COOKIE = 297,        /* VAR_ANSWER_COOKIE  */
+  YYSYMBOL_VAR_COOKIE_SECRET = 298,        /* VAR_COOKIE_SECRET  */
+  YYSYMBOL_VAR_FORWARD_NO_CACHE = 299,     /* VAR_FORWARD_NO_CACHE  */
+  YYSYMBOL_VAR_STUB_NO_CACHE = 300,        /* VAR_STUB_NO_CACHE  */
+  YYSYMBOL_VAR_LOG_SERVFAIL = 301,         /* VAR_LOG_SERVFAIL  */
+  YYSYMBOL_VAR_DENY_ANY = 302,             /* VAR_DENY_ANY  */
+  YYSYMBOL_VAR_UNKNOWN_SERVER_TIME_LIMIT = 303, /* VAR_UNKNOWN_SERVER_TIME_LIMIT  */
+  YYSYMBOL_VAR_LOG_TAG_QUERYREPLY = 304,   /* VAR_LOG_TAG_QUERYREPLY  */
+  YYSYMBOL_VAR_STREAM_WAIT_SIZE = 305,     /* VAR_STREAM_WAIT_SIZE  */
+  YYSYMBOL_VAR_TLS_CIPHERS = 306,          /* VAR_TLS_CIPHERS  */
+  YYSYMBOL_VAR_TLS_CIPHERSUITES = 307,     /* VAR_TLS_CIPHERSUITES  */
+  YYSYMBOL_VAR_TLS_USE_SNI = 308,          /* VAR_TLS_USE_SNI  */
+  YYSYMBOL_VAR_IPSET = 309,                /* VAR_IPSET  */
+  YYSYMBOL_VAR_IPSET_NAME_V4 = 310,        /* VAR_IPSET_NAME_V4  */
+  YYSYMBOL_VAR_IPSET_NAME_V6 = 311,        /* VAR_IPSET_NAME_V6  */
+  YYSYMBOL_VAR_TLS_SESSION_TICKET_KEYS = 312, /* VAR_TLS_SESSION_TICKET_KEYS  */
+  YYSYMBOL_VAR_RPZ = 313,                  /* VAR_RPZ  */
+  YYSYMBOL_VAR_TAGS = 314,                 /* VAR_TAGS  */
+  YYSYMBOL_VAR_RPZ_ACTION_OVERRIDE = 315,  /* VAR_RPZ_ACTION_OVERRIDE  */
+  YYSYMBOL_VAR_RPZ_CNAME_OVERRIDE = 316,   /* VAR_RPZ_CNAME_OVERRIDE  */
+  YYSYMBOL_VAR_RPZ_LOG = 317,              /* VAR_RPZ_LOG  */
+  YYSYMBOL_VAR_RPZ_LOG_NAME = 318,         /* VAR_RPZ_LOG_NAME  */
+  YYSYMBOL_VAR_DYNLIB = 319,               /* VAR_DYNLIB  */
+  YYSYMBOL_VAR_DYNLIB_FILE = 320,          /* VAR_DYNLIB_FILE  */
+  YYSYMBOL_VAR_EDNS_CLIENT_STRING = 321,   /* VAR_EDNS_CLIENT_STRING  */
+  YYSYMBOL_VAR_EDNS_CLIENT_STRING_OPCODE = 322, /* VAR_EDNS_CLIENT_STRING_OPCODE  */
+  YYSYMBOL_VAR_NSID = 323,                 /* VAR_NSID  */
+  YYSYMBOL_VAR_ZONEMD_PERMISSIVE_MODE = 324, /* VAR_ZONEMD_PERMISSIVE_MODE  */
+  YYSYMBOL_VAR_ZONEMD_CHECK = 325,         /* VAR_ZONEMD_CHECK  */
+  YYSYMBOL_VAR_ZONEMD_REJECT_ABSENCE = 326, /* VAR_ZONEMD_REJECT_ABSENCE  */
+  YYSYMBOL_VAR_RPZ_SIGNAL_NXDOMAIN_RA = 327, /* VAR_RPZ_SIGNAL_NXDOMAIN_RA  */
+  YYSYMBOL_VAR_INTERFACE_AUTOMATIC_PORTS = 328, /* VAR_INTERFACE_AUTOMATIC_PORTS  */
+  YYSYMBOL_VAR_EDE = 329,                  /* VAR_EDE  */
+  YYSYMBOL_VAR_INTERFACE_ACTION = 330,     /* VAR_INTERFACE_ACTION  */
+  YYSYMBOL_VAR_INTERFACE_VIEW = 331,       /* VAR_INTERFACE_VIEW  */
+  YYSYMBOL_VAR_INTERFACE_TAG = 332,        /* VAR_INTERFACE_TAG  */
+  YYSYMBOL_VAR_INTERFACE_TAG_ACTION = 333, /* VAR_INTERFACE_TAG_ACTION  */
+  YYSYMBOL_VAR_INTERFACE_TAG_DATA = 334,   /* VAR_INTERFACE_TAG_DATA  */
+  YYSYMBOL_YYACCEPT = 335,                 /* $accept  */
+  YYSYMBOL_toplevelvars = 336,             /* toplevelvars  */
+  YYSYMBOL_toplevelvar = 337,              /* toplevelvar  */
+  YYSYMBOL_force_toplevel = 338,           /* force_toplevel  */
+  YYSYMBOL_serverstart = 339,              /* serverstart  */
+  YYSYMBOL_contents_server = 340,          /* contents_server  */
+  YYSYMBOL_content_server = 341,           /* content_server  */
+  YYSYMBOL_stubstart = 342,                /* stubstart  */
+  YYSYMBOL_contents_stub = 343,            /* contents_stub  */
+  YYSYMBOL_content_stub = 344,             /* content_stub  */
+  YYSYMBOL_forwardstart = 345,             /* forwardstart  */
+  YYSYMBOL_contents_forward = 346,         /* contents_forward  */
+  YYSYMBOL_content_forward = 347,          /* content_forward  */
+  YYSYMBOL_viewstart = 348,                /* viewstart  */
+  YYSYMBOL_contents_view = 349,            /* contents_view  */
+  YYSYMBOL_content_view = 350,             /* content_view  */
+  YYSYMBOL_authstart = 351,                /* authstart  */
+  YYSYMBOL_contents_auth = 352,            /* contents_auth  */
+  YYSYMBOL_content_auth = 353,             /* content_auth  */
+  YYSYMBOL_rpz_tag = 354,                  /* rpz_tag  */
+  YYSYMBOL_rpz_action_override = 355,      /* rpz_action_override  */
+  YYSYMBOL_rpz_cname_override = 356,       /* rpz_cname_override  */
+  YYSYMBOL_rpz_log = 357,                  /* rpz_log  */
+  YYSYMBOL_rpz_log_name = 358,             /* rpz_log_name  */
+  YYSYMBOL_rpz_signal_nxdomain_ra = 359,   /* rpz_signal_nxdomain_ra  */
+  YYSYMBOL_rpzstart = 360,                 /* rpzstart  */
+  YYSYMBOL_contents_rpz = 361,             /* contents_rpz  */
+  YYSYMBOL_content_rpz = 362,              /* content_rpz  */
+  YYSYMBOL_server_num_threads = 363,       /* server_num_threads  */
+  YYSYMBOL_server_verbosity = 364,         /* server_verbosity  */
+  YYSYMBOL_server_statistics_interval = 365, /* server_statistics_interval  */
+  YYSYMBOL_server_statistics_cumulative = 366, /* server_statistics_cumulative  */
+  YYSYMBOL_server_extended_statistics = 367, /* server_extended_statistics  */
+  YYSYMBOL_server_shm_enable = 368,        /* server_shm_enable  */
+  YYSYMBOL_server_shm_key = 369,           /* server_shm_key  */
+  YYSYMBOL_server_port = 370,              /* server_port  */
+  YYSYMBOL_server_send_client_subnet = 371, /* server_send_client_subnet  */
+  YYSYMBOL_server_client_subnet_zone = 372, /* server_client_subnet_zone  */
+  YYSYMBOL_server_client_subnet_always_forward = 373, /* server_client_subnet_always_forward  */
+  YYSYMBOL_server_client_subnet_opcode = 374, /* server_client_subnet_opcode  */
+  YYSYMBOL_server_max_client_subnet_ipv4 = 375, /* server_max_client_subnet_ipv4  */
+  YYSYMBOL_server_max_client_subnet_ipv6 = 376, /* server_max_client_subnet_ipv6  */
+  YYSYMBOL_server_min_client_subnet_ipv4 = 377, /* server_min_client_subnet_ipv4  */
+  YYSYMBOL_server_min_client_subnet_ipv6 = 378, /* server_min_client_subnet_ipv6  */
+  YYSYMBOL_server_max_ecs_tree_size_ipv4 = 379, /* server_max_ecs_tree_size_ipv4  */
+  YYSYMBOL_server_max_ecs_tree_size_ipv6 = 380, /* server_max_ecs_tree_size_ipv6  */
+  YYSYMBOL_server_interface = 381,         /* server_interface  */
+  YYSYMBOL_server_outgoing_interface = 382, /* server_outgoing_interface  */
+  YYSYMBOL_server_outgoing_range = 383,    /* server_outgoing_range  */
+  YYSYMBOL_server_outgoing_port_permit = 384, /* server_outgoing_port_permit  */
+  YYSYMBOL_server_outgoing_port_avoid = 385, /* server_outgoing_port_avoid  */
+  YYSYMBOL_server_outgoing_num_tcp = 386,  /* server_outgoing_num_tcp  */
+  YYSYMBOL_server_incoming_num_tcp = 387,  /* server_incoming_num_tcp  */
+  YYSYMBOL_server_interface_automatic = 388, /* server_interface_automatic  */
+  YYSYMBOL_server_interface_automatic_ports = 389, /* server_interface_automatic_ports  */
+  YYSYMBOL_server_do_ip4 = 390,            /* server_do_ip4  */
+  YYSYMBOL_server_do_ip6 = 391,            /* server_do_ip6  */
+  YYSYMBOL_server_do_udp = 392,            /* server_do_udp  */
+  YYSYMBOL_server_do_tcp = 393,            /* server_do_tcp  */
+  YYSYMBOL_server_prefer_ip4 = 394,        /* server_prefer_ip4  */
+  YYSYMBOL_server_prefer_ip6 = 395,        /* server_prefer_ip6  */
+  YYSYMBOL_server_tcp_mss = 396,           /* server_tcp_mss  */
+  YYSYMBOL_server_outgoing_tcp_mss = 397,  /* server_outgoing_tcp_mss  */
+  YYSYMBOL_server_tcp_idle_timeout = 398,  /* server_tcp_idle_timeout  */
+  YYSYMBOL_server_max_reuse_tcp_queries = 399, /* server_max_reuse_tcp_queries  */
+  YYSYMBOL_server_tcp_reuse_timeout = 400, /* server_tcp_reuse_timeout  */
+  YYSYMBOL_server_tcp_auth_query_timeout = 401, /* server_tcp_auth_query_timeout  */
+  YYSYMBOL_server_tcp_keepalive = 402,     /* server_tcp_keepalive  */
+  YYSYMBOL_server_tcp_keepalive_timeout = 403, /* server_tcp_keepalive_timeout  */
+  YYSYMBOL_server_tcp_upstream = 404,      /* server_tcp_upstream  */
+  YYSYMBOL_server_udp_upstream_without_downstream = 405, /* server_udp_upstream_without_downstream  */
+  YYSYMBOL_server_ssl_upstream = 406,      /* server_ssl_upstream  */
+  YYSYMBOL_server_ssl_service_key = 407,   /* server_ssl_service_key  */
+  YYSYMBOL_server_ssl_service_pem = 408,   /* server_ssl_service_pem  */
+  YYSYMBOL_server_ssl_port = 409,          /* server_ssl_port  */
+  YYSYMBOL_server_tls_cert_bundle = 410,   /* server_tls_cert_bundle  */
+  YYSYMBOL_server_tls_win_cert = 411,      /* server_tls_win_cert  */
+  YYSYMBOL_server_tls_additional_port = 412, /* server_tls_additional_port  */
+  YYSYMBOL_server_tls_ciphers = 413,       /* server_tls_ciphers  */
+  YYSYMBOL_server_tls_ciphersuites = 414,  /* server_tls_ciphersuites  */
+  YYSYMBOL_server_tls_session_ticket_keys = 415, /* server_tls_session_ticket_keys  */
+  YYSYMBOL_server_tls_use_sni = 416,       /* server_tls_use_sni  */
+  YYSYMBOL_server_https_port = 417,        /* server_https_port  */
+  YYSYMBOL_server_http_endpoint = 418,     /* server_http_endpoint  */
+  YYSYMBOL_server_http_max_streams = 419,  /* server_http_max_streams  */
+  YYSYMBOL_server_http_query_buffer_size = 420, /* server_http_query_buffer_size  */
+  YYSYMBOL_server_http_response_buffer_size = 421, /* server_http_response_buffer_size  */
+  YYSYMBOL_server_http_nodelay = 422,      /* server_http_nodelay  */
+  YYSYMBOL_server_http_notls_downstream = 423, /* server_http_notls_downstream  */
+  YYSYMBOL_server_use_systemd = 424,       /* server_use_systemd  */
+  YYSYMBOL_server_do_daemonize = 425,      /* server_do_daemonize  */
+  YYSYMBOL_server_use_syslog = 426,        /* server_use_syslog  */
+  YYSYMBOL_server_log_time_ascii = 427,    /* server_log_time_ascii  */
+  YYSYMBOL_server_log_queries = 428,       /* server_log_queries  */
+  YYSYMBOL_server_log_replies = 429,       /* server_log_replies  */
+  YYSYMBOL_server_log_tag_queryreply = 430, /* server_log_tag_queryreply  */
+  YYSYMBOL_server_log_servfail = 431,      /* server_log_servfail  */
+  YYSYMBOL_server_log_local_actions = 432, /* server_log_local_actions  */
+  YYSYMBOL_server_chroot = 433,            /* server_chroot  */
+  YYSYMBOL_server_username = 434,          /* server_username  */
+  YYSYMBOL_server_directory = 435,         /* server_directory  */
+  YYSYMBOL_server_logfile = 436,           /* server_logfile  */
+  YYSYMBOL_server_pidfile = 437,           /* server_pidfile  */
+  YYSYMBOL_server_root_hints = 438,        /* server_root_hints  */
+  YYSYMBOL_server_dlv_anchor_file = 439,   /* server_dlv_anchor_file  */
+  YYSYMBOL_server_dlv_anchor = 440,        /* server_dlv_anchor  */
+  YYSYMBOL_server_auto_trust_anchor_file = 441, /* server_auto_trust_anchor_file  */
+  YYSYMBOL_server_trust_anchor_file = 442, /* server_trust_anchor_file  */
+  YYSYMBOL_server_trusted_keys_file = 443, /* server_trusted_keys_file  */
+  YYSYMBOL_server_trust_anchor = 444,      /* server_trust_anchor  */
+  YYSYMBOL_server_trust_anchor_signaling = 445, /* server_trust_anchor_signaling  */
+  YYSYMBOL_server_root_key_sentinel = 446, /* server_root_key_sentinel  */
+  YYSYMBOL_server_domain_insecure = 447,   /* server_domain_insecure  */
+  YYSYMBOL_server_hide_identity = 448,     /* server_hide_identity  */
+  YYSYMBOL_server_hide_version = 449,      /* server_hide_version  */
+  YYSYMBOL_server_hide_trustanchor = 450,  /* server_hide_trustanchor  */
+  YYSYMBOL_server_hide_http_user_agent = 451, /* server_hide_http_user_agent  */
+  YYSYMBOL_server_identity = 452,          /* server_identity  */
+  YYSYMBOL_server_version = 453,           /* server_version  */
+  YYSYMBOL_server_http_user_agent = 454,   /* server_http_user_agent  */
+  YYSYMBOL_server_nsid = 455,              /* server_nsid  */
+  YYSYMBOL_server_so_rcvbuf = 456,         /* server_so_rcvbuf  */
+  YYSYMBOL_server_so_sndbuf = 457,         /* server_so_sndbuf  */
+  YYSYMBOL_server_so_reuseport = 458,      /* server_so_reuseport  */
+  YYSYMBOL_server_ip_transparent = 459,    /* server_ip_transparent  */
+  YYSYMBOL_server_ip_freebind = 460,       /* server_ip_freebind  */
+  YYSYMBOL_server_ip_dscp = 461,           /* server_ip_dscp  */
+  YYSYMBOL_server_stream_wait_size = 462,  /* server_stream_wait_size  */
+  YYSYMBOL_server_edns_buffer_size = 463,  /* server_edns_buffer_size  */
+  YYSYMBOL_server_msg_buffer_size = 464,   /* server_msg_buffer_size  */
+  YYSYMBOL_server_msg_cache_size = 465,    /* server_msg_cache_size  */
+  YYSYMBOL_server_msg_cache_slabs = 466,   /* server_msg_cache_slabs  */
+  YYSYMBOL_server_num_queries_per_thread = 467, /* server_num_queries_per_thread  */
+  YYSYMBOL_server_jostle_timeout = 468,    /* server_jostle_timeout  */
+  YYSYMBOL_server_delay_close = 469,       /* server_delay_close  */
+  YYSYMBOL_server_udp_connect = 470,       /* server_udp_connect  */
+  YYSYMBOL_server_unblock_lan_zones = 471, /* server_unblock_lan_zones  */
+  YYSYMBOL_server_insecure_lan_zones = 472, /* server_insecure_lan_zones  */
+  YYSYMBOL_server_rrset_cache_size = 473,  /* server_rrset_cache_size  */
+  YYSYMBOL_server_rrset_cache_slabs = 474, /* server_rrset_cache_slabs  */
+  YYSYMBOL_server_infra_host_ttl = 475,    /* server_infra_host_ttl  */
+  YYSYMBOL_server_infra_lame_ttl = 476,    /* server_infra_lame_ttl  */
+  YYSYMBOL_server_infra_cache_numhosts = 477, /* server_infra_cache_numhosts  */
+  YYSYMBOL_server_infra_cache_lame_size = 478, /* server_infra_cache_lame_size  */
+  YYSYMBOL_server_infra_cache_slabs = 479, /* server_infra_cache_slabs  */
+  YYSYMBOL_server_infra_cache_min_rtt = 480, /* server_infra_cache_min_rtt  */
+  YYSYMBOL_server_infra_cache_max_rtt = 481, /* server_infra_cache_max_rtt  */
+  YYSYMBOL_server_infra_keep_probing = 482, /* server_infra_keep_probing  */
+  YYSYMBOL_server_target_fetch_policy = 483, /* server_target_fetch_policy  */
+  YYSYMBOL_server_harden_short_bufsize = 484, /* server_harden_short_bufsize  */
+  YYSYMBOL_server_harden_large_queries = 485, /* server_harden_large_queries  */
+  YYSYMBOL_server_harden_glue = 486,       /* server_harden_glue  */
+  YYSYMBOL_server_harden_dnssec_stripped = 487, /* server_harden_dnssec_stripped  */
+  YYSYMBOL_server_harden_below_nxdomain = 488, /* server_harden_below_nxdomain  */
+  YYSYMBOL_server_harden_referral_path = 489, /* server_harden_referral_path  */
+  YYSYMBOL_server_harden_algo_downgrade = 490, /* server_harden_algo_downgrade  */
+  YYSYMBOL_server_use_caps_for_id = 491,   /* server_use_caps_for_id  */
+  YYSYMBOL_server_caps_whitelist = 492,    /* server_caps_whitelist  */
+  YYSYMBOL_server_private_address = 493,   /* server_private_address  */
+  YYSYMBOL_server_private_domain = 494,    /* server_private_domain  */
+  YYSYMBOL_server_prefetch = 495,          /* server_prefetch  */
+  YYSYMBOL_server_prefetch_key = 496,      /* server_prefetch_key  */
+  YYSYMBOL_server_deny_any = 497,          /* server_deny_any  */
+  YYSYMBOL_server_unwanted_reply_threshold = 498, /* server_unwanted_reply_threshold  */
+  YYSYMBOL_server_do_not_query_address = 499, /* server_do_not_query_address  */
+  YYSYMBOL_server_do_not_query_localhost = 500, /* server_do_not_query_localhost  */
+  YYSYMBOL_server_access_control = 501,    /* server_access_control  */
+  YYSYMBOL_server_interface_action = 502,  /* server_interface_action  */
+  YYSYMBOL_server_module_conf = 503,       /* server_module_conf  */
+  YYSYMBOL_server_val_override_date = 504, /* server_val_override_date  */
+  YYSYMBOL_server_val_sig_skew_min = 505,  /* server_val_sig_skew_min  */
+  YYSYMBOL_server_val_sig_skew_max = 506,  /* server_val_sig_skew_max  */
+  YYSYMBOL_server_val_max_restart = 507,   /* server_val_max_restart  */
+  YYSYMBOL_server_cache_max_ttl = 508,     /* server_cache_max_ttl  */
+  YYSYMBOL_server_cache_max_negative_ttl = 509, /* server_cache_max_negative_ttl  */
+  YYSYMBOL_server_cache_min_ttl = 510,     /* server_cache_min_ttl  */
+  YYSYMBOL_server_bogus_ttl = 511,         /* server_bogus_ttl  */
+  YYSYMBOL_server_val_clean_additional = 512, /* server_val_clean_additional  */
+  YYSYMBOL_server_val_permissive_mode = 513, /* server_val_permissive_mode  */
+  YYSYMBOL_server_aggressive_nsec = 514,   /* server_aggressive_nsec  */
+  YYSYMBOL_server_ignore_cd_flag = 515,    /* server_ignore_cd_flag  */
+  YYSYMBOL_server_serve_expired = 516,     /* server_serve_expired  */
+  YYSYMBOL_server_serve_expired_ttl = 517, /* server_serve_expired_ttl  */
+  YYSYMBOL_server_serve_expired_ttl_reset = 518, /* server_serve_expired_ttl_reset  */
+  YYSYMBOL_server_serve_expired_reply_ttl = 519, /* server_serve_expired_reply_ttl  */
+  YYSYMBOL_server_serve_expired_client_timeout = 520, /* server_serve_expired_client_timeout  */
+  YYSYMBOL_server_ede_serve_expired = 521, /* server_ede_serve_expired  */
+  YYSYMBOL_server_serve_original_ttl = 522, /* server_serve_original_ttl  */
+  YYSYMBOL_server_fake_dsa = 523,          /* server_fake_dsa  */
+  YYSYMBOL_server_fake_sha1 = 524,         /* server_fake_sha1  */
+  YYSYMBOL_server_val_log_level = 525,     /* server_val_log_level  */
+  YYSYMBOL_server_val_nsec3_keysize_iterations = 526, /* server_val_nsec3_keysize_iterations  */
+  YYSYMBOL_server_zonemd_permissive_mode = 527, /* server_zonemd_permissive_mode  */
+  YYSYMBOL_server_add_holddown = 528,      /* server_add_holddown  */
+  YYSYMBOL_server_del_holddown = 529,      /* server_del_holddown  */
+  YYSYMBOL_server_keep_missing = 530,      /* server_keep_missing  */
+  YYSYMBOL_server_permit_small_holddown = 531, /* server_permit_small_holddown  */
+  YYSYMBOL_server_key_cache_size = 532,    /* server_key_cache_size  */
+  YYSYMBOL_server_key_cache_slabs = 533,   /* server_key_cache_slabs  */
+  YYSYMBOL_server_neg_cache_size = 534,    /* server_neg_cache_size  */
+  YYSYMBOL_server_local_zone = 535,        /* server_local_zone  */
+  YYSYMBOL_server_local_data = 536,        /* server_local_data  */
+  YYSYMBOL_server_local_data_ptr = 537,    /* server_local_data_ptr  */
+  YYSYMBOL_server_minimal_responses = 538, /* server_minimal_responses  */
+  YYSYMBOL_server_rrset_roundrobin = 539,  /* server_rrset_roundrobin  */
+  YYSYMBOL_server_unknown_server_time_limit = 540, /* server_unknown_server_time_limit  */
+  YYSYMBOL_server_max_udp_size = 541,      /* server_max_udp_size  */
+  YYSYMBOL_server_dns64_prefix = 542,      /* server_dns64_prefix  */
+  YYSYMBOL_server_dns64_synthall = 543,    /* server_dns64_synthall  */
+  YYSYMBOL_server_dns64_ignore_aaaa = 544, /* server_dns64_ignore_aaaa  */
+  YYSYMBOL_server_define_tag = 545,        /* server_define_tag  */
+  YYSYMBOL_server_local_zone_tag = 546,    /* server_local_zone_tag  */
+  YYSYMBOL_server_access_control_tag = 547, /* server_access_control_tag  */
+  YYSYMBOL_server_access_control_tag_action = 548, /* server_access_control_tag_action  */
+  YYSYMBOL_server_access_control_tag_data = 549, /* server_access_control_tag_data  */
+  YYSYMBOL_server_local_zone_override = 550, /* server_local_zone_override  */
+  YYSYMBOL_server_access_control_view = 551, /* server_access_control_view  */
+  YYSYMBOL_server_interface_tag = 552,     /* server_interface_tag  */
+  YYSYMBOL_server_interface_tag_action = 553, /* server_interface_tag_action  */
+  YYSYMBOL_server_interface_tag_data = 554, /* server_interface_tag_data  */
+  YYSYMBOL_server_interface_view = 555,    /* server_interface_view  */
+  YYSYMBOL_server_response_ip_tag = 556,   /* server_response_ip_tag  */
+  YYSYMBOL_server_ip_ratelimit = 557,      /* server_ip_ratelimit  */
+  YYSYMBOL_server_ratelimit = 558,         /* server_ratelimit  */
+  YYSYMBOL_server_ip_ratelimit_size = 559, /* server_ip_ratelimit_size  */
+  YYSYMBOL_server_ratelimit_size = 560,    /* server_ratelimit_size  */
+  YYSYMBOL_server_ip_ratelimit_slabs = 561, /* server_ip_ratelimit_slabs  */
+  YYSYMBOL_server_ratelimit_slabs = 562,   /* server_ratelimit_slabs  */
+  YYSYMBOL_server_ratelimit_for_domain = 563, /* server_ratelimit_for_domain  */
+  YYSYMBOL_server_ratelimit_below_domain = 564, /* server_ratelimit_below_domain  */
+  YYSYMBOL_server_ip_ratelimit_factor = 565, /* server_ip_ratelimit_factor  */
+  YYSYMBOL_server_ratelimit_factor = 566,  /* server_ratelimit_factor  */
+  YYSYMBOL_server_ip_ratelimit_backoff = 567, /* server_ip_ratelimit_backoff  */
+  YYSYMBOL_server_ratelimit_backoff = 568, /* server_ratelimit_backoff  */
+  YYSYMBOL_server_outbound_msg_retry = 569, /* server_outbound_msg_retry  */
+  YYSYMBOL_server_low_rtt = 570,           /* server_low_rtt  */
+  YYSYMBOL_server_fast_server_num = 571,   /* server_fast_server_num  */
+  YYSYMBOL_server_fast_server_permil = 572, /* server_fast_server_permil  */
+  YYSYMBOL_server_qname_minimisation = 573, /* server_qname_minimisation  */
+  YYSYMBOL_server_qname_minimisation_strict = 574, /* server_qname_minimisation_strict  */
+  YYSYMBOL_server_pad_responses = 575,     /* server_pad_responses  */
+  YYSYMBOL_server_pad_responses_block_size = 576, /* server_pad_responses_block_size  */
+  YYSYMBOL_server_pad_queries = 577,       /* server_pad_queries  */
+  YYSYMBOL_server_pad_queries_block_size = 578, /* server_pad_queries_block_size  */
+  YYSYMBOL_server_ipsecmod_enabled = 579,  /* server_ipsecmod_enabled  */
+  YYSYMBOL_server_ipsecmod_ignore_bogus = 580, /* server_ipsecmod_ignore_bogus  */
+  YYSYMBOL_server_ipsecmod_hook = 581,     /* server_ipsecmod_hook  */
+  YYSYMBOL_server_ipsecmod_max_ttl = 582,  /* server_ipsecmod_max_ttl  */
+  YYSYMBOL_server_ipsecmod_whitelist = 583, /* server_ipsecmod_whitelist  */
+  YYSYMBOL_server_ipsecmod_strict = 584,   /* server_ipsecmod_strict  */
+  YYSYMBOL_server_edns_client_string = 585, /* server_edns_client_string  */
+  YYSYMBOL_server_edns_client_string_opcode = 586, /* server_edns_client_string_opcode  */
+  YYSYMBOL_server_ede = 587,               /* server_ede  */
+  YYSYMBOL_stub_name = 588,                /* stub_name  */
+  YYSYMBOL_stub_host = 589,                /* stub_host  */
+  YYSYMBOL_stub_addr = 590,                /* stub_addr  */
+  YYSYMBOL_stub_first = 591,               /* stub_first  */
+  YYSYMBOL_stub_no_cache = 592,            /* stub_no_cache  */
+  YYSYMBOL_stub_ssl_upstream = 593,        /* stub_ssl_upstream  */
+  YYSYMBOL_stub_tcp_upstream = 594,        /* stub_tcp_upstream  */
+  YYSYMBOL_stub_prime = 595,               /* stub_prime  */
+  YYSYMBOL_forward_name = 596,             /* forward_name  */
+  YYSYMBOL_forward_host = 597,             /* forward_host  */
+  YYSYMBOL_forward_addr = 598,             /* forward_addr  */
+  YYSYMBOL_forward_first = 599,            /* forward_first  */
+  YYSYMBOL_forward_no_cache = 600,         /* forward_no_cache  */
+  YYSYMBOL_forward_ssl_upstream = 601,     /* forward_ssl_upstream  */
+  YYSYMBOL_forward_tcp_upstream = 602,     /* forward_tcp_upstream  */
+  YYSYMBOL_auth_name = 603,                /* auth_name  */
+  YYSYMBOL_auth_zonefile = 604,            /* auth_zonefile  */
+  YYSYMBOL_auth_master = 605,              /* auth_master  */
+  YYSYMBOL_auth_url = 606,                 /* auth_url  */
+  YYSYMBOL_auth_allow_notify = 607,        /* auth_allow_notify  */
+  YYSYMBOL_auth_zonemd_check = 608,        /* auth_zonemd_check  */
+  YYSYMBOL_auth_zonemd_reject_absence = 609, /* auth_zonemd_reject_absence  */
+  YYSYMBOL_auth_for_downstream = 610,      /* auth_for_downstream  */
+  YYSYMBOL_auth_for_upstream = 611,        /* auth_for_upstream  */
+  YYSYMBOL_auth_fallback_enabled = 612,    /* auth_fallback_enabled  */
+  YYSYMBOL_view_name = 613,                /* view_name  */
+  YYSYMBOL_view_local_zone = 614,          /* view_local_zone  */
+  YYSYMBOL_view_response_ip = 615,         /* view_response_ip  */
+  YYSYMBOL_view_response_ip_data = 616,    /* view_response_ip_data  */
+  YYSYMBOL_view_local_data = 617,          /* view_local_data  */
+  YYSYMBOL_view_local_data_ptr = 618,      /* view_local_data_ptr  */
+  YYSYMBOL_view_first = 619,               /* view_first  */
+  YYSYMBOL_rcstart = 620,                  /* rcstart  */
+  YYSYMBOL_contents_rc = 621,              /* contents_rc  */
+  YYSYMBOL_content_rc = 622,               /* content_rc  */
+  YYSYMBOL_rc_control_enable = 623,        /* rc_control_enable  */
+  YYSYMBOL_rc_control_port = 624,          /* rc_control_port  */
+  YYSYMBOL_rc_control_interface = 625,     /* rc_control_interface  */
+  YYSYMBOL_rc_control_use_cert = 626,      /* rc_control_use_cert  */
+  YYSYMBOL_rc_server_key_file = 627,       /* rc_server_key_file  */
+  YYSYMBOL_rc_server_cert_file = 628,      /* rc_server_cert_file  */
+  YYSYMBOL_rc_control_key_file = 629,      /* rc_control_key_file  */
+  YYSYMBOL_rc_control_cert_file = 630,     /* rc_control_cert_file  */
+  YYSYMBOL_dtstart = 631,                  /* dtstart  */
+  YYSYMBOL_contents_dt = 632,              /* contents_dt  */
+  YYSYMBOL_content_dt = 633,               /* content_dt  */
+  YYSYMBOL_dt_dnstap_enable = 634,         /* dt_dnstap_enable  */
+  YYSYMBOL_dt_dnstap_bidirectional = 635,  /* dt_dnstap_bidirectional  */
+  YYSYMBOL_dt_dnstap_socket_path = 636,    /* dt_dnstap_socket_path  */
+  YYSYMBOL_dt_dnstap_ip = 637,             /* dt_dnstap_ip  */
+  YYSYMBOL_dt_dnstap_tls = 638,            /* dt_dnstap_tls  */
+  YYSYMBOL_dt_dnstap_tls_server_name = 639, /* dt_dnstap_tls_server_name  */
+  YYSYMBOL_dt_dnstap_tls_cert_bundle = 640, /* dt_dnstap_tls_cert_bundle  */
+  YYSYMBOL_dt_dnstap_tls_client_key_file = 641, /* dt_dnstap_tls_client_key_file  */
+  YYSYMBOL_dt_dnstap_tls_client_cert_file = 642, /* dt_dnstap_tls_client_cert_file  */
+  YYSYMBOL_dt_dnstap_send_identity = 643,  /* dt_dnstap_send_identity  */
+  YYSYMBOL_dt_dnstap_send_version = 644,   /* dt_dnstap_send_version  */
+  YYSYMBOL_dt_dnstap_identity = 645,       /* dt_dnstap_identity  */
+  YYSYMBOL_dt_dnstap_version = 646,        /* dt_dnstap_version  */
+  YYSYMBOL_dt_dnstap_log_resolver_query_messages = 647, /* dt_dnstap_log_resolver_query_messages  */
+  YYSYMBOL_dt_dnstap_log_resolver_response_messages = 648, /* dt_dnstap_log_resolver_response_messages  */
+  YYSYMBOL_dt_dnstap_log_client_query_messages = 649, /* dt_dnstap_log_client_query_messages  */
+  YYSYMBOL_dt_dnstap_log_client_response_messages = 650, /* dt_dnstap_log_client_response_messages  */
+  YYSYMBOL_dt_dnstap_log_forwarder_query_messages = 651, /* dt_dnstap_log_forwarder_query_messages  */
+  YYSYMBOL_dt_dnstap_log_forwarder_response_messages = 652, /* dt_dnstap_log_forwarder_response_messages  */
+  YYSYMBOL_pythonstart = 653,              /* pythonstart  */
+  YYSYMBOL_contents_py = 654,              /* contents_py  */
+  YYSYMBOL_content_py = 655,               /* content_py  */
+  YYSYMBOL_py_script = 656,                /* py_script  */
+  YYSYMBOL_dynlibstart = 657,              /* dynlibstart  */
+  YYSYMBOL_contents_dl = 658,              /* contents_dl  */
+  YYSYMBOL_content_dl = 659,               /* content_dl  */
+  YYSYMBOL_dl_file = 660,                  /* dl_file  */
+  YYSYMBOL_server_disable_dnssec_lame_check = 661, /* server_disable_dnssec_lame_check  */
+  YYSYMBOL_server_log_identity = 662,      /* server_log_identity  */
+  YYSYMBOL_server_response_ip = 663,       /* server_response_ip  */
+  YYSYMBOL_server_response_ip_data = 664,  /* server_response_ip_data  */
+  YYSYMBOL_dnscstart = 665,                /* dnscstart  */
+  YYSYMBOL_contents_dnsc = 666,            /* contents_dnsc  */
+  YYSYMBOL_content_dnsc = 667,             /* content_dnsc  */
+  YYSYMBOL_dnsc_dnscrypt_enable = 668,     /* dnsc_dnscrypt_enable  */
+  YYSYMBOL_dnsc_dnscrypt_port = 669,       /* dnsc_dnscrypt_port  */
+  YYSYMBOL_dnsc_dnscrypt_provider = 670,   /* dnsc_dnscrypt_provider  */
+  YYSYMBOL_dnsc_dnscrypt_provider_cert = 671, /* dnsc_dnscrypt_provider_cert  */
+  YYSYMBOL_dnsc_dnscrypt_provider_cert_rotated = 672, /* dnsc_dnscrypt_provider_cert_rotated  */
+  YYSYMBOL_dnsc_dnscrypt_secret_key = 673, /* dnsc_dnscrypt_secret_key  */
+  YYSYMBOL_dnsc_dnscrypt_shared_secret_cache_size = 674, /* dnsc_dnscrypt_shared_secret_cache_size  */
+  YYSYMBOL_dnsc_dnscrypt_shared_secret_cache_slabs = 675, /* dnsc_dnscrypt_shared_secret_cache_slabs  */
+  YYSYMBOL_dnsc_dnscrypt_nonce_cache_size = 676, /* dnsc_dnscrypt_nonce_cache_size  */
+  YYSYMBOL_dnsc_dnscrypt_nonce_cache_slabs = 677, /* dnsc_dnscrypt_nonce_cache_slabs  */
+  YYSYMBOL_cachedbstart = 678,             /* cachedbstart  */
+  YYSYMBOL_contents_cachedb = 679,         /* contents_cachedb  */
+  YYSYMBOL_content_cachedb = 680,          /* content_cachedb  */
+  YYSYMBOL_cachedb_backend_name = 681,     /* cachedb_backend_name  */
+  YYSYMBOL_cachedb_secret_seed = 682,      /* cachedb_secret_seed  */
+  YYSYMBOL_redis_server_host = 683,        /* redis_server_host  */
+  YYSYMBOL_redis_server_port = 684,        /* redis_server_port  */
+  YYSYMBOL_redis_timeout = 685,            /* redis_timeout  */
+  YYSYMBOL_redis_expire_records = 686,     /* redis_expire_records  */
+  YYSYMBOL_server_tcp_connection_limit = 687, /* server_tcp_connection_limit  */
+  YYSYMBOL_server_answer_cookie = 688,     /* server_answer_cookie  */
+  YYSYMBOL_server_cookie_secret = 689,     /* server_cookie_secret  */
+  YYSYMBOL_ipsetstart = 690,               /* ipsetstart  */
+  YYSYMBOL_contents_ipset = 691,           /* contents_ipset  */
+  YYSYMBOL_content_ipset = 692,            /* content_ipset  */
+  YYSYMBOL_ipset_name_v4 = 693,            /* ipset_name_v4  */
+  YYSYMBOL_ipset_name_v6 = 694             /* ipset_name_v6  */
 };
 typedef enum yysymbol_kind_t yysymbol_kind_t;
 
@@ -1143,19 +1149,19 @@ union yyalloc
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  2
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   711
+#define YYLAST   715
 
 /* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  333
+#define YYNTOKENS  335
 /* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  358
+#define YYNNTS  360
 /* YYNRULES -- Number of rules.  */
-#define YYNRULES  693
+#define YYNRULES  697
 /* YYNSTATES -- Number of states.  */
-#define YYNSTATES  1037
+#define YYNSTATES  1043
 
 /* YYMAXUTOK -- Last valid token kind.  */
-#define YYMAXUTOK   587
+#define YYMAXUTOK   589
 
 
 /* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
@@ -1227,83 +1233,83 @@ static const yytype_int16 yytranslate[] =
      295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
      305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
-     325,   326,   327,   328,   329,   330,   331,   332
+     325,   326,   327,   328,   329,   330,   331,   332,   333,   334
 };
 
 #if YYDEBUG
 /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
 static const yytype_int16 yyrline[] =
 {
-       0,   198,   198,   198,   199,   199,   200,   200,   201,   201,
-     201,   202,   202,   203,   203,   204,   204,   205,   207,   214,
-     220,   221,   222,   222,   222,   223,   223,   224,   224,   224,
-     225,   225,   226,   226,   226,   227,   227,   228,   228,   228,
-     229,   229,   229,   230,   230,   231,   231,   232,   232,   233,
-     233,   234,   234,   235,   235,   236,   236,   237,   237,   238,
-     238,   238,   239,   239,   240,   240,   240,   241,   241,   241,
-     242,   242,   243,   243,   244,   244,   245,   245,   246,   246,
-     246,   247,   247,   248,   248,   249,   249,   249,   250,   250,
-     251,   251,   252,   252,   253,   253,   253,   254,   254,   255,
-     255,   256,   256,   257,   257,   258,   258,   259,   259,   260,
-     260,   261,   261,   262,   262,   262,   263,   263,   263,   264,
-     264,   264,   265,   265,   265,   265,   266,   267,   267,   267,
-     268,   268,   268,   269,   269,   270,   270,   271,   271,   271,
-     272,   272,   272,   273,   273,   274,   274,   274,   275,   275,
-     275,   276,   276,   276,   277,   277,   278,   278,   279,   279,
-     280,   281,   281,   282,   282,   283,   283,   284,   284,   285,
-     285,   286,   286,   287,   287,   288,   288,   289,   289,   290,
-     290,   291,   291,   291,   292,   292,   293,   293,   294,   294,
-     295,   295,   295,   296,   296,   297,   298,   298,   299,   299,
-     300,   301,   301,   302,   302,   303,   303,   303,   304,   304,
-     305,   305,   305,   306,   306,   306,   307,   307,   308,   309,
-     309,   310,   310,   311,   311,   312,   312,   313,   313,   313,
-     314,   314,   314,   315,   315,   315,   316,   316,   317,   317,
-     318,   318,   319,   319,   320,   320,   321,   321,   322,   322,
-     323,   323,   326,   340,   341,   342,   342,   342,   342,   342,
-     343,   343,   343,   345,   359,   360,   361,   361,   361,   361,
-     362,   362,   362,   364,   380,   381,   382,   382,   382,   382,
-     383,   383,   383,   385,   406,   407,   408,   408,   408,   408,
-     409,   409,   409,   410,   410,   410,   413,   432,   449,   457,
-     467,   474,   484,   503,   504,   505,   505,   505,   505,   505,
-     506,   506,   506,   507,   507,   507,   507,   509,   518,   527,
-     538,   547,   556,   565,   576,   585,   597,   611,   626,   637,
-     654,   671,   688,   705,   720,   735,   748,   763,   772,   781,
-     790,   799,   808,   817,   824,   833,   842,   851,   860,   869,
-     878,   887,   896,   909,   920,   931,   942,   951,   964,   973,
-     982,   991,   998,  1005,  1014,  1021,  1030,  1038,  1045,  1052,
-    1060,  1069,  1077,  1093,  1101,  1109,  1117,  1125,  1133,  1142,
-    1151,  1165,  1174,  1183,  1192,  1201,  1210,  1219,  1226,  1233,
-    1259,  1267,  1274,  1281,  1288,  1295,  1303,  1311,  1319,  1326,
-    1337,  1348,  1355,  1364,  1373,  1382,  1391,  1398,  1405,  1412,
-    1428,  1436,  1444,  1454,  1464,  1474,  1488,  1496,  1509,  1520,
-    1528,  1541,  1550,  1559,  1568,  1577,  1587,  1597,  1605,  1618,
-    1627,  1635,  1644,  1652,  1665,  1674,  1683,  1693,  1700,  1710,
-    1720,  1730,  1740,  1750,  1760,  1770,  1780,  1787,  1794,  1801,
-    1810,  1819,  1828,  1837,  1844,  1854,  1862,  1871,  1878,  1896,
-    1909,  1922,  1935,  1944,  1953,  1962,  1971,  1981,  1991,  2002,
-    2011,  2020,  2029,  2038,  2047,  2056,  2065,  2074,  2087,  2100,
-    2109,  2116,  2125,  2134,  2143,  2152,  2161,  2169,  2182,  2190,
-    2245,  2252,  2267,  2277,  2287,  2294,  2301,  2308,  2317,  2325,
-    2339,  2360,  2381,  2393,  2405,  2417,  2426,  2447,  2459,  2471,
-    2480,  2501,  2510,  2519,  2527,  2535,  2548,  2561,  2576,  2591,
-    2600,  2609,  2619,  2629,  2638,  2644,  2653,  2662,  2672,  2682,
-    2692,  2701,  2711,  2720,  2733,  2746,  2758,  2772,  2784,  2798,
-    2807,  2818,  2827,  2837,  2844,  2851,  2860,  2869,  2879,  2889,
-    2899,  2909,  2916,  2923,  2932,  2941,  2951,  2961,  2971,  2978,
-    2985,  2992,  3000,  3010,  3020,  3030,  3040,  3050,  3060,  3116,
-    3126,  3134,  3142,  3157,  3166,  3172,  3173,  3174,  3174,  3174,
-    3175,  3175,  3175,  3176,  3176,  3178,  3188,  3197,  3204,  3211,
-    3218,  3225,  3232,  3239,  3245,  3246,  3247,  3247,  3247,  3248,
-    3248,  3248,  3249,  3250,  3250,  3251,  3251,  3252,  3252,  3253,
-    3254,  3255,  3256,  3257,  3258,  3260,  3269,  3279,  3286,  3293,
-    3302,  3309,  3316,  3323,  3330,  3339,  3348,  3355,  3362,  3372,
-    3382,  3392,  3402,  3412,  3422,  3428,  3429,  3430,  3432,  3438,
-    3444,  3445,  3446,  3448,  3454,  3464,  3471,  3480,  3488,  3494,
-    3495,  3497,  3497,  3497,  3498,  3498,  3499,  3500,  3501,  3502,
-    3503,  3505,  3515,  3524,  3531,  3540,  3547,  3556,  3564,  3577,
-    3585,  3598,  3604,  3605,  3606,  3606,  3607,  3607,  3607,  3608,
-    3610,  3622,  3634,  3646,  3661,  3674,  3687,  3698,  3704,  3705,
-    3706,  3706,  3708,  3723
+       0,   201,   201,   201,   202,   202,   203,   203,   204,   204,
+     204,   205,   205,   206,   206,   207,   207,   208,   210,   217,
+     223,   224,   225,   225,   225,   226,   226,   227,   227,   227,
+     228,   228,   229,   229,   229,   230,   230,   231,   231,   231,
+     232,   232,   232,   233,   233,   234,   234,   235,   235,   236,
+     236,   237,   237,   238,   238,   239,   239,   240,   240,   241,
+     241,   241,   242,   242,   243,   243,   243,   244,   244,   244,
+     245,   245,   246,   246,   247,   247,   248,   248,   249,   249,
+     249,   250,   250,   251,   251,   252,   252,   252,   253,   253,
+     254,   254,   255,   255,   256,   256,   256,   257,   257,   258,
+     258,   259,   259,   260,   260,   261,   261,   262,   262,   263,
+     263,   264,   264,   265,   265,   265,   266,   266,   266,   267,
+     267,   267,   268,   268,   268,   268,   269,   270,   270,   270,
+     271,   271,   271,   272,   272,   273,   273,   274,   274,   274,
+     275,   275,   275,   276,   276,   277,   277,   277,   278,   278,
+     278,   279,   279,   279,   280,   280,   281,   281,   282,   282,
+     283,   284,   284,   285,   285,   286,   286,   287,   287,   288,
+     288,   289,   289,   290,   290,   291,   291,   292,   292,   293,
+     293,   294,   294,   294,   295,   295,   296,   296,   297,   297,
+     298,   298,   298,   299,   299,   300,   301,   301,   302,   302,
+     303,   304,   304,   305,   305,   306,   306,   306,   307,   307,
+     308,   308,   308,   309,   309,   309,   310,   310,   311,   312,
+     312,   313,   313,   314,   314,   315,   315,   316,   316,   316,
+     317,   317,   317,   318,   318,   318,   319,   319,   320,   320,
+     321,   321,   322,   322,   323,   323,   324,   324,   325,   325,
+     326,   326,   327,   327,   330,   344,   345,   346,   346,   346,
+     346,   346,   347,   347,   347,   349,   363,   364,   365,   365,
+     365,   365,   366,   366,   366,   368,   384,   385,   386,   386,
+     386,   386,   387,   387,   387,   389,   410,   411,   412,   412,
+     412,   412,   413,   413,   413,   414,   414,   414,   417,   436,
+     453,   461,   471,   478,   488,   507,   508,   509,   509,   509,
+     509,   509,   510,   510,   510,   511,   511,   511,   511,   513,
+     522,   531,   542,   551,   560,   569,   580,   589,   601,   615,
+     630,   641,   658,   675,   692,   709,   724,   739,   752,   767,
+     776,   785,   794,   803,   812,   821,   828,   837,   846,   855,
+     864,   873,   882,   891,   900,   913,   924,   935,   946,   955,
+     968,   977,   986,   995,  1002,  1009,  1018,  1025,  1034,  1042,
+    1049,  1056,  1064,  1073,  1081,  1097,  1105,  1113,  1121,  1129,
+    1137,  1146,  1155,  1169,  1178,  1187,  1196,  1205,  1214,  1223,
+    1230,  1237,  1263,  1271,  1278,  1285,  1292,  1299,  1307,  1315,
+    1323,  1330,  1341,  1352,  1359,  1368,  1377,  1386,  1395,  1402,
+    1409,  1416,  1432,  1440,  1448,  1458,  1468,  1478,  1492,  1500,
+    1513,  1524,  1532,  1545,  1554,  1563,  1572,  1581,  1591,  1601,
+    1609,  1622,  1631,  1639,  1648,  1656,  1669,  1678,  1687,  1697,
+    1704,  1714,  1724,  1734,  1744,  1754,  1764,  1774,  1784,  1791,
+    1798,  1805,  1814,  1823,  1832,  1841,  1848,  1858,  1866,  1875,
+    1882,  1900,  1913,  1926,  1939,  1948,  1957,  1966,  1975,  1985,
+    1995,  2006,  2015,  2024,  2033,  2042,  2051,  2060,  2069,  2078,
+    2091,  2104,  2113,  2120,  2129,  2138,  2147,  2156,  2165,  2173,
+    2186,  2194,  2249,  2256,  2271,  2281,  2291,  2298,  2305,  2312,
+    2321,  2329,  2343,  2364,  2385,  2397,  2409,  2421,  2430,  2451,
+    2463,  2475,  2484,  2505,  2514,  2523,  2531,  2539,  2552,  2565,
+    2580,  2595,  2604,  2613,  2623,  2633,  2642,  2648,  2657,  2666,
+    2676,  2686,  2696,  2705,  2715,  2724,  2737,  2750,  2762,  2776,
+    2788,  2802,  2811,  2822,  2831,  2841,  2848,  2855,  2864,  2873,
+    2883,  2893,  2903,  2913,  2920,  2927,  2936,  2945,  2955,  2965,
+    2975,  2982,  2989,  2996,  3004,  3014,  3024,  3034,  3044,  3054,
+    3064,  3120,  3130,  3138,  3146,  3161,  3170,  3176,  3177,  3178,
+    3178,  3178,  3179,  3179,  3179,  3180,  3180,  3182,  3192,  3201,
+    3208,  3215,  3222,  3229,  3236,  3243,  3249,  3250,  3251,  3251,
+    3251,  3252,  3252,  3252,  3253,  3254,  3254,  3255,  3255,  3256,
+    3256,  3257,  3258,  3259,  3260,  3261,  3262,  3264,  3273,  3283,
+    3290,  3297,  3306,  3313,  3320,  3327,  3334,  3343,  3352,  3359,
+    3366,  3376,  3386,  3396,  3406,  3416,  3426,  3432,  3433,  3434,
+    3436,  3442,  3448,  3449,  3450,  3452,  3458,  3468,  3475,  3484,
+    3492,  3498,  3499,  3501,  3501,  3501,  3502,  3502,  3503,  3504,
+    3505,  3506,  3507,  3509,  3519,  3528,  3535,  3544,  3551,  3560,
+    3568,  3581,  3589,  3602,  3608,  3609,  3610,  3610,  3611,  3611,
+    3611,  3612,  3614,  3626,  3638,  3650,  3665,  3678,  3691,  3702,
+    3711,  3726,  3732,  3733,  3734,  3734,  3736,  3751
 };
 #endif
 
@@ -1432,15 +1438,16 @@ static const char *const yytname[] =
   "VAR_URL", "VAR_FOR_DOWNSTREAM", "VAR_FALLBACK_ENABLED",
   "VAR_TLS_ADDITIONAL_PORT", "VAR_LOW_RTT", "VAR_LOW_RTT_PERMIL",
   "VAR_FAST_SERVER_PERMIL", "VAR_FAST_SERVER_NUM", "VAR_ALLOW_NOTIFY",
-  "VAR_TLS_WIN_CERT", "VAR_TCP_CONNECTION_LIMIT", "VAR_FORWARD_NO_CACHE",
-  "VAR_STUB_NO_CACHE", "VAR_LOG_SERVFAIL", "VAR_DENY_ANY",
-  "VAR_UNKNOWN_SERVER_TIME_LIMIT", "VAR_LOG_TAG_QUERYREPLY",
-  "VAR_STREAM_WAIT_SIZE", "VAR_TLS_CIPHERS", "VAR_TLS_CIPHERSUITES",
-  "VAR_TLS_USE_SNI", "VAR_IPSET", "VAR_IPSET_NAME_V4", "VAR_IPSET_NAME_V6",
-  "VAR_TLS_SESSION_TICKET_KEYS", "VAR_RPZ", "VAR_TAGS",
-  "VAR_RPZ_ACTION_OVERRIDE", "VAR_RPZ_CNAME_OVERRIDE", "VAR_RPZ_LOG",
-  "VAR_RPZ_LOG_NAME", "VAR_DYNLIB", "VAR_DYNLIB_FILE",
-  "VAR_EDNS_CLIENT_STRING", "VAR_EDNS_CLIENT_STRING_OPCODE", "VAR_NSID",
+  "VAR_TLS_WIN_CERT", "VAR_TCP_CONNECTION_LIMIT", "VAR_ANSWER_COOKIE",
+  "VAR_COOKIE_SECRET", "VAR_FORWARD_NO_CACHE", "VAR_STUB_NO_CACHE",
+  "VAR_LOG_SERVFAIL", "VAR_DENY_ANY", "VAR_UNKNOWN_SERVER_TIME_LIMIT",
+  "VAR_LOG_TAG_QUERYREPLY", "VAR_STREAM_WAIT_SIZE", "VAR_TLS_CIPHERS",
+  "VAR_TLS_CIPHERSUITES", "VAR_TLS_USE_SNI", "VAR_IPSET",
+  "VAR_IPSET_NAME_V4", "VAR_IPSET_NAME_V6", "VAR_TLS_SESSION_TICKET_KEYS",
+  "VAR_RPZ", "VAR_TAGS", "VAR_RPZ_ACTION_OVERRIDE",
+  "VAR_RPZ_CNAME_OVERRIDE", "VAR_RPZ_LOG", "VAR_RPZ_LOG_NAME",
+  "VAR_DYNLIB", "VAR_DYNLIB_FILE", "VAR_EDNS_CLIENT_STRING",
+  "VAR_EDNS_CLIENT_STRING_OPCODE", "VAR_NSID",
   "VAR_ZONEMD_PERMISSIVE_MODE", "VAR_ZONEMD_CHECK",
   "VAR_ZONEMD_REJECT_ABSENCE", "VAR_RPZ_SIGNAL_NXDOMAIN_RA",
   "VAR_INTERFACE_AUTOMATIC_PORTS", "VAR_EDE", "VAR_INTERFACE_ACTION",
@@ -1586,8 +1593,9 @@ static const char *const yytname[] =
   "cachedbstart", "contents_cachedb", "content_cachedb",
   "cachedb_backend_name", "cachedb_secret_seed", "redis_server_host",
   "redis_server_port", "redis_timeout", "redis_expire_records",
-  "server_tcp_connection_limit", "ipsetstart", "contents_ipset",
-  "content_ipset", "ipset_name_v4", "ipset_name_v6", YY_NULLPTR
+  "server_tcp_connection_limit", "server_answer_cookie",
+  "server_cookie_secret", "ipsetstart", "contents_ipset", "content_ipset",
+  "ipset_name_v4", "ipset_name_v6", YY_NULLPTR
 };
 
 static const char *
@@ -1597,7 +1605,7 @@ yysymbol_name (yysymbol_kind_t yysymbol)
 }
 #endif
 
-#define YYPACT_NINF (-284)
+#define YYPACT_NINF (-286)
 
 #define yypact_value_is_default(Yyn) \
   ((Yyn) == YYPACT_NINF)
@@ -1611,110 +1619,111 @@ yysymbol_name (yysymbol_kind_t yysymbol)
    STATE-NUM.  */
 static const yytype_int16 yypact[] =
 {
-    -284,   250,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,   -13,   201,   218,    52,    84,    38,   236,   209,
-     -81,  -283,   -93,  -191,  -276,    29,    30,    31,    80,    81,
-      91,    92,   120,   121,   132,   146,   147,   148,   149,   161,
-     162,   163,   164,   165,   208,   210,   230,   231,   234,   235,
-     237,   254,   255,   256,   257,   259,   260,   263,   264,   265,
-     268,   271,   274,   284,   285,   288,   289,   290,   291,   293,
-     294,   295,   300,   302,   310,   311,   316,   317,   318,   319,
-     320,   321,   331,   332,   333,   335,   338,   339,   345,   347,
-     348,   349,   351,   357,   363,   364,   365,   366,   367,   388,
-     389,   390,   391,   392,   393,   394,   395,   396,   399,   400,
-     401,   402,   403,   404,   405,   406,   407,   408,   410,   411,
-     412,   413,   414,   415,   416,   417,   418,   419,   420,   421,
-     422,   423,   424,   425,   426,   427,   428,   429,   430,   431,
-     432,   433,   434,   435,   436,   437,   438,   439,   440,   441,
-     442,   443,   444,   445,   446,   447,   448,   449,   450,   451,
-     452,   453,   454,   455,   456,   457,   458,   459,   460,   461,
-     462,   463,   464,   465,   466,   467,   468,   469,   470,   472,
-     473,   474,   475,   476,   477,   478,   479,   480,   481,   482,
-     483,   484,   485,   486,   487,   488,   490,   491,   492,   494,
-     495,   496,   497,   498,   499,   500,   501,   502,   503,   504,
-     506,   507,   508,   509,   510,   511,   512,   513,   515,   516,
-     517,   518,   519,   520,   521,   522,   524,   525,   526,   527,
-     528,   529,   530,   531,   532,   533,   534,   535,   536,   537,
-     538,   539,   540,   541,   542,   543,   544,   545,   546,   548,
-     549,   550,   552,   553,   554,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,   555,   556,   558,   559,
-     560,   561,   562,   563,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,   564,   565,   566,   567,   568,   569,   570,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,   571,   572,
-     573,   574,   575,   576,   577,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,   578,   579,   580,   581,   582,   583,   584,
-     585,   586,   587,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,   588,   589,   590,   591,   592,   593,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,   594,   595,   596,   597,   598,   599,   600,
-     601,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-     602,   603,   604,   605,   606,   607,   608,   609,   610,   611,
-     612,   613,   614,   615,   616,   617,   618,   619,   620,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,   621,
-    -284,  -284,   622,  -284,  -284,   623,   624,   625,   626,   627,
-     628,   629,   630,   631,   632,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,   633,   634,   635,   636,
-     637,   638,  -284,  -284,  -284,  -284,  -284,  -284,  -284,   639,
-     640,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,   641,   642,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,   643,   644,   645,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,   646,
-     647,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,   648,   649,   650,   651,   652,   653,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,   654,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,   655,  -284,  -284,  -284,  -284,  -284,   656,
-     657,   658,   659,   660,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-     661,  -284,  -284,   662,   663,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,   664,   665,
-     666,  -284,  -284,  -284,  -284,  -284,  -284,   667,   668,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284
+    -286,   250,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,   -13,   225,   252,   219,    56,    38,   143,   -14,
+     -81,  -285,   129,  -191,  -278,    29,    30,    31,    80,    81,
+      87,    92,   119,   120,   121,   123,   124,   132,   165,   208,
+     210,   238,   239,   253,   255,   256,   257,   259,   261,   264,
+     265,   268,   271,   276,   277,   288,   293,   294,   297,   302,
+     303,   304,   316,   318,   319,   320,   321,   323,   324,   326,
+     327,   329,   335,   337,   338,   339,   341,   347,   348,   349,
+     350,   351,   352,   353,   356,   357,   359,   360,   362,   363,
+     364,   365,   366,   367,   368,   369,   383,   385,   387,   388,
+     390,   391,   392,   393,   394,   395,   396,   397,   398,   401,
+     402,   403,   404,   405,   406,   407,   408,   410,   411,   412,
+     413,   414,   415,   416,   417,   418,   419,   420,   421,   422,
+     423,   424,   425,   426,   427,   428,   429,   430,   431,   432,
+     433,   434,   435,   436,   437,   438,   439,   440,   441,   443,
+     444,   445,   446,   447,   448,   449,   450,   451,   452,   453,
+     454,   455,   456,   457,   458,   459,   460,   461,   462,   463,
+     464,   465,   466,   467,   468,   469,   470,   472,   473,   474,
+     475,   476,   477,   478,   479,   480,   481,   482,   483,   484,
+     485,   486,   487,   488,   489,   490,   491,   492,   494,   495,
+     496,   497,   498,   499,   500,   501,   502,   503,   504,   505,
+     506,   507,   508,   509,   510,   511,   512,   513,   516,   517,
+     518,   519,   520,   521,   522,   524,   525,   526,   527,   528,
+     529,   530,   531,   532,   533,   534,   535,   536,   537,   538,
+     539,   540,   542,   543,   544,   545,   546,   547,   548,   550,
+     551,   552,   554,   555,   556,   557,   558,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+     560,   561,   562,   563,   564,   565,   566,   567,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,   568,   569,   570,
+     571,   572,   573,   574,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,   575,   576,   577,   578,   579,   580,   581,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,   582,   583,   584,
+     585,   586,   587,   588,   589,   590,   591,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   592,   593,
+     594,   595,   596,   597,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,   598,   599,   600,
+     601,   602,   603,   604,   605,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,   606,   607,   608,   609,   610,   611,
+     612,   613,   614,   615,   616,   617,   618,   619,   620,   621,
+     622,   623,   624,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,   625,  -286,  -286,   626,  -286,  -286,   627,
+     628,   629,   630,   631,   632,   633,   634,   635,   636,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+     637,   638,   639,   640,   641,   642,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,   643,   644,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   645,   646,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   647,
+     648,   649,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,   650,   651,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,   652,   653,   654,   655,
+     656,   657,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,   658,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   659,
+    -286,  -286,  -286,  -286,  -286,   660,   661,   662,   663,   664,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,   665,  -286,  -286,   666,
+     667,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,   668,   669,   670,  -286,  -286,  -286,
+    -286,  -286,  -286,   671,   672,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286
 };
 
 /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
@@ -1722,10 +1731,10 @@ static const yytype_int16 yypact[] =
    means the default is an error.  */
 static const yytype_int16 yydefact[] =
 {
-       2,     0,     1,    18,    19,   252,   263,   574,   634,   593,
-     273,   648,   671,   283,   687,   302,   639,     3,    17,    21,
-     254,   265,   275,   285,   304,   576,   595,   636,   641,   650,
-     673,   689,     4,     5,     6,    10,    14,    15,     8,     9,
+       2,     0,     1,    18,    19,   254,   265,   576,   636,   595,
+     275,   650,   673,   285,   691,   304,   641,     3,    17,    21,
+     256,   267,   277,   287,   306,   578,   597,   638,   643,   652,
+     675,   693,     4,     5,     6,    10,    14,    15,     8,     9,
        7,    16,    11,    12,    13,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
@@ -1749,165 +1758,166 @@ static const yytype_int16 yydefact[] =
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,    20,    22,    23,    88,    91,
-     100,   213,   214,    24,   167,   168,   169,   170,   171,   172,
-     173,   174,   175,   176,    37,    79,    25,    92,    93,    48,
-      72,    87,   250,    26,    27,    30,    31,    28,    29,    32,
-      33,    34,   247,   248,   249,    35,    36,   124,   225,   125,
-     127,   128,   129,   227,   232,   228,   239,   240,   241,   242,
-     130,   131,   132,   133,   134,   135,   136,   209,    89,    78,
-     104,   122,   123,   237,   234,   126,    38,    39,    40,    41,
-      42,    80,    94,    95,   111,    66,    76,    67,   217,   218,
-     105,    58,    59,   216,    62,    60,    61,    63,   245,   115,
-     119,   140,   151,   181,   154,   238,   116,    73,    43,    44,
-      45,   102,   141,   142,   143,   144,    46,    47,    49,    50,
-      52,    53,    51,   148,   149,   155,    54,    55,    56,    64,
-      83,   120,    97,   150,    90,   177,    98,    99,   117,   118,
-     235,   103,    57,    81,    84,   190,    65,    68,   106,   107,
-     108,    82,   178,   109,    69,    70,    71,   226,   121,   200,
-     201,   202,   203,   204,   205,   206,   207,   215,   110,    77,
-     246,   112,   113,   114,   179,    74,    75,    96,    85,    86,
-     101,   137,   138,   236,   139,   145,   146,   147,   182,   183,
-     185,   187,   188,   186,   189,   192,   193,   194,   191,   210,
-     152,   153,   158,   159,   156,   157,   160,   161,   163,   162,
-     165,   164,   166,   229,   231,   230,   180,   195,   196,   197,
-     198,   199,   219,   221,   220,   222,   223,   224,   243,   244,
-     251,   184,   208,   211,   212,   233,     0,     0,     0,     0,
-       0,     0,     0,     0,   253,   255,   256,   257,   259,   260,
-     261,   262,   258,     0,     0,     0,     0,     0,     0,     0,
-     264,   266,   267,   268,   269,   270,   271,   272,     0,     0,
-       0,     0,     0,     0,     0,   274,   276,   277,   280,   281,
-     278,   282,   279,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   284,   286,   287,   288,   289,   293,   294,
-     295,   290,   291,   292,     0,     0,     0,     0,     0,     0,
-     307,   311,   312,   313,   314,   315,   303,   305,   306,   308,
-     309,   310,   316,     0,     0,     0,     0,     0,     0,     0,
-       0,   575,   577,   579,   578,   584,   580,   581,   582,   583,
+       0,     0,     0,     0,     0,     0,     0,    20,    22,    23,
+      88,    91,   100,   213,   214,    24,   167,   168,   169,   170,
+     171,   172,   173,   174,   175,   176,    37,    79,    25,    92,
+      93,    48,    72,    87,   252,    26,    27,    30,    31,    28,
+      29,    32,    33,    34,   249,   250,   251,    35,    36,   124,
+     225,   125,   127,   128,   129,   227,   232,   228,   239,   240,
+     241,   244,   130,   131,   132,   133,   134,   135,   136,   209,
+      89,    78,   104,   122,   123,   237,   234,   126,    38,    39,
+      40,    41,    42,    80,    94,    95,   111,    66,    76,    67,
+     217,   218,   105,    58,    59,   216,    62,    60,    61,    63,
+     247,   115,   119,   140,   151,   181,   154,   238,   116,    73,
+      43,    44,    45,   102,   141,   142,   143,   144,    46,    47,
+      49,    50,    52,    53,    51,   148,   149,   155,    54,    55,
+      56,    64,    83,   120,    97,   150,    90,   177,    98,    99,
+     117,   118,   235,   103,    57,    81,    84,   190,    65,    68,
+     106,   107,   108,    82,   178,   109,    69,    70,    71,   226,
+     121,   200,   201,   202,   203,   204,   205,   206,   207,   215,
+     110,    77,   248,   112,   113,   114,   179,    74,    75,    96,
+      85,    86,   101,   137,   138,   236,   139,   145,   146,   147,
+     182,   183,   185,   187,   188,   186,   189,   192,   193,   194,
+     191,   210,   152,   153,   158,   159,   156,   157,   160,   161,
+     163,   162,   165,   164,   166,   229,   231,   230,   180,   195,
+     196,   197,   198,   199,   219,   221,   220,   222,   223,   224,
+     245,   246,   253,   184,   208,   211,   212,   233,   242,   243,
+       0,     0,     0,     0,     0,     0,     0,     0,   255,   257,
+     258,   259,   261,   262,   263,   264,   260,     0,     0,     0,
+       0,     0,     0,     0,   266,   268,   269,   270,   271,   272,
+     273,   274,     0,     0,     0,     0,     0,     0,     0,   276,
+     278,   279,   282,   283,   280,   284,   281,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   286,   288,   289,
+     290,   291,   295,   296,   297,   292,   293,   294,     0,     0,
+       0,     0,     0,     0,   309,   313,   314,   315,   316,   317,
+     305,   307,   308,   310,   311,   312,   318,     0,     0,     0,
+       0,     0,     0,     0,     0,   577,   579,   581,   580,   586,
+     582,   583,   584,   585,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   594,
-     596,   598,   597,   599,   600,   601,   602,   603,   604,   605,
-     606,   607,   608,   609,   610,   611,   612,   613,   614,     0,
-     635,   637,     0,   640,   642,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   649,   651,   652,   653,   655,
-     656,   654,   657,   658,   659,   660,     0,     0,     0,     0,
-       0,     0,   672,   674,   675,   676,   677,   678,   679,     0,
-       0,   688,   690,   691,   318,   317,   324,   337,   335,   348,
-     344,   345,   349,   346,   347,   350,   351,   352,   356,   357,
-     387,   388,   389,   390,   391,   419,   420,   421,   427,   428,
-     340,   429,   430,   433,   431,   432,   437,   438,   439,   453,
-     402,   403,   406,   407,   440,   457,   396,   398,   458,   465,
-     466,   467,   341,   418,   486,   487,   397,   480,   380,   336,
-     392,   454,   462,   441,     0,     0,   490,   342,   319,   379,
-     445,   320,   338,   339,   393,   394,   488,   443,   447,   448,
-     354,   353,   321,   491,   422,   452,   381,   401,   459,   460,
-     461,   464,   479,   395,   484,   482,   483,   410,   417,   449,
-     450,   411,   412,   442,   469,   382,   383,   386,   358,   360,
-     355,   361,   362,   363,   364,   371,   372,   373,   374,   375,
-     376,   377,   492,   493,   495,   423,   424,   425,   426,   434,
-     435,   436,   496,   497,   498,     0,     0,     0,   444,   413,
-     415,   644,   511,   515,   513,   512,   516,   514,   523,     0,
-       0,   519,   520,   521,   522,   325,   326,   327,   328,   329,
-     330,   331,   332,   333,   334,   446,   463,   485,   527,   528,
-     414,   499,     0,     0,     0,     0,     0,     0,   470,   471,
-     472,   473,   474,   475,   476,   477,   478,   645,   404,   405,
-     408,   399,   468,   378,   322,   323,   400,   529,   530,   531,
-     532,   533,   535,   534,   536,   537,   538,   359,   366,   524,
-     526,   525,   365,     0,   385,   451,   494,   384,   416,   367,
-     368,   370,   369,     0,   540,   409,   481,   343,   541,     0,
-       0,     0,     0,     0,   542,   543,   544,   549,   547,   548,
-     545,   546,   550,   551,   552,   553,   555,   556,   554,   567,
-       0,   571,   572,     0,     0,   573,   557,   565,   558,   559,
-     560,   564,   566,   561,   562,   563,   296,   297,   298,   299,
-     300,   301,   585,   587,   586,   589,   590,   591,   592,   588,
-     615,   617,   618,   619,   620,   621,   622,   623,   624,   625,
-     616,   626,   627,   628,   629,   630,   631,   632,   633,   638,
-     643,   661,   662,   663,   666,   664,   665,   667,   668,   669,
-     670,   680,   681,   682,   683,   684,   685,   692,   693,   455,
-     489,   510,   646,   647,   517,   518,   500,   501,     0,     0,
-       0,   505,   686,   539,   456,   509,   506,     0,     0,   568,
-     569,   570,   504,   502,   503,   507,   508
+       0,     0,     0,   596,   598,   600,   599,   601,   602,   603,
+     604,   605,   606,   607,   608,   609,   610,   611,   612,   613,
+     614,   615,   616,     0,   637,   639,     0,   642,   644,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   651,
+     653,   654,   655,   657,   658,   656,   659,   660,   661,   662,
+       0,     0,     0,     0,     0,     0,   674,   676,   677,   678,
+     679,   680,   681,     0,     0,   692,   694,   695,   320,   319,
+     326,   339,   337,   350,   346,   347,   351,   348,   349,   352,
+     353,   354,   358,   359,   389,   390,   391,   392,   393,   421,
+     422,   423,   429,   430,   342,   431,   432,   435,   433,   434,
+     439,   440,   441,   455,   404,   405,   408,   409,   442,   459,
+     398,   400,   460,   467,   468,   469,   343,   420,   488,   489,
+     399,   482,   382,   338,   394,   456,   464,   443,     0,     0,
+     492,   344,   321,   381,   447,   322,   340,   341,   395,   396,
+     490,   445,   449,   450,   356,   355,   323,   493,   424,   454,
+     383,   403,   461,   462,   463,   466,   481,   397,   486,   484,
+     485,   412,   419,   451,   452,   413,   414,   444,   471,   384,
+     385,   388,   360,   362,   357,   363,   364,   365,   366,   373,
+     374,   375,   376,   377,   378,   379,   494,   495,   497,   425,
+     426,   427,   428,   436,   437,   438,   498,   499,   500,     0,
+       0,     0,   446,   415,   417,   646,   513,   517,   515,   514,
+     518,   516,   525,     0,     0,   521,   522,   523,   524,   327,
+     328,   329,   330,   331,   332,   333,   334,   335,   336,   448,
+     465,   487,   529,   530,   416,   501,     0,     0,     0,     0,
+       0,     0,   472,   473,   474,   475,   476,   477,   478,   479,
+     480,   647,   406,   407,   410,   401,   470,   380,   324,   325,
+     402,   531,   532,   533,   534,   535,   537,   536,   538,   539,
+     540,   361,   368,   526,   528,   527,   367,     0,   689,   690,
+     387,   453,   496,   386,   418,   369,   370,   372,   371,     0,
+     542,   411,   483,   345,   543,     0,     0,     0,     0,     0,
+     544,   545,   546,   551,   549,   550,   547,   548,   552,   553,
+     554,   555,   557,   558,   556,   569,     0,   573,   574,     0,
+       0,   575,   559,   567,   560,   561,   562,   566,   568,   563,
+     564,   565,   298,   299,   300,   301,   302,   303,   587,   589,
+     588,   591,   592,   593,   594,   590,   617,   619,   620,   621,
+     622,   623,   624,   625,   626,   627,   618,   628,   629,   630,
+     631,   632,   633,   634,   635,   640,   645,   663,   664,   665,
+     668,   666,   667,   669,   670,   671,   672,   682,   683,   684,
+     685,   686,   687,   696,   697,   457,   491,   512,   648,   649,
+     519,   520,   502,   503,     0,     0,     0,   507,   688,   541,
+     458,   511,   508,     0,     0,   570,   571,   572,   506,   504,
+     505,   509,   510
 };
 
 /* YYPGOTO[NTERM-NUM].  */
 static const yytype_int16 yypgoto[] =
 {
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,   669,   670,
-     671,   672,   673,  -284,  -284,   674,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284,
-    -284,  -284,  -284,  -284,  -284,  -284,  -284,  -284
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   673,   674,
+     675,   676,   677,  -286,  -286,   678,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
+    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286
 };
 
 /* YYDEFGOTO[NTERM-NUM].  */
 static const yytype_int16 yydefgoto[] =
 {
-       0,     1,    17,    18,    19,    32,   275,    20,    33,   514,
-      21,    34,   530,    22,    35,   545,    23,    36,   563,   580,
-     581,   582,   583,   584,   585,    24,    37,   586,   276,   277,
-     278,   279,   280,   281,   282,   283,   284,   285,   286,   287,
-     288,   289,   290,   291,   292,   293,   294,   295,   296,   297,
-     298,   299,   300,   301,   302,   303,   304,   305,   306,   307,
-     308,   309,   310,   311,   312,   313,   314,   315,   316,   317,
-     318,   319,   320,   321,   322,   323,   324,   325,   326,   327,
-     328,   329,   330,   331,   332,   333,   334,   335,   336,   337,
-     338,   339,   340,   341,   342,   343,   344,   345,   346,   347,
-     348,   349,   350,   351,   352,   353,   354,   355,   356,   357,
-     358,   359,   360,   361,   362,   363,   364,   365,   366,   367,
-     368,   369,   370,   371,   372,   373,   374,   375,   376,   377,
-     378,   379,   380,   381,   382,   383,   384,   385,   386,   387,
-     388,   389,   390,   391,   392,   393,   394,   395,   396,   397,
-     398,   399,   400,   401,   402,   403,   404,   405,   406,   407,
-     408,   409,   410,   411,   412,   413,   414,   415,   416,   417,
-     418,   419,   420,   421,   422,   423,   424,   425,   426,   427,
-     428,   429,   430,   431,   432,   433,   434,   435,   436,   437,
-     438,   439,   440,   441,   442,   443,   444,   445,   446,   447,
-     448,   449,   450,   451,   452,   453,   454,   455,   456,   457,
-     458,   459,   460,   461,   462,   463,   464,   465,   466,   467,
-     468,   469,   470,   471,   472,   473,   474,   475,   476,   477,
-     478,   479,   480,   481,   482,   483,   484,   485,   486,   487,
-     488,   489,   490,   491,   492,   493,   494,   495,   496,   497,
-     498,   499,   500,   515,   516,   517,   518,   519,   520,   521,
-     522,   531,   532,   533,   534,   535,   536,   537,   564,   565,
-     566,   567,   568,   569,   570,   571,   572,   573,   546,   547,
-     548,   549,   550,   551,   552,    25,    38,   601,   602,   603,
-     604,   605,   606,   607,   608,   609,    26,    39,   629,   630,
-     631,   632,   633,   634,   635,   636,   637,   638,   639,   640,
-     641,   642,   643,   644,   645,   646,   647,   648,    27,    40,
-     650,   651,    28,    41,   653,   654,   501,   502,   503,   504,
-      29,    42,   665,   666,   667,   668,   669,   670,   671,   672,
-     673,   674,   675,    30,    43,   682,   683,   684,   685,   686,
-     687,   688,   505,    31,    44,   691,   692,   693
+       0,     1,    17,    18,    19,    32,   277,    20,    33,   518,
+      21,    34,   534,    22,    35,   549,    23,    36,   567,   584,
+     585,   586,   587,   588,   589,    24,    37,   590,   278,   279,
+     280,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+     290,   291,   292,   293,   294,   295,   296,   297,   298,   299,
+     300,   301,   302,   303,   304,   305,   306,   307,   308,   309,
+     310,   311,   312,   313,   314,   315,   316,   317,   318,   319,
+     320,   321,   322,   323,   324,   325,   326,   327,   328,   329,
+     330,   331,   332,   333,   334,   335,   336,   337,   338,   339,
+     340,   341,   342,   343,   344,   345,   346,   347,   348,   349,
+     350,   351,   352,   353,   354,   355,   356,   357,   358,   359,
+     360,   361,   362,   363,   364,   365,   366,   367,   368,   369,
+     370,   371,   372,   373,   374,   375,   376,   377,   378,   379,
+     380,   381,   382,   383,   384,   385,   386,   387,   388,   389,
+     390,   391,   392,   393,   394,   395,   396,   397,   398,   399,
+     400,   401,   402,   403,   404,   405,   406,   407,   408,   409,
+     410,   411,   412,   413,   414,   415,   416,   417,   418,   419,
+     420,   421,   422,   423,   424,   425,   426,   427,   428,   429,
+     430,   431,   432,   433,   434,   435,   436,   437,   438,   439,
+     440,   441,   442,   443,   444,   445,   446,   447,   448,   449,
+     450,   451,   452,   453,   454,   455,   456,   457,   458,   459,
+     460,   461,   462,   463,   464,   465,   466,   467,   468,   469,
+     470,   471,   472,   473,   474,   475,   476,   477,   478,   479,
+     480,   481,   482,   483,   484,   485,   486,   487,   488,   489,
+     490,   491,   492,   493,   494,   495,   496,   497,   498,   499,
+     500,   501,   502,   519,   520,   521,   522,   523,   524,   525,
+     526,   535,   536,   537,   538,   539,   540,   541,   568,   569,
+     570,   571,   572,   573,   574,   575,   576,   577,   550,   551,
+     552,   553,   554,   555,   556,    25,    38,   605,   606,   607,
+     608,   609,   610,   611,   612,   613,    26,    39,   633,   634,
+     635,   636,   637,   638,   639,   640,   641,   642,   643,   644,
+     645,   646,   647,   648,   649,   650,   651,   652,    27,    40,
+     654,   655,    28,    41,   657,   658,   503,   504,   505,   506,
+      29,    42,   669,   670,   671,   672,   673,   674,   675,   676,
+     677,   678,   679,    30,    43,   686,   687,   688,   689,   690,
+     691,   692,   507,   508,   509,    31,    44,   695,   696,   697
 };
 
 /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
@@ -1918,75 +1928,75 @@ static const yytype_int16 yytable[] =
       45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
       55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
       65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,   689,   690,   649,   652,    77,    78,    79,   694,
-     695,   696,    80,    81,    82,    83,    84,    85,    86,    87,
+      75,    76,   693,   694,   653,   656,    77,    78,    79,   698,
+     699,   700,    80,    81,    82,    83,    84,    85,    86,    87,
       88,    89,    90,    91,    92,    93,    94,    95,    96,    97,
       98,    99,   100,   101,   102,   103,   104,   105,   106,   107,
      108,   109,   110,   111,   112,   113,   114,   115,   116,   117,
-     118,   119,   120,   553,   676,   677,   678,   679,   680,   681,
-     697,   698,   121,   122,   123,   124,   125,   538,   126,   127,
-     128,   699,   700,   129,   130,   131,   132,   133,   134,   135,
+     118,   119,   120,   557,   680,   681,   682,   683,   684,   685,
+     701,   702,   121,   122,   123,   124,   125,   703,   126,   127,
+     128,   557,   704,   129,   130,   131,   132,   133,   134,   135,
      136,   137,   138,   139,   140,   141,   142,   143,   144,   145,
-     146,   147,   148,   149,   150,   151,   152,   153,   154,   553,
-     701,   702,   155,   539,   540,   156,   157,   158,   159,   160,
-     161,   162,   703,   163,   164,   165,   166,   167,   168,   169,
-     170,   171,   172,   173,   174,   175,   704,   705,   706,   707,
-     541,   655,   656,   657,   658,   659,   660,   661,   662,   663,
-     664,   708,   709,   710,   711,   712,   176,   177,   178,   179,
+     146,   147,   148,   149,   150,   151,   152,   153,   154,   705,
+     706,   707,   155,   708,   709,   156,   157,   158,   159,   160,
+     161,   162,   710,   163,   164,   165,   166,   167,   168,   169,
+     170,   171,   172,   173,   174,   175,   614,   615,   616,   617,
+     618,   619,   620,   621,   622,   623,   624,   625,   626,   627,
+     628,   629,   630,   631,   632,   711,   176,   177,   178,   179,
      180,   181,   182,   183,   184,   185,   186,   187,   188,   189,
      190,   191,   192,   193,   194,   195,   196,   197,   198,   199,
      200,   201,   202,   203,   204,   205,   206,   207,   208,   209,
-     210,   211,   212,   213,   214,   215,   216,   217,   713,   218,
-     714,   219,   220,   221,   222,   223,   224,   225,   226,   227,
+     210,   211,   212,   213,   214,   215,   216,   217,   712,   218,
+     713,   219,   220,   221,   222,   223,   224,   225,   226,   227,
      228,   229,   230,   231,   232,   233,   234,   235,   236,   237,
-     715,   716,   542,   543,   717,   718,   506,   719,   507,   508,
+     597,   598,   599,   600,   601,   602,   603,   604,   714,   715,
        2,   238,   239,   240,   241,   242,   243,   244,   245,   246,
-     247,     3,     4,   523,   720,   721,   722,   723,   248,   724,
-     725,   524,   525,   726,   727,   728,   249,   250,   729,   251,
-     252,   730,   253,   254,   731,   544,   255,   256,   257,   258,
-     259,   260,   261,   262,   732,   733,     5,   263,   734,   735,
-     736,   737,     6,   738,   739,   740,   264,   265,   266,   267,
-     741,   509,   742,   268,   269,   270,   271,   272,   273,   274,
-     743,   744,   555,   556,   557,   558,   745,   746,   747,   748,
-     749,   750,   560,   593,   594,   595,   596,   597,   598,   599,
-     600,   751,   752,   753,   510,   754,     7,   511,   755,   756,
-     574,   575,   576,   577,   578,   757,   512,   758,   759,   760,
-     526,   761,   527,   579,     8,   528,   554,   762,   555,   556,
-     557,   558,   559,   763,   764,   765,   766,   767,   560,   610,
-     611,   612,   613,   614,   615,   616,   617,   618,   619,   620,
-     621,   622,   623,   624,   625,   626,   627,   628,   768,   769,
-     770,   771,   772,   773,   774,   775,   776,   561,   562,   777,
-     778,   779,   780,   781,   782,   783,   784,   785,   786,     9,
-     787,   788,   789,   790,   791,   792,   793,   794,   795,   796,
-     797,   798,   799,   800,   801,   802,   803,   804,   805,   806,
-     807,   808,   809,   810,   811,   812,   813,   814,   815,   816,
-     817,   818,   819,   820,   821,   822,   823,   824,   825,   826,
-     827,   828,   829,   830,   831,   832,   833,   834,   835,   836,
-     837,   838,   839,   840,   841,   842,   843,   844,   845,   846,
-     847,    10,   848,   849,   850,   851,   852,   853,   854,   855,
-     856,   857,   858,   859,   860,   861,   862,   863,   864,   513,
-     865,   866,   867,    11,   868,   869,   870,   871,   872,   873,
-     874,   875,   876,   877,   878,   529,   879,   880,   881,   882,
-     883,   884,   885,   886,    12,   887,   888,   889,   890,   891,
-     892,   893,   894,    13,   895,   896,   897,   898,   899,   900,
-     901,   902,   903,   904,   905,   906,   907,   908,   909,   910,
-     911,   912,   913,   914,   915,   916,   917,    14,   918,   919,
-     920,    15,   921,   922,   923,   924,   925,    16,   926,   927,
-     928,   929,   930,   931,   932,   933,   934,   935,   936,   937,
-     938,   939,   940,   941,   942,   943,   944,   945,   946,   947,
-     948,   949,   950,   951,   952,   953,   954,   955,   956,   957,
-     958,   959,   960,   961,   962,   963,   964,   965,   966,   967,
-     968,   969,   970,   971,   972,   973,   974,   975,   976,   977,
-     978,   979,   980,   981,   982,   983,   984,   985,   986,   987,
-     988,   989,   990,   991,   992,   993,   994,   995,   996,   997,
-     998,   999,  1000,  1001,  1002,  1003,  1004,  1005,  1006,  1007,
-    1008,  1009,  1010,  1011,  1012,  1013,  1014,  1015,  1016,  1017,
-    1018,  1019,  1020,  1021,  1022,  1023,  1024,  1025,  1026,  1027,
-    1028,  1029,  1030,  1031,  1032,  1033,  1034,  1035,  1036,     0,
+     247,     3,     4,   716,   542,   717,   718,   719,   248,   720,
+     510,   721,   511,   512,   722,   723,   249,   250,   724,   251,
+     252,   725,   253,   254,   255,   256,   726,   727,   257,   258,
+     259,   260,   261,   262,   263,   264,     5,   527,   728,   265,
+     543,   544,     6,   729,   730,   528,   529,   731,   266,   267,
+     268,   269,   732,   733,   734,   270,   271,   272,   273,   274,
+     275,   276,   559,   560,   561,   562,   735,   545,   736,   737,
+     738,   739,   564,   740,   741,   513,   742,   743,   558,   744,
+     559,   560,   561,   562,   563,   745,     7,   746,   747,   748,
+     564,   749,   578,   579,   580,   581,   582,   750,   751,   752,
+     753,   754,   755,   756,     8,   583,   757,   758,   514,   759,
+     760,   515,   761,   762,   763,   764,   765,   766,   767,   768,
+     516,   565,   566,   659,   660,   661,   662,   663,   664,   665,
+     666,   667,   668,   769,   530,   770,   531,   771,   772,   532,
+     773,   774,   775,   776,   777,   778,   779,   780,   781,   546,
+     547,   782,   783,   784,   785,   786,   787,   788,   789,     9,
+     790,   791,   792,   793,   794,   795,   796,   797,   798,   799,
+     800,   801,   802,   803,   804,   805,   806,   807,   808,   809,
+     810,   811,   812,   813,   814,   815,   816,   817,   818,   819,
+     820,   821,   548,   822,   823,   824,   825,   826,   827,   828,
+     829,   830,   831,   832,   833,   834,   835,   836,   837,   838,
+     839,   840,   841,   842,   843,   844,   845,   846,   847,   848,
+     849,    10,   850,   851,   852,   853,   854,   855,   856,   857,
+     858,   859,   860,   861,   862,   863,   864,   865,   866,   867,
+     868,   869,   870,    11,   871,   872,   873,   874,   875,   876,
+     877,   878,   879,   880,   881,   882,   883,   884,   885,   886,
+     887,   888,   889,   890,    12,   517,   891,   892,   893,   894,
+     895,   896,   897,    13,   898,   899,   900,   901,   902,   903,
+     904,   905,   906,   907,   908,   909,   910,   911,   912,   913,
+     914,   533,   915,   916,   917,   918,   919,   920,   921,    14,
+     922,   923,   924,    15,   925,   926,   927,   928,   929,    16,
+     930,   931,   932,   933,   934,   935,   936,   937,   938,   939,
+     940,   941,   942,   943,   944,   945,   946,   947,   948,   949,
+     950,   951,   952,   953,   954,   955,   956,   957,   958,   959,
+     960,   961,   962,   963,   964,   965,   966,   967,   968,   969,
+     970,   971,   972,   973,   974,   975,   976,   977,   978,   979,
+     980,   981,   982,   983,   984,   985,   986,   987,   988,   989,
+     990,   991,   992,   993,   994,   995,   996,   997,   998,   999,
+    1000,  1001,  1002,  1003,  1004,  1005,  1006,  1007,  1008,  1009,
+    1010,  1011,  1012,  1013,  1014,  1015,  1016,  1017,  1018,  1019,
+    1020,  1021,  1022,  1023,  1024,  1025,  1026,  1027,  1028,  1029,
+    1030,  1031,  1032,  1033,  1034,  1035,  1036,  1037,  1038,  1039,
+    1040,  1041,  1042,     0,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
        0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   587,   588,   589,   590,
-     591,   592
+     591,   592,   593,   594,   595,   596
 };
 
 static const yytype_int16 yycheck[] =
@@ -1994,60 +2004,60 @@ static const yytype_int16 yycheck[] =
       13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
       23,    24,    25,    26,    27,    28,    29,    30,    31,    32,
       33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
-      43,    44,   308,   309,   115,   318,    49,    50,    51,    10,
+      43,    44,   310,   311,   115,   320,    49,    50,    51,    10,
       10,    10,    55,    56,    57,    58,    59,    60,    61,    62,
       63,    64,    65,    66,    67,    68,    69,    70,    71,    72,
       73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
       83,    84,    85,    86,    87,    88,    89,    90,    91,    92,
       93,    94,    95,    45,   275,   276,   277,   278,   279,   280,
-      10,    10,   105,   106,   107,   108,   109,    45,   111,   112,
-     113,    10,    10,   116,   117,   118,   119,   120,   121,   122,
+      10,    10,   105,   106,   107,   108,   109,    10,   111,   112,
+     113,    45,    10,   116,   117,   118,   119,   120,   121,   122,
      123,   124,   125,   126,   127,   128,   129,   130,   131,   132,
-     133,   134,   135,   136,   137,   138,   139,   140,   141,    45,
-      10,    10,   145,    81,    82,   148,   149,   150,   151,   152,
+     133,   134,   135,   136,   137,   138,   139,   140,   141,    10,
+      10,    10,   145,    10,    10,   148,   149,   150,   151,   152,
      153,   154,    10,   156,   157,   158,   159,   160,   161,   162,
-     163,   164,   165,   166,   167,   168,    10,    10,    10,    10,
-     108,   254,   255,   256,   257,   258,   259,   260,   261,   262,
-     263,    10,    10,    10,    10,    10,   189,   190,   191,   192,
+     163,   164,   165,   166,   167,   168,   170,   171,   172,   173,
+     174,   175,   176,   177,   178,   179,   180,   181,   182,   183,
+     184,   185,   186,   187,   188,    10,   189,   190,   191,   192,
      193,   194,   195,   196,   197,   198,   199,   200,   201,   202,
      203,   204,   205,   206,   207,   208,   209,   210,   211,   212,
      213,   214,   215,   216,   217,   218,   219,   220,   221,   222,
      223,   224,   225,   226,   227,   228,   229,   230,    10,   232,
       10,   234,   235,   236,   237,   238,   239,   240,   241,   242,
      243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
-      10,    10,   190,   191,    10,    10,    45,    10,    47,    48,
+      97,    98,    99,   100,   101,   102,   103,   104,    10,    10,
        0,   264,   265,   266,   267,   268,   269,   270,   271,   272,
-     273,    11,    12,    45,    10,    10,    10,    10,   281,    10,
-      10,    53,    54,    10,    10,    10,   289,   290,    10,   292,
-     293,    10,   295,   296,    10,   233,   299,   300,   301,   302,
-     303,   304,   305,   306,    10,    10,    46,   310,    10,    10,
-      10,    10,    52,    10,    10,    10,   319,   320,   321,   322,
-      10,   110,    10,   326,   327,   328,   329,   330,   331,   332,
-      10,    10,   284,   285,   286,   287,    10,    10,    10,    10,
-      10,    10,   294,    97,    98,    99,   100,   101,   102,   103,
-     104,    10,    10,    10,   143,    10,    96,   146,    10,    10,
-     312,   313,   314,   315,   316,    10,   155,    10,    10,    10,
-     142,    10,   144,   325,   114,   147,   282,    10,   284,   285,
-     286,   287,   288,    10,    10,    10,    10,    10,   294,   170,
-     171,   172,   173,   174,   175,   176,   177,   178,   179,   180,
-     181,   182,   183,   184,   185,   186,   187,   188,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,   323,   324,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,   169,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
+     273,    11,    12,    10,    45,    10,    10,    10,   281,    10,
+      45,    10,    47,    48,    10,    10,   289,   290,    10,   292,
+     293,    10,   295,   296,   297,   298,    10,    10,   301,   302,
+     303,   304,   305,   306,   307,   308,    46,    45,    10,   312,
+      81,    82,    52,    10,    10,    53,    54,    10,   321,   322,
+     323,   324,    10,    10,    10,   328,   329,   330,   331,   332,
+     333,   334,   284,   285,   286,   287,    10,   108,    10,    10,
+      10,    10,   294,    10,    10,   110,    10,    10,   282,    10,
+     284,   285,   286,   287,   288,    10,    96,    10,    10,    10,
+     294,    10,   314,   315,   316,   317,   318,    10,    10,    10,
+      10,    10,    10,    10,   114,   327,    10,    10,   143,    10,
+      10,   146,    10,    10,    10,    10,    10,    10,    10,    10,
+     155,   325,   326,   254,   255,   256,   257,   258,   259,   260,
+     261,   262,   263,    10,   142,    10,   144,    10,    10,   147,
+      10,    10,    10,    10,    10,    10,    10,    10,    10,   190,
+     191,    10,    10,    10,    10,    10,    10,    10,    10,   169,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
+      10,    10,   233,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,   231,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,   298,
+      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,   253,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,   297,    10,    10,    10,    10,
-      10,    10,    10,    10,   274,    10,    10,    10,    10,    10,
+      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
+      10,    10,    10,    10,   274,   300,    10,    10,    10,    10,
       10,    10,    10,   283,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,   307,    10,    10,
-      10,   311,    10,    10,    10,    10,    10,   317,    10,    10,
+      10,   299,    10,    10,    10,    10,    10,    10,    10,   309,
+      10,    10,    10,   313,    10,    10,    10,    10,    10,   319,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
@@ -2058,22 +2068,22 @@ static const yytype_int16 yycheck[] =
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    -1,
+      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
+      10,    10,    10,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
       -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    37,    37,    37,    37,
-      37,    37
+      37,    37,    37,    37,    37,    37
 };
 
 /* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of
    state STATE-NUM.  */
 static const yytype_int16 yystos[] =
 {
-       0,   334,     0,    11,    12,    46,    52,    96,   114,   169,
-     231,   253,   274,   283,   307,   311,   317,   335,   336,   337,
-     340,   343,   346,   349,   358,   618,   629,   651,   655,   663,
-     676,   686,   338,   341,   344,   347,   350,   359,   619,   630,
-     652,   656,   664,   677,   687,    13,    14,    15,    16,    17,
+       0,   336,     0,    11,    12,    46,    52,    96,   114,   169,
+     231,   253,   274,   283,   309,   313,   319,   337,   338,   339,
+     342,   345,   348,   351,   360,   620,   631,   653,   657,   665,
+     678,   690,   340,   343,   346,   349,   352,   361,   621,   632,
+     654,   658,   666,   679,   691,    13,    14,    15,    16,    17,
       18,    19,    20,    21,    22,    23,    24,    25,    26,    27,
       28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
       38,    39,    40,    41,    42,    43,    44,    49,    50,    51,
@@ -2094,9 +2104,9 @@ static const yytype_int16 yystos[] =
      235,   236,   237,   238,   239,   240,   241,   242,   243,   244,
      245,   246,   247,   248,   249,   250,   251,   252,   264,   265,
      266,   267,   268,   269,   270,   271,   272,   273,   281,   289,
-     290,   292,   293,   295,   296,   299,   300,   301,   302,   303,
-     304,   305,   306,   310,   319,   320,   321,   322,   326,   327,
-     328,   329,   330,   331,   332,   339,   361,   362,   363,   364,
+     290,   292,   293,   295,   296,   297,   298,   301,   302,   303,
+     304,   305,   306,   307,   308,   312,   321,   322,   323,   324,
+     328,   329,   330,   331,   332,   333,   334,   341,   363,   364,
      365,   366,   367,   368,   369,   370,   371,   372,   373,   374,
      375,   376,   377,   378,   379,   380,   381,   382,   383,   384,
      385,   386,   387,   388,   389,   390,   391,   392,   393,   394,
@@ -2119,26 +2129,27 @@ static const yytype_int16 yystos[] =
      555,   556,   557,   558,   559,   560,   561,   562,   563,   564,
      565,   566,   567,   568,   569,   570,   571,   572,   573,   574,
      575,   576,   577,   578,   579,   580,   581,   582,   583,   584,
-     585,   659,   660,   661,   662,   685,    45,    47,    48,   110,
-     143,   146,   155,   298,   342,   586,   587,   588,   589,   590,
-     591,   592,   593,    45,    53,    54,   142,   144,   147,   297,
-     345,   594,   595,   596,   597,   598,   599,   600,    45,    81,
-      82,   108,   190,   191,   233,   348,   611,   612,   613,   614,
-     615,   616,   617,    45,   282,   284,   285,   286,   287,   288,
-     294,   323,   324,   351,   601,   602,   603,   604,   605,   606,
-     607,   608,   609,   610,   312,   313,   314,   315,   316,   325,
-     352,   353,   354,   355,   356,   357,   360,   601,   602,   603,
-     604,   605,   608,    97,    98,    99,   100,   101,   102,   103,
-     104,   620,   621,   622,   623,   624,   625,   626,   627,   628,
-     170,   171,   172,   173,   174,   175,   176,   177,   178,   179,
-     180,   181,   182,   183,   184,   185,   186,   187,   188,   631,
-     632,   633,   634,   635,   636,   637,   638,   639,   640,   641,
-     642,   643,   644,   645,   646,   647,   648,   649,   650,   115,
-     653,   654,   318,   657,   658,   254,   255,   256,   257,   258,
-     259,   260,   261,   262,   263,   665,   666,   667,   668,   669,
-     670,   671,   672,   673,   674,   675,   275,   276,   277,   278,
-     279,   280,   678,   679,   680,   681,   682,   683,   684,   308,
-     309,   688,   689,   690,    10,    10,    10,    10,    10,    10,
+     585,   586,   587,   661,   662,   663,   664,   687,   688,   689,
+      45,    47,    48,   110,   143,   146,   155,   300,   344,   588,
+     589,   590,   591,   592,   593,   594,   595,    45,    53,    54,
+     142,   144,   147,   299,   347,   596,   597,   598,   599,   600,
+     601,   602,    45,    81,    82,   108,   190,   191,   233,   350,
+     613,   614,   615,   616,   617,   618,   619,    45,   282,   284,
+     285,   286,   287,   288,   294,   325,   326,   353,   603,   604,
+     605,   606,   607,   608,   609,   610,   611,   612,   314,   315,
+     316,   317,   318,   327,   354,   355,   356,   357,   358,   359,
+     362,   603,   604,   605,   606,   607,   610,    97,    98,    99,
+     100,   101,   102,   103,   104,   622,   623,   624,   625,   626,
+     627,   628,   629,   630,   170,   171,   172,   173,   174,   175,
+     176,   177,   178,   179,   180,   181,   182,   183,   184,   185,
+     186,   187,   188,   633,   634,   635,   636,   637,   638,   639,
+     640,   641,   642,   643,   644,   645,   646,   647,   648,   649,
+     650,   651,   652,   115,   655,   656,   320,   659,   660,   254,
+     255,   256,   257,   258,   259,   260,   261,   262,   263,   667,
+     668,   669,   670,   671,   672,   673,   674,   675,   676,   677,
+     275,   276,   277,   278,   279,   280,   680,   681,   682,   683,
+     684,   685,   686,   310,   311,   692,   693,   694,    10,    10,
+      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
@@ -2172,44 +2183,44 @@ static const yytype_int16 yystos[] =
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
       10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10
+      10,    10,    10
 };
 
 /* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM.  */
 static const yytype_int16 yyr1[] =
 {
-       0,   333,   334,   334,   335,   335,   335,   335,   335,   335,
-     335,   335,   335,   335,   335,   335,   335,   335,   336,   337,
-     338,   338,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   339,   339,   339,   339,   339,   339,   339,   339,
-     339,   339,   340,   341,   341,   342,   342,   342,   342,   342,
-     342,   342,   342,   343,   344,   344,   345,   345,   345,   345,
-     345,   345,   345,   346,   347,   347,   348,   348,   348,   348,
-     348,   348,   348,   349,   350,   350,   351,   351,   351,   351,
-     351,   351,   351,   351,   351,   351,   352,   353,   354,   355,
-     356,   357,   358,   359,   359,   360,   360,   360,   360,   360,
-     360,   360,   360,   360,   360,   360,   360,   361,   362,   363,
+       0,   335,   336,   336,   337,   337,   337,   337,   337,   337,
+     337,   337,   337,   337,   337,   337,   337,   337,   338,   339,
+     340,   340,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   341,   341,   341,   341,   341,   341,
+     341,   341,   341,   341,   342,   343,   343,   344,   344,   344,
+     344,   344,   344,   344,   344,   345,   346,   346,   347,   347,
+     347,   347,   347,   347,   347,   348,   349,   349,   350,   350,
+     350,   350,   350,   350,   350,   351,   352,   352,   353,   353,
+     353,   353,   353,   353,   353,   353,   353,   353,   354,   355,
+     356,   357,   358,   359,   360,   361,   361,   362,   362,   362,
+     362,   362,   362,   362,   362,   362,   362,   362,   362,   363,
      364,   365,   366,   367,   368,   369,   370,   371,   372,   373,
      374,   375,   376,   377,   378,   379,   380,   381,   382,   383,
      384,   385,   386,   387,   388,   389,   390,   391,   392,   393,
@@ -2235,19 +2246,19 @@ static const yytype_int16 yyr1[] =
      584,   585,   586,   587,   588,   589,   590,   591,   592,   593,
      594,   595,   596,   597,   598,   599,   600,   601,   602,   603,
      604,   605,   606,   607,   608,   609,   610,   611,   612,   613,
-     614,   615,   616,   617,   618,   619,   619,   620,   620,   620,
-     620,   620,   620,   620,   620,   621,   622,   623,   624,   625,
-     626,   627,   628,   629,   630,   630,   631,   631,   631,   631,
-     631,   631,   631,   631,   631,   631,   631,   631,   631,   631,
-     631,   631,   631,   631,   631,   632,   633,   634,   635,   636,
+     614,   615,   616,   617,   618,   619,   620,   621,   621,   622,
+     622,   622,   622,   622,   622,   622,   622,   623,   624,   625,
+     626,   627,   628,   629,   630,   631,   632,   632,   633,   633,
+     633,   633,   633,   633,   633,   633,   633,   633,   633,   633,
+     633,   633,   633,   633,   633,   633,   633,   634,   635,   636,
      637,   638,   639,   640,   641,   642,   643,   644,   645,   646,
-     647,   648,   649,   650,   651,   652,   652,   653,   654,   655,
-     656,   656,   657,   658,   659,   660,   661,   662,   663,   664,
-     664,   665,   665,   665,   665,   665,   665,   665,   665,   665,
-     665,   666,   667,   668,   669,   670,   671,   672,   673,   674,
-     675,   676,   677,   677,   678,   678,   678,   678,   678,   678,
-     679,   680,   681,   682,   683,   684,   685,   686,   687,   687,
-     688,   688,   689,   690
+     647,   648,   649,   650,   651,   652,   653,   654,   654,   655,
+     656,   657,   658,   658,   659,   660,   661,   662,   663,   664,
+     665,   666,   666,   667,   667,   667,   667,   667,   667,   667,
+     667,   667,   667,   668,   669,   670,   671,   672,   673,   674,
+     675,   676,   677,   678,   679,   679,   680,   680,   680,   680,
+     680,   680,   681,   682,   683,   684,   685,   686,   687,   688,
+     689,   690,   691,   691,   692,   692,   693,   694
 };
 
 /* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM.  */
@@ -2278,13 +2289,13 @@ static const yytype_int8 yyr2[] =
        1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
        1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
        1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     2,     0,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     2,     0,     1,     1,     1,     1,
-       1,     1,     1,     1,     2,     0,     1,     1,     1,     1,
-       1,     1,     1,     1,     2,     0,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     2,     2,     2,     2,
-       2,     2,     1,     2,     0,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     2,     2,     2,
+       1,     1,     1,     1,     1,     2,     0,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     2,     0,     1,     1,
+       1,     1,     1,     1,     1,     1,     2,     0,     1,     1,
+       1,     1,     1,     1,     1,     1,     2,     0,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     2,     2,
+       2,     2,     2,     2,     1,     2,     0,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
@@ -2298,31 +2309,31 @@ static const yytype_int8 yyr2[] =
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     3,     3,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     3,     3,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     3,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       3,     3,     4,     4,     4,     3,     3,     4,     4,     3,
-       3,     2,     2,     2,     2,     2,     2,     3,     3,     2,
+       2,     3,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     3,     3,     4,     4,     4,     3,     3,     4,
+       4,     3,     3,     2,     2,     2,     2,     2,     2,     3,
+       3,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     3,
+       2,     3,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     3,     3,
-       3,     2,     2,     2,     1,     2,     0,     1,     1,     1,
-       1,     1,     1,     1,     1,     2,     2,     2,     2,     2,
-       2,     2,     2,     1,     2,     0,     1,     1,     1,     1,
+       3,     3,     3,     2,     2,     2,     1,     2,     0,     1,
+       1,     1,     1,     1,     1,     1,     1,     2,     2,     2,
+       2,     2,     2,     2,     2,     1,     2,     0,     1,     1,
        1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     2,     2,     2,     2,     2,
+       1,     1,     1,     1,     1,     1,     1,     2,     2,     2,
        2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     1,     2,     0,     1,     2,     1,
-       2,     0,     1,     2,     2,     2,     3,     3,     1,     2,
-       0,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     1,     2,     0,     1,     1,     1,     1,     1,     1,
-       2,     2,     2,     2,     2,     2,     3,     1,     2,     0,
-       1,     1,     2,     2
+       2,     2,     2,     2,     2,     2,     1,     2,     0,     1,
+       2,     1,     2,     0,     1,     2,     2,     2,     3,     3,
+       1,     2,     0,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     1,     2,     0,     1,     1,     1,     1,
+       1,     1,     2,     2,     2,     2,     2,     2,     3,     2,
+       2,     1,     2,     0,     1,     1,     2,     2
 };
 
 
@@ -2786,25 +2797,25 @@ yyparse (void)
   switch (yyn)
     {
   case 18: /* force_toplevel: VAR_FORCE_TOPLEVEL  */
-#line 208 "./util/configparser.y"
+#line 211 "./util/configparser.y"
         {
 		OUTYY(("\nP(force-toplevel)\n"));
 		cfg_parser->started_toplevel = 0;
 	}
-#line 2795 "util/configparser.c"
+#line 2806 "util/configparser.c"
     break;
 
   case 19: /* serverstart: VAR_SERVER  */
-#line 215 "./util/configparser.y"
+#line 218 "./util/configparser.y"
         {
 		OUTYY(("\nP(server:)\n"));
 		cfg_parser->started_toplevel = 1;
 	}
-#line 2804 "util/configparser.c"
+#line 2815 "util/configparser.c"
     break;
 
-  case 252: /* stubstart: VAR_STUB_ZONE  */
-#line 327 "./util/configparser.y"
+  case 254: /* stubstart: VAR_STUB_ZONE  */
+#line 331 "./util/configparser.y"
         {
 		struct config_stub* s;
 		OUTYY(("\nP(stub_zone:)\n"));
@@ -2817,11 +2828,11 @@ yyparse (void)
 			yyerror("out of memory");
 		}
 	}
-#line 2821 "util/configparser.c"
+#line 2832 "util/configparser.c"
     break;
 
-  case 263: /* forwardstart: VAR_FORWARD_ZONE  */
-#line 346 "./util/configparser.y"
+  case 265: /* forwardstart: VAR_FORWARD_ZONE  */
+#line 350 "./util/configparser.y"
         {
 		struct config_stub* s;
 		OUTYY(("\nP(forward_zone:)\n"));
@@ -2834,11 +2845,11 @@ yyparse (void)
 			yyerror("out of memory");
 		}
 	}
-#line 2838 "util/configparser.c"
+#line 2849 "util/configparser.c"
     break;
 
-  case 273: /* viewstart: VAR_VIEW  */
-#line 365 "./util/configparser.y"
+  case 275: /* viewstart: VAR_VIEW  */
+#line 369 "./util/configparser.y"
         {
 		struct config_view* s;
 		OUTYY(("\nP(view:)\n"));
@@ -2853,11 +2864,11 @@ yyparse (void)
 			yyerror("out of memory");
 		}
 	}
-#line 2857 "util/configparser.c"
+#line 2868 "util/configparser.c"
     break;
 
-  case 283: /* authstart: VAR_AUTH_ZONE  */
-#line 386 "./util/configparser.y"
+  case 285: /* authstart: VAR_AUTH_ZONE  */
+#line 390 "./util/configparser.y"
         {
 		struct config_auth* s;
 		OUTYY(("\nP(auth_zone:)\n"));
@@ -2877,11 +2888,11 @@ yyparse (void)
 			yyerror("out of memory");
 		}
 	}
-#line 2881 "util/configparser.c"
+#line 2892 "util/configparser.c"
     break;
 
-  case 296: /* rpz_tag: VAR_TAGS STRING_ARG  */
-#line 414 "./util/configparser.y"
+  case 298: /* rpz_tag: VAR_TAGS STRING_ARG  */
+#line 418 "./util/configparser.y"
         {
 		uint8_t* bitlist;
 		size_t len = 0;
@@ -2898,11 +2909,11 @@ yyparse (void)
 
 		}
 	}
-#line 2902 "util/configparser.c"
+#line 2913 "util/configparser.c"
     break;
 
-  case 297: /* rpz_action_override: VAR_RPZ_ACTION_OVERRIDE STRING_ARG  */
-#line 433 "./util/configparser.y"
+  case 299: /* rpz_action_override: VAR_RPZ_ACTION_OVERRIDE STRING_ARG  */
+#line 437 "./util/configparser.y"
         {
 		OUTYY(("P(rpz_action_override:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "nxdomain")!=0 && strcmp((yyvsp[0].str), "nodata")!=0 &&
@@ -2917,21 +2928,21 @@ yyparse (void)
 			cfg_parser->cfg->auths->rpz_action_override = (yyvsp[0].str);
 		}
 	}
-#line 2921 "util/configparser.c"
+#line 2932 "util/configparser.c"
     break;
 
-  case 298: /* rpz_cname_override: VAR_RPZ_CNAME_OVERRIDE STRING_ARG  */
-#line 450 "./util/configparser.y"
+  case 300: /* rpz_cname_override: VAR_RPZ_CNAME_OVERRIDE STRING_ARG  */
+#line 454 "./util/configparser.y"
         {
 		OUTYY(("P(rpz_cname_override:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->auths->rpz_cname);
 		cfg_parser->cfg->auths->rpz_cname = (yyvsp[0].str);
 	}
-#line 2931 "util/configparser.c"
+#line 2942 "util/configparser.c"
     break;
 
-  case 299: /* rpz_log: VAR_RPZ_LOG STRING_ARG  */
-#line 458 "./util/configparser.y"
+  case 301: /* rpz_log: VAR_RPZ_LOG STRING_ARG  */
+#line 462 "./util/configparser.y"
         {
 		OUTYY(("P(rpz_log:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -2939,21 +2950,21 @@ yyparse (void)
 		else cfg_parser->cfg->auths->rpz_log = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 2943 "util/configparser.c"
+#line 2954 "util/configparser.c"
     break;
 
-  case 300: /* rpz_log_name: VAR_RPZ_LOG_NAME STRING_ARG  */
-#line 468 "./util/configparser.y"
+  case 302: /* rpz_log_name: VAR_RPZ_LOG_NAME STRING_ARG  */
+#line 472 "./util/configparser.y"
         {
 		OUTYY(("P(rpz_log_name:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->auths->rpz_log_name);
 		cfg_parser->cfg->auths->rpz_log_name = (yyvsp[0].str);
 	}
-#line 2953 "util/configparser.c"
+#line 2964 "util/configparser.c"
     break;
 
-  case 301: /* rpz_signal_nxdomain_ra: VAR_RPZ_SIGNAL_NXDOMAIN_RA STRING_ARG  */
-#line 475 "./util/configparser.y"
+  case 303: /* rpz_signal_nxdomain_ra: VAR_RPZ_SIGNAL_NXDOMAIN_RA STRING_ARG  */
+#line 479 "./util/configparser.y"
         {
 		OUTYY(("P(rpz_signal_nxdomain_ra:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -2961,11 +2972,11 @@ yyparse (void)
 		else cfg_parser->cfg->auths->rpz_signal_nxdomain_ra = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 2965 "util/configparser.c"
+#line 2976 "util/configparser.c"
     break;
 
-  case 302: /* rpzstart: VAR_RPZ  */
-#line 485 "./util/configparser.y"
+  case 304: /* rpzstart: VAR_RPZ  */
+#line 489 "./util/configparser.y"
         {
 		struct config_auth* s;
 		OUTYY(("\nP(rpz:)\n")); 
@@ -2983,11 +2994,11 @@ yyparse (void)
 			yyerror("out of memory");
 		}
 	}
-#line 2987 "util/configparser.c"
+#line 2998 "util/configparser.c"
     break;
 
-  case 317: /* server_num_threads: VAR_NUM_THREADS STRING_ARG  */
-#line 510 "./util/configparser.y"
+  case 319: /* server_num_threads: VAR_NUM_THREADS STRING_ARG  */
+#line 514 "./util/configparser.y"
         {
 		OUTYY(("P(server_num_threads:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -2995,11 +3006,11 @@ yyparse (void)
 		else cfg_parser->cfg->num_threads = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 2999 "util/configparser.c"
+#line 3010 "util/configparser.c"
     break;
 
-  case 318: /* server_verbosity: VAR_VERBOSITY STRING_ARG  */
-#line 519 "./util/configparser.y"
+  case 320: /* server_verbosity: VAR_VERBOSITY STRING_ARG  */
+#line 523 "./util/configparser.y"
         {
 		OUTYY(("P(server_verbosity:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3007,11 +3018,11 @@ yyparse (void)
 		else cfg_parser->cfg->verbosity = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3011 "util/configparser.c"
+#line 3022 "util/configparser.c"
     break;
 
-  case 319: /* server_statistics_interval: VAR_STATISTICS_INTERVAL STRING_ARG  */
-#line 528 "./util/configparser.y"
+  case 321: /* server_statistics_interval: VAR_STATISTICS_INTERVAL STRING_ARG  */
+#line 532 "./util/configparser.y"
         {
 		OUTYY(("P(server_statistics_interval:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "") == 0 || strcmp((yyvsp[0].str), "0") == 0)
@@ -3021,11 +3032,11 @@ yyparse (void)
 		else cfg_parser->cfg->stat_interval = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3025 "util/configparser.c"
+#line 3036 "util/configparser.c"
     break;
 
-  case 320: /* server_statistics_cumulative: VAR_STATISTICS_CUMULATIVE STRING_ARG  */
-#line 539 "./util/configparser.y"
+  case 322: /* server_statistics_cumulative: VAR_STATISTICS_CUMULATIVE STRING_ARG  */
+#line 543 "./util/configparser.y"
         {
 		OUTYY(("P(server_statistics_cumulative:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3033,11 +3044,11 @@ yyparse (void)
 		else cfg_parser->cfg->stat_cumulative = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3037 "util/configparser.c"
+#line 3048 "util/configparser.c"
     break;
 
-  case 321: /* server_extended_statistics: VAR_EXTENDED_STATISTICS STRING_ARG  */
-#line 548 "./util/configparser.y"
+  case 323: /* server_extended_statistics: VAR_EXTENDED_STATISTICS STRING_ARG  */
+#line 552 "./util/configparser.y"
         {
 		OUTYY(("P(server_extended_statistics:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3045,11 +3056,11 @@ yyparse (void)
 		else cfg_parser->cfg->stat_extended = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3049 "util/configparser.c"
+#line 3060 "util/configparser.c"
     break;
 
-  case 322: /* server_shm_enable: VAR_SHM_ENABLE STRING_ARG  */
-#line 557 "./util/configparser.y"
+  case 324: /* server_shm_enable: VAR_SHM_ENABLE STRING_ARG  */
+#line 561 "./util/configparser.y"
         {
 		OUTYY(("P(server_shm_enable:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3057,11 +3068,11 @@ yyparse (void)
 		else cfg_parser->cfg->shm_enable = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3061 "util/configparser.c"
+#line 3072 "util/configparser.c"
     break;
 
-  case 323: /* server_shm_key: VAR_SHM_KEY STRING_ARG  */
-#line 566 "./util/configparser.y"
+  case 325: /* server_shm_key: VAR_SHM_KEY STRING_ARG  */
+#line 570 "./util/configparser.y"
         {
 		OUTYY(("P(server_shm_key:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "") == 0 || strcmp((yyvsp[0].str), "0") == 0)
@@ -3071,11 +3082,11 @@ yyparse (void)
 		else cfg_parser->cfg->shm_key = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3075 "util/configparser.c"
+#line 3086 "util/configparser.c"
     break;
 
-  case 324: /* server_port: VAR_PORT STRING_ARG  */
-#line 577 "./util/configparser.y"
+  case 326: /* server_port: VAR_PORT STRING_ARG  */
+#line 581 "./util/configparser.y"
         {
 		OUTYY(("P(server_port:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -3083,11 +3094,11 @@ yyparse (void)
 		else cfg_parser->cfg->port = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3087 "util/configparser.c"
+#line 3098 "util/configparser.c"
     break;
 
-  case 325: /* server_send_client_subnet: VAR_SEND_CLIENT_SUBNET STRING_ARG  */
-#line 586 "./util/configparser.y"
+  case 327: /* server_send_client_subnet: VAR_SEND_CLIENT_SUBNET STRING_ARG  */
+#line 590 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(server_send_client_subnet:%s)\n", (yyvsp[0].str)));
@@ -3098,11 +3109,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 3102 "util/configparser.c"
+#line 3113 "util/configparser.c"
     break;
 
-  case 326: /* server_client_subnet_zone: VAR_CLIENT_SUBNET_ZONE STRING_ARG  */
-#line 598 "./util/configparser.y"
+  case 328: /* server_client_subnet_zone: VAR_CLIENT_SUBNET_ZONE STRING_ARG  */
+#line 602 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(server_client_subnet_zone:%s)\n", (yyvsp[0].str)));
@@ -3114,11 +3125,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 3118 "util/configparser.c"
+#line 3129 "util/configparser.c"
     break;
 
-  case 327: /* server_client_subnet_always_forward: VAR_CLIENT_SUBNET_ALWAYS_FORWARD STRING_ARG  */
-#line 612 "./util/configparser.y"
+  case 329: /* server_client_subnet_always_forward: VAR_CLIENT_SUBNET_ALWAYS_FORWARD STRING_ARG  */
+#line 616 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(server_client_subnet_always_forward:%s)\n", (yyvsp[0].str)));
@@ -3132,11 +3143,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 3136 "util/configparser.c"
+#line 3147 "util/configparser.c"
     break;
 
-  case 328: /* server_client_subnet_opcode: VAR_CLIENT_SUBNET_OPCODE STRING_ARG  */
-#line 627 "./util/configparser.y"
+  case 330: /* server_client_subnet_opcode: VAR_CLIENT_SUBNET_OPCODE STRING_ARG  */
+#line 631 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(client_subnet_opcode:%s)\n", (yyvsp[0].str)));
@@ -3146,11 +3157,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 3150 "util/configparser.c"
+#line 3161 "util/configparser.c"
     break;
 
-  case 329: /* server_max_client_subnet_ipv4: VAR_MAX_CLIENT_SUBNET_IPV4 STRING_ARG  */
-#line 638 "./util/configparser.y"
+  case 331: /* server_max_client_subnet_ipv4: VAR_MAX_CLIENT_SUBNET_IPV4 STRING_ARG  */
+#line 642 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(max_client_subnet_ipv4:%s)\n", (yyvsp[0].str)));
@@ -3166,11 +3177,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 3170 "util/configparser.c"
+#line 3181 "util/configparser.c"
     break;
 
-  case 330: /* server_max_client_subnet_ipv6: VAR_MAX_CLIENT_SUBNET_IPV6 STRING_ARG  */
-#line 655 "./util/configparser.y"
+  case 332: /* server_max_client_subnet_ipv6: VAR_MAX_CLIENT_SUBNET_IPV6 STRING_ARG  */
+#line 659 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(max_client_subnet_ipv6:%s)\n", (yyvsp[0].str)));
@@ -3186,11 +3197,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 3190 "util/configparser.c"
+#line 3201 "util/configparser.c"
     break;
 
-  case 331: /* server_min_client_subnet_ipv4: VAR_MIN_CLIENT_SUBNET_IPV4 STRING_ARG  */
-#line 672 "./util/configparser.y"
+  case 333: /* server_min_client_subnet_ipv4: VAR_MIN_CLIENT_SUBNET_IPV4 STRING_ARG  */
+#line 676 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(min_client_subnet_ipv4:%s)\n", (yyvsp[0].str)));
@@ -3206,11 +3217,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 3210 "util/configparser.c"
+#line 3221 "util/configparser.c"
     break;
 
-  case 332: /* server_min_client_subnet_ipv6: VAR_MIN_CLIENT_SUBNET_IPV6 STRING_ARG  */
-#line 689 "./util/configparser.y"
+  case 334: /* server_min_client_subnet_ipv6: VAR_MIN_CLIENT_SUBNET_IPV6 STRING_ARG  */
+#line 693 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(min_client_subnet_ipv6:%s)\n", (yyvsp[0].str)));
@@ -3226,11 +3237,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 3230 "util/configparser.c"
+#line 3241 "util/configparser.c"
     break;
 
-  case 333: /* server_max_ecs_tree_size_ipv4: VAR_MAX_ECS_TREE_SIZE_IPV4 STRING_ARG  */
-#line 706 "./util/configparser.y"
+  case 335: /* server_max_ecs_tree_size_ipv4: VAR_MAX_ECS_TREE_SIZE_IPV4 STRING_ARG  */
+#line 710 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(max_ecs_tree_size_ipv4:%s)\n", (yyvsp[0].str)));
@@ -3244,11 +3255,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 3248 "util/configparser.c"
+#line 3259 "util/configparser.c"
     break;
 
-  case 334: /* server_max_ecs_tree_size_ipv6: VAR_MAX_ECS_TREE_SIZE_IPV6 STRING_ARG  */
-#line 721 "./util/configparser.y"
+  case 336: /* server_max_ecs_tree_size_ipv6: VAR_MAX_ECS_TREE_SIZE_IPV6 STRING_ARG  */
+#line 725 "./util/configparser.y"
         {
 	#ifdef CLIENT_SUBNET
 		OUTYY(("P(max_ecs_tree_size_ipv6:%s)\n", (yyvsp[0].str)));
@@ -3262,11 +3273,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 3266 "util/configparser.c"
+#line 3277 "util/configparser.c"
     break;
 
-  case 335: /* server_interface: VAR_INTERFACE STRING_ARG  */
-#line 736 "./util/configparser.y"
+  case 337: /* server_interface: VAR_INTERFACE STRING_ARG  */
+#line 740 "./util/configparser.y"
         {
 		OUTYY(("P(server_interface:%s)\n", (yyvsp[0].str)));
 		if(cfg_parser->cfg->num_ifs == 0)
@@ -3278,11 +3289,11 @@ yyparse (void)
 		else
 			cfg_parser->cfg->ifs[cfg_parser->cfg->num_ifs++] = (yyvsp[0].str);
 	}
-#line 3282 "util/configparser.c"
+#line 3293 "util/configparser.c"
     break;
 
-  case 336: /* server_outgoing_interface: VAR_OUTGOING_INTERFACE STRING_ARG  */
-#line 749 "./util/configparser.y"
+  case 338: /* server_outgoing_interface: VAR_OUTGOING_INTERFACE STRING_ARG  */
+#line 753 "./util/configparser.y"
         {
 		OUTYY(("P(server_outgoing_interface:%s)\n", (yyvsp[0].str)));
 		if(cfg_parser->cfg->num_out_ifs == 0)
@@ -3296,11 +3307,11 @@ yyparse (void)
 			cfg_parser->cfg->out_ifs[
 				cfg_parser->cfg->num_out_ifs++] = (yyvsp[0].str);
 	}
-#line 3300 "util/configparser.c"
+#line 3311 "util/configparser.c"
     break;
 
-  case 337: /* server_outgoing_range: VAR_OUTGOING_RANGE STRING_ARG  */
-#line 764 "./util/configparser.y"
+  case 339: /* server_outgoing_range: VAR_OUTGOING_RANGE STRING_ARG  */
+#line 768 "./util/configparser.y"
         {
 		OUTYY(("P(server_outgoing_range:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -3308,11 +3319,11 @@ yyparse (void)
 		else cfg_parser->cfg->outgoing_num_ports = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3312 "util/configparser.c"
+#line 3323 "util/configparser.c"
     break;
 
-  case 338: /* server_outgoing_port_permit: VAR_OUTGOING_PORT_PERMIT STRING_ARG  */
-#line 773 "./util/configparser.y"
+  case 340: /* server_outgoing_port_permit: VAR_OUTGOING_PORT_PERMIT STRING_ARG  */
+#line 777 "./util/configparser.y"
         {
 		OUTYY(("P(server_outgoing_port_permit:%s)\n", (yyvsp[0].str)));
 		if(!cfg_mark_ports((yyvsp[0].str), 1,
@@ -3320,11 +3331,11 @@ yyparse (void)
 			yyerror("port number or range (\"low-high\") expected");
 		free((yyvsp[0].str));
 	}
-#line 3324 "util/configparser.c"
+#line 3335 "util/configparser.c"
     break;
 
-  case 339: /* server_outgoing_port_avoid: VAR_OUTGOING_PORT_AVOID STRING_ARG  */
-#line 782 "./util/configparser.y"
+  case 341: /* server_outgoing_port_avoid: VAR_OUTGOING_PORT_AVOID STRING_ARG  */
+#line 786 "./util/configparser.y"
         {
 		OUTYY(("P(server_outgoing_port_avoid:%s)\n", (yyvsp[0].str)));
 		if(!cfg_mark_ports((yyvsp[0].str), 0,
@@ -3332,11 +3343,11 @@ yyparse (void)
 			yyerror("port number or range (\"low-high\") expected");
 		free((yyvsp[0].str));
 	}
-#line 3336 "util/configparser.c"
+#line 3347 "util/configparser.c"
     break;
 
-  case 340: /* server_outgoing_num_tcp: VAR_OUTGOING_NUM_TCP STRING_ARG  */
-#line 791 "./util/configparser.y"
+  case 342: /* server_outgoing_num_tcp: VAR_OUTGOING_NUM_TCP STRING_ARG  */
+#line 795 "./util/configparser.y"
         {
 		OUTYY(("P(server_outgoing_num_tcp:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3344,11 +3355,11 @@ yyparse (void)
 		else cfg_parser->cfg->outgoing_num_tcp = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3348 "util/configparser.c"
+#line 3359 "util/configparser.c"
     break;
 
-  case 341: /* server_incoming_num_tcp: VAR_INCOMING_NUM_TCP STRING_ARG  */
-#line 800 "./util/configparser.y"
+  case 343: /* server_incoming_num_tcp: VAR_INCOMING_NUM_TCP STRING_ARG  */
+#line 804 "./util/configparser.y"
         {
 		OUTYY(("P(server_incoming_num_tcp:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3356,11 +3367,11 @@ yyparse (void)
 		else cfg_parser->cfg->incoming_num_tcp = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3360 "util/configparser.c"
+#line 3371 "util/configparser.c"
     break;
 
-  case 342: /* server_interface_automatic: VAR_INTERFACE_AUTOMATIC STRING_ARG  */
-#line 809 "./util/configparser.y"
+  case 344: /* server_interface_automatic: VAR_INTERFACE_AUTOMATIC STRING_ARG  */
+#line 813 "./util/configparser.y"
         {
 		OUTYY(("P(server_interface_automatic:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3368,21 +3379,21 @@ yyparse (void)
 		else cfg_parser->cfg->if_automatic = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3372 "util/configparser.c"
+#line 3383 "util/configparser.c"
     break;
 
-  case 343: /* server_interface_automatic_ports: VAR_INTERFACE_AUTOMATIC_PORTS STRING_ARG  */
-#line 818 "./util/configparser.y"
+  case 345: /* server_interface_automatic_ports: VAR_INTERFACE_AUTOMATIC_PORTS STRING_ARG  */
+#line 822 "./util/configparser.y"
         {
 		OUTYY(("P(server_interface_automatic_ports:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->if_automatic_ports);
 		cfg_parser->cfg->if_automatic_ports = (yyvsp[0].str);
 	}
-#line 3382 "util/configparser.c"
+#line 3393 "util/configparser.c"
     break;
 
-  case 344: /* server_do_ip4: VAR_DO_IP4 STRING_ARG  */
-#line 825 "./util/configparser.y"
+  case 346: /* server_do_ip4: VAR_DO_IP4 STRING_ARG  */
+#line 829 "./util/configparser.y"
         {
 		OUTYY(("P(server_do_ip4:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3390,11 +3401,11 @@ yyparse (void)
 		else cfg_parser->cfg->do_ip4 = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3394 "util/configparser.c"
+#line 3405 "util/configparser.c"
     break;
 
-  case 345: /* server_do_ip6: VAR_DO_IP6 STRING_ARG  */
-#line 834 "./util/configparser.y"
+  case 347: /* server_do_ip6: VAR_DO_IP6 STRING_ARG  */
+#line 838 "./util/configparser.y"
         {
 		OUTYY(("P(server_do_ip6:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3402,11 +3413,11 @@ yyparse (void)
 		else cfg_parser->cfg->do_ip6 = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3406 "util/configparser.c"
+#line 3417 "util/configparser.c"
     break;
 
-  case 346: /* server_do_udp: VAR_DO_UDP STRING_ARG  */
-#line 843 "./util/configparser.y"
+  case 348: /* server_do_udp: VAR_DO_UDP STRING_ARG  */
+#line 847 "./util/configparser.y"
         {
 		OUTYY(("P(server_do_udp:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3414,11 +3425,11 @@ yyparse (void)
 		else cfg_parser->cfg->do_udp = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3418 "util/configparser.c"
+#line 3429 "util/configparser.c"
     break;
 
-  case 347: /* server_do_tcp: VAR_DO_TCP STRING_ARG  */
-#line 852 "./util/configparser.y"
+  case 349: /* server_do_tcp: VAR_DO_TCP STRING_ARG  */
+#line 856 "./util/configparser.y"
         {
 		OUTYY(("P(server_do_tcp:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3426,11 +3437,11 @@ yyparse (void)
 		else cfg_parser->cfg->do_tcp = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3430 "util/configparser.c"
+#line 3441 "util/configparser.c"
     break;
 
-  case 348: /* server_prefer_ip4: VAR_PREFER_IP4 STRING_ARG  */
-#line 861 "./util/configparser.y"
+  case 350: /* server_prefer_ip4: VAR_PREFER_IP4 STRING_ARG  */
+#line 865 "./util/configparser.y"
         {
 		OUTYY(("P(server_prefer_ip4:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3438,11 +3449,11 @@ yyparse (void)
 		else cfg_parser->cfg->prefer_ip4 = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3442 "util/configparser.c"
+#line 3453 "util/configparser.c"
     break;
 
-  case 349: /* server_prefer_ip6: VAR_PREFER_IP6 STRING_ARG  */
-#line 870 "./util/configparser.y"
+  case 351: /* server_prefer_ip6: VAR_PREFER_IP6 STRING_ARG  */
+#line 874 "./util/configparser.y"
         {
 		OUTYY(("P(server_prefer_ip6:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3450,11 +3461,11 @@ yyparse (void)
 		else cfg_parser->cfg->prefer_ip6 = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3454 "util/configparser.c"
+#line 3465 "util/configparser.c"
     break;
 
-  case 350: /* server_tcp_mss: VAR_TCP_MSS STRING_ARG  */
-#line 879 "./util/configparser.y"
+  case 352: /* server_tcp_mss: VAR_TCP_MSS STRING_ARG  */
+#line 883 "./util/configparser.y"
         {
 		OUTYY(("P(server_tcp_mss:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3462,11 +3473,11 @@ yyparse (void)
 		else cfg_parser->cfg->tcp_mss = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3466 "util/configparser.c"
+#line 3477 "util/configparser.c"
     break;
 
-  case 351: /* server_outgoing_tcp_mss: VAR_OUTGOING_TCP_MSS STRING_ARG  */
-#line 888 "./util/configparser.y"
+  case 353: /* server_outgoing_tcp_mss: VAR_OUTGOING_TCP_MSS STRING_ARG  */
+#line 892 "./util/configparser.y"
         {
 		OUTYY(("P(server_outgoing_tcp_mss:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3474,11 +3485,11 @@ yyparse (void)
 		else cfg_parser->cfg->outgoing_tcp_mss = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3478 "util/configparser.c"
+#line 3489 "util/configparser.c"
     break;
 
-  case 352: /* server_tcp_idle_timeout: VAR_TCP_IDLE_TIMEOUT STRING_ARG  */
-#line 897 "./util/configparser.y"
+  case 354: /* server_tcp_idle_timeout: VAR_TCP_IDLE_TIMEOUT STRING_ARG  */
+#line 901 "./util/configparser.y"
         {
 		OUTYY(("P(server_tcp_idle_timeout:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3490,11 +3501,11 @@ yyparse (void)
 		else cfg_parser->cfg->tcp_idle_timeout = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3494 "util/configparser.c"
+#line 3505 "util/configparser.c"
     break;
 
-  case 353: /* server_max_reuse_tcp_queries: VAR_MAX_REUSE_TCP_QUERIES STRING_ARG  */
-#line 910 "./util/configparser.y"
+  case 355: /* server_max_reuse_tcp_queries: VAR_MAX_REUSE_TCP_QUERIES STRING_ARG  */
+#line 914 "./util/configparser.y"
         {
 		OUTYY(("P(server_max_reuse_tcp_queries:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3504,11 +3515,11 @@ yyparse (void)
 		else cfg_parser->cfg->max_reuse_tcp_queries = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3508 "util/configparser.c"
+#line 3519 "util/configparser.c"
     break;
 
-  case 354: /* server_tcp_reuse_timeout: VAR_TCP_REUSE_TIMEOUT STRING_ARG  */
-#line 921 "./util/configparser.y"
+  case 356: /* server_tcp_reuse_timeout: VAR_TCP_REUSE_TIMEOUT STRING_ARG  */
+#line 925 "./util/configparser.y"
         {
 		OUTYY(("P(server_tcp_reuse_timeout:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3518,11 +3529,11 @@ yyparse (void)
 		else cfg_parser->cfg->tcp_reuse_timeout = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3522 "util/configparser.c"
+#line 3533 "util/configparser.c"
     break;
 
-  case 355: /* server_tcp_auth_query_timeout: VAR_TCP_AUTH_QUERY_TIMEOUT STRING_ARG  */
-#line 932 "./util/configparser.y"
+  case 357: /* server_tcp_auth_query_timeout: VAR_TCP_AUTH_QUERY_TIMEOUT STRING_ARG  */
+#line 936 "./util/configparser.y"
         {
 		OUTYY(("P(server_tcp_auth_query_timeout:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3532,11 +3543,11 @@ yyparse (void)
 		else cfg_parser->cfg->tcp_auth_query_timeout = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3536 "util/configparser.c"
+#line 3547 "util/configparser.c"
     break;
 
-  case 356: /* server_tcp_keepalive: VAR_EDNS_TCP_KEEPALIVE STRING_ARG  */
-#line 943 "./util/configparser.y"
+  case 358: /* server_tcp_keepalive: VAR_EDNS_TCP_KEEPALIVE STRING_ARG  */
+#line 947 "./util/configparser.y"
         {
 		OUTYY(("P(server_tcp_keepalive:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3544,11 +3555,11 @@ yyparse (void)
 		else cfg_parser->cfg->do_tcp_keepalive = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3548 "util/configparser.c"
+#line 3559 "util/configparser.c"
     break;
 
-  case 357: /* server_tcp_keepalive_timeout: VAR_EDNS_TCP_KEEPALIVE_TIMEOUT STRING_ARG  */
-#line 952 "./util/configparser.y"
+  case 359: /* server_tcp_keepalive_timeout: VAR_EDNS_TCP_KEEPALIVE_TIMEOUT STRING_ARG  */
+#line 956 "./util/configparser.y"
         {
 		OUTYY(("P(server_tcp_keepalive_timeout:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3560,11 +3571,11 @@ yyparse (void)
 		else cfg_parser->cfg->tcp_keepalive_timeout = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3564 "util/configparser.c"
+#line 3575 "util/configparser.c"
     break;
 
-  case 358: /* server_tcp_upstream: VAR_TCP_UPSTREAM STRING_ARG  */
-#line 965 "./util/configparser.y"
+  case 360: /* server_tcp_upstream: VAR_TCP_UPSTREAM STRING_ARG  */
+#line 969 "./util/configparser.y"
         {
 		OUTYY(("P(server_tcp_upstream:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3572,11 +3583,11 @@ yyparse (void)
 		else cfg_parser->cfg->tcp_upstream = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3576 "util/configparser.c"
+#line 3587 "util/configparser.c"
     break;
 
-  case 359: /* server_udp_upstream_without_downstream: VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM STRING_ARG  */
-#line 974 "./util/configparser.y"
+  case 361: /* server_udp_upstream_without_downstream: VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM STRING_ARG  */
+#line 978 "./util/configparser.y"
         {
 		OUTYY(("P(server_udp_upstream_without_downstream:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3584,11 +3595,11 @@ yyparse (void)
 		else cfg_parser->cfg->udp_upstream_without_downstream = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3588 "util/configparser.c"
+#line 3599 "util/configparser.c"
     break;
 
-  case 360: /* server_ssl_upstream: VAR_SSL_UPSTREAM STRING_ARG  */
-#line 983 "./util/configparser.y"
+  case 362: /* server_ssl_upstream: VAR_SSL_UPSTREAM STRING_ARG  */
+#line 987 "./util/configparser.y"
         {
 		OUTYY(("P(server_ssl_upstream:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3596,31 +3607,31 @@ yyparse (void)
 		else cfg_parser->cfg->ssl_upstream = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3600 "util/configparser.c"
+#line 3611 "util/configparser.c"
     break;
 
-  case 361: /* server_ssl_service_key: VAR_SSL_SERVICE_KEY STRING_ARG  */
-#line 992 "./util/configparser.y"
+  case 363: /* server_ssl_service_key: VAR_SSL_SERVICE_KEY STRING_ARG  */
+#line 996 "./util/configparser.y"
         {
 		OUTYY(("P(server_ssl_service_key:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->ssl_service_key);
 		cfg_parser->cfg->ssl_service_key = (yyvsp[0].str);
 	}
-#line 3610 "util/configparser.c"
+#line 3621 "util/configparser.c"
     break;
 
-  case 362: /* server_ssl_service_pem: VAR_SSL_SERVICE_PEM STRING_ARG  */
-#line 999 "./util/configparser.y"
+  case 364: /* server_ssl_service_pem: VAR_SSL_SERVICE_PEM STRING_ARG  */
+#line 1003 "./util/configparser.y"
         {
 		OUTYY(("P(server_ssl_service_pem:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->ssl_service_pem);
 		cfg_parser->cfg->ssl_service_pem = (yyvsp[0].str);
 	}
-#line 3620 "util/configparser.c"
+#line 3631 "util/configparser.c"
     break;
 
-  case 363: /* server_ssl_port: VAR_SSL_PORT STRING_ARG  */
-#line 1006 "./util/configparser.y"
+  case 365: /* server_ssl_port: VAR_SSL_PORT STRING_ARG  */
+#line 1010 "./util/configparser.y"
         {
 		OUTYY(("P(server_ssl_port:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -3628,21 +3639,21 @@ yyparse (void)
 		else cfg_parser->cfg->ssl_port = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3632 "util/configparser.c"
+#line 3643 "util/configparser.c"
     break;
 
-  case 364: /* server_tls_cert_bundle: VAR_TLS_CERT_BUNDLE STRING_ARG  */
-#line 1015 "./util/configparser.y"
+  case 366: /* server_tls_cert_bundle: VAR_TLS_CERT_BUNDLE STRING_ARG  */
+#line 1019 "./util/configparser.y"
         {
 		OUTYY(("P(server_tls_cert_bundle:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->tls_cert_bundle);
 		cfg_parser->cfg->tls_cert_bundle = (yyvsp[0].str);
 	}
-#line 3642 "util/configparser.c"
+#line 3653 "util/configparser.c"
     break;
 
-  case 365: /* server_tls_win_cert: VAR_TLS_WIN_CERT STRING_ARG  */
-#line 1022 "./util/configparser.y"
+  case 367: /* server_tls_win_cert: VAR_TLS_WIN_CERT STRING_ARG  */
+#line 1026 "./util/configparser.y"
         {
 		OUTYY(("P(server_tls_win_cert:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3650,53 +3661,53 @@ yyparse (void)
 		else cfg_parser->cfg->tls_win_cert = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3654 "util/configparser.c"
+#line 3665 "util/configparser.c"
     break;
 
-  case 366: /* server_tls_additional_port: VAR_TLS_ADDITIONAL_PORT STRING_ARG  */
-#line 1031 "./util/configparser.y"
+  case 368: /* server_tls_additional_port: VAR_TLS_ADDITIONAL_PORT STRING_ARG  */
+#line 1035 "./util/configparser.y"
         {
 		OUTYY(("P(server_tls_additional_port:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->tls_additional_port,
 			(yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 3665 "util/configparser.c"
+#line 3676 "util/configparser.c"
     break;
 
-  case 367: /* server_tls_ciphers: VAR_TLS_CIPHERS STRING_ARG  */
-#line 1039 "./util/configparser.y"
+  case 369: /* server_tls_ciphers: VAR_TLS_CIPHERS STRING_ARG  */
+#line 1043 "./util/configparser.y"
         {
 		OUTYY(("P(server_tls_ciphers:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->tls_ciphers);
 		cfg_parser->cfg->tls_ciphers = (yyvsp[0].str);
 	}
-#line 3675 "util/configparser.c"
+#line 3686 "util/configparser.c"
     break;
 
-  case 368: /* server_tls_ciphersuites: VAR_TLS_CIPHERSUITES STRING_ARG  */
-#line 1046 "./util/configparser.y"
+  case 370: /* server_tls_ciphersuites: VAR_TLS_CIPHERSUITES STRING_ARG  */
+#line 1050 "./util/configparser.y"
         {
 		OUTYY(("P(server_tls_ciphersuites:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->tls_ciphersuites);
 		cfg_parser->cfg->tls_ciphersuites = (yyvsp[0].str);
 	}
-#line 3685 "util/configparser.c"
+#line 3696 "util/configparser.c"
     break;
 
-  case 369: /* server_tls_session_ticket_keys: VAR_TLS_SESSION_TICKET_KEYS STRING_ARG  */
-#line 1053 "./util/configparser.y"
+  case 371: /* server_tls_session_ticket_keys: VAR_TLS_SESSION_TICKET_KEYS STRING_ARG  */
+#line 1057 "./util/configparser.y"
         {
 		OUTYY(("P(server_tls_session_ticket_keys:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_append(&cfg_parser->cfg->tls_session_ticket_keys,
 			(yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 3696 "util/configparser.c"
+#line 3707 "util/configparser.c"
     break;
 
-  case 370: /* server_tls_use_sni: VAR_TLS_USE_SNI STRING_ARG  */
-#line 1061 "./util/configparser.y"
+  case 372: /* server_tls_use_sni: VAR_TLS_USE_SNI STRING_ARG  */
+#line 1065 "./util/configparser.y"
         {
 		OUTYY(("P(server_tls_use_sni:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3704,11 +3715,11 @@ yyparse (void)
 		else cfg_parser->cfg->tls_use_sni = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3708 "util/configparser.c"
+#line 3719 "util/configparser.c"
     break;
 
-  case 371: /* server_https_port: VAR_HTTPS_PORT STRING_ARG  */
-#line 1070 "./util/configparser.y"
+  case 373: /* server_https_port: VAR_HTTPS_PORT STRING_ARG  */
+#line 1074 "./util/configparser.y"
         {
 		OUTYY(("P(server_https_port:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -3716,11 +3727,11 @@ yyparse (void)
 		else cfg_parser->cfg->https_port = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3720 "util/configparser.c"
+#line 3731 "util/configparser.c"
     break;
 
-  case 372: /* server_http_endpoint: VAR_HTTP_ENDPOINT STRING_ARG  */
-#line 1078 "./util/configparser.y"
+  case 374: /* server_http_endpoint: VAR_HTTP_ENDPOINT STRING_ARG  */
+#line 1082 "./util/configparser.y"
         {
 		OUTYY(("P(server_http_endpoint:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->http_endpoint);
@@ -3736,11 +3747,11 @@ yyparse (void)
 			cfg_parser->cfg->http_endpoint = (yyvsp[0].str);
 		}
 	}
-#line 3740 "util/configparser.c"
+#line 3751 "util/configparser.c"
     break;
 
-  case 373: /* server_http_max_streams: VAR_HTTP_MAX_STREAMS STRING_ARG  */
-#line 1094 "./util/configparser.y"
+  case 375: /* server_http_max_streams: VAR_HTTP_MAX_STREAMS STRING_ARG  */
+#line 1098 "./util/configparser.y"
         {
 		OUTYY(("P(server_http_max_streams:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -3748,11 +3759,11 @@ yyparse (void)
 		else cfg_parser->cfg->http_max_streams = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 3752 "util/configparser.c"
+#line 3763 "util/configparser.c"
     break;
 
-  case 374: /* server_http_query_buffer_size: VAR_HTTP_QUERY_BUFFER_SIZE STRING_ARG  */
-#line 1102 "./util/configparser.y"
+  case 376: /* server_http_query_buffer_size: VAR_HTTP_QUERY_BUFFER_SIZE STRING_ARG  */
+#line 1106 "./util/configparser.y"
         {
 		OUTYY(("P(server_http_query_buffer_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str),
@@ -3760,11 +3771,11 @@ yyparse (void)
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 3764 "util/configparser.c"
+#line 3775 "util/configparser.c"
     break;
 
-  case 375: /* server_http_response_buffer_size: VAR_HTTP_RESPONSE_BUFFER_SIZE STRING_ARG  */
-#line 1110 "./util/configparser.y"
+  case 377: /* server_http_response_buffer_size: VAR_HTTP_RESPONSE_BUFFER_SIZE STRING_ARG  */
+#line 1114 "./util/configparser.y"
         {
 		OUTYY(("P(server_http_response_buffer_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str),
@@ -3772,11 +3783,11 @@ yyparse (void)
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 3776 "util/configparser.c"
+#line 3787 "util/configparser.c"
     break;
 
-  case 376: /* server_http_nodelay: VAR_HTTP_NODELAY STRING_ARG  */
-#line 1118 "./util/configparser.y"
+  case 378: /* server_http_nodelay: VAR_HTTP_NODELAY STRING_ARG  */
+#line 1122 "./util/configparser.y"
         {
 		OUTYY(("P(server_http_nodelay:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3784,11 +3795,11 @@ yyparse (void)
 		else cfg_parser->cfg->http_nodelay = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3788 "util/configparser.c"
+#line 3799 "util/configparser.c"
     break;
 
-  case 377: /* server_http_notls_downstream: VAR_HTTP_NOTLS_DOWNSTREAM STRING_ARG  */
-#line 1126 "./util/configparser.y"
+  case 379: /* server_http_notls_downstream: VAR_HTTP_NOTLS_DOWNSTREAM STRING_ARG  */
+#line 1130 "./util/configparser.y"
         {
 		OUTYY(("P(server_http_notls_downstream:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3796,11 +3807,11 @@ yyparse (void)
 		else cfg_parser->cfg->http_notls_downstream = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3800 "util/configparser.c"
+#line 3811 "util/configparser.c"
     break;
 
-  case 378: /* server_use_systemd: VAR_USE_SYSTEMD STRING_ARG  */
-#line 1134 "./util/configparser.y"
+  case 380: /* server_use_systemd: VAR_USE_SYSTEMD STRING_ARG  */
+#line 1138 "./util/configparser.y"
         {
 		OUTYY(("P(server_use_systemd:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3808,11 +3819,11 @@ yyparse (void)
 		else cfg_parser->cfg->use_systemd = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3812 "util/configparser.c"
+#line 3823 "util/configparser.c"
     break;
 
-  case 379: /* server_do_daemonize: VAR_DO_DAEMONIZE STRING_ARG  */
-#line 1143 "./util/configparser.y"
+  case 381: /* server_do_daemonize: VAR_DO_DAEMONIZE STRING_ARG  */
+#line 1147 "./util/configparser.y"
         {
 		OUTYY(("P(server_do_daemonize:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3820,11 +3831,11 @@ yyparse (void)
 		else cfg_parser->cfg->do_daemonize = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3824 "util/configparser.c"
+#line 3835 "util/configparser.c"
     break;
 
-  case 380: /* server_use_syslog: VAR_USE_SYSLOG STRING_ARG  */
-#line 1152 "./util/configparser.y"
+  case 382: /* server_use_syslog: VAR_USE_SYSLOG STRING_ARG  */
+#line 1156 "./util/configparser.y"
         {
 		OUTYY(("P(server_use_syslog:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3837,11 +3848,11 @@ yyparse (void)
 #endif
 		free((yyvsp[0].str));
 	}
-#line 3841 "util/configparser.c"
+#line 3852 "util/configparser.c"
     break;
 
-  case 381: /* server_log_time_ascii: VAR_LOG_TIME_ASCII STRING_ARG  */
-#line 1166 "./util/configparser.y"
+  case 383: /* server_log_time_ascii: VAR_LOG_TIME_ASCII STRING_ARG  */
+#line 1170 "./util/configparser.y"
         {
 		OUTYY(("P(server_log_time_ascii:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3849,11 +3860,11 @@ yyparse (void)
 		else cfg_parser->cfg->log_time_ascii = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3853 "util/configparser.c"
+#line 3864 "util/configparser.c"
     break;
 
-  case 382: /* server_log_queries: VAR_LOG_QUERIES STRING_ARG  */
-#line 1175 "./util/configparser.y"
+  case 384: /* server_log_queries: VAR_LOG_QUERIES STRING_ARG  */
+#line 1179 "./util/configparser.y"
         {
 		OUTYY(("P(server_log_queries:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3861,11 +3872,11 @@ yyparse (void)
 		else cfg_parser->cfg->log_queries = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3865 "util/configparser.c"
+#line 3876 "util/configparser.c"
     break;
 
-  case 383: /* server_log_replies: VAR_LOG_REPLIES STRING_ARG  */
-#line 1184 "./util/configparser.y"
+  case 385: /* server_log_replies: VAR_LOG_REPLIES STRING_ARG  */
+#line 1188 "./util/configparser.y"
         {
 		OUTYY(("P(server_log_replies:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3873,11 +3884,11 @@ yyparse (void)
 		else cfg_parser->cfg->log_replies = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3877 "util/configparser.c"
+#line 3888 "util/configparser.c"
     break;
 
-  case 384: /* server_log_tag_queryreply: VAR_LOG_TAG_QUERYREPLY STRING_ARG  */
-#line 1193 "./util/configparser.y"
+  case 386: /* server_log_tag_queryreply: VAR_LOG_TAG_QUERYREPLY STRING_ARG  */
+#line 1197 "./util/configparser.y"
         {
 		OUTYY(("P(server_log_tag_queryreply:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3885,11 +3896,11 @@ yyparse (void)
 		else cfg_parser->cfg->log_tag_queryreply = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3889 "util/configparser.c"
+#line 3900 "util/configparser.c"
     break;
 
-  case 385: /* server_log_servfail: VAR_LOG_SERVFAIL STRING_ARG  */
-#line 1202 "./util/configparser.y"
+  case 387: /* server_log_servfail: VAR_LOG_SERVFAIL STRING_ARG  */
+#line 1206 "./util/configparser.y"
         {
 		OUTYY(("P(server_log_servfail:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3897,11 +3908,11 @@ yyparse (void)
 		else cfg_parser->cfg->log_servfail = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3901 "util/configparser.c"
+#line 3912 "util/configparser.c"
     break;
 
-  case 386: /* server_log_local_actions: VAR_LOG_LOCAL_ACTIONS STRING_ARG  */
-#line 1211 "./util/configparser.y"
+  case 388: /* server_log_local_actions: VAR_LOG_LOCAL_ACTIONS STRING_ARG  */
+#line 1215 "./util/configparser.y"
         {
 		OUTYY(("P(server_log_local_actions:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -3909,31 +3920,31 @@ yyparse (void)
 		else cfg_parser->cfg->log_local_actions = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 3913 "util/configparser.c"
+#line 3924 "util/configparser.c"
     break;
 
-  case 387: /* server_chroot: VAR_CHROOT STRING_ARG  */
-#line 1220 "./util/configparser.y"
+  case 389: /* server_chroot: VAR_CHROOT STRING_ARG  */
+#line 1224 "./util/configparser.y"
         {
 		OUTYY(("P(server_chroot:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->chrootdir);
 		cfg_parser->cfg->chrootdir = (yyvsp[0].str);
 	}
-#line 3923 "util/configparser.c"
+#line 3934 "util/configparser.c"
     break;
 
-  case 388: /* server_username: VAR_USERNAME STRING_ARG  */
-#line 1227 "./util/configparser.y"
+  case 390: /* server_username: VAR_USERNAME STRING_ARG  */
+#line 1231 "./util/configparser.y"
         {
 		OUTYY(("P(server_username:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->username);
 		cfg_parser->cfg->username = (yyvsp[0].str);
 	}
-#line 3933 "util/configparser.c"
+#line 3944 "util/configparser.c"
     break;
 
-  case 389: /* server_directory: VAR_DIRECTORY STRING_ARG  */
-#line 1234 "./util/configparser.y"
+  case 391: /* server_directory: VAR_DIRECTORY STRING_ARG  */
+#line 1238 "./util/configparser.y"
         {
 		OUTYY(("P(server_directory:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->directory);
@@ -3958,105 +3969,105 @@ yyparse (void)
 			}
 		}
 	}
-#line 3962 "util/configparser.c"
+#line 3973 "util/configparser.c"
     break;
 
-  case 390: /* server_logfile: VAR_LOGFILE STRING_ARG  */
-#line 1260 "./util/configparser.y"
+  case 392: /* server_logfile: VAR_LOGFILE STRING_ARG  */
+#line 1264 "./util/configparser.y"
         {
 		OUTYY(("P(server_logfile:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->logfile);
 		cfg_parser->cfg->logfile = (yyvsp[0].str);
 		cfg_parser->cfg->use_syslog = 0;
 	}
-#line 3973 "util/configparser.c"
+#line 3984 "util/configparser.c"
     break;
 
-  case 391: /* server_pidfile: VAR_PIDFILE STRING_ARG  */
-#line 1268 "./util/configparser.y"
+  case 393: /* server_pidfile: VAR_PIDFILE STRING_ARG  */
+#line 1272 "./util/configparser.y"
         {
 		OUTYY(("P(server_pidfile:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->pidfile);
 		cfg_parser->cfg->pidfile = (yyvsp[0].str);
 	}
-#line 3983 "util/configparser.c"
+#line 3994 "util/configparser.c"
     break;
 
-  case 392: /* server_root_hints: VAR_ROOT_HINTS STRING_ARG  */
-#line 1275 "./util/configparser.y"
+  case 394: /* server_root_hints: VAR_ROOT_HINTS STRING_ARG  */
+#line 1279 "./util/configparser.y"
         {
 		OUTYY(("P(server_root_hints:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->root_hints, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 3993 "util/configparser.c"
+#line 4004 "util/configparser.c"
     break;
 
-  case 393: /* server_dlv_anchor_file: VAR_DLV_ANCHOR_FILE STRING_ARG  */
-#line 1282 "./util/configparser.y"
+  case 395: /* server_dlv_anchor_file: VAR_DLV_ANCHOR_FILE STRING_ARG  */
+#line 1286 "./util/configparser.y"
         {
 		OUTYY(("P(server_dlv_anchor_file:%s)\n", (yyvsp[0].str)));
 		log_warn("option dlv-anchor-file ignored: DLV is decommissioned");
 		free((yyvsp[0].str));
 	}
-#line 4003 "util/configparser.c"
+#line 4014 "util/configparser.c"
     break;
 
-  case 394: /* server_dlv_anchor: VAR_DLV_ANCHOR STRING_ARG  */
-#line 1289 "./util/configparser.y"
+  case 396: /* server_dlv_anchor: VAR_DLV_ANCHOR STRING_ARG  */
+#line 1293 "./util/configparser.y"
         {
 		OUTYY(("P(server_dlv_anchor:%s)\n", (yyvsp[0].str)));
 		log_warn("option dlv-anchor ignored: DLV is decommissioned");
 		free((yyvsp[0].str));
 	}
-#line 4013 "util/configparser.c"
+#line 4024 "util/configparser.c"
     break;
 
-  case 395: /* server_auto_trust_anchor_file: VAR_AUTO_TRUST_ANCHOR_FILE STRING_ARG  */
-#line 1296 "./util/configparser.y"
+  case 397: /* server_auto_trust_anchor_file: VAR_AUTO_TRUST_ANCHOR_FILE STRING_ARG  */
+#line 1300 "./util/configparser.y"
         {
 		OUTYY(("P(server_auto_trust_anchor_file:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->
 			auto_trust_anchor_file_list, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4024 "util/configparser.c"
+#line 4035 "util/configparser.c"
     break;
 
-  case 396: /* server_trust_anchor_file: VAR_TRUST_ANCHOR_FILE STRING_ARG  */
-#line 1304 "./util/configparser.y"
+  case 398: /* server_trust_anchor_file: VAR_TRUST_ANCHOR_FILE STRING_ARG  */
+#line 1308 "./util/configparser.y"
         {
 		OUTYY(("P(server_trust_anchor_file:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->
 			trust_anchor_file_list, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4035 "util/configparser.c"
+#line 4046 "util/configparser.c"
     break;
 
-  case 397: /* server_trusted_keys_file: VAR_TRUSTED_KEYS_FILE STRING_ARG  */
-#line 1312 "./util/configparser.y"
+  case 399: /* server_trusted_keys_file: VAR_TRUSTED_KEYS_FILE STRING_ARG  */
+#line 1316 "./util/configparser.y"
         {
 		OUTYY(("P(server_trusted_keys_file:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->
 			trusted_keys_file_list, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4046 "util/configparser.c"
+#line 4057 "util/configparser.c"
     break;
 
-  case 398: /* server_trust_anchor: VAR_TRUST_ANCHOR STRING_ARG  */
-#line 1320 "./util/configparser.y"
+  case 400: /* server_trust_anchor: VAR_TRUST_ANCHOR STRING_ARG  */
+#line 1324 "./util/configparser.y"
         {
 		OUTYY(("P(server_trust_anchor:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->trust_anchor_list, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4056 "util/configparser.c"
+#line 4067 "util/configparser.c"
     break;
 
-  case 399: /* server_trust_anchor_signaling: VAR_TRUST_ANCHOR_SIGNALING STRING_ARG  */
-#line 1327 "./util/configparser.y"
+  case 401: /* server_trust_anchor_signaling: VAR_TRUST_ANCHOR_SIGNALING STRING_ARG  */
+#line 1331 "./util/configparser.y"
         {
 		OUTYY(("P(server_trust_anchor_signaling:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4066,11 +4077,11 @@ yyparse (void)
 				(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4070 "util/configparser.c"
+#line 4081 "util/configparser.c"
     break;
 
-  case 400: /* server_root_key_sentinel: VAR_ROOT_KEY_SENTINEL STRING_ARG  */
-#line 1338 "./util/configparser.y"
+  case 402: /* server_root_key_sentinel: VAR_ROOT_KEY_SENTINEL STRING_ARG  */
+#line 1342 "./util/configparser.y"
         {
 		OUTYY(("P(server_root_key_sentinel:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4080,21 +4091,21 @@ yyparse (void)
 				(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4084 "util/configparser.c"
+#line 4095 "util/configparser.c"
     break;
 
-  case 401: /* server_domain_insecure: VAR_DOMAIN_INSECURE STRING_ARG  */
-#line 1349 "./util/configparser.y"
+  case 403: /* server_domain_insecure: VAR_DOMAIN_INSECURE STRING_ARG  */
+#line 1353 "./util/configparser.y"
         {
 		OUTYY(("P(server_domain_insecure:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->domain_insecure, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4094 "util/configparser.c"
+#line 4105 "util/configparser.c"
     break;
 
-  case 402: /* server_hide_identity: VAR_HIDE_IDENTITY STRING_ARG  */
-#line 1356 "./util/configparser.y"
+  case 404: /* server_hide_identity: VAR_HIDE_IDENTITY STRING_ARG  */
+#line 1360 "./util/configparser.y"
         {
 		OUTYY(("P(server_hide_identity:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4102,11 +4113,11 @@ yyparse (void)
 		else cfg_parser->cfg->hide_identity = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4106 "util/configparser.c"
+#line 4117 "util/configparser.c"
     break;
 
-  case 403: /* server_hide_version: VAR_HIDE_VERSION STRING_ARG  */
-#line 1365 "./util/configparser.y"
+  case 405: /* server_hide_version: VAR_HIDE_VERSION STRING_ARG  */
+#line 1369 "./util/configparser.y"
         {
 		OUTYY(("P(server_hide_version:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4114,11 +4125,11 @@ yyparse (void)
 		else cfg_parser->cfg->hide_version = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4118 "util/configparser.c"
+#line 4129 "util/configparser.c"
     break;
 
-  case 404: /* server_hide_trustanchor: VAR_HIDE_TRUSTANCHOR STRING_ARG  */
-#line 1374 "./util/configparser.y"
+  case 406: /* server_hide_trustanchor: VAR_HIDE_TRUSTANCHOR STRING_ARG  */
+#line 1378 "./util/configparser.y"
         {
 		OUTYY(("P(server_hide_trustanchor:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4126,11 +4137,11 @@ yyparse (void)
 		else cfg_parser->cfg->hide_trustanchor = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4130 "util/configparser.c"
+#line 4141 "util/configparser.c"
     break;
 
-  case 405: /* server_hide_http_user_agent: VAR_HIDE_HTTP_USER_AGENT STRING_ARG  */
-#line 1383 "./util/configparser.y"
+  case 407: /* server_hide_http_user_agent: VAR_HIDE_HTTP_USER_AGENT STRING_ARG  */
+#line 1387 "./util/configparser.y"
         {
 		OUTYY(("P(server_hide_user_agent:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4138,41 +4149,41 @@ yyparse (void)
 		else cfg_parser->cfg->hide_http_user_agent = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4142 "util/configparser.c"
+#line 4153 "util/configparser.c"
     break;
 
-  case 406: /* server_identity: VAR_IDENTITY STRING_ARG  */
-#line 1392 "./util/configparser.y"
+  case 408: /* server_identity: VAR_IDENTITY STRING_ARG  */
+#line 1396 "./util/configparser.y"
         {
 		OUTYY(("P(server_identity:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->identity);
 		cfg_parser->cfg->identity = (yyvsp[0].str);
 	}
-#line 4152 "util/configparser.c"
+#line 4163 "util/configparser.c"
     break;
 
-  case 407: /* server_version: VAR_VERSION STRING_ARG  */
-#line 1399 "./util/configparser.y"
+  case 409: /* server_version: VAR_VERSION STRING_ARG  */
+#line 1403 "./util/configparser.y"
         {
 		OUTYY(("P(server_version:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->version);
 		cfg_parser->cfg->version = (yyvsp[0].str);
 	}
-#line 4162 "util/configparser.c"
+#line 4173 "util/configparser.c"
     break;
 
-  case 408: /* server_http_user_agent: VAR_HTTP_USER_AGENT STRING_ARG  */
-#line 1406 "./util/configparser.y"
+  case 410: /* server_http_user_agent: VAR_HTTP_USER_AGENT STRING_ARG  */
+#line 1410 "./util/configparser.y"
         {
 		OUTYY(("P(server_http_user_agent:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->http_user_agent);
 		cfg_parser->cfg->http_user_agent = (yyvsp[0].str);
 	}
-#line 4172 "util/configparser.c"
+#line 4183 "util/configparser.c"
     break;
 
-  case 409: /* server_nsid: VAR_NSID STRING_ARG  */
-#line 1413 "./util/configparser.y"
+  case 411: /* server_nsid: VAR_NSID STRING_ARG  */
+#line 1417 "./util/configparser.y"
         {
 		OUTYY(("P(server_nsid:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->nsid_cfg_str);
@@ -4187,33 +4198,33 @@ yyparse (void)
 			yyerror("the NSID must be either a hex string or an "
 			    "ascii character string prepended with ascii_.");
 	}
-#line 4191 "util/configparser.c"
+#line 4202 "util/configparser.c"
     break;
 
-  case 410: /* server_so_rcvbuf: VAR_SO_RCVBUF STRING_ARG  */
-#line 1429 "./util/configparser.y"
+  case 412: /* server_so_rcvbuf: VAR_SO_RCVBUF STRING_ARG  */
+#line 1433 "./util/configparser.y"
         {
 		OUTYY(("P(server_so_rcvbuf:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->so_rcvbuf))
 			yyerror("buffer size expected");
 		free((yyvsp[0].str));
 	}
-#line 4202 "util/configparser.c"
+#line 4213 "util/configparser.c"
     break;
 
-  case 411: /* server_so_sndbuf: VAR_SO_SNDBUF STRING_ARG  */
-#line 1437 "./util/configparser.y"
+  case 413: /* server_so_sndbuf: VAR_SO_SNDBUF STRING_ARG  */
+#line 1441 "./util/configparser.y"
         {
 		OUTYY(("P(server_so_sndbuf:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->so_sndbuf))
 			yyerror("buffer size expected");
 		free((yyvsp[0].str));
 	}
-#line 4213 "util/configparser.c"
+#line 4224 "util/configparser.c"
     break;
 
-  case 412: /* server_so_reuseport: VAR_SO_REUSEPORT STRING_ARG  */
-#line 1445 "./util/configparser.y"
+  case 414: /* server_so_reuseport: VAR_SO_REUSEPORT STRING_ARG  */
+#line 1449 "./util/configparser.y"
         {
 		OUTYY(("P(server_so_reuseport:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4222,11 +4233,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4226 "util/configparser.c"
+#line 4237 "util/configparser.c"
     break;
 
-  case 413: /* server_ip_transparent: VAR_IP_TRANSPARENT STRING_ARG  */
-#line 1455 "./util/configparser.y"
+  case 415: /* server_ip_transparent: VAR_IP_TRANSPARENT STRING_ARG  */
+#line 1459 "./util/configparser.y"
         {
 		OUTYY(("P(server_ip_transparent:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4235,11 +4246,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4239 "util/configparser.c"
+#line 4250 "util/configparser.c"
     break;
 
-  case 414: /* server_ip_freebind: VAR_IP_FREEBIND STRING_ARG  */
-#line 1465 "./util/configparser.y"
+  case 416: /* server_ip_freebind: VAR_IP_FREEBIND STRING_ARG  */
+#line 1469 "./util/configparser.y"
         {
 		OUTYY(("P(server_ip_freebind:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4248,11 +4259,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4252 "util/configparser.c"
+#line 4263 "util/configparser.c"
     break;
 
-  case 415: /* server_ip_dscp: VAR_IP_DSCP STRING_ARG  */
-#line 1475 "./util/configparser.y"
+  case 417: /* server_ip_dscp: VAR_IP_DSCP STRING_ARG  */
+#line 1479 "./util/configparser.y"
         {
 		OUTYY(("P(server_ip_dscp:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4265,22 +4276,22 @@ yyparse (void)
 			cfg_parser->cfg->ip_dscp = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4269 "util/configparser.c"
+#line 4280 "util/configparser.c"
     break;
 
-  case 416: /* server_stream_wait_size: VAR_STREAM_WAIT_SIZE STRING_ARG  */
-#line 1489 "./util/configparser.y"
+  case 418: /* server_stream_wait_size: VAR_STREAM_WAIT_SIZE STRING_ARG  */
+#line 1493 "./util/configparser.y"
         {
 		OUTYY(("P(server_stream_wait_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->stream_wait_size))
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 4280 "util/configparser.c"
+#line 4291 "util/configparser.c"
     break;
 
-  case 417: /* server_edns_buffer_size: VAR_EDNS_BUFFER_SIZE STRING_ARG  */
-#line 1497 "./util/configparser.y"
+  case 419: /* server_edns_buffer_size: VAR_EDNS_BUFFER_SIZE STRING_ARG  */
+#line 1501 "./util/configparser.y"
         {
 		OUTYY(("P(server_edns_buffer_size:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -4292,11 +4303,11 @@ yyparse (void)
 		else cfg_parser->cfg->edns_buffer_size = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4296 "util/configparser.c"
+#line 4307 "util/configparser.c"
     break;
 
-  case 418: /* server_msg_buffer_size: VAR_MSG_BUFFER_SIZE STRING_ARG  */
-#line 1510 "./util/configparser.y"
+  case 420: /* server_msg_buffer_size: VAR_MSG_BUFFER_SIZE STRING_ARG  */
+#line 1514 "./util/configparser.y"
         {
 		OUTYY(("P(server_msg_buffer_size:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -4306,22 +4317,22 @@ yyparse (void)
 		else cfg_parser->cfg->msg_buffer_size = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4310 "util/configparser.c"
+#line 4321 "util/configparser.c"
     break;
 
-  case 419: /* server_msg_cache_size: VAR_MSG_CACHE_SIZE STRING_ARG  */
-#line 1521 "./util/configparser.y"
+  case 421: /* server_msg_cache_size: VAR_MSG_CACHE_SIZE STRING_ARG  */
+#line 1525 "./util/configparser.y"
         {
 		OUTYY(("P(server_msg_cache_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->msg_cache_size))
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 4321 "util/configparser.c"
+#line 4332 "util/configparser.c"
     break;
 
-  case 420: /* server_msg_cache_slabs: VAR_MSG_CACHE_SLABS STRING_ARG  */
-#line 1529 "./util/configparser.y"
+  case 422: /* server_msg_cache_slabs: VAR_MSG_CACHE_SLABS STRING_ARG  */
+#line 1533 "./util/configparser.y"
         {
 		OUTYY(("P(server_msg_cache_slabs:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0) {
@@ -4333,11 +4344,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 4337 "util/configparser.c"
+#line 4348 "util/configparser.c"
     break;
 
-  case 421: /* server_num_queries_per_thread: VAR_NUM_QUERIES_PER_THREAD STRING_ARG  */
-#line 1542 "./util/configparser.y"
+  case 423: /* server_num_queries_per_thread: VAR_NUM_QUERIES_PER_THREAD STRING_ARG  */
+#line 1546 "./util/configparser.y"
         {
 		OUTYY(("P(server_num_queries_per_thread:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -4345,11 +4356,11 @@ yyparse (void)
 		else cfg_parser->cfg->num_queries_per_thread = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4349 "util/configparser.c"
+#line 4360 "util/configparser.c"
     break;
 
-  case 422: /* server_jostle_timeout: VAR_JOSTLE_TIMEOUT STRING_ARG  */
-#line 1551 "./util/configparser.y"
+  case 424: /* server_jostle_timeout: VAR_JOSTLE_TIMEOUT STRING_ARG  */
+#line 1555 "./util/configparser.y"
         {
 		OUTYY(("P(server_jostle_timeout:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4357,11 +4368,11 @@ yyparse (void)
 		else cfg_parser->cfg->jostle_time = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4361 "util/configparser.c"
+#line 4372 "util/configparser.c"
     break;
 
-  case 423: /* server_delay_close: VAR_DELAY_CLOSE STRING_ARG  */
-#line 1560 "./util/configparser.y"
+  case 425: /* server_delay_close: VAR_DELAY_CLOSE STRING_ARG  */
+#line 1564 "./util/configparser.y"
         {
 		OUTYY(("P(server_delay_close:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4369,11 +4380,11 @@ yyparse (void)
 		else cfg_parser->cfg->delay_close = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4373 "util/configparser.c"
+#line 4384 "util/configparser.c"
     break;
 
-  case 424: /* server_udp_connect: VAR_UDP_CONNECT STRING_ARG  */
-#line 1569 "./util/configparser.y"
+  case 426: /* server_udp_connect: VAR_UDP_CONNECT STRING_ARG  */
+#line 1573 "./util/configparser.y"
         {
 		OUTYY(("P(server_udp_connect:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4381,11 +4392,11 @@ yyparse (void)
 		else cfg_parser->cfg->udp_connect = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4385 "util/configparser.c"
+#line 4396 "util/configparser.c"
     break;
 
-  case 425: /* server_unblock_lan_zones: VAR_UNBLOCK_LAN_ZONES STRING_ARG  */
-#line 1578 "./util/configparser.y"
+  case 427: /* server_unblock_lan_zones: VAR_UNBLOCK_LAN_ZONES STRING_ARG  */
+#line 1582 "./util/configparser.y"
         {
 		OUTYY(("P(server_unblock_lan_zones:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4394,11 +4405,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4398 "util/configparser.c"
+#line 4409 "util/configparser.c"
     break;
 
-  case 426: /* server_insecure_lan_zones: VAR_INSECURE_LAN_ZONES STRING_ARG  */
-#line 1588 "./util/configparser.y"
+  case 428: /* server_insecure_lan_zones: VAR_INSECURE_LAN_ZONES STRING_ARG  */
+#line 1592 "./util/configparser.y"
         {
 		OUTYY(("P(server_insecure_lan_zones:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4407,22 +4418,22 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4411 "util/configparser.c"
+#line 4422 "util/configparser.c"
     break;
 
-  case 427: /* server_rrset_cache_size: VAR_RRSET_CACHE_SIZE STRING_ARG  */
-#line 1598 "./util/configparser.y"
+  case 429: /* server_rrset_cache_size: VAR_RRSET_CACHE_SIZE STRING_ARG  */
+#line 1602 "./util/configparser.y"
         {
 		OUTYY(("P(server_rrset_cache_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->rrset_cache_size))
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 4422 "util/configparser.c"
+#line 4433 "util/configparser.c"
     break;
 
-  case 428: /* server_rrset_cache_slabs: VAR_RRSET_CACHE_SLABS STRING_ARG  */
-#line 1606 "./util/configparser.y"
+  case 430: /* server_rrset_cache_slabs: VAR_RRSET_CACHE_SLABS STRING_ARG  */
+#line 1610 "./util/configparser.y"
         {
 		OUTYY(("P(server_rrset_cache_slabs:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0) {
@@ -4434,11 +4445,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 4438 "util/configparser.c"
+#line 4449 "util/configparser.c"
     break;
 
-  case 429: /* server_infra_host_ttl: VAR_INFRA_HOST_TTL STRING_ARG  */
-#line 1619 "./util/configparser.y"
+  case 431: /* server_infra_host_ttl: VAR_INFRA_HOST_TTL STRING_ARG  */
+#line 1623 "./util/configparser.y"
         {
 		OUTYY(("P(server_infra_host_ttl:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4446,22 +4457,22 @@ yyparse (void)
 		else cfg_parser->cfg->host_ttl = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4450 "util/configparser.c"
+#line 4461 "util/configparser.c"
     break;
 
-  case 430: /* server_infra_lame_ttl: VAR_INFRA_LAME_TTL STRING_ARG  */
-#line 1628 "./util/configparser.y"
+  case 432: /* server_infra_lame_ttl: VAR_INFRA_LAME_TTL STRING_ARG  */
+#line 1632 "./util/configparser.y"
         {
 		OUTYY(("P(server_infra_lame_ttl:%s)\n", (yyvsp[0].str)));
 		verbose(VERB_DETAIL, "ignored infra-lame-ttl: %s (option "
 			"removed, use infra-host-ttl)", (yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4461 "util/configparser.c"
+#line 4472 "util/configparser.c"
     break;
 
-  case 431: /* server_infra_cache_numhosts: VAR_INFRA_CACHE_NUMHOSTS STRING_ARG  */
-#line 1636 "./util/configparser.y"
+  case 433: /* server_infra_cache_numhosts: VAR_INFRA_CACHE_NUMHOSTS STRING_ARG  */
+#line 1640 "./util/configparser.y"
         {
 		OUTYY(("P(server_infra_cache_numhosts:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -4469,22 +4480,22 @@ yyparse (void)
 		else cfg_parser->cfg->infra_cache_numhosts = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4473 "util/configparser.c"
+#line 4484 "util/configparser.c"
     break;
 
-  case 432: /* server_infra_cache_lame_size: VAR_INFRA_CACHE_LAME_SIZE STRING_ARG  */
-#line 1645 "./util/configparser.y"
+  case 434: /* server_infra_cache_lame_size: VAR_INFRA_CACHE_LAME_SIZE STRING_ARG  */
+#line 1649 "./util/configparser.y"
         {
 		OUTYY(("P(server_infra_cache_lame_size:%s)\n", (yyvsp[0].str)));
 		verbose(VERB_DETAIL, "ignored infra-cache-lame-size: %s "
 			"(option removed, use infra-cache-numhosts)", (yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4484 "util/configparser.c"
+#line 4495 "util/configparser.c"
     break;
 
-  case 433: /* server_infra_cache_slabs: VAR_INFRA_CACHE_SLABS STRING_ARG  */
-#line 1653 "./util/configparser.y"
+  case 435: /* server_infra_cache_slabs: VAR_INFRA_CACHE_SLABS STRING_ARG  */
+#line 1657 "./util/configparser.y"
         {
 		OUTYY(("P(server_infra_cache_slabs:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0) {
@@ -4496,11 +4507,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 4500 "util/configparser.c"
+#line 4511 "util/configparser.c"
     break;
 
-  case 434: /* server_infra_cache_min_rtt: VAR_INFRA_CACHE_MIN_RTT STRING_ARG  */
-#line 1666 "./util/configparser.y"
+  case 436: /* server_infra_cache_min_rtt: VAR_INFRA_CACHE_MIN_RTT STRING_ARG  */
+#line 1670 "./util/configparser.y"
         {
 		OUTYY(("P(server_infra_cache_min_rtt:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4508,11 +4519,11 @@ yyparse (void)
 		else cfg_parser->cfg->infra_cache_min_rtt = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4512 "util/configparser.c"
+#line 4523 "util/configparser.c"
     break;
 
-  case 435: /* server_infra_cache_max_rtt: VAR_INFRA_CACHE_MAX_RTT STRING_ARG  */
-#line 1675 "./util/configparser.y"
+  case 437: /* server_infra_cache_max_rtt: VAR_INFRA_CACHE_MAX_RTT STRING_ARG  */
+#line 1679 "./util/configparser.y"
         {
 		OUTYY(("P(server_infra_cache_max_rtt:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4520,11 +4531,11 @@ yyparse (void)
 		else cfg_parser->cfg->infra_cache_max_rtt = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4524 "util/configparser.c"
+#line 4535 "util/configparser.c"
     break;
 
-  case 436: /* server_infra_keep_probing: VAR_INFRA_KEEP_PROBING STRING_ARG  */
-#line 1684 "./util/configparser.y"
+  case 438: /* server_infra_keep_probing: VAR_INFRA_KEEP_PROBING STRING_ARG  */
+#line 1688 "./util/configparser.y"
         {
 		OUTYY(("P(server_infra_keep_probing:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4533,21 +4544,21 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4537 "util/configparser.c"
+#line 4548 "util/configparser.c"
     break;
 
-  case 437: /* server_target_fetch_policy: VAR_TARGET_FETCH_POLICY STRING_ARG  */
-#line 1694 "./util/configparser.y"
+  case 439: /* server_target_fetch_policy: VAR_TARGET_FETCH_POLICY STRING_ARG  */
+#line 1698 "./util/configparser.y"
         {
 		OUTYY(("P(server_target_fetch_policy:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->target_fetch_policy);
 		cfg_parser->cfg->target_fetch_policy = (yyvsp[0].str);
 	}
-#line 4547 "util/configparser.c"
+#line 4558 "util/configparser.c"
     break;
 
-  case 438: /* server_harden_short_bufsize: VAR_HARDEN_SHORT_BUFSIZE STRING_ARG  */
-#line 1701 "./util/configparser.y"
+  case 440: /* server_harden_short_bufsize: VAR_HARDEN_SHORT_BUFSIZE STRING_ARG  */
+#line 1705 "./util/configparser.y"
         {
 		OUTYY(("P(server_harden_short_bufsize:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4556,11 +4567,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4560 "util/configparser.c"
+#line 4571 "util/configparser.c"
     break;
 
-  case 439: /* server_harden_large_queries: VAR_HARDEN_LARGE_QUERIES STRING_ARG  */
-#line 1711 "./util/configparser.y"
+  case 441: /* server_harden_large_queries: VAR_HARDEN_LARGE_QUERIES STRING_ARG  */
+#line 1715 "./util/configparser.y"
         {
 		OUTYY(("P(server_harden_large_queries:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4569,11 +4580,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4573 "util/configparser.c"
+#line 4584 "util/configparser.c"
     break;
 
-  case 440: /* server_harden_glue: VAR_HARDEN_GLUE STRING_ARG  */
-#line 1721 "./util/configparser.y"
+  case 442: /* server_harden_glue: VAR_HARDEN_GLUE STRING_ARG  */
+#line 1725 "./util/configparser.y"
         {
 		OUTYY(("P(server_harden_glue:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4582,11 +4593,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4586 "util/configparser.c"
+#line 4597 "util/configparser.c"
     break;
 
-  case 441: /* server_harden_dnssec_stripped: VAR_HARDEN_DNSSEC_STRIPPED STRING_ARG  */
-#line 1731 "./util/configparser.y"
+  case 443: /* server_harden_dnssec_stripped: VAR_HARDEN_DNSSEC_STRIPPED STRING_ARG  */
+#line 1735 "./util/configparser.y"
         {
 		OUTYY(("P(server_harden_dnssec_stripped:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4595,11 +4606,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4599 "util/configparser.c"
+#line 4610 "util/configparser.c"
     break;
 
-  case 442: /* server_harden_below_nxdomain: VAR_HARDEN_BELOW_NXDOMAIN STRING_ARG  */
-#line 1741 "./util/configparser.y"
+  case 444: /* server_harden_below_nxdomain: VAR_HARDEN_BELOW_NXDOMAIN STRING_ARG  */
+#line 1745 "./util/configparser.y"
         {
 		OUTYY(("P(server_harden_below_nxdomain:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4608,11 +4619,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4612 "util/configparser.c"
+#line 4623 "util/configparser.c"
     break;
 
-  case 443: /* server_harden_referral_path: VAR_HARDEN_REFERRAL_PATH STRING_ARG  */
-#line 1751 "./util/configparser.y"
+  case 445: /* server_harden_referral_path: VAR_HARDEN_REFERRAL_PATH STRING_ARG  */
+#line 1755 "./util/configparser.y"
         {
 		OUTYY(("P(server_harden_referral_path:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4621,11 +4632,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4625 "util/configparser.c"
+#line 4636 "util/configparser.c"
     break;
 
-  case 444: /* server_harden_algo_downgrade: VAR_HARDEN_ALGO_DOWNGRADE STRING_ARG  */
-#line 1761 "./util/configparser.y"
+  case 446: /* server_harden_algo_downgrade: VAR_HARDEN_ALGO_DOWNGRADE STRING_ARG  */
+#line 1765 "./util/configparser.y"
         {
 		OUTYY(("P(server_harden_algo_downgrade:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4634,11 +4645,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4638 "util/configparser.c"
+#line 4649 "util/configparser.c"
     break;
 
-  case 445: /* server_use_caps_for_id: VAR_USE_CAPS_FOR_ID STRING_ARG  */
-#line 1771 "./util/configparser.y"
+  case 447: /* server_use_caps_for_id: VAR_USE_CAPS_FOR_ID STRING_ARG  */
+#line 1775 "./util/configparser.y"
         {
 		OUTYY(("P(server_use_caps_for_id:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4647,41 +4658,41 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4651 "util/configparser.c"
+#line 4662 "util/configparser.c"
     break;
 
-  case 446: /* server_caps_whitelist: VAR_CAPS_WHITELIST STRING_ARG  */
-#line 1781 "./util/configparser.y"
+  case 448: /* server_caps_whitelist: VAR_CAPS_WHITELIST STRING_ARG  */
+#line 1785 "./util/configparser.y"
         {
 		OUTYY(("P(server_caps_whitelist:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->caps_whitelist, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4661 "util/configparser.c"
+#line 4672 "util/configparser.c"
     break;
 
-  case 447: /* server_private_address: VAR_PRIVATE_ADDRESS STRING_ARG  */
-#line 1788 "./util/configparser.y"
+  case 449: /* server_private_address: VAR_PRIVATE_ADDRESS STRING_ARG  */
+#line 1792 "./util/configparser.y"
         {
 		OUTYY(("P(server_private_address:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->private_address, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4671 "util/configparser.c"
+#line 4682 "util/configparser.c"
     break;
 
-  case 448: /* server_private_domain: VAR_PRIVATE_DOMAIN STRING_ARG  */
-#line 1795 "./util/configparser.y"
+  case 450: /* server_private_domain: VAR_PRIVATE_DOMAIN STRING_ARG  */
+#line 1799 "./util/configparser.y"
         {
 		OUTYY(("P(server_private_domain:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->private_domain, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4681 "util/configparser.c"
+#line 4692 "util/configparser.c"
     break;
 
-  case 449: /* server_prefetch: VAR_PREFETCH STRING_ARG  */
-#line 1802 "./util/configparser.y"
+  case 451: /* server_prefetch: VAR_PREFETCH STRING_ARG  */
+#line 1806 "./util/configparser.y"
         {
 		OUTYY(("P(server_prefetch:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4689,11 +4700,11 @@ yyparse (void)
 		else cfg_parser->cfg->prefetch = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4693 "util/configparser.c"
+#line 4704 "util/configparser.c"
     break;
 
-  case 450: /* server_prefetch_key: VAR_PREFETCH_KEY STRING_ARG  */
-#line 1811 "./util/configparser.y"
+  case 452: /* server_prefetch_key: VAR_PREFETCH_KEY STRING_ARG  */
+#line 1815 "./util/configparser.y"
         {
 		OUTYY(("P(server_prefetch_key:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4701,11 +4712,11 @@ yyparse (void)
 		else cfg_parser->cfg->prefetch_key = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4705 "util/configparser.c"
+#line 4716 "util/configparser.c"
     break;
 
-  case 451: /* server_deny_any: VAR_DENY_ANY STRING_ARG  */
-#line 1820 "./util/configparser.y"
+  case 453: /* server_deny_any: VAR_DENY_ANY STRING_ARG  */
+#line 1824 "./util/configparser.y"
         {
 		OUTYY(("P(server_deny_any:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4713,11 +4724,11 @@ yyparse (void)
 		else cfg_parser->cfg->deny_any = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4717 "util/configparser.c"
+#line 4728 "util/configparser.c"
     break;
 
-  case 452: /* server_unwanted_reply_threshold: VAR_UNWANTED_REPLY_THRESHOLD STRING_ARG  */
-#line 1829 "./util/configparser.y"
+  case 454: /* server_unwanted_reply_threshold: VAR_UNWANTED_REPLY_THRESHOLD STRING_ARG  */
+#line 1833 "./util/configparser.y"
         {
 		OUTYY(("P(server_unwanted_reply_threshold:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4725,21 +4736,21 @@ yyparse (void)
 		else cfg_parser->cfg->unwanted_threshold = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4729 "util/configparser.c"
+#line 4740 "util/configparser.c"
     break;
 
-  case 453: /* server_do_not_query_address: VAR_DO_NOT_QUERY_ADDRESS STRING_ARG  */
-#line 1838 "./util/configparser.y"
+  case 455: /* server_do_not_query_address: VAR_DO_NOT_QUERY_ADDRESS STRING_ARG  */
+#line 1842 "./util/configparser.y"
         {
 		OUTYY(("P(server_do_not_query_address:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->donotqueryaddrs, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 4739 "util/configparser.c"
+#line 4750 "util/configparser.c"
     break;
 
-  case 454: /* server_do_not_query_localhost: VAR_DO_NOT_QUERY_LOCALHOST STRING_ARG  */
-#line 1845 "./util/configparser.y"
+  case 456: /* server_do_not_query_localhost: VAR_DO_NOT_QUERY_LOCALHOST STRING_ARG  */
+#line 1849 "./util/configparser.y"
         {
 		OUTYY(("P(server_do_not_query_localhost:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4748,22 +4759,22 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4752 "util/configparser.c"
+#line 4763 "util/configparser.c"
     break;
 
-  case 455: /* server_access_control: VAR_ACCESS_CONTROL STRING_ARG STRING_ARG  */
-#line 1855 "./util/configparser.y"
+  case 457: /* server_access_control: VAR_ACCESS_CONTROL STRING_ARG STRING_ARG  */
+#line 1859 "./util/configparser.y"
         {
 		OUTYY(("P(server_access_control:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		validate_acl_action((yyvsp[0].str));
 		if(!cfg_str2list_insert(&cfg_parser->cfg->acls, (yyvsp[-1].str), (yyvsp[0].str)))
 			fatal_exit("out of memory adding acl");
 	}
-#line 4763 "util/configparser.c"
+#line 4774 "util/configparser.c"
     break;
 
-  case 456: /* server_interface_action: VAR_INTERFACE_ACTION STRING_ARG STRING_ARG  */
-#line 1863 "./util/configparser.y"
+  case 458: /* server_interface_action: VAR_INTERFACE_ACTION STRING_ARG STRING_ARG  */
+#line 1867 "./util/configparser.y"
         {
 		OUTYY(("P(server_interface_action:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		validate_acl_action((yyvsp[0].str));
@@ -4771,21 +4782,21 @@ yyparse (void)
 			&cfg_parser->cfg->interface_actions, (yyvsp[-1].str), (yyvsp[0].str)))
 			fatal_exit("out of memory adding acl");
 	}
-#line 4775 "util/configparser.c"
+#line 4786 "util/configparser.c"
     break;
 
-  case 457: /* server_module_conf: VAR_MODULE_CONF STRING_ARG  */
-#line 1872 "./util/configparser.y"
+  case 459: /* server_module_conf: VAR_MODULE_CONF STRING_ARG  */
+#line 1876 "./util/configparser.y"
         {
 		OUTYY(("P(server_module_conf:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->module_conf);
 		cfg_parser->cfg->module_conf = (yyvsp[0].str);
 	}
-#line 4785 "util/configparser.c"
+#line 4796 "util/configparser.c"
     break;
 
-  case 458: /* server_val_override_date: VAR_VAL_OVERRIDE_DATE STRING_ARG  */
-#line 1879 "./util/configparser.y"
+  case 460: /* server_val_override_date: VAR_VAL_OVERRIDE_DATE STRING_ARG  */
+#line 1883 "./util/configparser.y"
         {
 		OUTYY(("P(server_val_override_date:%s)\n", (yyvsp[0].str)));
 		if(*(yyvsp[0].str) == '\0' || strcmp((yyvsp[0].str), "0") == 0) {
@@ -4802,11 +4813,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 4806 "util/configparser.c"
+#line 4817 "util/configparser.c"
     break;
 
-  case 459: /* server_val_sig_skew_min: VAR_VAL_SIG_SKEW_MIN STRING_ARG  */
-#line 1897 "./util/configparser.y"
+  case 461: /* server_val_sig_skew_min: VAR_VAL_SIG_SKEW_MIN STRING_ARG  */
+#line 1901 "./util/configparser.y"
         {
 		OUTYY(("P(server_val_sig_skew_min:%s)\n", (yyvsp[0].str)));
 		if(*(yyvsp[0].str) == '\0' || strcmp((yyvsp[0].str), "0") == 0) {
@@ -4818,11 +4829,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 4822 "util/configparser.c"
+#line 4833 "util/configparser.c"
     break;
 
-  case 460: /* server_val_sig_skew_max: VAR_VAL_SIG_SKEW_MAX STRING_ARG  */
-#line 1910 "./util/configparser.y"
+  case 462: /* server_val_sig_skew_max: VAR_VAL_SIG_SKEW_MAX STRING_ARG  */
+#line 1914 "./util/configparser.y"
         {
 		OUTYY(("P(server_val_sig_skew_max:%s)\n", (yyvsp[0].str)));
 		if(*(yyvsp[0].str) == '\0' || strcmp((yyvsp[0].str), "0") == 0) {
@@ -4834,11 +4845,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 4838 "util/configparser.c"
+#line 4849 "util/configparser.c"
     break;
 
-  case 461: /* server_val_max_restart: VAR_VAL_MAX_RESTART STRING_ARG  */
-#line 1923 "./util/configparser.y"
+  case 463: /* server_val_max_restart: VAR_VAL_MAX_RESTART STRING_ARG  */
+#line 1927 "./util/configparser.y"
         {
 		OUTYY(("P(server_val_max_restart:%s)\n", (yyvsp[0].str)));
 		if(*(yyvsp[0].str) == '\0' || strcmp((yyvsp[0].str), "0") == 0) {
@@ -4850,11 +4861,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 4854 "util/configparser.c"
+#line 4865 "util/configparser.c"
     break;
 
-  case 462: /* server_cache_max_ttl: VAR_CACHE_MAX_TTL STRING_ARG  */
-#line 1936 "./util/configparser.y"
+  case 464: /* server_cache_max_ttl: VAR_CACHE_MAX_TTL STRING_ARG  */
+#line 1940 "./util/configparser.y"
         {
 		OUTYY(("P(server_cache_max_ttl:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4862,11 +4873,11 @@ yyparse (void)
 		else cfg_parser->cfg->max_ttl = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4866 "util/configparser.c"
+#line 4877 "util/configparser.c"
     break;
 
-  case 463: /* server_cache_max_negative_ttl: VAR_CACHE_MAX_NEGATIVE_TTL STRING_ARG  */
-#line 1945 "./util/configparser.y"
+  case 465: /* server_cache_max_negative_ttl: VAR_CACHE_MAX_NEGATIVE_TTL STRING_ARG  */
+#line 1949 "./util/configparser.y"
         {
 		OUTYY(("P(server_cache_max_negative_ttl:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4874,11 +4885,11 @@ yyparse (void)
 		else cfg_parser->cfg->max_negative_ttl = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4878 "util/configparser.c"
+#line 4889 "util/configparser.c"
     break;
 
-  case 464: /* server_cache_min_ttl: VAR_CACHE_MIN_TTL STRING_ARG  */
-#line 1954 "./util/configparser.y"
+  case 466: /* server_cache_min_ttl: VAR_CACHE_MIN_TTL STRING_ARG  */
+#line 1958 "./util/configparser.y"
         {
 		OUTYY(("P(server_cache_min_ttl:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4886,11 +4897,11 @@ yyparse (void)
 		else cfg_parser->cfg->min_ttl = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4890 "util/configparser.c"
+#line 4901 "util/configparser.c"
     break;
 
-  case 465: /* server_bogus_ttl: VAR_BOGUS_TTL STRING_ARG  */
-#line 1963 "./util/configparser.y"
+  case 467: /* server_bogus_ttl: VAR_BOGUS_TTL STRING_ARG  */
+#line 1967 "./util/configparser.y"
         {
 		OUTYY(("P(server_bogus_ttl:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4898,11 +4909,11 @@ yyparse (void)
 		else cfg_parser->cfg->bogus_ttl = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4902 "util/configparser.c"
+#line 4913 "util/configparser.c"
     break;
 
-  case 466: /* server_val_clean_additional: VAR_VAL_CLEAN_ADDITIONAL STRING_ARG  */
-#line 1972 "./util/configparser.y"
+  case 468: /* server_val_clean_additional: VAR_VAL_CLEAN_ADDITIONAL STRING_ARG  */
+#line 1976 "./util/configparser.y"
         {
 		OUTYY(("P(server_val_clean_additional:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4911,11 +4922,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4915 "util/configparser.c"
+#line 4926 "util/configparser.c"
     break;
 
-  case 467: /* server_val_permissive_mode: VAR_VAL_PERMISSIVE_MODE STRING_ARG  */
-#line 1982 "./util/configparser.y"
+  case 469: /* server_val_permissive_mode: VAR_VAL_PERMISSIVE_MODE STRING_ARG  */
+#line 1986 "./util/configparser.y"
         {
 		OUTYY(("P(server_val_permissive_mode:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4924,11 +4935,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4928 "util/configparser.c"
+#line 4939 "util/configparser.c"
     break;
 
-  case 468: /* server_aggressive_nsec: VAR_AGGRESSIVE_NSEC STRING_ARG  */
-#line 1992 "./util/configparser.y"
+  case 470: /* server_aggressive_nsec: VAR_AGGRESSIVE_NSEC STRING_ARG  */
+#line 1996 "./util/configparser.y"
         {
 		OUTYY(("P(server_aggressive_nsec:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4938,11 +4949,11 @@ yyparse (void)
 				(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4942 "util/configparser.c"
+#line 4953 "util/configparser.c"
     break;
 
-  case 469: /* server_ignore_cd_flag: VAR_IGNORE_CD_FLAG STRING_ARG  */
-#line 2003 "./util/configparser.y"
+  case 471: /* server_ignore_cd_flag: VAR_IGNORE_CD_FLAG STRING_ARG  */
+#line 2007 "./util/configparser.y"
         {
 		OUTYY(("P(server_ignore_cd_flag:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4950,11 +4961,11 @@ yyparse (void)
 		else cfg_parser->cfg->ignore_cd = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4954 "util/configparser.c"
+#line 4965 "util/configparser.c"
     break;
 
-  case 470: /* server_serve_expired: VAR_SERVE_EXPIRED STRING_ARG  */
-#line 2012 "./util/configparser.y"
+  case 472: /* server_serve_expired: VAR_SERVE_EXPIRED STRING_ARG  */
+#line 2016 "./util/configparser.y"
         {
 		OUTYY(("P(server_serve_expired:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4962,11 +4973,11 @@ yyparse (void)
 		else cfg_parser->cfg->serve_expired = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4966 "util/configparser.c"
+#line 4977 "util/configparser.c"
     break;
 
-  case 471: /* server_serve_expired_ttl: VAR_SERVE_EXPIRED_TTL STRING_ARG  */
-#line 2021 "./util/configparser.y"
+  case 473: /* server_serve_expired_ttl: VAR_SERVE_EXPIRED_TTL STRING_ARG  */
+#line 2025 "./util/configparser.y"
         {
 		OUTYY(("P(server_serve_expired_ttl:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4974,11 +4985,11 @@ yyparse (void)
 		else cfg_parser->cfg->serve_expired_ttl = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 4978 "util/configparser.c"
+#line 4989 "util/configparser.c"
     break;
 
-  case 472: /* server_serve_expired_ttl_reset: VAR_SERVE_EXPIRED_TTL_RESET STRING_ARG  */
-#line 2030 "./util/configparser.y"
+  case 474: /* server_serve_expired_ttl_reset: VAR_SERVE_EXPIRED_TTL_RESET STRING_ARG  */
+#line 2034 "./util/configparser.y"
         {
 		OUTYY(("P(server_serve_expired_ttl_reset:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -4986,11 +4997,11 @@ yyparse (void)
 		else cfg_parser->cfg->serve_expired_ttl_reset = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 4990 "util/configparser.c"
+#line 5001 "util/configparser.c"
     break;
 
-  case 473: /* server_serve_expired_reply_ttl: VAR_SERVE_EXPIRED_REPLY_TTL STRING_ARG  */
-#line 2039 "./util/configparser.y"
+  case 475: /* server_serve_expired_reply_ttl: VAR_SERVE_EXPIRED_REPLY_TTL STRING_ARG  */
+#line 2043 "./util/configparser.y"
         {
 		OUTYY(("P(server_serve_expired_reply_ttl:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -4998,11 +5009,11 @@ yyparse (void)
 		else cfg_parser->cfg->serve_expired_reply_ttl = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5002 "util/configparser.c"
+#line 5013 "util/configparser.c"
     break;
 
-  case 474: /* server_serve_expired_client_timeout: VAR_SERVE_EXPIRED_CLIENT_TIMEOUT STRING_ARG  */
-#line 2048 "./util/configparser.y"
+  case 476: /* server_serve_expired_client_timeout: VAR_SERVE_EXPIRED_CLIENT_TIMEOUT STRING_ARG  */
+#line 2052 "./util/configparser.y"
         {
 		OUTYY(("P(server_serve_expired_client_timeout:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5010,11 +5021,11 @@ yyparse (void)
 		else cfg_parser->cfg->serve_expired_client_timeout = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5014 "util/configparser.c"
+#line 5025 "util/configparser.c"
     break;
 
-  case 475: /* server_ede_serve_expired: VAR_EDE_SERVE_EXPIRED STRING_ARG  */
-#line 2057 "./util/configparser.y"
+  case 477: /* server_ede_serve_expired: VAR_EDE_SERVE_EXPIRED STRING_ARG  */
+#line 2061 "./util/configparser.y"
         {
 		OUTYY(("P(server_ede_serve_expired:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5022,11 +5033,11 @@ yyparse (void)
 		else cfg_parser->cfg->ede_serve_expired = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5026 "util/configparser.c"
+#line 5037 "util/configparser.c"
     break;
 
-  case 476: /* server_serve_original_ttl: VAR_SERVE_ORIGINAL_TTL STRING_ARG  */
-#line 2066 "./util/configparser.y"
+  case 478: /* server_serve_original_ttl: VAR_SERVE_ORIGINAL_TTL STRING_ARG  */
+#line 2070 "./util/configparser.y"
         {
 		OUTYY(("P(server_serve_original_ttl:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5034,11 +5045,11 @@ yyparse (void)
 		else cfg_parser->cfg->serve_original_ttl = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5038 "util/configparser.c"
+#line 5049 "util/configparser.c"
     break;
 
-  case 477: /* server_fake_dsa: VAR_FAKE_DSA STRING_ARG  */
-#line 2075 "./util/configparser.y"
+  case 479: /* server_fake_dsa: VAR_FAKE_DSA STRING_ARG  */
+#line 2079 "./util/configparser.y"
         {
 		OUTYY(("P(server_fake_dsa:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5050,11 +5061,11 @@ yyparse (void)
 #endif
 		free((yyvsp[0].str));
 	}
-#line 5054 "util/configparser.c"
+#line 5065 "util/configparser.c"
     break;
 
-  case 478: /* server_fake_sha1: VAR_FAKE_SHA1 STRING_ARG  */
-#line 2088 "./util/configparser.y"
+  case 480: /* server_fake_sha1: VAR_FAKE_SHA1 STRING_ARG  */
+#line 2092 "./util/configparser.y"
         {
 		OUTYY(("P(server_fake_sha1:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5066,11 +5077,11 @@ yyparse (void)
 #endif
 		free((yyvsp[0].str));
 	}
-#line 5070 "util/configparser.c"
+#line 5081 "util/configparser.c"
     break;
 
-  case 479: /* server_val_log_level: VAR_VAL_LOG_LEVEL STRING_ARG  */
-#line 2101 "./util/configparser.y"
+  case 481: /* server_val_log_level: VAR_VAL_LOG_LEVEL STRING_ARG  */
+#line 2105 "./util/configparser.y"
         {
 		OUTYY(("P(server_val_log_level:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5078,21 +5089,21 @@ yyparse (void)
 		else cfg_parser->cfg->val_log_level = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5082 "util/configparser.c"
+#line 5093 "util/configparser.c"
     break;
 
-  case 480: /* server_val_nsec3_keysize_iterations: VAR_VAL_NSEC3_KEYSIZE_ITERATIONS STRING_ARG  */
-#line 2110 "./util/configparser.y"
+  case 482: /* server_val_nsec3_keysize_iterations: VAR_VAL_NSEC3_KEYSIZE_ITERATIONS STRING_ARG  */
+#line 2114 "./util/configparser.y"
         {
 		OUTYY(("P(server_val_nsec3_keysize_iterations:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->val_nsec3_key_iterations);
 		cfg_parser->cfg->val_nsec3_key_iterations = (yyvsp[0].str);
 	}
-#line 5092 "util/configparser.c"
+#line 5103 "util/configparser.c"
     break;
 
-  case 481: /* server_zonemd_permissive_mode: VAR_ZONEMD_PERMISSIVE_MODE STRING_ARG  */
-#line 2117 "./util/configparser.y"
+  case 483: /* server_zonemd_permissive_mode: VAR_ZONEMD_PERMISSIVE_MODE STRING_ARG  */
+#line 2121 "./util/configparser.y"
         {
 		OUTYY(("P(server_zonemd_permissive_mode:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5100,11 +5111,11 @@ yyparse (void)
 		else	cfg_parser->cfg->zonemd_permissive_mode = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5104 "util/configparser.c"
+#line 5115 "util/configparser.c"
     break;
 
-  case 482: /* server_add_holddown: VAR_ADD_HOLDDOWN STRING_ARG  */
-#line 2126 "./util/configparser.y"
+  case 484: /* server_add_holddown: VAR_ADD_HOLDDOWN STRING_ARG  */
+#line 2130 "./util/configparser.y"
         {
 		OUTYY(("P(server_add_holddown:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5112,11 +5123,11 @@ yyparse (void)
 		else cfg_parser->cfg->add_holddown = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5116 "util/configparser.c"
+#line 5127 "util/configparser.c"
     break;
 
-  case 483: /* server_del_holddown: VAR_DEL_HOLDDOWN STRING_ARG  */
-#line 2135 "./util/configparser.y"
+  case 485: /* server_del_holddown: VAR_DEL_HOLDDOWN STRING_ARG  */
+#line 2139 "./util/configparser.y"
         {
 		OUTYY(("P(server_del_holddown:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5124,11 +5135,11 @@ yyparse (void)
 		else cfg_parser->cfg->del_holddown = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5128 "util/configparser.c"
+#line 5139 "util/configparser.c"
     break;
 
-  case 484: /* server_keep_missing: VAR_KEEP_MISSING STRING_ARG  */
-#line 2144 "./util/configparser.y"
+  case 486: /* server_keep_missing: VAR_KEEP_MISSING STRING_ARG  */
+#line 2148 "./util/configparser.y"
         {
 		OUTYY(("P(server_keep_missing:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5136,11 +5147,11 @@ yyparse (void)
 		else cfg_parser->cfg->keep_missing = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5140 "util/configparser.c"
+#line 5151 "util/configparser.c"
     break;
 
-  case 485: /* server_permit_small_holddown: VAR_PERMIT_SMALL_HOLDDOWN STRING_ARG  */
-#line 2153 "./util/configparser.y"
+  case 487: /* server_permit_small_holddown: VAR_PERMIT_SMALL_HOLDDOWN STRING_ARG  */
+#line 2157 "./util/configparser.y"
         {
 		OUTYY(("P(server_permit_small_holddown:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5149,22 +5160,22 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5153 "util/configparser.c"
+#line 5164 "util/configparser.c"
     break;
 
-  case 486: /* server_key_cache_size: VAR_KEY_CACHE_SIZE STRING_ARG  */
-#line 2162 "./util/configparser.y"
+  case 488: /* server_key_cache_size: VAR_KEY_CACHE_SIZE STRING_ARG  */
+#line 2166 "./util/configparser.y"
         {
 		OUTYY(("P(server_key_cache_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->key_cache_size))
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 5164 "util/configparser.c"
+#line 5175 "util/configparser.c"
     break;
 
-  case 487: /* server_key_cache_slabs: VAR_KEY_CACHE_SLABS STRING_ARG  */
-#line 2170 "./util/configparser.y"
+  case 489: /* server_key_cache_slabs: VAR_KEY_CACHE_SLABS STRING_ARG  */
+#line 2174 "./util/configparser.y"
         {
 		OUTYY(("P(server_key_cache_slabs:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0) {
@@ -5176,22 +5187,22 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 5180 "util/configparser.c"
+#line 5191 "util/configparser.c"
     break;
 
-  case 488: /* server_neg_cache_size: VAR_NEG_CACHE_SIZE STRING_ARG  */
-#line 2183 "./util/configparser.y"
+  case 490: /* server_neg_cache_size: VAR_NEG_CACHE_SIZE STRING_ARG  */
+#line 2187 "./util/configparser.y"
         {
 		OUTYY(("P(server_neg_cache_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->neg_cache_size))
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 5191 "util/configparser.c"
+#line 5202 "util/configparser.c"
     break;
 
-  case 489: /* server_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG  */
-#line 2191 "./util/configparser.y"
+  case 491: /* server_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG  */
+#line 2195 "./util/configparser.y"
         {
 		OUTYY(("P(server_local_zone:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "static")!=0 && strcmp((yyvsp[0].str), "deny")!=0 &&
@@ -5245,21 +5256,21 @@ yyparse (void)
 				fatal_exit("out of memory adding local-zone");
 		}
 	}
-#line 5249 "util/configparser.c"
+#line 5260 "util/configparser.c"
     break;
 
-  case 490: /* server_local_data: VAR_LOCAL_DATA STRING_ARG  */
-#line 2246 "./util/configparser.y"
+  case 492: /* server_local_data: VAR_LOCAL_DATA STRING_ARG  */
+#line 2250 "./util/configparser.y"
         {
 		OUTYY(("P(server_local_data:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->local_data, (yyvsp[0].str)))
 			fatal_exit("out of memory adding local-data");
 	}
-#line 5259 "util/configparser.c"
+#line 5270 "util/configparser.c"
     break;
 
-  case 491: /* server_local_data_ptr: VAR_LOCAL_DATA_PTR STRING_ARG  */
-#line 2253 "./util/configparser.y"
+  case 493: /* server_local_data_ptr: VAR_LOCAL_DATA_PTR STRING_ARG  */
+#line 2257 "./util/configparser.y"
         {
 		char* ptr;
 		OUTYY(("P(server_local_data_ptr:%s)\n", (yyvsp[0].str)));
@@ -5273,11 +5284,11 @@ yyparse (void)
 			yyerror("local-data-ptr could not be reversed");
 		}
 	}
-#line 5277 "util/configparser.c"
+#line 5288 "util/configparser.c"
     break;
 
-  case 492: /* server_minimal_responses: VAR_MINIMAL_RESPONSES STRING_ARG  */
-#line 2268 "./util/configparser.y"
+  case 494: /* server_minimal_responses: VAR_MINIMAL_RESPONSES STRING_ARG  */
+#line 2272 "./util/configparser.y"
         {
 		OUTYY(("P(server_minimal_responses:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5286,11 +5297,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5290 "util/configparser.c"
+#line 5301 "util/configparser.c"
     break;
 
-  case 493: /* server_rrset_roundrobin: VAR_RRSET_ROUNDROBIN STRING_ARG  */
-#line 2278 "./util/configparser.y"
+  case 495: /* server_rrset_roundrobin: VAR_RRSET_ROUNDROBIN STRING_ARG  */
+#line 2282 "./util/configparser.y"
         {
 		OUTYY(("P(server_rrset_roundrobin:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5299,41 +5310,41 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5303 "util/configparser.c"
+#line 5314 "util/configparser.c"
     break;
 
-  case 494: /* server_unknown_server_time_limit: VAR_UNKNOWN_SERVER_TIME_LIMIT STRING_ARG  */
-#line 2288 "./util/configparser.y"
+  case 496: /* server_unknown_server_time_limit: VAR_UNKNOWN_SERVER_TIME_LIMIT STRING_ARG  */
+#line 2292 "./util/configparser.y"
         {
 		OUTYY(("P(server_unknown_server_time_limit:%s)\n", (yyvsp[0].str)));
 		cfg_parser->cfg->unknown_server_time_limit = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5313 "util/configparser.c"
+#line 5324 "util/configparser.c"
     break;
 
-  case 495: /* server_max_udp_size: VAR_MAX_UDP_SIZE STRING_ARG  */
-#line 2295 "./util/configparser.y"
+  case 497: /* server_max_udp_size: VAR_MAX_UDP_SIZE STRING_ARG  */
+#line 2299 "./util/configparser.y"
         {
 		OUTYY(("P(server_max_udp_size:%s)\n", (yyvsp[0].str)));
 		cfg_parser->cfg->max_udp_size = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5323 "util/configparser.c"
+#line 5334 "util/configparser.c"
     break;
 
-  case 496: /* server_dns64_prefix: VAR_DNS64_PREFIX STRING_ARG  */
-#line 2302 "./util/configparser.y"
+  case 498: /* server_dns64_prefix: VAR_DNS64_PREFIX STRING_ARG  */
+#line 2306 "./util/configparser.y"
         {
 		OUTYY(("P(dns64_prefix:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dns64_prefix);
 		cfg_parser->cfg->dns64_prefix = (yyvsp[0].str);
 	}
-#line 5333 "util/configparser.c"
+#line 5344 "util/configparser.c"
     break;
 
-  case 497: /* server_dns64_synthall: VAR_DNS64_SYNTHALL STRING_ARG  */
-#line 2309 "./util/configparser.y"
+  case 499: /* server_dns64_synthall: VAR_DNS64_SYNTHALL STRING_ARG  */
+#line 2313 "./util/configparser.y"
         {
 		OUTYY(("P(server_dns64_synthall:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5341,22 +5352,22 @@ yyparse (void)
 		else cfg_parser->cfg->dns64_synthall = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5345 "util/configparser.c"
+#line 5356 "util/configparser.c"
     break;
 
-  case 498: /* server_dns64_ignore_aaaa: VAR_DNS64_IGNORE_AAAA STRING_ARG  */
-#line 2318 "./util/configparser.y"
+  case 500: /* server_dns64_ignore_aaaa: VAR_DNS64_IGNORE_AAAA STRING_ARG  */
+#line 2322 "./util/configparser.y"
         {
 		OUTYY(("P(dns64_ignore_aaaa:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->dns64_ignore_aaaa,
 			(yyvsp[0].str)))
 			fatal_exit("out of memory adding dns64-ignore-aaaa");
 	}
-#line 5356 "util/configparser.c"
+#line 5367 "util/configparser.c"
     break;
 
-  case 499: /* server_define_tag: VAR_DEFINE_TAG STRING_ARG  */
-#line 2326 "./util/configparser.y"
+  case 501: /* server_define_tag: VAR_DEFINE_TAG STRING_ARG  */
+#line 2330 "./util/configparser.y"
         {
 		char* p, *s = (yyvsp[0].str);
 		OUTYY(("P(server_define_tag:%s)\n", (yyvsp[0].str)));
@@ -5369,11 +5380,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 5373 "util/configparser.c"
+#line 5384 "util/configparser.c"
     break;
 
-  case 500: /* server_local_zone_tag: VAR_LOCAL_ZONE_TAG STRING_ARG STRING_ARG  */
-#line 2340 "./util/configparser.y"
+  case 502: /* server_local_zone_tag: VAR_LOCAL_ZONE_TAG STRING_ARG STRING_ARG  */
+#line 2344 "./util/configparser.y"
         {
 		size_t len = 0;
 		uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
@@ -5393,11 +5404,11 @@ yyparse (void)
 			}
 		}
 	}
-#line 5397 "util/configparser.c"
+#line 5408 "util/configparser.c"
     break;
 
-  case 501: /* server_access_control_tag: VAR_ACCESS_CONTROL_TAG STRING_ARG STRING_ARG  */
-#line 2361 "./util/configparser.y"
+  case 503: /* server_access_control_tag: VAR_ACCESS_CONTROL_TAG STRING_ARG STRING_ARG  */
+#line 2365 "./util/configparser.y"
         {
 		size_t len = 0;
 		uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
@@ -5417,11 +5428,11 @@ yyparse (void)
 			}
 		}
 	}
-#line 5421 "util/configparser.c"
+#line 5432 "util/configparser.c"
     break;
 
-  case 502: /* server_access_control_tag_action: VAR_ACCESS_CONTROL_TAG_ACTION STRING_ARG STRING_ARG STRING_ARG  */
-#line 2382 "./util/configparser.y"
+  case 504: /* server_access_control_tag_action: VAR_ACCESS_CONTROL_TAG_ACTION STRING_ARG STRING_ARG STRING_ARG  */
+#line 2386 "./util/configparser.y"
         {
 		OUTYY(("P(server_access_control_tag_action:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
 		if(!cfg_str3list_insert(&cfg_parser->cfg->acl_tag_actions,
@@ -5432,11 +5443,11 @@ yyparse (void)
 			free((yyvsp[0].str));
 		}
 	}
-#line 5436 "util/configparser.c"
+#line 5447 "util/configparser.c"
     break;
 
-  case 503: /* server_access_control_tag_data: VAR_ACCESS_CONTROL_TAG_DATA STRING_ARG STRING_ARG STRING_ARG  */
-#line 2394 "./util/configparser.y"
+  case 505: /* server_access_control_tag_data: VAR_ACCESS_CONTROL_TAG_DATA STRING_ARG STRING_ARG STRING_ARG  */
+#line 2398 "./util/configparser.y"
         {
 		OUTYY(("P(server_access_control_tag_data:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
 		if(!cfg_str3list_insert(&cfg_parser->cfg->acl_tag_datas,
@@ -5447,11 +5458,11 @@ yyparse (void)
 			free((yyvsp[0].str));
 		}
 	}
-#line 5451 "util/configparser.c"
+#line 5462 "util/configparser.c"
     break;
 
-  case 504: /* server_local_zone_override: VAR_LOCAL_ZONE_OVERRIDE STRING_ARG STRING_ARG STRING_ARG  */
-#line 2406 "./util/configparser.y"
+  case 506: /* server_local_zone_override: VAR_LOCAL_ZONE_OVERRIDE STRING_ARG STRING_ARG STRING_ARG  */
+#line 2410 "./util/configparser.y"
         {
 		OUTYY(("P(server_local_zone_override:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
 		if(!cfg_str3list_insert(&cfg_parser->cfg->local_zone_overrides,
@@ -5462,11 +5473,11 @@ yyparse (void)
 			free((yyvsp[0].str));
 		}
 	}
-#line 5466 "util/configparser.c"
+#line 5477 "util/configparser.c"
     break;
 
-  case 505: /* server_access_control_view: VAR_ACCESS_CONTROL_VIEW STRING_ARG STRING_ARG  */
-#line 2418 "./util/configparser.y"
+  case 507: /* server_access_control_view: VAR_ACCESS_CONTROL_VIEW STRING_ARG STRING_ARG  */
+#line 2422 "./util/configparser.y"
         {
 		OUTYY(("P(server_access_control_view:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		if(!cfg_str2list_insert(&cfg_parser->cfg->acl_view,
@@ -5474,11 +5485,11 @@ yyparse (void)
 			yyerror("out of memory");
 		}
 	}
-#line 5478 "util/configparser.c"
+#line 5489 "util/configparser.c"
     break;
 
-  case 506: /* server_interface_tag: VAR_INTERFACE_TAG STRING_ARG STRING_ARG  */
-#line 2427 "./util/configparser.y"
+  case 508: /* server_interface_tag: VAR_INTERFACE_TAG STRING_ARG STRING_ARG  */
+#line 2431 "./util/configparser.y"
         {
 		size_t len = 0;
 		uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
@@ -5498,11 +5509,11 @@ yyparse (void)
 			}
 		}
 	}
-#line 5502 "util/configparser.c"
+#line 5513 "util/configparser.c"
     break;
 
-  case 507: /* server_interface_tag_action: VAR_INTERFACE_TAG_ACTION STRING_ARG STRING_ARG STRING_ARG  */
-#line 2448 "./util/configparser.y"
+  case 509: /* server_interface_tag_action: VAR_INTERFACE_TAG_ACTION STRING_ARG STRING_ARG STRING_ARG  */
+#line 2452 "./util/configparser.y"
         {
 		OUTYY(("P(server_interface_tag_action:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
 		if(!cfg_str3list_insert(&cfg_parser->cfg->interface_tag_actions,
@@ -5513,11 +5524,11 @@ yyparse (void)
 			free((yyvsp[0].str));
 		}
 	}
-#line 5517 "util/configparser.c"
+#line 5528 "util/configparser.c"
     break;
 
-  case 508: /* server_interface_tag_data: VAR_INTERFACE_TAG_DATA STRING_ARG STRING_ARG STRING_ARG  */
-#line 2460 "./util/configparser.y"
+  case 510: /* server_interface_tag_data: VAR_INTERFACE_TAG_DATA STRING_ARG STRING_ARG STRING_ARG  */
+#line 2464 "./util/configparser.y"
         {
 		OUTYY(("P(server_interface_tag_data:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
 		if(!cfg_str3list_insert(&cfg_parser->cfg->interface_tag_datas,
@@ -5528,11 +5539,11 @@ yyparse (void)
 			free((yyvsp[0].str));
 		}
 	}
-#line 5532 "util/configparser.c"
+#line 5543 "util/configparser.c"
     break;
 
-  case 509: /* server_interface_view: VAR_INTERFACE_VIEW STRING_ARG STRING_ARG  */
-#line 2472 "./util/configparser.y"
+  case 511: /* server_interface_view: VAR_INTERFACE_VIEW STRING_ARG STRING_ARG  */
+#line 2476 "./util/configparser.y"
         {
 		OUTYY(("P(server_interface_view:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		if(!cfg_str2list_insert(&cfg_parser->cfg->interface_view,
@@ -5540,11 +5551,11 @@ yyparse (void)
 			yyerror("out of memory");
 		}
 	}
-#line 5544 "util/configparser.c"
+#line 5555 "util/configparser.c"
     break;
 
-  case 510: /* server_response_ip_tag: VAR_RESPONSE_IP_TAG STRING_ARG STRING_ARG  */
-#line 2481 "./util/configparser.y"
+  case 512: /* server_response_ip_tag: VAR_RESPONSE_IP_TAG STRING_ARG STRING_ARG  */
+#line 2485 "./util/configparser.y"
         {
 		size_t len = 0;
 		uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
@@ -5564,11 +5575,11 @@ yyparse (void)
 			}
 		}
 	}
-#line 5568 "util/configparser.c"
+#line 5579 "util/configparser.c"
     break;
 
-  case 511: /* server_ip_ratelimit: VAR_IP_RATELIMIT STRING_ARG  */
-#line 2502 "./util/configparser.y"
+  case 513: /* server_ip_ratelimit: VAR_IP_RATELIMIT STRING_ARG  */
+#line 2506 "./util/configparser.y"
         {
 		OUTYY(("P(server_ip_ratelimit:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5576,11 +5587,11 @@ yyparse (void)
 		else cfg_parser->cfg->ip_ratelimit = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5580 "util/configparser.c"
+#line 5591 "util/configparser.c"
     break;
 
-  case 512: /* server_ratelimit: VAR_RATELIMIT STRING_ARG  */
-#line 2511 "./util/configparser.y"
+  case 514: /* server_ratelimit: VAR_RATELIMIT STRING_ARG  */
+#line 2515 "./util/configparser.y"
         {
 		OUTYY(("P(server_ratelimit:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5588,33 +5599,33 @@ yyparse (void)
 		else cfg_parser->cfg->ratelimit = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5592 "util/configparser.c"
+#line 5603 "util/configparser.c"
     break;
 
-  case 513: /* server_ip_ratelimit_size: VAR_IP_RATELIMIT_SIZE STRING_ARG  */
-#line 2520 "./util/configparser.y"
+  case 515: /* server_ip_ratelimit_size: VAR_IP_RATELIMIT_SIZE STRING_ARG  */
+#line 2524 "./util/configparser.y"
         {
 		OUTYY(("P(server_ip_ratelimit_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->ip_ratelimit_size))
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 5603 "util/configparser.c"
+#line 5614 "util/configparser.c"
     break;
 
-  case 514: /* server_ratelimit_size: VAR_RATELIMIT_SIZE STRING_ARG  */
-#line 2528 "./util/configparser.y"
+  case 516: /* server_ratelimit_size: VAR_RATELIMIT_SIZE STRING_ARG  */
+#line 2532 "./util/configparser.y"
         {
 		OUTYY(("P(server_ratelimit_size:%s)\n", (yyvsp[0].str)));
 		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->ratelimit_size))
 			yyerror("memory size expected");
 		free((yyvsp[0].str));
 	}
-#line 5614 "util/configparser.c"
+#line 5625 "util/configparser.c"
     break;
 
-  case 515: /* server_ip_ratelimit_slabs: VAR_IP_RATELIMIT_SLABS STRING_ARG  */
-#line 2536 "./util/configparser.y"
+  case 517: /* server_ip_ratelimit_slabs: VAR_IP_RATELIMIT_SLABS STRING_ARG  */
+#line 2540 "./util/configparser.y"
         {
 		OUTYY(("P(server_ip_ratelimit_slabs:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0) {
@@ -5626,11 +5637,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 5630 "util/configparser.c"
+#line 5641 "util/configparser.c"
     break;
 
-  case 516: /* server_ratelimit_slabs: VAR_RATELIMIT_SLABS STRING_ARG  */
-#line 2549 "./util/configparser.y"
+  case 518: /* server_ratelimit_slabs: VAR_RATELIMIT_SLABS STRING_ARG  */
+#line 2553 "./util/configparser.y"
         {
 		OUTYY(("P(server_ratelimit_slabs:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0) {
@@ -5642,11 +5653,11 @@ yyparse (void)
 		}
 		free((yyvsp[0].str));
 	}
-#line 5646 "util/configparser.c"
+#line 5657 "util/configparser.c"
     break;
 
-  case 517: /* server_ratelimit_for_domain: VAR_RATELIMIT_FOR_DOMAIN STRING_ARG STRING_ARG  */
-#line 2562 "./util/configparser.y"
+  case 519: /* server_ratelimit_for_domain: VAR_RATELIMIT_FOR_DOMAIN STRING_ARG STRING_ARG  */
+#line 2566 "./util/configparser.y"
         {
 		OUTYY(("P(server_ratelimit_for_domain:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0) {
@@ -5660,11 +5671,11 @@ yyparse (void)
 					"ratelimit-for-domain");
 		}
 	}
-#line 5664 "util/configparser.c"
+#line 5675 "util/configparser.c"
     break;
 
-  case 518: /* server_ratelimit_below_domain: VAR_RATELIMIT_BELOW_DOMAIN STRING_ARG STRING_ARG  */
-#line 2577 "./util/configparser.y"
+  case 520: /* server_ratelimit_below_domain: VAR_RATELIMIT_BELOW_DOMAIN STRING_ARG STRING_ARG  */
+#line 2581 "./util/configparser.y"
         {
 		OUTYY(("P(server_ratelimit_below_domain:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0) {
@@ -5678,11 +5689,11 @@ yyparse (void)
 					"ratelimit-below-domain");
 		}
 	}
-#line 5682 "util/configparser.c"
+#line 5693 "util/configparser.c"
     break;
 
-  case 519: /* server_ip_ratelimit_factor: VAR_IP_RATELIMIT_FACTOR STRING_ARG  */
-#line 2592 "./util/configparser.y"
+  case 521: /* server_ip_ratelimit_factor: VAR_IP_RATELIMIT_FACTOR STRING_ARG  */
+#line 2596 "./util/configparser.y"
         {
 		OUTYY(("P(server_ip_ratelimit_factor:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5690,11 +5701,11 @@ yyparse (void)
 		else cfg_parser->cfg->ip_ratelimit_factor = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5694 "util/configparser.c"
+#line 5705 "util/configparser.c"
     break;
 
-  case 520: /* server_ratelimit_factor: VAR_RATELIMIT_FACTOR STRING_ARG  */
-#line 2601 "./util/configparser.y"
+  case 522: /* server_ratelimit_factor: VAR_RATELIMIT_FACTOR STRING_ARG  */
+#line 2605 "./util/configparser.y"
         {
 		OUTYY(("P(server_ratelimit_factor:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5702,11 +5713,11 @@ yyparse (void)
 		else cfg_parser->cfg->ratelimit_factor = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5706 "util/configparser.c"
+#line 5717 "util/configparser.c"
     break;
 
-  case 521: /* server_ip_ratelimit_backoff: VAR_IP_RATELIMIT_BACKOFF STRING_ARG  */
-#line 2610 "./util/configparser.y"
+  case 523: /* server_ip_ratelimit_backoff: VAR_IP_RATELIMIT_BACKOFF STRING_ARG  */
+#line 2614 "./util/configparser.y"
         {
 		OUTYY(("P(server_ip_ratelimit_backoff:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5715,11 +5726,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5719 "util/configparser.c"
+#line 5730 "util/configparser.c"
     break;
 
-  case 522: /* server_ratelimit_backoff: VAR_RATELIMIT_BACKOFF STRING_ARG  */
-#line 2620 "./util/configparser.y"
+  case 524: /* server_ratelimit_backoff: VAR_RATELIMIT_BACKOFF STRING_ARG  */
+#line 2624 "./util/configparser.y"
         {
 		OUTYY(("P(server_ratelimit_backoff:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5728,11 +5739,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5732 "util/configparser.c"
+#line 5743 "util/configparser.c"
     break;
 
-  case 523: /* server_outbound_msg_retry: VAR_OUTBOUND_MSG_RETRY STRING_ARG  */
-#line 2630 "./util/configparser.y"
+  case 525: /* server_outbound_msg_retry: VAR_OUTBOUND_MSG_RETRY STRING_ARG  */
+#line 2634 "./util/configparser.y"
         {
 		OUTYY(("P(server_outbound_msg_retry:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5740,20 +5751,20 @@ yyparse (void)
 		else cfg_parser->cfg->outbound_msg_retry = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5744 "util/configparser.c"
+#line 5755 "util/configparser.c"
     break;
 
-  case 524: /* server_low_rtt: VAR_LOW_RTT STRING_ARG  */
-#line 2639 "./util/configparser.y"
+  case 526: /* server_low_rtt: VAR_LOW_RTT STRING_ARG  */
+#line 2643 "./util/configparser.y"
         {
 		OUTYY(("P(low-rtt option is deprecated, use fast-server-num instead)\n"));
 		free((yyvsp[0].str));
 	}
-#line 5753 "util/configparser.c"
+#line 5764 "util/configparser.c"
     break;
 
-  case 525: /* server_fast_server_num: VAR_FAST_SERVER_NUM STRING_ARG  */
-#line 2645 "./util/configparser.y"
+  case 527: /* server_fast_server_num: VAR_FAST_SERVER_NUM STRING_ARG  */
+#line 2649 "./util/configparser.y"
         {
 		OUTYY(("P(server_fast_server_num:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) <= 0)
@@ -5761,11 +5772,11 @@ yyparse (void)
 		else cfg_parser->cfg->fast_server_num = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5765 "util/configparser.c"
+#line 5776 "util/configparser.c"
     break;
 
-  case 526: /* server_fast_server_permil: VAR_FAST_SERVER_PERMIL STRING_ARG  */
-#line 2654 "./util/configparser.y"
+  case 528: /* server_fast_server_permil: VAR_FAST_SERVER_PERMIL STRING_ARG  */
+#line 2658 "./util/configparser.y"
         {
 		OUTYY(("P(server_fast_server_permil:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5773,11 +5784,11 @@ yyparse (void)
 		else cfg_parser->cfg->fast_server_permil = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5777 "util/configparser.c"
+#line 5788 "util/configparser.c"
     break;
 
-  case 527: /* server_qname_minimisation: VAR_QNAME_MINIMISATION STRING_ARG  */
-#line 2663 "./util/configparser.y"
+  case 529: /* server_qname_minimisation: VAR_QNAME_MINIMISATION STRING_ARG  */
+#line 2667 "./util/configparser.y"
         {
 		OUTYY(("P(server_qname_minimisation:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5786,11 +5797,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5790 "util/configparser.c"
+#line 5801 "util/configparser.c"
     break;
 
-  case 528: /* server_qname_minimisation_strict: VAR_QNAME_MINIMISATION_STRICT STRING_ARG  */
-#line 2673 "./util/configparser.y"
+  case 530: /* server_qname_minimisation_strict: VAR_QNAME_MINIMISATION_STRICT STRING_ARG  */
+#line 2677 "./util/configparser.y"
         {
 		OUTYY(("P(server_qname_minimisation_strict:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5799,11 +5810,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5803 "util/configparser.c"
+#line 5814 "util/configparser.c"
     break;
 
-  case 529: /* server_pad_responses: VAR_PAD_RESPONSES STRING_ARG  */
-#line 2683 "./util/configparser.y"
+  case 531: /* server_pad_responses: VAR_PAD_RESPONSES STRING_ARG  */
+#line 2687 "./util/configparser.y"
         {
 		OUTYY(("P(server_pad_responses:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5812,11 +5823,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5816 "util/configparser.c"
+#line 5827 "util/configparser.c"
     break;
 
-  case 530: /* server_pad_responses_block_size: VAR_PAD_RESPONSES_BLOCK_SIZE STRING_ARG  */
-#line 2693 "./util/configparser.y"
+  case 532: /* server_pad_responses_block_size: VAR_PAD_RESPONSES_BLOCK_SIZE STRING_ARG  */
+#line 2697 "./util/configparser.y"
         {
 		OUTYY(("P(server_pad_responses_block_size:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -5824,11 +5835,11 @@ yyparse (void)
 		else cfg_parser->cfg->pad_responses_block_size = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5828 "util/configparser.c"
+#line 5839 "util/configparser.c"
     break;
 
-  case 531: /* server_pad_queries: VAR_PAD_QUERIES STRING_ARG  */
-#line 2702 "./util/configparser.y"
+  case 533: /* server_pad_queries: VAR_PAD_QUERIES STRING_ARG  */
+#line 2706 "./util/configparser.y"
         {
 		OUTYY(("P(server_pad_queries:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5837,11 +5848,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5841 "util/configparser.c"
+#line 5852 "util/configparser.c"
     break;
 
-  case 532: /* server_pad_queries_block_size: VAR_PAD_QUERIES_BLOCK_SIZE STRING_ARG  */
-#line 2712 "./util/configparser.y"
+  case 534: /* server_pad_queries_block_size: VAR_PAD_QUERIES_BLOCK_SIZE STRING_ARG  */
+#line 2716 "./util/configparser.y"
         {
 		OUTYY(("P(server_pad_queries_block_size:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -5849,11 +5860,11 @@ yyparse (void)
 		else cfg_parser->cfg->pad_queries_block_size = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5853 "util/configparser.c"
+#line 5864 "util/configparser.c"
     break;
 
-  case 533: /* server_ipsecmod_enabled: VAR_IPSECMOD_ENABLED STRING_ARG  */
-#line 2721 "./util/configparser.y"
+  case 535: /* server_ipsecmod_enabled: VAR_IPSECMOD_ENABLED STRING_ARG  */
+#line 2725 "./util/configparser.y"
         {
 	#ifdef USE_IPSECMOD
 		OUTYY(("P(server_ipsecmod_enabled:%s)\n", (yyvsp[0].str)));
@@ -5865,11 +5876,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 5869 "util/configparser.c"
+#line 5880 "util/configparser.c"
     break;
 
-  case 534: /* server_ipsecmod_ignore_bogus: VAR_IPSECMOD_IGNORE_BOGUS STRING_ARG  */
-#line 2734 "./util/configparser.y"
+  case 536: /* server_ipsecmod_ignore_bogus: VAR_IPSECMOD_IGNORE_BOGUS STRING_ARG  */
+#line 2738 "./util/configparser.y"
         {
 	#ifdef USE_IPSECMOD
 		OUTYY(("P(server_ipsecmod_ignore_bogus:%s)\n", (yyvsp[0].str)));
@@ -5881,11 +5892,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 5885 "util/configparser.c"
+#line 5896 "util/configparser.c"
     break;
 
-  case 535: /* server_ipsecmod_hook: VAR_IPSECMOD_HOOK STRING_ARG  */
-#line 2747 "./util/configparser.y"
+  case 537: /* server_ipsecmod_hook: VAR_IPSECMOD_HOOK STRING_ARG  */
+#line 2751 "./util/configparser.y"
         {
 	#ifdef USE_IPSECMOD
 		OUTYY(("P(server_ipsecmod_hook:%s)\n", (yyvsp[0].str)));
@@ -5896,11 +5907,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 5900 "util/configparser.c"
+#line 5911 "util/configparser.c"
     break;
 
-  case 536: /* server_ipsecmod_max_ttl: VAR_IPSECMOD_MAX_TTL STRING_ARG  */
-#line 2759 "./util/configparser.y"
+  case 538: /* server_ipsecmod_max_ttl: VAR_IPSECMOD_MAX_TTL STRING_ARG  */
+#line 2763 "./util/configparser.y"
         {
 	#ifdef USE_IPSECMOD
 		OUTYY(("P(server_ipsecmod_max_ttl:%s)\n", (yyvsp[0].str)));
@@ -5913,11 +5924,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 5917 "util/configparser.c"
+#line 5928 "util/configparser.c"
     break;
 
-  case 537: /* server_ipsecmod_whitelist: VAR_IPSECMOD_WHITELIST STRING_ARG  */
-#line 2773 "./util/configparser.y"
+  case 539: /* server_ipsecmod_whitelist: VAR_IPSECMOD_WHITELIST STRING_ARG  */
+#line 2777 "./util/configparser.y"
         {
 	#ifdef USE_IPSECMOD
 		OUTYY(("P(server_ipsecmod_whitelist:%s)\n", (yyvsp[0].str)));
@@ -5928,11 +5939,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 5932 "util/configparser.c"
+#line 5943 "util/configparser.c"
     break;
 
-  case 538: /* server_ipsecmod_strict: VAR_IPSECMOD_STRICT STRING_ARG  */
-#line 2785 "./util/configparser.y"
+  case 540: /* server_ipsecmod_strict: VAR_IPSECMOD_STRICT STRING_ARG  */
+#line 2789 "./util/configparser.y"
         {
 	#ifdef USE_IPSECMOD
 		OUTYY(("P(server_ipsecmod_strict:%s)\n", (yyvsp[0].str)));
@@ -5945,11 +5956,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 5949 "util/configparser.c"
+#line 5960 "util/configparser.c"
     break;
 
-  case 539: /* server_edns_client_string: VAR_EDNS_CLIENT_STRING STRING_ARG STRING_ARG  */
-#line 2799 "./util/configparser.y"
+  case 541: /* server_edns_client_string: VAR_EDNS_CLIENT_STRING STRING_ARG STRING_ARG  */
+#line 2803 "./util/configparser.y"
         {
 		OUTYY(("P(server_edns_client_string:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		if(!cfg_str2list_insert(
@@ -5957,11 +5968,11 @@ yyparse (void)
 			fatal_exit("out of memory adding "
 				"edns-client-string");
 	}
-#line 5961 "util/configparser.c"
+#line 5972 "util/configparser.c"
     break;
 
-  case 540: /* server_edns_client_string_opcode: VAR_EDNS_CLIENT_STRING_OPCODE STRING_ARG  */
-#line 2808 "./util/configparser.y"
+  case 542: /* server_edns_client_string_opcode: VAR_EDNS_CLIENT_STRING_OPCODE STRING_ARG  */
+#line 2812 "./util/configparser.y"
         {
 		OUTYY(("P(edns_client_string_opcode:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
@@ -5971,11 +5982,11 @@ yyparse (void)
 		else cfg_parser->cfg->edns_client_string_opcode = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 5975 "util/configparser.c"
+#line 5986 "util/configparser.c"
     break;
 
-  case 541: /* server_ede: VAR_EDE STRING_ARG  */
-#line 2819 "./util/configparser.y"
+  case 543: /* server_ede: VAR_EDE STRING_ARG  */
+#line 2823 "./util/configparser.y"
         {
 		OUTYY(("P(server_ede:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -5983,11 +5994,11 @@ yyparse (void)
 		else cfg_parser->cfg->ede = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 5987 "util/configparser.c"
+#line 5998 "util/configparser.c"
     break;
 
-  case 542: /* stub_name: VAR_NAME STRING_ARG  */
-#line 2828 "./util/configparser.y"
+  case 544: /* stub_name: VAR_NAME STRING_ARG  */
+#line 2832 "./util/configparser.y"
         {
 		OUTYY(("P(name:%s)\n", (yyvsp[0].str)));
 		if(cfg_parser->cfg->stubs->name)
@@ -5996,31 +6007,31 @@ yyparse (void)
 		free(cfg_parser->cfg->stubs->name);
 		cfg_parser->cfg->stubs->name = (yyvsp[0].str);
 	}
-#line 6000 "util/configparser.c"
+#line 6011 "util/configparser.c"
     break;
 
-  case 543: /* stub_host: VAR_STUB_HOST STRING_ARG  */
-#line 2838 "./util/configparser.y"
+  case 545: /* stub_host: VAR_STUB_HOST STRING_ARG  */
+#line 2842 "./util/configparser.y"
         {
 		OUTYY(("P(stub-host:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->hosts, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6010 "util/configparser.c"
+#line 6021 "util/configparser.c"
     break;
 
-  case 544: /* stub_addr: VAR_STUB_ADDR STRING_ARG  */
-#line 2845 "./util/configparser.y"
+  case 546: /* stub_addr: VAR_STUB_ADDR STRING_ARG  */
+#line 2849 "./util/configparser.y"
         {
 		OUTYY(("P(stub-addr:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->addrs, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6020 "util/configparser.c"
+#line 6031 "util/configparser.c"
     break;
 
-  case 545: /* stub_first: VAR_STUB_FIRST STRING_ARG  */
-#line 2852 "./util/configparser.y"
+  case 547: /* stub_first: VAR_STUB_FIRST STRING_ARG  */
+#line 2856 "./util/configparser.y"
         {
 		OUTYY(("P(stub-first:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6028,11 +6039,11 @@ yyparse (void)
 		else cfg_parser->cfg->stubs->isfirst=(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6032 "util/configparser.c"
+#line 6043 "util/configparser.c"
     break;
 
-  case 546: /* stub_no_cache: VAR_STUB_NO_CACHE STRING_ARG  */
-#line 2861 "./util/configparser.y"
+  case 548: /* stub_no_cache: VAR_STUB_NO_CACHE STRING_ARG  */
+#line 2865 "./util/configparser.y"
         {
 		OUTYY(("P(stub-no-cache:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6040,11 +6051,11 @@ yyparse (void)
 		else cfg_parser->cfg->stubs->no_cache=(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6044 "util/configparser.c"
+#line 6055 "util/configparser.c"
     break;
 
-  case 547: /* stub_ssl_upstream: VAR_STUB_SSL_UPSTREAM STRING_ARG  */
-#line 2870 "./util/configparser.y"
+  case 549: /* stub_ssl_upstream: VAR_STUB_SSL_UPSTREAM STRING_ARG  */
+#line 2874 "./util/configparser.y"
         {
 		OUTYY(("P(stub-ssl-upstream:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6053,11 +6064,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6057 "util/configparser.c"
+#line 6068 "util/configparser.c"
     break;
 
-  case 548: /* stub_tcp_upstream: VAR_STUB_TCP_UPSTREAM STRING_ARG  */
-#line 2880 "./util/configparser.y"
+  case 550: /* stub_tcp_upstream: VAR_STUB_TCP_UPSTREAM STRING_ARG  */
+#line 2884 "./util/configparser.y"
         {
                 OUTYY(("P(stub-tcp-upstream:%s)\n", (yyvsp[0].str)));
                 if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6066,11 +6077,11 @@ yyparse (void)
                         (strcmp((yyvsp[0].str), "yes")==0);
                 free((yyvsp[0].str));
         }
-#line 6070 "util/configparser.c"
+#line 6081 "util/configparser.c"
     break;
 
-  case 549: /* stub_prime: VAR_STUB_PRIME STRING_ARG  */
-#line 2890 "./util/configparser.y"
+  case 551: /* stub_prime: VAR_STUB_PRIME STRING_ARG  */
+#line 2894 "./util/configparser.y"
         {
 		OUTYY(("P(stub-prime:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6079,11 +6090,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6083 "util/configparser.c"
+#line 6094 "util/configparser.c"
     break;
 
-  case 550: /* forward_name: VAR_NAME STRING_ARG  */
-#line 2900 "./util/configparser.y"
+  case 552: /* forward_name: VAR_NAME STRING_ARG  */
+#line 2904 "./util/configparser.y"
         {
 		OUTYY(("P(name:%s)\n", (yyvsp[0].str)));
 		if(cfg_parser->cfg->forwards->name)
@@ -6092,31 +6103,31 @@ yyparse (void)
 		free(cfg_parser->cfg->forwards->name);
 		cfg_parser->cfg->forwards->name = (yyvsp[0].str);
 	}
-#line 6096 "util/configparser.c"
+#line 6107 "util/configparser.c"
     break;
 
-  case 551: /* forward_host: VAR_FORWARD_HOST STRING_ARG  */
-#line 2910 "./util/configparser.y"
+  case 553: /* forward_host: VAR_FORWARD_HOST STRING_ARG  */
+#line 2914 "./util/configparser.y"
         {
 		OUTYY(("P(forward-host:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->hosts, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6106 "util/configparser.c"
+#line 6117 "util/configparser.c"
     break;
 
-  case 552: /* forward_addr: VAR_FORWARD_ADDR STRING_ARG  */
-#line 2917 "./util/configparser.y"
+  case 554: /* forward_addr: VAR_FORWARD_ADDR STRING_ARG  */
+#line 2921 "./util/configparser.y"
         {
 		OUTYY(("P(forward-addr:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->addrs, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6116 "util/configparser.c"
+#line 6127 "util/configparser.c"
     break;
 
-  case 553: /* forward_first: VAR_FORWARD_FIRST STRING_ARG  */
-#line 2924 "./util/configparser.y"
+  case 555: /* forward_first: VAR_FORWARD_FIRST STRING_ARG  */
+#line 2928 "./util/configparser.y"
         {
 		OUTYY(("P(forward-first:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6124,11 +6135,11 @@ yyparse (void)
 		else cfg_parser->cfg->forwards->isfirst=(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6128 "util/configparser.c"
+#line 6139 "util/configparser.c"
     break;
 
-  case 554: /* forward_no_cache: VAR_FORWARD_NO_CACHE STRING_ARG  */
-#line 2933 "./util/configparser.y"
+  case 556: /* forward_no_cache: VAR_FORWARD_NO_CACHE STRING_ARG  */
+#line 2937 "./util/configparser.y"
         {
 		OUTYY(("P(forward-no-cache:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6136,11 +6147,11 @@ yyparse (void)
 		else cfg_parser->cfg->forwards->no_cache=(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6140 "util/configparser.c"
+#line 6151 "util/configparser.c"
     break;
 
-  case 555: /* forward_ssl_upstream: VAR_FORWARD_SSL_UPSTREAM STRING_ARG  */
-#line 2942 "./util/configparser.y"
+  case 557: /* forward_ssl_upstream: VAR_FORWARD_SSL_UPSTREAM STRING_ARG  */
+#line 2946 "./util/configparser.y"
         {
 		OUTYY(("P(forward-ssl-upstream:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6149,11 +6160,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6153 "util/configparser.c"
+#line 6164 "util/configparser.c"
     break;
 
-  case 556: /* forward_tcp_upstream: VAR_FORWARD_TCP_UPSTREAM STRING_ARG  */
-#line 2952 "./util/configparser.y"
+  case 558: /* forward_tcp_upstream: VAR_FORWARD_TCP_UPSTREAM STRING_ARG  */
+#line 2956 "./util/configparser.y"
         {
                 OUTYY(("P(forward-tcp-upstream:%s)\n", (yyvsp[0].str)));
                 if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6162,11 +6173,11 @@ yyparse (void)
                         (strcmp((yyvsp[0].str), "yes")==0);
                 free((yyvsp[0].str));
         }
-#line 6166 "util/configparser.c"
+#line 6177 "util/configparser.c"
     break;
 
-  case 557: /* auth_name: VAR_NAME STRING_ARG  */
-#line 2962 "./util/configparser.y"
+  case 559: /* auth_name: VAR_NAME STRING_ARG  */
+#line 2966 "./util/configparser.y"
         {
 		OUTYY(("P(name:%s)\n", (yyvsp[0].str)));
 		if(cfg_parser->cfg->auths->name)
@@ -6175,52 +6186,52 @@ yyparse (void)
 		free(cfg_parser->cfg->auths->name);
 		cfg_parser->cfg->auths->name = (yyvsp[0].str);
 	}
-#line 6179 "util/configparser.c"
+#line 6190 "util/configparser.c"
     break;
 
-  case 558: /* auth_zonefile: VAR_ZONEFILE STRING_ARG  */
-#line 2972 "./util/configparser.y"
+  case 560: /* auth_zonefile: VAR_ZONEFILE STRING_ARG  */
+#line 2976 "./util/configparser.y"
         {
 		OUTYY(("P(zonefile:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->auths->zonefile);
 		cfg_parser->cfg->auths->zonefile = (yyvsp[0].str);
 	}
-#line 6189 "util/configparser.c"
+#line 6200 "util/configparser.c"
     break;
 
-  case 559: /* auth_master: VAR_MASTER STRING_ARG  */
-#line 2979 "./util/configparser.y"
+  case 561: /* auth_master: VAR_MASTER STRING_ARG  */
+#line 2983 "./util/configparser.y"
         {
 		OUTYY(("P(master:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->auths->masters, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6199 "util/configparser.c"
+#line 6210 "util/configparser.c"
     break;
 
-  case 560: /* auth_url: VAR_URL STRING_ARG  */
-#line 2986 "./util/configparser.y"
+  case 562: /* auth_url: VAR_URL STRING_ARG  */
+#line 2990 "./util/configparser.y"
         {
 		OUTYY(("P(url:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->auths->urls, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6209 "util/configparser.c"
+#line 6220 "util/configparser.c"
     break;
 
-  case 561: /* auth_allow_notify: VAR_ALLOW_NOTIFY STRING_ARG  */
-#line 2993 "./util/configparser.y"
+  case 563: /* auth_allow_notify: VAR_ALLOW_NOTIFY STRING_ARG  */
+#line 2997 "./util/configparser.y"
         {
 		OUTYY(("P(allow-notify:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->auths->allow_notify,
 			(yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6220 "util/configparser.c"
+#line 6231 "util/configparser.c"
     break;
 
-  case 562: /* auth_zonemd_check: VAR_ZONEMD_CHECK STRING_ARG  */
-#line 3001 "./util/configparser.y"
+  case 564: /* auth_zonemd_check: VAR_ZONEMD_CHECK STRING_ARG  */
+#line 3005 "./util/configparser.y"
         {
 		OUTYY(("P(zonemd-check:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6229,11 +6240,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6233 "util/configparser.c"
+#line 6244 "util/configparser.c"
     break;
 
-  case 563: /* auth_zonemd_reject_absence: VAR_ZONEMD_REJECT_ABSENCE STRING_ARG  */
-#line 3011 "./util/configparser.y"
+  case 565: /* auth_zonemd_reject_absence: VAR_ZONEMD_REJECT_ABSENCE STRING_ARG  */
+#line 3015 "./util/configparser.y"
         {
 		OUTYY(("P(zonemd-reject-absence:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6242,11 +6253,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6246 "util/configparser.c"
+#line 6257 "util/configparser.c"
     break;
 
-  case 564: /* auth_for_downstream: VAR_FOR_DOWNSTREAM STRING_ARG  */
-#line 3021 "./util/configparser.y"
+  case 566: /* auth_for_downstream: VAR_FOR_DOWNSTREAM STRING_ARG  */
+#line 3025 "./util/configparser.y"
         {
 		OUTYY(("P(for-downstream:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6255,11 +6266,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6259 "util/configparser.c"
+#line 6270 "util/configparser.c"
     break;
 
-  case 565: /* auth_for_upstream: VAR_FOR_UPSTREAM STRING_ARG  */
-#line 3031 "./util/configparser.y"
+  case 567: /* auth_for_upstream: VAR_FOR_UPSTREAM STRING_ARG  */
+#line 3035 "./util/configparser.y"
         {
 		OUTYY(("P(for-upstream:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6268,11 +6279,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6272 "util/configparser.c"
+#line 6283 "util/configparser.c"
     break;
 
-  case 566: /* auth_fallback_enabled: VAR_FALLBACK_ENABLED STRING_ARG  */
-#line 3041 "./util/configparser.y"
+  case 568: /* auth_fallback_enabled: VAR_FALLBACK_ENABLED STRING_ARG  */
+#line 3045 "./util/configparser.y"
         {
 		OUTYY(("P(fallback-enabled:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6281,11 +6292,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6285 "util/configparser.c"
+#line 6296 "util/configparser.c"
     break;
 
-  case 567: /* view_name: VAR_NAME STRING_ARG  */
-#line 3051 "./util/configparser.y"
+  case 569: /* view_name: VAR_NAME STRING_ARG  */
+#line 3055 "./util/configparser.y"
         {
 		OUTYY(("P(name:%s)\n", (yyvsp[0].str)));
 		if(cfg_parser->cfg->views->name)
@@ -6294,11 +6305,11 @@ yyparse (void)
 		free(cfg_parser->cfg->views->name);
 		cfg_parser->cfg->views->name = (yyvsp[0].str);
 	}
-#line 6298 "util/configparser.c"
+#line 6309 "util/configparser.c"
     break;
 
-  case 568: /* view_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG  */
-#line 3061 "./util/configparser.y"
+  case 570: /* view_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG  */
+#line 3065 "./util/configparser.y"
         {
 		OUTYY(("P(view_local_zone:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "static")!=0 && strcmp((yyvsp[0].str), "deny")!=0 &&
@@ -6353,11 +6364,11 @@ yyparse (void)
 				fatal_exit("out of memory adding local-zone");
 		}
 	}
-#line 6357 "util/configparser.c"
+#line 6368 "util/configparser.c"
     break;
 
-  case 569: /* view_response_ip: VAR_RESPONSE_IP STRING_ARG STRING_ARG  */
-#line 3117 "./util/configparser.y"
+  case 571: /* view_response_ip: VAR_RESPONSE_IP STRING_ARG STRING_ARG  */
+#line 3121 "./util/configparser.y"
         {
 		OUTYY(("P(view_response_ip:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		validate_respip_action((yyvsp[0].str));
@@ -6366,33 +6377,33 @@ yyparse (void)
 			fatal_exit("out of memory adding per-view "
 				"response-ip action");
 	}
-#line 6370 "util/configparser.c"
+#line 6381 "util/configparser.c"
     break;
 
-  case 570: /* view_response_ip_data: VAR_RESPONSE_IP_DATA STRING_ARG STRING_ARG  */
-#line 3127 "./util/configparser.y"
+  case 572: /* view_response_ip_data: VAR_RESPONSE_IP_DATA STRING_ARG STRING_ARG  */
+#line 3131 "./util/configparser.y"
         {
 		OUTYY(("P(view_response_ip_data:%s)\n", (yyvsp[-1].str)));
 		if(!cfg_str2list_insert(
 			&cfg_parser->cfg->views->respip_data, (yyvsp[-1].str), (yyvsp[0].str)))
 			fatal_exit("out of memory adding response-ip-data");
 	}
-#line 6381 "util/configparser.c"
+#line 6392 "util/configparser.c"
     break;
 
-  case 571: /* view_local_data: VAR_LOCAL_DATA STRING_ARG  */
-#line 3135 "./util/configparser.y"
+  case 573: /* view_local_data: VAR_LOCAL_DATA STRING_ARG  */
+#line 3139 "./util/configparser.y"
         {
 		OUTYY(("P(view_local_data:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->views->local_data, (yyvsp[0].str))) {
 			fatal_exit("out of memory adding local-data");
 		}
 	}
-#line 6392 "util/configparser.c"
+#line 6403 "util/configparser.c"
     break;
 
-  case 572: /* view_local_data_ptr: VAR_LOCAL_DATA_PTR STRING_ARG  */
-#line 3143 "./util/configparser.y"
+  case 574: /* view_local_data_ptr: VAR_LOCAL_DATA_PTR STRING_ARG  */
+#line 3147 "./util/configparser.y"
         {
 		char* ptr;
 		OUTYY(("P(view_local_data_ptr:%s)\n", (yyvsp[0].str)));
@@ -6406,11 +6417,11 @@ yyparse (void)
 			yyerror("local-data-ptr could not be reversed");
 		}
 	}
-#line 6410 "util/configparser.c"
+#line 6421 "util/configparser.c"
     break;
 
-  case 573: /* view_first: VAR_VIEW_FIRST STRING_ARG  */
-#line 3158 "./util/configparser.y"
+  case 575: /* view_first: VAR_VIEW_FIRST STRING_ARG  */
+#line 3162 "./util/configparser.y"
         {
 		OUTYY(("P(view-first:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6418,20 +6429,20 @@ yyparse (void)
 		else cfg_parser->cfg->views->isfirst=(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6422 "util/configparser.c"
+#line 6433 "util/configparser.c"
     break;
 
-  case 574: /* rcstart: VAR_REMOTE_CONTROL  */
-#line 3167 "./util/configparser.y"
+  case 576: /* rcstart: VAR_REMOTE_CONTROL  */
+#line 3171 "./util/configparser.y"
         {
 		OUTYY(("\nP(remote-control:)\n"));
 		cfg_parser->started_toplevel = 1;
 	}
-#line 6431 "util/configparser.c"
+#line 6442 "util/configparser.c"
     break;
 
-  case 585: /* rc_control_enable: VAR_CONTROL_ENABLE STRING_ARG  */
-#line 3179 "./util/configparser.y"
+  case 587: /* rc_control_enable: VAR_CONTROL_ENABLE STRING_ARG  */
+#line 3183 "./util/configparser.y"
         {
 		OUTYY(("P(control_enable:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6440,11 +6451,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6444 "util/configparser.c"
+#line 6455 "util/configparser.c"
     break;
 
-  case 586: /* rc_control_port: VAR_CONTROL_PORT STRING_ARG  */
-#line 3189 "./util/configparser.y"
+  case 588: /* rc_control_port: VAR_CONTROL_PORT STRING_ARG  */
+#line 3193 "./util/configparser.y"
         {
 		OUTYY(("P(control_port:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -6452,80 +6463,80 @@ yyparse (void)
 		else cfg_parser->cfg->control_port = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 6456 "util/configparser.c"
+#line 6467 "util/configparser.c"
     break;
 
-  case 587: /* rc_control_interface: VAR_CONTROL_INTERFACE STRING_ARG  */
-#line 3198 "./util/configparser.y"
+  case 589: /* rc_control_interface: VAR_CONTROL_INTERFACE STRING_ARG  */
+#line 3202 "./util/configparser.y"
         {
 		OUTYY(("P(control_interface:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_append(&cfg_parser->cfg->control_ifs, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6466 "util/configparser.c"
+#line 6477 "util/configparser.c"
     break;
 
-  case 588: /* rc_control_use_cert: VAR_CONTROL_USE_CERT STRING_ARG  */
-#line 3205 "./util/configparser.y"
+  case 590: /* rc_control_use_cert: VAR_CONTROL_USE_CERT STRING_ARG  */
+#line 3209 "./util/configparser.y"
         {
 		OUTYY(("P(control_use_cert:%s)\n", (yyvsp[0].str)));
 		cfg_parser->cfg->control_use_cert = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6476 "util/configparser.c"
+#line 6487 "util/configparser.c"
     break;
 
-  case 589: /* rc_server_key_file: VAR_SERVER_KEY_FILE STRING_ARG  */
-#line 3212 "./util/configparser.y"
+  case 591: /* rc_server_key_file: VAR_SERVER_KEY_FILE STRING_ARG  */
+#line 3216 "./util/configparser.y"
         {
 		OUTYY(("P(rc_server_key_file:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->server_key_file);
 		cfg_parser->cfg->server_key_file = (yyvsp[0].str);
 	}
-#line 6486 "util/configparser.c"
+#line 6497 "util/configparser.c"
     break;
 
-  case 590: /* rc_server_cert_file: VAR_SERVER_CERT_FILE STRING_ARG  */
-#line 3219 "./util/configparser.y"
+  case 592: /* rc_server_cert_file: VAR_SERVER_CERT_FILE STRING_ARG  */
+#line 3223 "./util/configparser.y"
         {
 		OUTYY(("P(rc_server_cert_file:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->server_cert_file);
 		cfg_parser->cfg->server_cert_file = (yyvsp[0].str);
 	}
-#line 6496 "util/configparser.c"
+#line 6507 "util/configparser.c"
     break;
 
-  case 591: /* rc_control_key_file: VAR_CONTROL_KEY_FILE STRING_ARG  */
-#line 3226 "./util/configparser.y"
+  case 593: /* rc_control_key_file: VAR_CONTROL_KEY_FILE STRING_ARG  */
+#line 3230 "./util/configparser.y"
         {
 		OUTYY(("P(rc_control_key_file:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->control_key_file);
 		cfg_parser->cfg->control_key_file = (yyvsp[0].str);
 	}
-#line 6506 "util/configparser.c"
+#line 6517 "util/configparser.c"
     break;
 
-  case 592: /* rc_control_cert_file: VAR_CONTROL_CERT_FILE STRING_ARG  */
-#line 3233 "./util/configparser.y"
+  case 594: /* rc_control_cert_file: VAR_CONTROL_CERT_FILE STRING_ARG  */
+#line 3237 "./util/configparser.y"
         {
 		OUTYY(("P(rc_control_cert_file:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->control_cert_file);
 		cfg_parser->cfg->control_cert_file = (yyvsp[0].str);
 	}
-#line 6516 "util/configparser.c"
+#line 6527 "util/configparser.c"
     break;
 
-  case 593: /* dtstart: VAR_DNSTAP  */
-#line 3240 "./util/configparser.y"
+  case 595: /* dtstart: VAR_DNSTAP  */
+#line 3244 "./util/configparser.y"
         {
 		OUTYY(("\nP(dnstap:)\n"));
 		cfg_parser->started_toplevel = 1;
 	}
-#line 6525 "util/configparser.c"
+#line 6536 "util/configparser.c"
     break;
 
-  case 615: /* dt_dnstap_enable: VAR_DNSTAP_ENABLE STRING_ARG  */
-#line 3261 "./util/configparser.y"
+  case 617: /* dt_dnstap_enable: VAR_DNSTAP_ENABLE STRING_ARG  */
+#line 3265 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_enable:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6533,11 +6544,11 @@ yyparse (void)
 		else cfg_parser->cfg->dnstap = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6537 "util/configparser.c"
+#line 6548 "util/configparser.c"
     break;
 
-  case 616: /* dt_dnstap_bidirectional: VAR_DNSTAP_BIDIRECTIONAL STRING_ARG  */
-#line 3270 "./util/configparser.y"
+  case 618: /* dt_dnstap_bidirectional: VAR_DNSTAP_BIDIRECTIONAL STRING_ARG  */
+#line 3274 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_bidirectional:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6546,31 +6557,31 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6550 "util/configparser.c"
+#line 6561 "util/configparser.c"
     break;
 
-  case 617: /* dt_dnstap_socket_path: VAR_DNSTAP_SOCKET_PATH STRING_ARG  */
-#line 3280 "./util/configparser.y"
+  case 619: /* dt_dnstap_socket_path: VAR_DNSTAP_SOCKET_PATH STRING_ARG  */
+#line 3284 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_socket_path:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnstap_socket_path);
 		cfg_parser->cfg->dnstap_socket_path = (yyvsp[0].str);
 	}
-#line 6560 "util/configparser.c"
+#line 6571 "util/configparser.c"
     break;
 
-  case 618: /* dt_dnstap_ip: VAR_DNSTAP_IP STRING_ARG  */
-#line 3287 "./util/configparser.y"
+  case 620: /* dt_dnstap_ip: VAR_DNSTAP_IP STRING_ARG  */
+#line 3291 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_ip:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnstap_ip);
 		cfg_parser->cfg->dnstap_ip = (yyvsp[0].str);
 	}
-#line 6570 "util/configparser.c"
+#line 6581 "util/configparser.c"
     break;
 
-  case 619: /* dt_dnstap_tls: VAR_DNSTAP_TLS STRING_ARG  */
-#line 3294 "./util/configparser.y"
+  case 621: /* dt_dnstap_tls: VAR_DNSTAP_TLS STRING_ARG  */
+#line 3298 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_tls:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6578,51 +6589,51 @@ yyparse (void)
 		else cfg_parser->cfg->dnstap_tls = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6582 "util/configparser.c"
+#line 6593 "util/configparser.c"
     break;
 
-  case 620: /* dt_dnstap_tls_server_name: VAR_DNSTAP_TLS_SERVER_NAME STRING_ARG  */
-#line 3303 "./util/configparser.y"
+  case 622: /* dt_dnstap_tls_server_name: VAR_DNSTAP_TLS_SERVER_NAME STRING_ARG  */
+#line 3307 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_tls_server_name:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnstap_tls_server_name);
 		cfg_parser->cfg->dnstap_tls_server_name = (yyvsp[0].str);
 	}
-#line 6592 "util/configparser.c"
+#line 6603 "util/configparser.c"
     break;
 
-  case 621: /* dt_dnstap_tls_cert_bundle: VAR_DNSTAP_TLS_CERT_BUNDLE STRING_ARG  */
-#line 3310 "./util/configparser.y"
+  case 623: /* dt_dnstap_tls_cert_bundle: VAR_DNSTAP_TLS_CERT_BUNDLE STRING_ARG  */
+#line 3314 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_tls_cert_bundle:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnstap_tls_cert_bundle);
 		cfg_parser->cfg->dnstap_tls_cert_bundle = (yyvsp[0].str);
 	}
-#line 6602 "util/configparser.c"
+#line 6613 "util/configparser.c"
     break;
 
-  case 622: /* dt_dnstap_tls_client_key_file: VAR_DNSTAP_TLS_CLIENT_KEY_FILE STRING_ARG  */
-#line 3317 "./util/configparser.y"
+  case 624: /* dt_dnstap_tls_client_key_file: VAR_DNSTAP_TLS_CLIENT_KEY_FILE STRING_ARG  */
+#line 3321 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_tls_client_key_file:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnstap_tls_client_key_file);
 		cfg_parser->cfg->dnstap_tls_client_key_file = (yyvsp[0].str);
 	}
-#line 6612 "util/configparser.c"
+#line 6623 "util/configparser.c"
     break;
 
-  case 623: /* dt_dnstap_tls_client_cert_file: VAR_DNSTAP_TLS_CLIENT_CERT_FILE STRING_ARG  */
-#line 3324 "./util/configparser.y"
+  case 625: /* dt_dnstap_tls_client_cert_file: VAR_DNSTAP_TLS_CLIENT_CERT_FILE STRING_ARG  */
+#line 3328 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_tls_client_cert_file:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnstap_tls_client_cert_file);
 		cfg_parser->cfg->dnstap_tls_client_cert_file = (yyvsp[0].str);
 	}
-#line 6622 "util/configparser.c"
+#line 6633 "util/configparser.c"
     break;
 
-  case 624: /* dt_dnstap_send_identity: VAR_DNSTAP_SEND_IDENTITY STRING_ARG  */
-#line 3331 "./util/configparser.y"
+  case 626: /* dt_dnstap_send_identity: VAR_DNSTAP_SEND_IDENTITY STRING_ARG  */
+#line 3335 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_send_identity:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6630,11 +6641,11 @@ yyparse (void)
 		else cfg_parser->cfg->dnstap_send_identity = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6634 "util/configparser.c"
+#line 6645 "util/configparser.c"
     break;
 
-  case 625: /* dt_dnstap_send_version: VAR_DNSTAP_SEND_VERSION STRING_ARG  */
-#line 3340 "./util/configparser.y"
+  case 627: /* dt_dnstap_send_version: VAR_DNSTAP_SEND_VERSION STRING_ARG  */
+#line 3344 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_send_version:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6642,31 +6653,31 @@ yyparse (void)
 		else cfg_parser->cfg->dnstap_send_version = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6646 "util/configparser.c"
+#line 6657 "util/configparser.c"
     break;
 
-  case 626: /* dt_dnstap_identity: VAR_DNSTAP_IDENTITY STRING_ARG  */
-#line 3349 "./util/configparser.y"
+  case 628: /* dt_dnstap_identity: VAR_DNSTAP_IDENTITY STRING_ARG  */
+#line 3353 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_identity:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnstap_identity);
 		cfg_parser->cfg->dnstap_identity = (yyvsp[0].str);
 	}
-#line 6656 "util/configparser.c"
+#line 6667 "util/configparser.c"
     break;
 
-  case 627: /* dt_dnstap_version: VAR_DNSTAP_VERSION STRING_ARG  */
-#line 3356 "./util/configparser.y"
+  case 629: /* dt_dnstap_version: VAR_DNSTAP_VERSION STRING_ARG  */
+#line 3360 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_version:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnstap_version);
 		cfg_parser->cfg->dnstap_version = (yyvsp[0].str);
 	}
-#line 6666 "util/configparser.c"
+#line 6677 "util/configparser.c"
     break;
 
-  case 628: /* dt_dnstap_log_resolver_query_messages: VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES STRING_ARG  */
-#line 3363 "./util/configparser.y"
+  case 630: /* dt_dnstap_log_resolver_query_messages: VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES STRING_ARG  */
+#line 3367 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_log_resolver_query_messages:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6675,11 +6686,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6679 "util/configparser.c"
+#line 6690 "util/configparser.c"
     break;
 
-  case 629: /* dt_dnstap_log_resolver_response_messages: VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES STRING_ARG  */
-#line 3373 "./util/configparser.y"
+  case 631: /* dt_dnstap_log_resolver_response_messages: VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES STRING_ARG  */
+#line 3377 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_log_resolver_response_messages:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6688,11 +6699,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6692 "util/configparser.c"
+#line 6703 "util/configparser.c"
     break;
 
-  case 630: /* dt_dnstap_log_client_query_messages: VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES STRING_ARG  */
-#line 3383 "./util/configparser.y"
+  case 632: /* dt_dnstap_log_client_query_messages: VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES STRING_ARG  */
+#line 3387 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_log_client_query_messages:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6701,11 +6712,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6705 "util/configparser.c"
+#line 6716 "util/configparser.c"
     break;
 
-  case 631: /* dt_dnstap_log_client_response_messages: VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES STRING_ARG  */
-#line 3393 "./util/configparser.y"
+  case 633: /* dt_dnstap_log_client_response_messages: VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES STRING_ARG  */
+#line 3397 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_log_client_response_messages:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6714,11 +6725,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6718 "util/configparser.c"
+#line 6729 "util/configparser.c"
     break;
 
-  case 632: /* dt_dnstap_log_forwarder_query_messages: VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES STRING_ARG  */
-#line 3403 "./util/configparser.y"
+  case 634: /* dt_dnstap_log_forwarder_query_messages: VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES STRING_ARG  */
+#line 3407 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_log_forwarder_query_messages:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6727,11 +6738,11 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6731 "util/configparser.c"
+#line 6742 "util/configparser.c"
     break;
 
-  case 633: /* dt_dnstap_log_forwarder_response_messages: VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES STRING_ARG  */
-#line 3413 "./util/configparser.y"
+  case 635: /* dt_dnstap_log_forwarder_response_messages: VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES STRING_ARG  */
+#line 3417 "./util/configparser.y"
         {
 		OUTYY(("P(dt_dnstap_log_forwarder_response_messages:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6740,49 +6751,49 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6744 "util/configparser.c"
+#line 6755 "util/configparser.c"
     break;
 
-  case 634: /* pythonstart: VAR_PYTHON  */
-#line 3423 "./util/configparser.y"
+  case 636: /* pythonstart: VAR_PYTHON  */
+#line 3427 "./util/configparser.y"
         {
 		OUTYY(("\nP(python:)\n"));
 		cfg_parser->started_toplevel = 1;
 	}
-#line 6753 "util/configparser.c"
+#line 6764 "util/configparser.c"
     break;
 
-  case 638: /* py_script: VAR_PYTHON_SCRIPT STRING_ARG  */
-#line 3433 "./util/configparser.y"
+  case 640: /* py_script: VAR_PYTHON_SCRIPT STRING_ARG  */
+#line 3437 "./util/configparser.y"
         {
 		OUTYY(("P(python-script:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_append_ex(&cfg_parser->cfg->python_script, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6763 "util/configparser.c"
+#line 6774 "util/configparser.c"
     break;
 
-  case 639: /* dynlibstart: VAR_DYNLIB  */
-#line 3439 "./util/configparser.y"
+  case 641: /* dynlibstart: VAR_DYNLIB  */
+#line 3443 "./util/configparser.y"
         { 
 		OUTYY(("\nP(dynlib:)\n")); 
 		cfg_parser->started_toplevel = 1;
 	}
-#line 6772 "util/configparser.c"
+#line 6783 "util/configparser.c"
     break;
 
-  case 643: /* dl_file: VAR_DYNLIB_FILE STRING_ARG  */
-#line 3449 "./util/configparser.y"
+  case 645: /* dl_file: VAR_DYNLIB_FILE STRING_ARG  */
+#line 3453 "./util/configparser.y"
         {
 		OUTYY(("P(dynlib-file:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_append_ex(&cfg_parser->cfg->dynlib_file, (yyvsp[0].str)))
 			yyerror("out of memory");
 	}
-#line 6782 "util/configparser.c"
+#line 6793 "util/configparser.c"
     break;
 
-  case 644: /* server_disable_dnssec_lame_check: VAR_DISABLE_DNSSEC_LAME_CHECK STRING_ARG  */
-#line 3455 "./util/configparser.y"
+  case 646: /* server_disable_dnssec_lame_check: VAR_DISABLE_DNSSEC_LAME_CHECK STRING_ARG  */
+#line 3459 "./util/configparser.y"
         {
 		OUTYY(("P(disable_dnssec_lame_check:%s)\n", (yyvsp[0].str)));
 		if (strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6791,21 +6802,21 @@ yyparse (void)
 			(strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6795 "util/configparser.c"
+#line 6806 "util/configparser.c"
     break;
 
-  case 645: /* server_log_identity: VAR_LOG_IDENTITY STRING_ARG  */
-#line 3465 "./util/configparser.y"
+  case 647: /* server_log_identity: VAR_LOG_IDENTITY STRING_ARG  */
+#line 3469 "./util/configparser.y"
         {
 		OUTYY(("P(server_log_identity:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->log_identity);
 		cfg_parser->cfg->log_identity = (yyvsp[0].str);
 	}
-#line 6805 "util/configparser.c"
+#line 6816 "util/configparser.c"
     break;
 
-  case 646: /* server_response_ip: VAR_RESPONSE_IP STRING_ARG STRING_ARG  */
-#line 3472 "./util/configparser.y"
+  case 648: /* server_response_ip: VAR_RESPONSE_IP STRING_ARG STRING_ARG  */
+#line 3476 "./util/configparser.y"
         {
 		OUTYY(("P(server_response_ip:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		validate_respip_action((yyvsp[0].str));
@@ -6813,31 +6824,31 @@ yyparse (void)
 			(yyvsp[-1].str), (yyvsp[0].str)))
 			fatal_exit("out of memory adding response-ip");
 	}
-#line 6817 "util/configparser.c"
+#line 6828 "util/configparser.c"
     break;
 
-  case 647: /* server_response_ip_data: VAR_RESPONSE_IP_DATA STRING_ARG STRING_ARG  */
-#line 3481 "./util/configparser.y"
+  case 649: /* server_response_ip_data: VAR_RESPONSE_IP_DATA STRING_ARG STRING_ARG  */
+#line 3485 "./util/configparser.y"
         {
 		OUTYY(("P(server_response_ip_data:%s)\n", (yyvsp[-1].str)));
 		if(!cfg_str2list_insert(&cfg_parser->cfg->respip_data,
 			(yyvsp[-1].str), (yyvsp[0].str)))
 			fatal_exit("out of memory adding response-ip-data");
 	}
-#line 6828 "util/configparser.c"
+#line 6839 "util/configparser.c"
     break;
 
-  case 648: /* dnscstart: VAR_DNSCRYPT  */
-#line 3489 "./util/configparser.y"
+  case 650: /* dnscstart: VAR_DNSCRYPT  */
+#line 3493 "./util/configparser.y"
         {
 		OUTYY(("\nP(dnscrypt:)\n"));
 		cfg_parser->started_toplevel = 1;
 	}
-#line 6837 "util/configparser.c"
+#line 6848 "util/configparser.c"
     break;
 
-  case 661: /* dnsc_dnscrypt_enable: VAR_DNSCRYPT_ENABLE STRING_ARG  */
-#line 3506 "./util/configparser.y"
+  case 663: /* dnsc_dnscrypt_enable: VAR_DNSCRYPT_ENABLE STRING_ARG  */
+#line 3510 "./util/configparser.y"
         {
 		OUTYY(("P(dnsc_dnscrypt_enable:%s)\n", (yyvsp[0].str)));
 		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
@@ -6845,11 +6856,11 @@ yyparse (void)
 		else cfg_parser->cfg->dnscrypt = (strcmp((yyvsp[0].str), "yes")==0);
 		free((yyvsp[0].str));
 	}
-#line 6849 "util/configparser.c"
+#line 6860 "util/configparser.c"
     break;
 
-  case 662: /* dnsc_dnscrypt_port: VAR_DNSCRYPT_PORT STRING_ARG  */
-#line 3516 "./util/configparser.y"
+  case 664: /* dnsc_dnscrypt_port: VAR_DNSCRYPT_PORT STRING_ARG  */
+#line 3520 "./util/configparser.y"
         {
 		OUTYY(("P(dnsc_dnscrypt_port:%s)\n", (yyvsp[0].str)));
 		if(atoi((yyvsp[0].str)) == 0)
@@ -6857,21 +6868,21 @@ yyparse (void)
 		else cfg_parser->cfg->dnscrypt_port = atoi((yyvsp[0].str));
 		free((yyvsp[0].str));
 	}
-#line 6861 "util/configparser.c"
+#line 6872 "util/configparser.c"
     break;
 
-  case 663: /* dnsc_dnscrypt_provider: VAR_DNSCRYPT_PROVIDER STRING_ARG  */
-#line 3525 "./util/configparser.y"
+  case 665: /* dnsc_dnscrypt_provider: VAR_DNSCRYPT_PROVIDER STRING_ARG  */
+#line 3529 "./util/configparser.y"
         {
 		OUTYY(("P(dnsc_dnscrypt_provider:%s)\n", (yyvsp[0].str)));
 		free(cfg_parser->cfg->dnscrypt_provider);
 		cfg_parser->cfg->dnscrypt_provider = (yyvsp[0].str);
 	}
-#line 6871 "util/configparser.c"
+#line 6882 "util/configparser.c"
     break;
 
-  case 664: /* dnsc_dnscrypt_provider_cert: VAR_DNSCRYPT_PROVIDER_CERT STRING_ARG  */
-#line 3532 "./util/configparser.y"
+  case 666: /* dnsc_dnscrypt_provider_cert: VAR_DNSCRYPT_PROVIDER_CERT STRING_ARG  */
+#line 3536 "./util/configparser.y"
         {
 		OUTYY(("P(dnsc_dnscrypt_provider_cert:%s)\n", (yyvsp[0].str)));
 		if(cfg_strlist_find(cfg_parser->cfg->dnscrypt_provider_cert, (yyvsp[0].str)))
@@ -6879,21 +6890,21 @@ yyparse (void)
 		if(!cfg_strlist_insert(&cfg_parser->cfg->dnscrypt_provider_cert, (yyvsp[0].str)))
 			fatal_exit("out of memory adding dnscrypt-provider-cert");
 	}
-#line 6883 "util/configparser.c"
+#line 6894 "util/configparser.c"
     break;
 
-  case 665: /* dnsc_dnscrypt_provider_cert_rotated: VAR_DNSCRYPT_PROVIDER_CERT_ROTATED STRING_ARG  */
-#line 3541 "./util/configparser.y"
+  case 667: /* dnsc_dnscrypt_provider_cert_rotated: VAR_DNSCRYPT_PROVIDER_CERT_ROTATED STRING_ARG  */
+#line 3545 "./util/configparser.y"
         {
 		OUTYY(("P(dnsc_dnscrypt_provider_cert_rotated:%s)\n", (yyvsp[0].str)));
 		if(!cfg_strlist_insert(&cfg_parser->cfg->dnscrypt_provider_cert_rotated, (yyvsp[0].str)))
 			fatal_exit("out of memory adding dnscrypt-provider-cert-rotated");
 	}
-#line 6893 "util/configparser.c"
+#line 6904 "util/configparser.c"
     break;
 
-  case 666: /* dnsc_dnscrypt_secret_key: VAR_DNSCRYPT_SECRET_KEY STRING_ARG  */
-#line 3548 "./util/configparser.y"
+  case 668: /* dnsc_dnscrypt_secret_key: VAR_DNSCRYPT_SECRET_KEY STRING_ARG  */
+#line 3552 "./util/configparser.y"
         {
 		OUTYY(("P(dnsc_dnscrypt_secret_key:%s)\n", (yyvsp[0].str)));
 		if(cfg_strlist_find(cfg_parser->cfg->dnscrypt_secret_key, (yyvsp[0].str)))
@@ -6901,22 +6912,22 @@ yyparse (void)
 		if(!cfg_strlist_insert(&cfg_parser->cfg->dnscrypt_secret_key, (yyvsp[0].str)))
 			fatal_exit("out of memory adding dnscrypt-secret-key");
 	}
-#line 6905 "util/configparser.c"
+#line 6916 "util/configparser.c"
     break;
 
-  case 667: /* dnsc_dnscrypt_shared_secret_cache_size: VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE STRING_ARG  */
-#line 3557 "./util/configparser.y"
+  case 669: /* dnsc_dnscrypt_shared_secret_cache_size: VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE STRING_ARG  */
+#line 3561 "./util/configparser.y"
   {
 	OUTYY(("P(dnscrypt_shared_secret_cache_size:%s)\n", (yyvsp[0].str)));
 	if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->dnscrypt_shared_secret_cache_size))
 		yyerror("memory size expected");
 	free((yyvsp[0].str));
   }
-#line 6916 "util/configparser.c"
+#line 6927 "util/configparser.c"
     break;
 
-  case 668: /* dnsc_dnscrypt_shared_secret_cache_slabs: VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS STRING_ARG  */
-#line 3565 "./util/configparser.y"
+  case 670: /* dnsc_dnscrypt_shared_secret_cache_slabs: VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS STRING_ARG  */
+#line 3569 "./util/configparser.y"
   {
 	OUTYY(("P(dnscrypt_shared_secret_cache_slabs:%s)\n", (yyvsp[0].str)));
 	if(atoi((yyvsp[0].str)) == 0) {
@@ -6928,22 +6939,22 @@ yyparse (void)
 	}
 	free((yyvsp[0].str));
   }
-#line 6932 "util/configparser.c"
+#line 6943 "util/configparser.c"
     break;
 
-  case 669: /* dnsc_dnscrypt_nonce_cache_size: VAR_DNSCRYPT_NONCE_CACHE_SIZE STRING_ARG  */
-#line 3578 "./util/configparser.y"
+  case 671: /* dnsc_dnscrypt_nonce_cache_size: VAR_DNSCRYPT_NONCE_CACHE_SIZE STRING_ARG  */
+#line 3582 "./util/configparser.y"
   {
 	OUTYY(("P(dnscrypt_nonce_cache_size:%s)\n", (yyvsp[0].str)));
 	if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->dnscrypt_nonce_cache_size))
 		yyerror("memory size expected");
 	free((yyvsp[0].str));
   }
-#line 6943 "util/configparser.c"
+#line 6954 "util/configparser.c"
     break;
 
-  case 670: /* dnsc_dnscrypt_nonce_cache_slabs: VAR_DNSCRYPT_NONCE_CACHE_SLABS STRING_ARG  */
-#line 3586 "./util/configparser.y"
+  case 672: /* dnsc_dnscrypt_nonce_cache_slabs: VAR_DNSCRYPT_NONCE_CACHE_SLABS STRING_ARG  */
+#line 3590 "./util/configparser.y"
   {
 	OUTYY(("P(dnscrypt_nonce_cache_slabs:%s)\n", (yyvsp[0].str)));
 	if(atoi((yyvsp[0].str)) == 0) {
@@ -6955,20 +6966,20 @@ yyparse (void)
 	}
 	free((yyvsp[0].str));
   }
-#line 6959 "util/configparser.c"
+#line 6970 "util/configparser.c"
     break;
 
-  case 671: /* cachedbstart: VAR_CACHEDB  */
-#line 3599 "./util/configparser.y"
+  case 673: /* cachedbstart: VAR_CACHEDB  */
+#line 3603 "./util/configparser.y"
         {
 		OUTYY(("\nP(cachedb:)\n"));
 		cfg_parser->started_toplevel = 1;
 	}
-#line 6968 "util/configparser.c"
+#line 6979 "util/configparser.c"
     break;
 
-  case 680: /* cachedb_backend_name: VAR_CACHEDB_BACKEND STRING_ARG  */
-#line 3611 "./util/configparser.y"
+  case 682: /* cachedb_backend_name: VAR_CACHEDB_BACKEND STRING_ARG  */
+#line 3615 "./util/configparser.y"
         {
 	#ifdef USE_CACHEDB
 		OUTYY(("P(backend:%s)\n", (yyvsp[0].str)));
@@ -6979,11 +6990,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 6983 "util/configparser.c"
+#line 6994 "util/configparser.c"
     break;
 
-  case 681: /* cachedb_secret_seed: VAR_CACHEDB_SECRETSEED STRING_ARG  */
-#line 3623 "./util/configparser.y"
+  case 683: /* cachedb_secret_seed: VAR_CACHEDB_SECRETSEED STRING_ARG  */
+#line 3627 "./util/configparser.y"
         {
 	#ifdef USE_CACHEDB
 		OUTYY(("P(secret-seed:%s)\n", (yyvsp[0].str)));
@@ -6994,11 +7005,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 6998 "util/configparser.c"
+#line 7009 "util/configparser.c"
     break;
 
-  case 682: /* redis_server_host: VAR_CACHEDB_REDISHOST STRING_ARG  */
-#line 3635 "./util/configparser.y"
+  case 684: /* redis_server_host: VAR_CACHEDB_REDISHOST STRING_ARG  */
+#line 3639 "./util/configparser.y"
         {
 	#if defined(USE_CACHEDB) && defined(USE_REDIS)
 		OUTYY(("P(redis_server_host:%s)\n", (yyvsp[0].str)));
@@ -7009,11 +7020,11 @@ yyparse (void)
 		free((yyvsp[0].str));
 	#endif
 	}
-#line 7013 "util/configparser.c"
+#line 7024 "util/configparser.c"
     break;
 
-  case 683: /* redis_server_port: VAR_CACHEDB_REDISPORT STRING_ARG  */
-#line 3647 "./util/configparser.y"
+  case 685: /* redis_server_port: VAR_CACHEDB_REDISPORT STRING_ARG  */
+#line 3651 "./util/configparser.y"
         {
 	#if defined(USE_CACHEDB) && defined(USE_REDIS)
 		int port;
@@ -7027,11 +7038,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 7031 "util/configparser.c"
+#line 7042 "util/configparser.c"
     break;
 
-  case 684: /* redis_timeout: VAR_CACHEDB_REDISTIMEOUT STRING_ARG  */
-#line 3662 "./util/configparser.y"
+  case 686: /* redis_timeout: VAR_CACHEDB_REDISTIMEOUT STRING_ARG  */
+#line 3666 "./util/configparser.y"
         {
 	#if defined(USE_CACHEDB) && defined(USE_REDIS)
 		OUTYY(("P(redis_timeout:%s)\n", (yyvsp[0].str)));
@@ -7043,11 +7054,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 7047 "util/configparser.c"
+#line 7058 "util/configparser.c"
     break;
 
-  case 685: /* redis_expire_records: VAR_CACHEDB_REDISEXPIRERECORDS STRING_ARG  */
-#line 3675 "./util/configparser.y"
+  case 687: /* redis_expire_records: VAR_CACHEDB_REDISEXPIRERECORDS STRING_ARG  */
+#line 3679 "./util/configparser.y"
         {
 	#if defined(USE_CACHEDB) && defined(USE_REDIS)
 		OUTYY(("P(redis_expire_records:%s)\n", (yyvsp[0].str)));
@@ -7059,11 +7070,11 @@ yyparse (void)
 	#endif
 		free((yyvsp[0].str));
 	}
-#line 7063 "util/configparser.c"
+#line 7074 "util/configparser.c"
     break;
 
-  case 686: /* server_tcp_connection_limit: VAR_TCP_CONNECTION_LIMIT STRING_ARG STRING_ARG  */
-#line 3688 "./util/configparser.y"
+  case 688: /* server_tcp_connection_limit: VAR_TCP_CONNECTION_LIMIT STRING_ARG STRING_ARG  */
+#line 3692 "./util/configparser.y"
         {
 		OUTYY(("P(server_tcp_connection_limit:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
 		if (atoi((yyvsp[0].str)) < 0)
@@ -7073,20 +7084,51 @@ yyparse (void)
 				fatal_exit("out of memory adding tcp connection limit");
 		}
 	}
-#line 7077 "util/configparser.c"
+#line 7088 "util/configparser.c"
+    break;
+
+  case 689: /* server_answer_cookie: VAR_ANSWER_COOKIE STRING_ARG  */
+#line 3703 "./util/configparser.y"
+        {
+		OUTYY(("P(server_answer_cookie:%s)\n", (yyvsp[0].str)));
+		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
+			yyerror("expected yes or no.");
+		else cfg_parser->cfg->do_answer_cookie = (strcmp((yyvsp[0].str), "yes")==0);
+		free((yyvsp[0].str));
+	}
+#line 7100 "util/configparser.c"
+    break;
+
+  case 690: /* server_cookie_secret: VAR_COOKIE_SECRET STRING_ARG  */
+#line 3712 "./util/configparser.y"
+        {
+		uint8_t secret[32];
+		size_t secret_len = sizeof(secret);
+
+		OUTYY(("P(server_cookie_secret:%s)\n", (yyvsp[0].str)));
+		if (sldns_str2wire_hex_buf((yyvsp[0].str), secret, &secret_len)
+		|| (  secret_len != 16))
+			yyerror("expected 128 bit hex string");
+		else {
+			cfg_parser->cfg->cookie_secret_len = secret_len;
+			memcpy(cfg_parser->cfg->cookie_secret, secret, sizeof(secret));
+		}
+		free((yyvsp[0].str));
+	}
+#line 7119 "util/configparser.c"
     break;
 
-  case 687: /* ipsetstart: VAR_IPSET  */
-#line 3699 "./util/configparser.y"
+  case 691: /* ipsetstart: VAR_IPSET  */
+#line 3727 "./util/configparser.y"
                 {
 			OUTYY(("\nP(ipset:)\n"));
 			cfg_parser->started_toplevel = 1;
 		}
-#line 7086 "util/configparser.c"
+#line 7128 "util/configparser.c"
     break;
 
-  case 692: /* ipset_name_v4: VAR_IPSET_NAME_V4 STRING_ARG  */
-#line 3709 "./util/configparser.y"
+  case 696: /* ipset_name_v4: VAR_IPSET_NAME_V4 STRING_ARG  */
+#line 3737 "./util/configparser.y"
                 {
 		#ifdef USE_IPSET
 			OUTYY(("P(name-v4:%s)\n", (yyvsp[0].str)));
@@ -7100,11 +7142,11 @@ yyparse (void)
 			free((yyvsp[0].str));
 		#endif
 		}
-#line 7104 "util/configparser.c"
+#line 7146 "util/configparser.c"
     break;
 
-  case 693: /* ipset_name_v6: VAR_IPSET_NAME_V6 STRING_ARG  */
-#line 3724 "./util/configparser.y"
+  case 697: /* ipset_name_v6: VAR_IPSET_NAME_V6 STRING_ARG  */
+#line 3752 "./util/configparser.y"
         {
 		#ifdef USE_IPSET
 			OUTYY(("P(name-v6:%s)\n", (yyvsp[0].str)));
@@ -7118,11 +7160,11 @@ yyparse (void)
 			free((yyvsp[0].str));
 		#endif
 		}
-#line 7122 "util/configparser.c"
+#line 7164 "util/configparser.c"
     break;
 
 
-#line 7126 "util/configparser.c"
+#line 7168 "util/configparser.c"
 
       default: break;
     }
@@ -7315,7 +7357,7 @@ yyparse (void)
   return yyresult;
 }
 
-#line 3738 "./util/configparser.y"
+#line 3766 "./util/configparser.y"
 
 
 /* parse helper routines could be here */
@@ -7345,10 +7387,11 @@ validate_acl_action(const char* action)
 		strcmp(action, "refuse_non_local")!=0 &&
 		strcmp(action, "allow_setrd")!=0 &&
 		strcmp(action, "allow")!=0 &&
-		strcmp(action, "allow_snoop")!=0)
+		strcmp(action, "allow_snoop")!=0 &&
+		strcmp(action, "allow_cookie")!=0)
 	{
 		yyerror("expected deny, refuse, deny_non_local, "
-			"refuse_non_local, allow, allow_setrd or "
-			"allow_snoop as access control action");
+			"refuse_non_local, allow, allow_setrd, "
+			"allow_snoop or allow_cookie as access control action");
 	}
 }
diff --git a/util/configparser.h b/util/configparser.h
index 18101d2cc..7ed947f1e 100644
--- a/util/configparser.h
+++ b/util/configparser.h
@@ -348,42 +348,44 @@ extern int yydebug;
     VAR_ALLOW_NOTIFY = 549,        /* VAR_ALLOW_NOTIFY  */
     VAR_TLS_WIN_CERT = 550,        /* VAR_TLS_WIN_CERT  */
     VAR_TCP_CONNECTION_LIMIT = 551, /* VAR_TCP_CONNECTION_LIMIT  */
-    VAR_FORWARD_NO_CACHE = 552,    /* VAR_FORWARD_NO_CACHE  */
-    VAR_STUB_NO_CACHE = 553,       /* VAR_STUB_NO_CACHE  */
-    VAR_LOG_SERVFAIL = 554,        /* VAR_LOG_SERVFAIL  */
-    VAR_DENY_ANY = 555,            /* VAR_DENY_ANY  */
-    VAR_UNKNOWN_SERVER_TIME_LIMIT = 556, /* VAR_UNKNOWN_SERVER_TIME_LIMIT  */
-    VAR_LOG_TAG_QUERYREPLY = 557,  /* VAR_LOG_TAG_QUERYREPLY  */
-    VAR_STREAM_WAIT_SIZE = 558,    /* VAR_STREAM_WAIT_SIZE  */
-    VAR_TLS_CIPHERS = 559,         /* VAR_TLS_CIPHERS  */
-    VAR_TLS_CIPHERSUITES = 560,    /* VAR_TLS_CIPHERSUITES  */
-    VAR_TLS_USE_SNI = 561,         /* VAR_TLS_USE_SNI  */
-    VAR_IPSET = 562,               /* VAR_IPSET  */
-    VAR_IPSET_NAME_V4 = 563,       /* VAR_IPSET_NAME_V4  */
-    VAR_IPSET_NAME_V6 = 564,       /* VAR_IPSET_NAME_V6  */
-    VAR_TLS_SESSION_TICKET_KEYS = 565, /* VAR_TLS_SESSION_TICKET_KEYS  */
-    VAR_RPZ = 566,                 /* VAR_RPZ  */
-    VAR_TAGS = 567,                /* VAR_TAGS  */
-    VAR_RPZ_ACTION_OVERRIDE = 568, /* VAR_RPZ_ACTION_OVERRIDE  */
-    VAR_RPZ_CNAME_OVERRIDE = 569,  /* VAR_RPZ_CNAME_OVERRIDE  */
-    VAR_RPZ_LOG = 570,             /* VAR_RPZ_LOG  */
-    VAR_RPZ_LOG_NAME = 571,        /* VAR_RPZ_LOG_NAME  */
-    VAR_DYNLIB = 572,              /* VAR_DYNLIB  */
-    VAR_DYNLIB_FILE = 573,         /* VAR_DYNLIB_FILE  */
-    VAR_EDNS_CLIENT_STRING = 574,  /* VAR_EDNS_CLIENT_STRING  */
-    VAR_EDNS_CLIENT_STRING_OPCODE = 575, /* VAR_EDNS_CLIENT_STRING_OPCODE  */
-    VAR_NSID = 576,                /* VAR_NSID  */
-    VAR_ZONEMD_PERMISSIVE_MODE = 577, /* VAR_ZONEMD_PERMISSIVE_MODE  */
-    VAR_ZONEMD_CHECK = 578,        /* VAR_ZONEMD_CHECK  */
-    VAR_ZONEMD_REJECT_ABSENCE = 579, /* VAR_ZONEMD_REJECT_ABSENCE  */
-    VAR_RPZ_SIGNAL_NXDOMAIN_RA = 580, /* VAR_RPZ_SIGNAL_NXDOMAIN_RA  */
-    VAR_INTERFACE_AUTOMATIC_PORTS = 581, /* VAR_INTERFACE_AUTOMATIC_PORTS  */
-    VAR_EDE = 582,                 /* VAR_EDE  */
-    VAR_INTERFACE_ACTION = 583,    /* VAR_INTERFACE_ACTION  */
-    VAR_INTERFACE_VIEW = 584,      /* VAR_INTERFACE_VIEW  */
-    VAR_INTERFACE_TAG = 585,       /* VAR_INTERFACE_TAG  */
-    VAR_INTERFACE_TAG_ACTION = 586, /* VAR_INTERFACE_TAG_ACTION  */
-    VAR_INTERFACE_TAG_DATA = 587   /* VAR_INTERFACE_TAG_DATA  */
+    VAR_ANSWER_COOKIE = 552,       /* VAR_ANSWER_COOKIE  */
+    VAR_COOKIE_SECRET = 553,       /* VAR_COOKIE_SECRET  */
+    VAR_FORWARD_NO_CACHE = 554,    /* VAR_FORWARD_NO_CACHE  */
+    VAR_STUB_NO_CACHE = 555,       /* VAR_STUB_NO_CACHE  */
+    VAR_LOG_SERVFAIL = 556,        /* VAR_LOG_SERVFAIL  */
+    VAR_DENY_ANY = 557,            /* VAR_DENY_ANY  */
+    VAR_UNKNOWN_SERVER_TIME_LIMIT = 558, /* VAR_UNKNOWN_SERVER_TIME_LIMIT  */
+    VAR_LOG_TAG_QUERYREPLY = 559,  /* VAR_LOG_TAG_QUERYREPLY  */
+    VAR_STREAM_WAIT_SIZE = 560,    /* VAR_STREAM_WAIT_SIZE  */
+    VAR_TLS_CIPHERS = 561,         /* VAR_TLS_CIPHERS  */
+    VAR_TLS_CIPHERSUITES = 562,    /* VAR_TLS_CIPHERSUITES  */
+    VAR_TLS_USE_SNI = 563,         /* VAR_TLS_USE_SNI  */
+    VAR_IPSET = 564,               /* VAR_IPSET  */
+    VAR_IPSET_NAME_V4 = 565,       /* VAR_IPSET_NAME_V4  */
+    VAR_IPSET_NAME_V6 = 566,       /* VAR_IPSET_NAME_V6  */
+    VAR_TLS_SESSION_TICKET_KEYS = 567, /* VAR_TLS_SESSION_TICKET_KEYS  */
+    VAR_RPZ = 568,                 /* VAR_RPZ  */
+    VAR_TAGS = 569,                /* VAR_TAGS  */
+    VAR_RPZ_ACTION_OVERRIDE = 570, /* VAR_RPZ_ACTION_OVERRIDE  */
+    VAR_RPZ_CNAME_OVERRIDE = 571,  /* VAR_RPZ_CNAME_OVERRIDE  */
+    VAR_RPZ_LOG = 572,             /* VAR_RPZ_LOG  */
+    VAR_RPZ_LOG_NAME = 573,        /* VAR_RPZ_LOG_NAME  */
+    VAR_DYNLIB = 574,              /* VAR_DYNLIB  */
+    VAR_DYNLIB_FILE = 575,         /* VAR_DYNLIB_FILE  */
+    VAR_EDNS_CLIENT_STRING = 576,  /* VAR_EDNS_CLIENT_STRING  */
+    VAR_EDNS_CLIENT_STRING_OPCODE = 577, /* VAR_EDNS_CLIENT_STRING_OPCODE  */
+    VAR_NSID = 578,                /* VAR_NSID  */
+    VAR_ZONEMD_PERMISSIVE_MODE = 579, /* VAR_ZONEMD_PERMISSIVE_MODE  */
+    VAR_ZONEMD_CHECK = 580,        /* VAR_ZONEMD_CHECK  */
+    VAR_ZONEMD_REJECT_ABSENCE = 581, /* VAR_ZONEMD_REJECT_ABSENCE  */
+    VAR_RPZ_SIGNAL_NXDOMAIN_RA = 582, /* VAR_RPZ_SIGNAL_NXDOMAIN_RA  */
+    VAR_INTERFACE_AUTOMATIC_PORTS = 583, /* VAR_INTERFACE_AUTOMATIC_PORTS  */
+    VAR_EDE = 584,                 /* VAR_EDE  */
+    VAR_INTERFACE_ACTION = 585,    /* VAR_INTERFACE_ACTION  */
+    VAR_INTERFACE_VIEW = 586,      /* VAR_INTERFACE_VIEW  */
+    VAR_INTERFACE_TAG = 587,       /* VAR_INTERFACE_TAG  */
+    VAR_INTERFACE_TAG_ACTION = 588, /* VAR_INTERFACE_TAG_ACTION  */
+    VAR_INTERFACE_TAG_DATA = 589   /* VAR_INTERFACE_TAG_DATA  */
   };
   typedef enum yytokentype yytoken_kind_t;
 #endif
@@ -686,52 +688,54 @@ extern int yydebug;
 #define VAR_ALLOW_NOTIFY 549
 #define VAR_TLS_WIN_CERT 550
 #define VAR_TCP_CONNECTION_LIMIT 551
-#define VAR_FORWARD_NO_CACHE 552
-#define VAR_STUB_NO_CACHE 553
-#define VAR_LOG_SERVFAIL 554
-#define VAR_DENY_ANY 555
-#define VAR_UNKNOWN_SERVER_TIME_LIMIT 556
-#define VAR_LOG_TAG_QUERYREPLY 557
-#define VAR_STREAM_WAIT_SIZE 558
-#define VAR_TLS_CIPHERS 559
-#define VAR_TLS_CIPHERSUITES 560
-#define VAR_TLS_USE_SNI 561
-#define VAR_IPSET 562
-#define VAR_IPSET_NAME_V4 563
-#define VAR_IPSET_NAME_V6 564
-#define VAR_TLS_SESSION_TICKET_KEYS 565
-#define VAR_RPZ 566
-#define VAR_TAGS 567
-#define VAR_RPZ_ACTION_OVERRIDE 568
-#define VAR_RPZ_CNAME_OVERRIDE 569
-#define VAR_RPZ_LOG 570
-#define VAR_RPZ_LOG_NAME 571
-#define VAR_DYNLIB 572
-#define VAR_DYNLIB_FILE 573
-#define VAR_EDNS_CLIENT_STRING 574
-#define VAR_EDNS_CLIENT_STRING_OPCODE 575
-#define VAR_NSID 576
-#define VAR_ZONEMD_PERMISSIVE_MODE 577
-#define VAR_ZONEMD_CHECK 578
-#define VAR_ZONEMD_REJECT_ABSENCE 579
-#define VAR_RPZ_SIGNAL_NXDOMAIN_RA 580
-#define VAR_INTERFACE_AUTOMATIC_PORTS 581
-#define VAR_EDE 582
-#define VAR_INTERFACE_ACTION 583
-#define VAR_INTERFACE_VIEW 584
-#define VAR_INTERFACE_TAG 585
-#define VAR_INTERFACE_TAG_ACTION 586
-#define VAR_INTERFACE_TAG_DATA 587
+#define VAR_ANSWER_COOKIE 552
+#define VAR_COOKIE_SECRET 553
+#define VAR_FORWARD_NO_CACHE 554
+#define VAR_STUB_NO_CACHE 555
+#define VAR_LOG_SERVFAIL 556
+#define VAR_DENY_ANY 557
+#define VAR_UNKNOWN_SERVER_TIME_LIMIT 558
+#define VAR_LOG_TAG_QUERYREPLY 559
+#define VAR_STREAM_WAIT_SIZE 560
+#define VAR_TLS_CIPHERS 561
+#define VAR_TLS_CIPHERSUITES 562
+#define VAR_TLS_USE_SNI 563
+#define VAR_IPSET 564
+#define VAR_IPSET_NAME_V4 565
+#define VAR_IPSET_NAME_V6 566
+#define VAR_TLS_SESSION_TICKET_KEYS 567
+#define VAR_RPZ 568
+#define VAR_TAGS 569
+#define VAR_RPZ_ACTION_OVERRIDE 570
+#define VAR_RPZ_CNAME_OVERRIDE 571
+#define VAR_RPZ_LOG 572
+#define VAR_RPZ_LOG_NAME 573
+#define VAR_DYNLIB 574
+#define VAR_DYNLIB_FILE 575
+#define VAR_EDNS_CLIENT_STRING 576
+#define VAR_EDNS_CLIENT_STRING_OPCODE 577
+#define VAR_NSID 578
+#define VAR_ZONEMD_PERMISSIVE_MODE 579
+#define VAR_ZONEMD_CHECK 580
+#define VAR_ZONEMD_REJECT_ABSENCE 581
+#define VAR_RPZ_SIGNAL_NXDOMAIN_RA 582
+#define VAR_INTERFACE_AUTOMATIC_PORTS 583
+#define VAR_EDE 584
+#define VAR_INTERFACE_ACTION 585
+#define VAR_INTERFACE_VIEW 586
+#define VAR_INTERFACE_TAG 587
+#define VAR_INTERFACE_TAG_ACTION 588
+#define VAR_INTERFACE_TAG_DATA 589
 
 /* Value type.  */
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 union YYSTYPE
 {
-#line 67 "./util/configparser.y"
+#line 69 "./util/configparser.y"
 
 	char*	str;
 
-#line 735 "util/configparser.h"
+#line 739 "util/configparser.h"
 
 };
 typedef union YYSTYPE YYSTYPE;

From b02f9befcda1bd5af9c635300517b549cf27381d Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Wed, 14 Jun 2023 16:41:01 +0200
Subject: [PATCH 04/44] - For #762: fix compiler C90 warning.

---
 util/siphash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/siphash.c b/util/siphash.c
index d69f4b579..a45307f66 100644
--- a/util/siphash.c
+++ b/util/siphash.c
@@ -78,7 +78,6 @@
 int siphash(const uint8_t *in, const size_t inlen, const uint8_t *k,
             uint8_t *out, const size_t outlen) {
 
-    assert((outlen == 8) || (outlen == 16));
     uint64_t v0 = 0x736f6d6570736575ULL;
     uint64_t v1 = 0x646f72616e646f6dULL;
     uint64_t v2 = 0x6c7967656e657261ULL;
@@ -90,6 +89,7 @@ int siphash(const uint8_t *in, const size_t inlen, const uint8_t *k,
     const uint8_t *end = in + inlen - (inlen % sizeof(uint64_t));
     const int left = inlen & 7;
     uint64_t b = ((uint64_t)inlen) << 56;
+    assert((outlen == 8) || (outlen == 16));
     v3 ^= k1;
     v2 ^= k0;
     v1 ^= k1;

From 1cd75cccfca8224a939cf369d35b29d89a54cda4 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Thu, 22 Jun 2023 11:45:08 +0200
Subject: [PATCH 05/44] - For #762: More generic integration for siphash.c

---
 util/data/msgparse.c |  4 +---
 util/data/msgparse.h |  2 ++
 util/siphash.c       | 18 ++++++++++++++----
 util/siphash.h       | 43 +++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 60 insertions(+), 7 deletions(-)
 create mode 100644 util/siphash.h

diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 8ba005a8d..9f3afd5ed 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -43,6 +43,7 @@
 #include "util/data/dname.h"
 #include "util/data/packed_rrset.h"
 #include "util/netevent.h"
+#include "util/siphash.h"
 #include "util/storage/lookup3.h"
 #include "util/regional.h"
 #include "sldns/rrdef.h"
@@ -951,9 +952,6 @@ edns_opt_list_append_keepalive(struct edns_option** list, int msec,
 			data, region);
 }
 
-int siphash(const uint8_t *in, const size_t inlen,
-		const uint8_t *k, uint8_t *out, const size_t outlen);
-
 /** RFC 1982 comparison, uses unsigned integers, and tries to avoid
  * compiler optimization (eg. by avoiding a-b<0 comparisons),
  * this routine matches compare_serial(), for SOA serial number checks */
diff --git a/util/data/msgparse.h b/util/data/msgparse.h
index aebeb2a88..74493b76e 100644
--- a/util/data/msgparse.h
+++ b/util/data/msgparse.h
@@ -315,6 +315,8 @@ int skip_pkt_rrs(struct sldns_buffer* pkt, int num);
  *	initialised.
  * @param cfg: the configuration (with nsid value etc.)
  * @param c: commpoint to determine transport (if needed)
+ * @param repinfo: commreply to determine the client address
+ * @param now: current time
  * @param region: region to alloc results in (edns option contents)
  * @return: 0 on success, or an RCODE on error.
  *	RCODE formerr if OPT is badly formatted and so on.
diff --git a/util/siphash.c b/util/siphash.c
index a45307f66..25007a09e 100644
--- a/util/siphash.c
+++ b/util/siphash.c
@@ -14,10 +14,17 @@
    this software. If not, see
    <http://creativecommons.org/publicdomain/zero/1.0/>.
  */
-#include <assert.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
+/**
+ * Edited slightly for integration in Unbound. Edits are noted with 'EDIT'.
+ */
+/** EDIT
+ * #include <assert.h>
+ * #include <stdint.h>
+ * #include <stdio.h>
+ * #include <string.h>
+ * Replaced the above includes with Unbound's config.h
+ */
+#include "config.h"
 
 /* default: SipHash-2-4 */
 #define cROUNDS 2
@@ -89,6 +96,9 @@ int siphash(const uint8_t *in, const size_t inlen, const uint8_t *k,
     const uint8_t *end = in + inlen - (inlen % sizeof(uint64_t));
     const int left = inlen & 7;
     uint64_t b = ((uint64_t)inlen) << 56;
+    /** EDIT
+     * The following assert moved here from the top for C90 compliance.
+     */
     assert((outlen == 8) || (outlen == 16));
     v3 ^= k1;
     v2 ^= k0;
diff --git a/util/siphash.h b/util/siphash.h
new file mode 100644
index 000000000..63da2175c
--- /dev/null
+++ b/util/siphash.h
@@ -0,0 +1,43 @@
+/*
+ * util/siphash.h - header for SipHash reference C implementation.
+ *
+ * Copyright (c) 2023, NLnet Labs. All rights reserved.
+ *
+ * This software is open source.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of the NLNET LABS nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/**
+ * \file
+ * Contains the SipHash reference C implementation.
+ */
+#ifndef UTIL_SIPHASH_H
+#define UTIL_SIPHASH_H
+int siphash(const uint8_t *in, const size_t inlen, const uint8_t *k,
+            uint8_t *out, const size_t outlen);
+#endif /* UTIL_SIPHASH_H */

From 47cf44cc70da5f683d277f45772455ccd98fafbb Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Thu, 22 Jun 2023 12:11:28 +0200
Subject: [PATCH 06/44] - For #762: relocate edns_opt_list_append_keepalive.

---
 util/data/msgparse.c | 11 -----------
 util/data/msgreply.c | 10 ++++++++++
 util/data/msgreply.h | 10 ++++++++++
 3 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 9f3afd5ed..221ff5dfd 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -941,17 +941,6 @@ parse_packet(sldns_buffer* pkt, struct msg_parse* msg, struct regional* region)
 	return 0;
 }
 
-static int
-edns_opt_list_append_keepalive(struct edns_option** list, int msec,
-		struct regional* region)
-{
-	uint8_t data[2]; /* For keepalive value */
-	data[0] = (uint8_t)((msec >> 8) & 0xff);
-	data[1] = (uint8_t)(msec & 0xff);
-	return edns_opt_list_append(list, LDNS_EDNS_KEEPALIVE, sizeof(data),
-			data, region);
-}
-
 /** RFC 1982 comparison, uses unsigned integers, and tries to avoid
  * compiler optimization (eg. by avoiding a-b<0 comparisons),
  * this routine matches compare_serial(), for SOA serial number checks */
diff --git a/util/data/msgreply.c b/util/data/msgreply.c
index 1e6ee9704..d02fcb4a8 100644
--- a/util/data/msgreply.c
+++ b/util/data/msgreply.c
@@ -1020,6 +1020,16 @@ int edns_opt_list_append_ede(struct edns_option** list, struct regional* region,
 	return 1;
 }
 
+int edns_opt_list_append_keepalive(struct edns_option** list, int msec,
+	struct regional* region)
+{
+	uint8_t data[2]; /* For keepalive value */
+	data[0] = (uint8_t)((msec >> 8) & 0xff);
+	data[1] = (uint8_t)(msec & 0xff);
+	return edns_opt_list_append(list, LDNS_EDNS_KEEPALIVE, sizeof(data),
+		data, region);
+}
+
 int edns_opt_list_append(struct edns_option** list, uint16_t code, size_t len,
 	uint8_t* data, struct regional* region)
 {
diff --git a/util/data/msgreply.h b/util/data/msgreply.h
index 9538adc5a..3b6009f47 100644
--- a/util/data/msgreply.h
+++ b/util/data/msgreply.h
@@ -567,6 +567,16 @@ int edns_opt_list_append(struct edns_option** list, uint16_t code, size_t len,
 int edns_opt_list_append_ede(struct edns_option** list, struct regional* region,
 	sldns_ede_code code, const char *txt);
 
+/**
+ * Append edns keep alive option to edns options list
+ * @param list: the edns option list to append the edns option to.
+ * @param msec: the duration in msecs for the keep alive.
+ * @param region: region to allocate the new edns option.
+ * @return false on failure.
+ */
+int edns_opt_list_append_keepalive(struct edns_option** list, int msec,
+	struct regional* region);
+
 /**
  * Remove any option found on the edns option list that matches the code.
  * @param list: the list of edns options.

From f1537e2041c33317ca7b2147114d6d94e185aec3 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Thu, 22 Jun 2023 12:21:27 +0200
Subject: [PATCH 07/44] - For #762: please doxygen.

---
 util/siphash.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/util/siphash.c b/util/siphash.c
index 25007a09e..6a733d79b 100644
--- a/util/siphash.c
+++ b/util/siphash.c
@@ -18,10 +18,10 @@
  * Edited slightly for integration in Unbound. Edits are noted with 'EDIT'.
  */
 /** EDIT
- * #include <assert.h>
- * #include <stdint.h>
- * #include <stdio.h>
- * #include <string.h>
+ * \#include <assert.h>
+ * \#include <stdint.h>
+ * \#include <stdio.h>
+ * \#include <string.h>
  * Replaced the above includes with Unbound's config.h
  */
 #include "config.h"

From 5b55a465500764fc2868c8e95080c2851a54122d Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Tue, 1 Aug 2023 17:26:14 +0200
Subject: [PATCH 08/44] - For #762: relocate RFC 1982 serial number arithmetic
 functions to their own   file in util/rfc_1982.[ch].

---
 Makefile.in              |  5 +--
 util/data/msgparse.c     | 75 ++++++++++++++++++++--------------------
 util/rfc_1982.c          | 74 +++++++++++++++++++++++++++++++++++++++
 util/rfc_1982.h          | 63 +++++++++++++++++++++++++++++++++
 validator/val_sigcrypt.c | 75 ++++++++++++++++++++--------------------
 5 files changed, 216 insertions(+), 76 deletions(-)
 create mode 100644 util/rfc_1982.c
 create mode 100644 util/rfc_1982.h

diff --git a/Makefile.in b/Makefile.in
index ef18d120a..66141846e 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -122,7 +122,7 @@ iterator/iter_delegpt.c iterator/iter_donotq.c iterator/iter_fwd.c \
 iterator/iter_hints.c iterator/iter_priv.c iterator/iter_resptype.c \
 iterator/iter_scrub.c iterator/iter_utils.c services/listen_dnsport.c \
 services/localzone.c services/mesh.c services/modstack.c services/view.c \
-services/rpz.c \
+services/rpz.c util/rfc_1982.c \
 services/outbound_list.c services/outside_network.c util/alloc.c \
 util/config_file.c util/configlexer.c util/configparser.c \
 util/shm_side/shm_main.c services/authzone.c \
@@ -148,7 +148,7 @@ outbound_list.lo alloc.lo config_file.lo configlexer.lo configparser.lo \
 fptr_wlist.lo siphash.lo edns.lo locks.lo log.lo mini_event.lo module.lo net_help.lo \
 random.lo rbtree.lo regional.lo rtt.lo dnstree.lo lookup3.lo lruhash.lo \
 slabhash.lo tcp_conn_limit.lo timehist.lo tube.lo winsock_event.lo \
-autotrust.lo val_anchor.lo rpz.lo proxy_protocol.lo \
+autotrust.lo val_anchor.lo rpz.lo rfc_1982.lo proxy_protocol.lo \
 validator.lo val_kcache.lo val_kentry.lo val_neg.lo val_nsec3.lo val_nsec.lo \
 val_secalgo.lo val_sigcrypt.lo val_utils.lo dns64.lo $(CACHEDB_OBJ) authzone.lo \
 $(SUBNET_OBJ) $(PYTHONMOD_OBJ) $(CHECKLOCK_OBJ) $(DNSTAP_OBJ) $(DNSCRYPT_OBJ) \
@@ -1008,6 +1008,7 @@ rtt.lo rtt.o: $(srcdir)/util/rtt.c config.h $(srcdir)/util/rtt.h $(srcdir)/itera
  $(srcdir)/util/locks.h $(srcdir)/util/log.h $(srcdir)/util/data/packed_rrset.h $(srcdir)/util/module.h \
  $(srcdir)/util/data/msgparse.h $(srcdir)/sldns/pkthdr.h $(srcdir)/sldns/rrdef.h
 siphash.lo siphash.o: $(srcdir)/util/siphash.c
+rfc_1982.lo rfc_1982.o: $(srcdir)/util/rfc_1982.c
 edns.lo edns.o: $(srcdir)/util/edns.c config.h $(srcdir)/util/edns.h $(srcdir)/util/storage/dnstree.h \
  $(srcdir)/util/rbtree.h $(srcdir)/util/config_file.h $(srcdir)/util/netevent.h $(srcdir)/dnscrypt/dnscrypt.h \
   $(srcdir)/util/net_help.h $(srcdir)/util/log.h $(srcdir)/util/regional.h \
diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 221ff5dfd..1a7754c3d 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -46,6 +46,7 @@
 #include "util/siphash.h"
 #include "util/storage/lookup3.h"
 #include "util/regional.h"
+#include "util/rfc_1982.h"
 #include "sldns/rrdef.h"
 #include "sldns/sbuffer.h"
 #include "sldns/parseutil.h"
@@ -941,43 +942,43 @@ parse_packet(sldns_buffer* pkt, struct msg_parse* msg, struct regional* region)
 	return 0;
 }
 
-/** RFC 1982 comparison, uses unsigned integers, and tries to avoid
- * compiler optimization (eg. by avoiding a-b<0 comparisons),
- * this routine matches compare_serial(), for SOA serial number checks */
-static int
-compare_1982(uint32_t a, uint32_t b)
-{
-	/* for 32 bit values */
-	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
-
-	if (a == b) {
-		return 0;
-	} else if ((a < b && b - a < cutoff) || (a > b && a - b > cutoff)) {
-		return -1;
-	} else {
-		return 1;
-	}
-}
-
-/** if we know that b is larger than a, return the difference between them,
- * that is the distance between them. in RFC1982 arith */
-static uint32_t
-subtract_1982(uint32_t a, uint32_t b)
-{
-	/* for 32 bit values */
-	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
-
-	if(a == b)
-		return 0;
-	if(a < b && b - a < cutoff) {
-		return b-a;
-	}
-	if(a > b && a - b > cutoff) {
-		return ((uint32_t)0xffffffff) - (a-b-1);
-	}
-	/* wrong case, b smaller than a */
-	return 0;
-}
+///** RFC 1982 comparison, uses unsigned integers, and tries to avoid
+// * compiler optimization (eg. by avoiding a-b<0 comparisons),
+// * this routine matches compare_serial(), for SOA serial number checks */
+//static int
+//compare_1982(uint32_t a, uint32_t b)
+//{
+//	/* for 32 bit values */
+//	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
+//
+//	if (a == b) {
+//		return 0;
+//	} else if ((a < b && b - a < cutoff) || (a > b && a - b > cutoff)) {
+//		return -1;
+//	} else {
+//		return 1;
+//	}
+//}
+//
+///** if we know that b is larger than a, return the difference between them,
+// * that is the distance between them. in RFC1982 arith */
+//static uint32_t
+//subtract_1982(uint32_t a, uint32_t b)
+//{
+//	/* for 32 bit values */
+//	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
+//
+//	if(a == b)
+//		return 0;
+//	if(a < b && b - a < cutoff) {
+//		return b-a;
+//	}
+//	if(a > b && a - b > cutoff) {
+//		return ((uint32_t)0xffffffff) - (a-b-1);
+//	}
+//	/* wrong case, b smaller than a */
+//	return 0;
+//}
 
 
 static uint8_t *
diff --git a/util/rfc_1982.c b/util/rfc_1982.c
new file mode 100644
index 000000000..c28deded6
--- /dev/null
+++ b/util/rfc_1982.c
@@ -0,0 +1,74 @@
+/*
+ * util/rfc_1982.c - RFC 1982 Serial Number Arithmetic
+ *
+ * Copyright (c) 2023, NLnet Labs. All rights reserved.
+ *
+ * This software is open source.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of the NLNET LABS nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * \file
+ *
+ * This file contains functions for RFC 1982 serial number arithmetic.
+ */
+#include "config.h"
+
+int
+compare_1982(uint32_t a, uint32_t b)
+{
+	/* for 32 bit values */
+	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
+
+	if (a == b) {
+		return 0;
+	} else if ((a < b && b - a < cutoff) || (a > b && a - b > cutoff)) {
+		return -1;
+	} else {
+		return 1;
+	}
+}
+
+uint32_t
+subtract_1982(uint32_t a, uint32_t b)
+{
+	/* for 32 bit values */
+	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
+
+	if(a == b)
+		return 0;
+	if(a < b && b - a < cutoff) {
+		return b-a;
+	}
+	if(a > b && a - b > cutoff) {
+		return ((uint32_t)0xffffffff) - (a-b-1);
+	}
+	/* wrong case, b smaller than a */
+	return 0;
+}
diff --git a/util/rfc_1982.h b/util/rfc_1982.h
new file mode 100644
index 000000000..bae383d0e
--- /dev/null
+++ b/util/rfc_1982.h
@@ -0,0 +1,63 @@
+/*
+ * util/rfc_1982.h - RFC 1982 Serial Number Arithmetic
+ *
+ * Copyright (c) 2023, NLnet Labs. All rights reserved.
+ *
+ * This software is open source.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of the NLNET LABS nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * \file
+ *
+ * This file contains functions for RFC 1982 serial number arithmetic.
+ */
+#ifndef RFC_1982_H
+#define RFC_1982_H
+
+/**
+ * RFC 1982 comparison, uses unsigned integers, and tries to avoid
+ * compiler optimization (eg. by avoiding a-b<0 comparisons).
+ * @param a: value to compare.
+ * @param b: value to compare.
+ * @return 0 if equal, 1 if a > b, else -1.
+ */
+int compare_1982(uint32_t a, uint32_t b);
+
+/**
+ * RFC 1982 subtraction, uses unsigned integers, and tries to avoid
+ * compiler optimization (eg. by avoiding a-b<0 comparisons).
+ * @param a: value to subtract from.
+ * @param b: value to subtract.
+ * @return the difference between them if we know that b is larger than a,
+ *	that is the distance between them in serial number arithmetic.
+ */
+uint32_t subtract_1982(uint32_t a, uint32_t b);
+
+#endif /* RFC_1982_H */
diff --git a/validator/val_sigcrypt.c b/validator/val_sigcrypt.c
index 5ab21e20e..8f05591e5 100644
--- a/validator/val_sigcrypt.c
+++ b/validator/val_sigcrypt.c
@@ -48,6 +48,7 @@
 #include "util/data/msgparse.h"
 #include "util/data/dname.h"
 #include "util/rbtree.h"
+#include "util/rfc_1982.h"
 #include "util/module.h"
 #include "util/net_help.h"
 #include "util/regional.h"
@@ -1378,43 +1379,43 @@ sigdate_error(const char* str, int32_t expi, int32_t incep, int32_t now)
 			(unsigned)incep, (unsigned)now);
 }
 
-/** RFC 1982 comparison, uses unsigned integers, and tries to avoid
- * compiler optimization (eg. by avoiding a-b<0 comparisons),
- * this routine matches compare_serial(), for SOA serial number checks */
-static int
-compare_1982(uint32_t a, uint32_t b)
-{
-	/* for 32 bit values */
-        const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
-
-        if (a == b) {
-                return 0;
-        } else if ((a < b && b - a < cutoff) || (a > b && a - b > cutoff)) {
-                return -1;
-        } else {
-                return 1;
-        }
-}
-
-/** if we know that b is larger than a, return the difference between them,
- * that is the distance between them. in RFC1982 arith */
-static uint32_t
-subtract_1982(uint32_t a, uint32_t b)
-{
-	/* for 32 bit values */
-        const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
-
-	if(a == b)
-		return 0;
-	if(a < b && b - a < cutoff) {
-		return b-a;
-	}
-	if(a > b && a - b > cutoff) {
-		return ((uint32_t)0xffffffff) - (a-b-1);
-	}
-	/* wrong case, b smaller than a */
-	return 0;
-}
+///** RFC 1982 comparison, uses unsigned integers, and tries to avoid
+// * compiler optimization (eg. by avoiding a-b<0 comparisons),
+// * this routine matches compare_serial(), for SOA serial number checks */
+//static int
+//compare_1982(uint32_t a, uint32_t b)
+//{
+//	/* for 32 bit values */
+//        const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
+//
+//        if (a == b) {
+//                return 0;
+//        } else if ((a < b && b - a < cutoff) || (a > b && a - b > cutoff)) {
+//                return -1;
+//        } else {
+//                return 1;
+//        }
+//}
+//
+///** if we know that b is larger than a, return the difference between them,
+// * that is the distance between them. in RFC1982 arith */
+//static uint32_t
+//subtract_1982(uint32_t a, uint32_t b)
+//{
+//	/* for 32 bit values */
+//        const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
+//
+//	if(a == b)
+//		return 0;
+//	if(a < b && b - a < cutoff) {
+//		return b-a;
+//	}
+//	if(a > b && a - b > cutoff) {
+//		return ((uint32_t)0xffffffff) - (a-b-1);
+//	}
+//	/* wrong case, b smaller than a */
+//	return 0;
+//}
 
 /** check rrsig dates */
 static int

From 00a08beee945f73e2960d8004626a4d610705694 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Tue, 1 Aug 2023 17:40:49 +0200
Subject: [PATCH 09/44] - For #762: Ignore util/siphash.c for the 01-doc test.

---
 testdata/01-doc.tdir/01-doc.test | 1 +
 1 file changed, 1 insertion(+)

diff --git a/testdata/01-doc.tdir/01-doc.test b/testdata/01-doc.tdir/01-doc.test
index 6a78a9cd3..484b0be42 100644
--- a/testdata/01-doc.tdir/01-doc.test
+++ b/testdata/01-doc.tdir/01-doc.test
@@ -34,6 +34,7 @@ fgrep -v -e "ldns-src/" hlist > ilist; mv ilist hlist
 fgrep -v -e "libunbound/python/libunbound_wrap.c" hlist > ilist; mv ilist hlist
 fgrep -v -e "pythonmod/interface.h" hlist > ilist; mv ilist hlist
 fgrep -v -e "dnstap" hlist > ilist; mv ilist hlist
+fgrep -v -e "util/siphash.c" hlist > ilist; mv ilist hlist
 # filter out compat
 fgrep -v -e "compat/" hlist > ilist; mv ilist hlist
 for h in `cat hlist`; do

From 6e47c1e05bce983077085fc2047c6479185a0ed2 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Wed, 2 Aug 2023 15:51:05 +0200
Subject: [PATCH 10/44] - For #762: remove relocated code.

---
 util/data/msgparse.c     | 38 --------------------------------------
 validator/val_sigcrypt.c | 38 --------------------------------------
 2 files changed, 76 deletions(-)

diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 1a7754c3d..33002ddca 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -942,44 +942,6 @@ parse_packet(sldns_buffer* pkt, struct msg_parse* msg, struct regional* region)
 	return 0;
 }
 
-///** RFC 1982 comparison, uses unsigned integers, and tries to avoid
-// * compiler optimization (eg. by avoiding a-b<0 comparisons),
-// * this routine matches compare_serial(), for SOA serial number checks */
-//static int
-//compare_1982(uint32_t a, uint32_t b)
-//{
-//	/* for 32 bit values */
-//	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
-//
-//	if (a == b) {
-//		return 0;
-//	} else if ((a < b && b - a < cutoff) || (a > b && a - b > cutoff)) {
-//		return -1;
-//	} else {
-//		return 1;
-//	}
-//}
-//
-///** if we know that b is larger than a, return the difference between them,
-// * that is the distance between them. in RFC1982 arith */
-//static uint32_t
-//subtract_1982(uint32_t a, uint32_t b)
-//{
-//	/* for 32 bit values */
-//	const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
-//
-//	if(a == b)
-//		return 0;
-//	if(a < b && b - a < cutoff) {
-//		return b-a;
-//	}
-//	if(a > b && a - b > cutoff) {
-//		return ((uint32_t)0xffffffff) - (a-b-1);
-//	}
-//	/* wrong case, b smaller than a */
-//	return 0;
-//}
-
 
 static uint8_t *
 cookie_hash(uint8_t *hash, uint8_t *buf,
diff --git a/validator/val_sigcrypt.c b/validator/val_sigcrypt.c
index 8f05591e5..215f9ad85 100644
--- a/validator/val_sigcrypt.c
+++ b/validator/val_sigcrypt.c
@@ -1379,44 +1379,6 @@ sigdate_error(const char* str, int32_t expi, int32_t incep, int32_t now)
 			(unsigned)incep, (unsigned)now);
 }
 
-///** RFC 1982 comparison, uses unsigned integers, and tries to avoid
-// * compiler optimization (eg. by avoiding a-b<0 comparisons),
-// * this routine matches compare_serial(), for SOA serial number checks */
-//static int
-//compare_1982(uint32_t a, uint32_t b)
-//{
-//	/* for 32 bit values */
-//        const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
-//
-//        if (a == b) {
-//                return 0;
-//        } else if ((a < b && b - a < cutoff) || (a > b && a - b > cutoff)) {
-//                return -1;
-//        } else {
-//                return 1;
-//        }
-//}
-//
-///** if we know that b is larger than a, return the difference between them,
-// * that is the distance between them. in RFC1982 arith */
-//static uint32_t
-//subtract_1982(uint32_t a, uint32_t b)
-//{
-//	/* for 32 bit values */
-//        const uint32_t cutoff = ((uint32_t) 1 << (32 - 1));
-//
-//	if(a == b)
-//		return 0;
-//	if(a < b && b - a < cutoff) {
-//		return b-a;
-//	}
-//	if(a > b && a - b > cutoff) {
-//		return ((uint32_t)0xffffffff) - (a-b-1);
-//	}
-//	/* wrong case, b smaller than a */
-//	return 0;
-//}
-
 /** check rrsig dates */
 static int
 check_dates(struct val_env* ve, uint32_t unow, uint8_t* expi_p,

From 702f485587221b13d39ee732156b6ef09490ab52 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Fri, 4 Aug 2023 14:26:08 +0200
Subject: [PATCH 11/44] - For #762: relocate EDNS cookie code to util/edns and
 introduce unit   tests.

---
 testcode/unitmain.c  | 203 +++++++++++++++++++++++++++++++++++++++++++
 util/data/msgparse.c | 115 ++++++++----------------
 util/edns.c          |  56 ++++++++++++
 util/edns.h          |  49 +++++++++++
 4 files changed, 345 insertions(+), 78 deletions(-)

diff --git a/testcode/unitmain.c b/testcode/unitmain.c
index b6dac5507..725393217 100644
--- a/testcode/unitmain.c
+++ b/testcode/unitmain.c
@@ -530,6 +530,208 @@ infra_test(void)
 	config_delete(cfg);
 }
 
+#include "util/edns.h"
+/* Complete version-invalid client cookie; needs a new one.
+ * Based on edns_cookie_rfc9018_a2 */
+static void
+edns_cookie_invalid_version(void)
+{
+	uint32_t timestamp = 1559734385;
+	uint8_t client_cookie[] = {
+		0x24, 0x64, 0xc4, 0xab, 0xcf, 0x10, 0xc9, 0x57,
+		0x99, 0x00, 0x00, 0x00,
+		0x5c, 0xf7, 0x9f, 0x11,
+		0x1f, 0x81, 0x30, 0xc3, 0xee, 0xe2, 0x94, 0x80 };
+	uint8_t server_cookie[] = {
+		0x24, 0x64, 0xc4, 0xab, 0xcf, 0x10, 0xc9, 0x57,
+		0x01, 0x00, 0x00, 0x00,
+		0x5c, 0xf7, 0xa8, 0x71,
+		0xd4, 0xa5, 0x64, 0xa1, 0x44, 0x2a, 0xca, 0x77 };
+	uint8_t server_secret[] = {
+		0xe5, 0xe9, 0x73, 0xe5, 0xa6, 0xb2, 0xa4, 0x3f,
+		0x48, 0xe7, 0xdc, 0x84, 0x9e, 0x37, 0xbf, 0xcf };
+	uint8_t buf[32];
+	/* copy client cookie|version|reserved|timestamp */
+	memcpy(buf, client_cookie, 8 + 4 + 4);
+	/* copy ip 198.51.100.100 */
+	memcpy(buf + 16, "\306\063\144\144", 4);
+	unit_assert(edns_cookie_server_validate(client_cookie,
+		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
+		buf, timestamp) == 0);
+	edns_cookie_server_write(buf, server_secret, 1, timestamp);
+	log_hex("server:", buf, 32);
+	unit_assert(memcmp(server_cookie, buf, 24) == 0);
+}
+
+/* Complete hash-invalid client cookie; needs a new one. */
+static void
+edns_cookie_invalid_hash(void)
+{
+	uint32_t timestamp = 0;
+	uint8_t client_cookie[] = {
+		0xfc, 0x93, 0xfc, 0x62, 0x80, 0x7d, 0xdb, 0x86,
+		0x01, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00,
+		0x32, 0xF2, 0x43, 0xB9, 0xBC, 0xFE, 0xC4, 0x06 };
+	uint8_t server_cookie[] = {
+		0xfc, 0x93, 0xfc, 0x62, 0x80, 0x7d, 0xdb, 0x86,
+		0x01, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00,
+		0xBA, 0x0D, 0x82, 0x90, 0x8F, 0xAA, 0xEB, 0xBD };
+	uint8_t server_secret[] = {
+		0xe5, 0xe9, 0x73, 0xe5, 0xa6, 0xb2, 0xa4, 0x3f,
+		0x48, 0xe7, 0xdc, 0x84, 0x9e, 0x37, 0xbf, 0xcf };
+	uint8_t buf[32];
+	/* copy client cookie|version|reserved|timestamp */
+	memcpy(buf, client_cookie, 8 + 4 + 4);
+	/* copy ip 203.0.113.203 */
+	memcpy(buf + 16, "\313\000\161\313", 4);
+	unit_assert(edns_cookie_server_validate(client_cookie,
+		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
+		buf, timestamp) == 0);
+	edns_cookie_server_write(buf, server_secret, 1, timestamp);
+	unit_assert(memcmp(server_cookie, buf, 24) == 0);
+}
+
+/* Complete hash-valid client cookie; more than 30 minutes old; needs a
+ * refreshed server cookie.
+ * A slightly better variation of edns_cookie_rfc9018_a3 for Unbound to check
+ * that RESERVED bits do not influence cookie validation. */
+static void
+edns_cookie_rfc9018_a3_better(void)
+{
+	uint32_t timestamp = 1800 + 1;
+	uint8_t client_cookie[] = {
+		0xfc, 0x93, 0xfc, 0x62, 0x80, 0x7d, 0xdb, 0x86,
+		0x01, 0xab, 0xcd, 0xef,
+		0x00, 0x00, 0x00, 0x00,
+		0x32, 0xF2, 0x43, 0xB9, 0xBC, 0xFE, 0xC4, 0x06 };
+	uint8_t server_cookie[] = {
+		0xfc, 0x93, 0xfc, 0x62, 0x80, 0x7d, 0xdb, 0x86,
+		0x01, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x07, 0x09,
+		0x62, 0xD5, 0x93, 0x09, 0x14, 0x5C, 0x23, 0x9D };
+	uint8_t server_secret[] = {
+		0xe5, 0xe9, 0x73, 0xe5, 0xa6, 0xb2, 0xa4, 0x3f,
+		0x48, 0xe7, 0xdc, 0x84, 0x9e, 0x37, 0xbf, 0xcf };
+	uint8_t buf[32];
+	/* copy client cookie|version|reserved|timestamp */
+	memcpy(buf, client_cookie, 8 + 4 + 4);
+	/* copy ip 203.0.113.203 */
+	memcpy(buf + 16, "\313\000\161\313", 4);
+	unit_assert(edns_cookie_server_validate(client_cookie,
+		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
+		buf, timestamp) == -1);
+	edns_cookie_server_write(buf, server_secret, 1, timestamp);
+	unit_assert(memcmp(server_cookie, buf, 24) == 0);
+}
+
+/* Complete hash-valid client cookie; more than 60 minutes old; needs a
+ * refreshed server cookie. */
+static void
+edns_cookie_rfc9018_a3(void)
+{
+	uint32_t timestamp = 1559734700;
+	uint8_t client_cookie[] = {
+		0xfc, 0x93, 0xfc, 0x62, 0x80, 0x7d, 0xdb, 0x86,
+		0x01, 0xab, 0xcd, 0xef,
+		0x5c, 0xf7, 0x8f, 0x71,
+		0xa3, 0x14, 0x22, 0x7b, 0x66, 0x79, 0xeb, 0xf5 };
+	uint8_t server_cookie[] = {
+		0xfc, 0x93, 0xfc, 0x62, 0x80, 0x7d, 0xdb, 0x86,
+		0x01, 0x00, 0x00, 0x00,
+		0x5c, 0xf7, 0xa9, 0xac,
+		0xf7, 0x3a, 0x78, 0x10, 0xac, 0xa2, 0x38, 0x1e };
+	uint8_t server_secret[] = {
+		0xe5, 0xe9, 0x73, 0xe5, 0xa6, 0xb2, 0xa4, 0x3f,
+		0x48, 0xe7, 0xdc, 0x84, 0x9e, 0x37, 0xbf, 0xcf };
+	uint8_t buf[32];
+	/* copy client cookie|version|reserved|timestamp */
+	memcpy(buf, client_cookie, 8 + 4 + 4);
+	/* copy ip 203.0.113.203 */
+	memcpy(buf + 16, "\313\000\161\313", 4);
+	unit_assert(edns_cookie_server_validate(client_cookie,
+		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
+		buf, timestamp) == 0);
+	edns_cookie_server_write(buf, server_secret, 1, timestamp);
+	unit_assert(memcmp(server_cookie, buf, 24) == 0);
+}
+
+/* Complete hash-valid client cookie; more than 30 minutes old; needs a
+ * refreshed server cookie. */
+static void
+edns_cookie_rfc9018_a2(void)
+{
+	uint32_t timestamp = 1559734385;
+	uint8_t client_cookie[] = {
+		0x24, 0x64, 0xc4, 0xab, 0xcf, 0x10, 0xc9, 0x57,
+		0x01, 0x00, 0x00, 0x00,
+		0x5c, 0xf7, 0x9f, 0x11,
+		0x1f, 0x81, 0x30, 0xc3, 0xee, 0xe2, 0x94, 0x80 };
+	uint8_t server_cookie[] = {
+		0x24, 0x64, 0xc4, 0xab, 0xcf, 0x10, 0xc9, 0x57,
+		0x01, 0x00, 0x00, 0x00,
+		0x5c, 0xf7, 0xa8, 0x71,
+		0xd4, 0xa5, 0x64, 0xa1, 0x44, 0x2a, 0xca, 0x77 };
+	uint8_t server_secret[] = {
+		0xe5, 0xe9, 0x73, 0xe5, 0xa6, 0xb2, 0xa4, 0x3f,
+		0x48, 0xe7, 0xdc, 0x84, 0x9e, 0x37, 0xbf, 0xcf };
+	uint8_t buf[32];
+	/* copy client cookie|version|reserved|timestamp */
+	memcpy(buf, client_cookie, 8 + 4 + 4);
+	/* copy ip 198.51.100.100 */
+	memcpy(buf + 16, "\306\063\144\144", 4);
+	unit_assert(edns_cookie_server_validate(client_cookie,
+		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
+		buf, timestamp) == -1);
+	edns_cookie_server_write(buf, server_secret, 1, timestamp);
+	unit_assert(memcmp(server_cookie, buf, 24) == 0);
+}
+
+/* Only client cookie; needs a complete server cookie. */
+static void
+edns_cookie_rfc9018_a1(void)
+{
+	uint32_t timestamp = 1559731985;
+	uint8_t client_cookie[] = {
+		0x24, 0x64, 0xc4, 0xab, 0xcf, 0x10, 0xc9, 0x57 };
+	uint8_t server_cookie[] = {
+		0x24, 0x64, 0xc4, 0xab, 0xcf, 0x10, 0xc9, 0x57,
+		0x01, 0x00, 0x00, 0x00,
+		0x5c, 0xf7, 0x9f, 0x11,
+		0x1f, 0x81, 0x30, 0xc3, 0xee, 0xe2, 0x94, 0x80 };
+	uint8_t server_secret[] = {
+		0xe5, 0xe9, 0x73, 0xe5, 0xa6, 0xb2, 0xa4, 0x3f,
+		0x48, 0xe7, 0xdc, 0x84, 0x9e, 0x37, 0xbf, 0xcf };
+	uint8_t buf[32];
+	/* copy client cookie|version|reserved|timestamp */
+	memcpy(buf, server_cookie, 8 + 4 + 4);
+	/* copy ip 198.51.100.100 */
+	memcpy(buf + 16, "\306\063\144\144", 4);
+	unit_assert(edns_cookie_server_validate(client_cookie,
+		sizeof(client_cookie),
+		/* these will not be used; it will return invalid
+		 * because of the size. */
+		NULL, 0, 1, NULL, 0) == 0);
+	edns_cookie_server_write(buf, server_secret, 1, timestamp);
+	unit_assert(memcmp(server_cookie, buf, 24) == 0);
+}
+
+/** test interoperable EDNS cookies (RFC9018) */
+static void
+edns_cookie_test(void)
+{
+	unit_show_feature("interoperable edns cookies");
+	/* Check RFC9018 appendix test vectors */
+	edns_cookie_rfc9018_a1();
+	edns_cookie_rfc9018_a2();
+	edns_cookie_rfc9018_a3();
+	/* More tests */
+	edns_cookie_rfc9018_a3_better();
+	edns_cookie_invalid_hash();
+	edns_cookie_invalid_version();
+}
+
 #include "util/random.h"
 /** test randomness */
 static void
@@ -906,6 +1108,7 @@ main(int argc, char* argv[])
 	slabhash_test();
 	infra_test();
 	ldns_test();
+	edns_cookie_test();
 	zonemd_test();
 	tcpreuse_test();
 	msgparse_test();
diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 33002ddca..6aa853c15 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -43,10 +43,10 @@
 #include "util/data/dname.h"
 #include "util/data/packed_rrset.h"
 #include "util/netevent.h"
-#include "util/siphash.h"
 #include "util/storage/lookup3.h"
 #include "util/regional.h"
 #include "util/rfc_1982.h"
+#include "util/edns.h"
 #include "sldns/rrdef.h"
 #include "sldns/sbuffer.h"
 #include "sldns/parseutil.h"
@@ -942,21 +942,6 @@ parse_packet(sldns_buffer* pkt, struct msg_parse* msg, struct regional* region)
 	return 0;
 }
 
-
-static uint8_t *
-cookie_hash(uint8_t *hash, uint8_t *buf,
-		struct sockaddr_storage *addr, uint8_t *secret)
-{
-	if (addr->ss_family == AF_INET6) {
-		memcpy(buf+16, &((struct sockaddr_in6 *)addr)->sin6_addr, 16);
-		siphash(buf, 32, secret, hash, 8);
-	} else {
-		memcpy(buf+16, &((struct sockaddr_in *)addr)->sin_addr, 4);
-		siphash(buf, 20, secret, hash, 8);
-	}
-	return hash;
-}
-
 /** parse EDNS options from EDNS wireformat rdata */
 static int
 parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
@@ -985,9 +970,9 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 	while(rdata_len >= 4) {
 		uint16_t opt_code = sldns_read_uint16(rdata_ptr);
 		uint16_t opt_len = sldns_read_uint16(rdata_ptr+2);
-		uint8_t server_cookie[40], hash[8];
-		uint32_t cookie_time, subt_1982;
-		int comp_1982;
+		uint8_t server_cookie[40];
+		int cookie_is_valid;
+		int cookie_is_v4 = 1;
 
 		rdata_ptr += 4;
 		rdata_len -= 4;
@@ -1052,11 +1037,11 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 			break;
 
 		case LDNS_EDNS_COOKIE:
-			if(!cfg || !cfg->do_answer_cookie)
+			if(!cfg || !cfg->do_answer_cookie || !repinfo)
 				break;
 			if(opt_len != 8 && (opt_len < 16 || opt_len > 40)) {
 				verbose(VERB_ALGO, "worker request: "
-						"badly formatted cookie");
+					"badly formatted cookie");
 				return LDNS_RCODE_FORMERR;
 			}
 			edns->cookie_present = 1;
@@ -1066,67 +1051,41 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 			 */
 			memcpy(server_cookie, rdata_ptr, 16);
 
-			/* In the "if, if else" block below, we validate a
-			 * RFC9018 cookie. If it doesn't match the recipe, or
-			 * if it doesn't validate, or if the cookie is too old
-			 * (< 30 min), a new cookie is generated.
+			/* Copy client ip for validation and creation
+			 * purposes. It will be overwritten if (re)creation
+			 * is needed.
 			 */
-			if (opt_len != 24)
-				; /* RFC9018 cookies are 24 bytes long */
-
-			else if (cfg->cookie_secret_len != 16)
-				; /* RFC9018 cookies have 16 byte secrets */
-
-			else if (rdata_ptr[8] != 1)
-				; /* RFC9018 cookies are cookie version 1 */
-
-			else if ((comp_1982 = compare_1982(now,
-					(cookie_time = sldns_read_uint32(rdata_ptr + 12)))) > 0
-			     &&  (subt_1982 = subtract_1982(cookie_time, now)) > 3600)
-				; /* Cookie is older than 1 hour
-				   * (see RFC9018 Section 4.3.)
-				   */
-
-			else if (comp_1982 <= 0
-			     &&  subtract_1982(now, cookie_time) > 300)
-				; /* Cookie time is more than 5 minutes in the
-				   * future. (see RFC9018 Section 4.3.)
-				   */
-
-			else if (memcmp( cookie_hash( hash, server_cookie
-			                            , &repinfo->remote_addr
-			                            , cfg->cookie_secret)
-			               , rdata_ptr + 16 , 8 ) == 0) {
-
-				/* Cookie is valid! */
-				edns->cookie_valid = 1;
-				if (comp_1982 > 0 && subt_1982 > 1800)
-					; /* But older than 30 minutes,
-					   * so create a new one anyway */
+			if(repinfo->remote_addr.ss_family == AF_INET) {
+				memcpy(server_cookie + 16,
+					&((struct sockaddr_in*)&repinfo->remote_addr)->sin_addr, 4);
+			} else {
+				cookie_is_v4 = 0;
+				memcpy(server_cookie + 16,
+					&((struct sockaddr_in6*)&repinfo->remote_addr)->sin6_addr, 16);
+			}
 
-				else if (!edns_opt_list_append( /* Reuse cookie */
-				    &edns->opt_list_out, LDNS_EDNS_COOKIE, opt_len,
-				    rdata_ptr, region)) {
+			cookie_is_valid = edns_cookie_server_validate(
+				rdata_ptr, opt_len, cfg->cookie_secret,
+				cfg->cookie_secret_len, cookie_is_v4,
+				server_cookie, now);
+			if(cookie_is_valid != 0) edns->cookie_valid = 1;
+			if(cookie_is_valid == 1) {
+				/* Reuse cookie */
+				if(!edns_opt_list_append(
+					&edns->opt_list_out, LDNS_EDNS_COOKIE,
+					opt_len, rdata_ptr, region)) {
 					log_err("out of memory");
 					return LDNS_RCODE_SERVFAIL;
-				} else
-					/* Cookie to be reused added to
-					 * outgoing options. Done!
-					 */
-					break;
+				}
+				/* Cookie to be reused added to outgoing
+				 * options. Done!
+				 */
+				break;
 			}
-			/* Add a new server cookie to outgoing cookies */
-			server_cookie[ 8] = 1;   /* Version */
-			server_cookie[ 9] = 0;   /* Reserved */
-			server_cookie[10] = 0;   /* Reserved */
-			server_cookie[11] = 0;   /* Reserved */
-			sldns_write_uint32(server_cookie + 12, now);
-			cookie_hash( hash, server_cookie, &repinfo->remote_addr
-			           , cfg->cookie_secret);
-			memcpy(server_cookie + 16, hash, 8);
-			if (!edns_opt_list_append( &edns->opt_list_out
-			                         , LDNS_EDNS_COOKIE
-						 , 24, server_cookie, region)) {
+			edns_cookie_server_write(server_cookie,
+				cfg->cookie_secret, cookie_is_v4, now);
+			if(!edns_opt_list_append(&edns->opt_list_out,
+				LDNS_EDNS_COOKIE, 24, server_cookie, region)) {
 				log_err("out of memory");
 				return LDNS_RCODE_SERVFAIL;
 			}
@@ -1309,7 +1268,7 @@ parse_edns_from_query_pkt(sldns_buffer* pkt, struct edns_data* edns,
 	rdata_ptr = sldns_buffer_current(pkt);
 	/* ignore rrsigs */
 	return parse_edns_options_from_query(rdata_ptr, rdata_len, edns, cfg,
-			c, repinfo, now, region);
+		c, repinfo, now, region);
 }
 
 void
diff --git a/util/edns.c b/util/edns.c
index f55dcb97e..87eebef2a 100644
--- a/util/edns.c
+++ b/util/edns.c
@@ -45,8 +45,11 @@
 #include "util/netevent.h"
 #include "util/net_help.h"
 #include "util/regional.h"
+#include "util/rfc_1982.h"
+#include "util/siphash.h"
 #include "util/data/msgparse.h"
 #include "util/data/msgreply.h"
+#include "sldns/sbuffer.h"
 
 struct edns_strings* edns_strings_create(void)
 {
@@ -128,3 +131,56 @@ edns_string_addr_lookup(rbtree_type* tree, struct sockaddr_storage* addr,
 	return (struct edns_string_addr*)addr_tree_lookup(tree, addr, addrlen);
 }
 
+uint8_t*
+edns_cookie_server_hash(const uint8_t* in, const uint8_t* secret, int v4,
+	uint8_t* hash)
+{
+	v4?siphash(in, 20, secret, hash, 8):siphash(in, 32, secret, hash, 8);
+	return hash;
+}
+
+void
+edns_cookie_server_write(uint8_t* buf, const uint8_t* secret, int v4,
+	uint32_t timestamp)
+{
+	uint8_t hash[8];
+	buf[ 8] = 1;   /* Version */
+	buf[ 9] = 0;   /* Reserved */
+	buf[10] = 0;   /* Reserved */
+	buf[11] = 0;   /* Reserved */
+	sldns_write_uint32(buf + 12, timestamp);
+	(void)edns_cookie_server_hash(buf, secret, v4, hash);
+	memcpy(buf + 16, hash, 8);
+}
+
+int
+edns_cookie_server_validate(const uint8_t* cookie, size_t cookie_len,
+	const uint8_t* secret, size_t secret_len, int v4,
+	const uint8_t* hash_input, uint32_t now)
+{
+	uint8_t hash[8];
+	uint32_t timestamp, subt_1982;
+	int comp_1982;
+	if(cookie_len != 24 ||      /* RFC9018 cookies are 24 bytes long */
+		secret_len != 16 || /* RFC9018 cookies have 16 byte secrets */
+		cookie[8] != 1)     /* RFC9018 cookies are cookie version 1 */
+		return 0;
+	timestamp = sldns_read_uint32(cookie + 12);
+	if((comp_1982 = compare_1982(now, timestamp)) > 0
+		&& (subt_1982 = subtract_1982(timestamp, now)) > 3600)
+		/* Cookie is older than 1 hour (see RFC9018 Section 4.3.) */
+		return 0;
+	if(comp_1982 <= 0 && subtract_1982(now, timestamp) > 300)
+		/* Cookie time is more than 5 minutes in the future.
+		 * (see RFC9018 Section 4.3.) */
+		return 0;
+	if(memcmp(edns_cookie_server_hash(hash_input, secret, v4, hash),
+		cookie + 16, 8) != 0)
+		/* Hashes do not match */
+		return 0;
+	if(comp_1982 > 0 && subt_1982 > 1800)
+		/* Valid cookie but older than 30 minutes, so create a new one
+		 * anyway */
+		return -1;
+	return 1;
+}
diff --git a/util/edns.h b/util/edns.h
index d9ded0b84..021b500df 100644
--- a/util/edns.h
+++ b/util/edns.h
@@ -106,4 +106,53 @@ struct edns_string_addr*
 edns_string_addr_lookup(rbtree_type* tree, struct sockaddr_storage* addr,
 	socklen_t addrlen);
 
+/**
+ * Compute the interoperable EDNS cookie (RFC9018) hash.
+ * @param in: buffer input for the hash generation. It needs to be:
+ *	Client Cookie | Version | Reserved | Timestamp | Client-IP
+ * @param secret: the server secret; implicit length of 16 octets.
+ * @param v4: if the client IP is v4 or v6.
+ * @param hash: buffer to write the hash to.
+ * return a pointer to the hash.
+ */
+uint8_t* edns_cookie_server_hash(const uint8_t* in, const uint8_t* secret,
+	int v4, uint8_t* hash);
+
+/**
+ * Write an interoperable EDNS server cookie (RFC9018).
+ * @param buf: buffer to write to. It should have a size of at least 32 octets
+ *	as it doubles as the output buffer and the hash input buffer.
+ *	The first 8 octets are expected to be the Client Cookie and will be
+ *		left untouched.
+ *	The next 8 octets will be written with Version | Reserved | Timestamp.
+ *	The next 4 or 16 octets are expected to be the IPv4 or the IPv6 address
+ *		based on the v4 flag.
+ *	Thus the first 20 or 32 octets, based on the v4 flag, will be used as
+ *		the hash input.
+ *	The server hash (8 octets) will be written after the first 16 octets;
+ *		overwriting the address information.
+ *	The caller expects a complete, 24 octet long cookie in the buffer.
+ * @param secret: the server secret; implicit length of 16 octets.
+ * @param v4: if the client IP is v4 or v6.
+ * @param timestamp: the timestamp to use.
+ */
+void edns_cookie_server_write(uint8_t* buf, const uint8_t* secret, int v4,
+	uint32_t timestamp);
+
+/**
+ * Validate an interoperable EDNS cookie (RFC9018).
+ * @param cookie: pointer to the cookie data.
+ * @param cookie_len: the length of the cookie data.
+ * @param secret: pointer to the server secret.
+ * @param secret_len: the length of the secret.
+ * @param v4: if the client IP is v4 or v6.
+ * @param hash_input: pointer to the hash input for validation. It needs to be:
+ *	Client Cookie | Version | Reserved | Timestamp | Client-IP
+ * @param now: the current time.
+ * return 1 if valid, -1 if valid but a new one SHOULD be generated, else 0.
+ */
+int edns_cookie_server_validate(const uint8_t* cookie, size_t cookie_len,
+	const uint8_t* secret, size_t secret_len, int v4,
+	const uint8_t* hash_input, uint32_t now);
+
 #endif

From b6e2f4dbf8f54a487e50780d8498757eb03d615f Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Fri, 4 Aug 2023 19:03:23 +0200
Subject: [PATCH 12/44] - For #762: Formatting.

---
 daemon/worker.c       | 16 +++++++++-------
 util/data/msgencode.c | 14 +++++++-------
 util/data/msgencode.h |  6 +++---
 3 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/daemon/worker.c b/daemon/worker.c
index 47d29ce91..a92f1023b 100644
--- a/daemon/worker.c
+++ b/daemon/worker.c
@@ -1477,8 +1477,8 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 			edns.opt_list_out = NULL;
 			edns.opt_list_inplace_cb_out = NULL;
 			verbose(VERB_ALGO, "query with bad edns version.");
-			log_addr( VERB_CLIENT, "from",&repinfo->remote_addr
-			                             , repinfo->remote_addrlen);
+			log_addr(VERB_CLIENT, "from", &repinfo->client_addr,
+				repinfo->client_addrlen);
 			extended_error_encode(c->buffer, EDNS_RCODE_BADVERS, &qinfo,
 				*(uint16_t*)(void *)sldns_buffer_begin(c->buffer),
 				sldns_buffer_read_u16_at(c->buffer, 2), 0, &edns);
@@ -1494,17 +1494,18 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 			edns.udp_size = NORMAL_UDP_SIZE;
 		}
 	}
+
 	/* "if, else if" sequence below deals with downstream DNS Cookies */
-	if (acl != acl_allow_cookie)
+	if(acl != acl_allow_cookie)
 		; /* pass; No cookie downstream processing whatsoever */
 
-	else if (edns.cookie_valid)
+	else if(edns.cookie_valid)
 		; /* pass; Valid cookie is good! */
 
-	else if (c->type != comm_udp)
+	else if(c->type != comm_udp)
 		; /* pass; Stateful transport */
 
-	else if (edns.cookie_present) {
+	else if(edns.cookie_present) {
 		/* Cookie present, but not valid: Cookie was bad! */
 		extended_error_encode(c->buffer,
 			LDNS_EXT_RCODE_BADCOOKIE, &qinfo,
@@ -1515,7 +1516,7 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 		regional_free_all(worker->scratchpad);
 		goto send_reply;
 	} else {
-		/* Cookie requered, but no cookie present on UDP */
+		/* Cookie required, but no cookie present on UDP */
 		verbose(VERB_ALGO, "worker request: "
 			"need cookie or stateful transport");
 		log_addr(VERB_ALGO, "from",&repinfo->remote_addr
@@ -1532,6 +1533,7 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 		regional_free_all(worker->scratchpad);
 		goto send_reply;
 	}
+
 	if(edns.udp_size > worker->daemon->cfg->max_udp_size &&
 		c->type == comm_udp) {
 		verbose(VERB_QUERY,
diff --git a/util/data/msgencode.c b/util/data/msgencode.c
index d832ddc91..ec93ca071 100644
--- a/util/data/msgencode.c
+++ b/util/data/msgencode.c
@@ -958,9 +958,10 @@ qinfo_query_encode(sldns_buffer* pkt, struct query_info* qinfo)
 	sldns_buffer_flip(pkt);
 }
 
-void 
-extended_error_encode(sldns_buffer* buf, uint16_t rcode, struct query_info* qinfo,
-	uint16_t qid, uint16_t qflags, uint16_t xflags, struct edns_data* edns)
+void
+extended_error_encode(sldns_buffer* buf, uint16_t rcode,
+	struct query_info* qinfo, uint16_t qid, uint16_t qflags,
+	uint16_t xflags, struct edns_data* edns)
 {
 	uint16_t flags;
 
@@ -1003,11 +1004,10 @@ extended_error_encode(sldns_buffer* buf, uint16_t rcode, struct query_info* qinf
 	}
 }
 
-void 
+void
 error_encode(sldns_buffer* buf, int r, struct query_info* qinfo,
 	uint16_t qid, uint16_t qflags, struct edns_data* edns)
 {
-	extended_error_encode(buf, (r & 0x000F), qinfo, qid, qflags
-	                         , (r & 0xFFF0), edns);
+	extended_error_encode(buf, (r & 0x000F), qinfo, qid, qflags,
+		(r & 0xFFF0), edns);
 }
-
diff --git a/util/data/msgencode.h b/util/data/msgencode.h
index 1b37ca870..b42dc5029 100644
--- a/util/data/msgencode.h
+++ b/util/data/msgencode.h
@@ -116,7 +116,7 @@ uint16_t calc_edns_field_size(struct edns_data* edns);
  */
 void attach_edns_record(struct sldns_buffer* pkt, struct edns_data* edns);
 
-/** 
+/**
  * Encode an error. With QR and RA set.
  *
  * @param pkt: where to store the packet.
@@ -130,7 +130,7 @@ void attach_edns_record(struct sldns_buffer* pkt, struct edns_data* edns);
 void error_encode(struct sldns_buffer* pkt, int r, struct query_info* qinfo,
 	uint16_t qid, uint16_t qflags, struct edns_data* edns);
 
-/** 
+/**
  * Encode an extended error. With QR and RA set.
  *
  * @param pkt: where to store the packet.
@@ -141,7 +141,7 @@ void error_encode(struct sldns_buffer* pkt, int r, struct query_info* qinfo,
  * @param xflags: extra flags to set (such as for example BIT_AA and/or BIT_TC)
  * @param edns: if not NULL, this is the query edns info,
  * 	and an edns reply is attached. Only attached if EDNS record fits reply.
- *      Without edns extended errors (i.e. > 15 )will not be conveyed.
+ * 	Without edns extended errors (i.e. > 15) will not be conveyed.
  */
 void extended_error_encode(struct sldns_buffer* pkt, uint16_t rcode,
 	struct query_info* qinfo, uint16_t qid, uint16_t qflags,

From 8580a74b37f1cd64c3a692187621b0d448c5b4e1 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Sat, 5 Aug 2023 19:50:57 +0200
Subject: [PATCH 13/44] - For #762: Introduce rpl testing for DNS Cookies.

---
 testcode/testpkts.c                  |  73 +++++++--
 testcode/testpkts.h                  |  18 +-
 testcode/unitmain.c                  |   1 -
 testdata/edns_downstream_cookies.rpl | 235 +++++++++++++++++++++++++++
 4 files changed, 312 insertions(+), 15 deletions(-)
 create mode 100644 testdata/edns_downstream_cookies.rpl

diff --git a/testcode/testpkts.c b/testcode/testpkts.c
index 3702c3f18..b9b740a48 100644
--- a/testcode/testpkts.c
+++ b/testcode/testpkts.c
@@ -21,7 +21,6 @@
  */
 
 #include "config.h"
-struct sockaddr_storage;
 #include <errno.h>
 #include <stdarg.h>
 #include <ctype.h>
@@ -140,6 +139,10 @@ static void matchline(char* line, struct entry* e)
 			e->match_noedns = 1;
 		} else if(str_keyword(&parse, "ednsdata")) {
 			e->match_ednsdata_raw = 1;
+		} else if(str_keyword(&parse, "client_cookie")) {
+			e->match_client_cookie = 1;
+		} else if(str_keyword(&parse, "server_cookie")) {
+			e->match_server_cookie = 1;
 		} else if(str_keyword(&parse, "UDP")) {
 			e->match_transport = transport_udp;
 		} else if(str_keyword(&parse, "TCP")) {
@@ -905,37 +908,64 @@ get_do_flag(uint8_t* pkt, size_t len)
 	return (int)(edns_bits&LDNS_EDNS_MASK_DO_BIT);
 }
 
-/** Snips the EDE option out of the OPT record and returns the EDNS EDE
- *  INFO-CODE if found, else -1 */
+/** Snips the specified EDNS option out of the OPT record and puts it in the
+ *  provided buffer. The buffer should be able to hold any opt data ie 65535.
+ *  Returns the length of the option written,
+ *  or 0 if not found, else -1 on error. */
 static int
-extract_ede(uint8_t* pkt, size_t len)
+pkt_snip_edns_option(uint8_t* pkt, size_t len, sldns_edns_option code,
+	uint8_t* buf)
 {
 	uint8_t *rdata, *opt_position = pkt;
 	uint16_t rdlen, optlen;
 	size_t remaining = len;
-	int ede_code;
-	if(!pkt_find_edns_opt(&opt_position, &remaining)) return -1;
+	if(!pkt_find_edns_opt(&opt_position, &remaining)) return 0;
 	if(remaining < 8) return -1; /* malformed */
 	rdlen = sldns_read_uint16(opt_position+6);
 	rdata = opt_position + 8;
 	while(rdlen > 0) {
 		if(rdlen < 4) return -1; /* malformed */
 		optlen = sldns_read_uint16(rdata+2);
-		if(sldns_read_uint16(rdata) == LDNS_EDNS_EDE) {
-			if(rdlen < 6) return -1; /* malformed */
-			ede_code = sldns_read_uint16(rdata+4);
+		if(sldns_read_uint16(rdata) == code) {
+			/* save data to buf for caller inspection */
+			memcpy(buf, rdata+4, optlen);
 			/* snip option from packet; assumes len is correct */
 			memmove(rdata, rdata+4+optlen,
 				(pkt+len)-(rdata+4+optlen));
 			/* update OPT size */
 			sldns_write_uint16(opt_position+6,
 				sldns_read_uint16(opt_position+6)-(4+optlen));
-			return ede_code;
+			return optlen;
 		}
 		rdlen -= 4 + optlen;
 		rdata += 4 + optlen;
 	}
-	return -1;
+	return 0;
+}
+
+/** Snips the EDE option out of the OPT record and returns the EDNS EDE
+ *  INFO-CODE if found, else -1 */
+static int
+extract_ede(uint8_t* pkt, size_t len)
+{
+	uint8_t buf[65535];
+	int buflen = pkt_snip_edns_option(pkt, len, LDNS_EDNS_EDE, buf);
+	if(buflen < 2 /*ede without text at minimum*/) return -1;
+	return sldns_read_uint16(buf);
+}
+
+/** Snips the EDNS Cookie option out of the OPT record and puts it in the
+ *  provided cookie buffer (should be at least 24 octets).
+ *  Returns the length of the cookie if found, else -1. */
+static int
+extract_cookie(uint8_t* pkt, size_t len, uint8_t* cookie)
+{
+	uint8_t buf[65535];
+	int buflen = pkt_snip_edns_option(pkt, len, LDNS_EDNS_COOKIE, buf);
+	if(buflen != 8 /*client cookie*/ &&
+		buflen != 8 + 16 /*server cookie*/) return -1;
+	memcpy(cookie, buf, buflen);
+	return buflen;
 }
 
 /** zero TTLs in packet */
@@ -1530,6 +1560,27 @@ find_match(struct entry* entries, uint8_t* query_pkt, size_t len,
 				continue;
 			}
 		}
+		/* Cookies could also modify the query_pkt; keep them early */
+		if(p->match_client_cookie || p->match_server_cookie) {
+			uint8_t cookie[24];
+			int cookie_len = extract_cookie(query_pkt, len,
+				cookie);
+			if(cookie_len == -1) {
+				verbose(3, "bad EDNS Cookie. "
+					"Expected but not found\n");
+				continue;
+			} else if(p->match_client_cookie &&
+				cookie_len != 8) {
+				verbose(3, "bad EDNS Cookie. Expected client "
+					"cookie of length 8.");
+				continue;
+			} else if((p->match_server_cookie) &&
+				cookie_len != 24) {
+				verbose(3, "bad EDNS Cookie. Expected server "
+					"cookie of length 24.");
+				continue;
+			}
+		}
 		if(p->match_opcode && get_opcode(query_pkt, len) !=
 			get_opcode(reply, rlen)) {
 			verbose(3, "bad opcode\n");
diff --git a/testcode/testpkts.h b/testcode/testpkts.h
index 2768040c6..3c0a44054 100644
--- a/testcode/testpkts.h
+++ b/testcode/testpkts.h
@@ -64,6 +64,14 @@ struct sldns_file_parse_state;
 	; 'ede=any' makes the query match any EDNS EDE info-code.
 	;	It also snips the EDE record out of the packet to facilitate
 	;	other matches.
+	; 'client_cookie' makes the query match any EDNS Cookie option with
+	;	with a length of 8 octets.
+	;	It also snips the EDNS Cookie record out of the packet to
+	;	facilitate other matches.
+	; 'server_cookie' makes the query match any EDNS Cookie option with
+	;	with a length of 24 octets.
+	;	It also snips the EDNS Cookie record out of the packet to
+	;	facilitate other matches.
 	MATCH [opcode] [qtype] [qname] [serial=<value>] [all] [ttl]
 	MATCH [UDP|TCP] DO
 	MATCH ...
@@ -104,11 +112,11 @@ struct sldns_file_parse_state;
 				; be parsed, ADJUST rules for the answer packet
 				; are ignored. Only copy_id is done.
 	HEX_ANSWER_END
-	HEX_EDNS_BEGIN		; follow with hex data.
+	HEX_EDNSDATA_BEGIN	; follow with hex data.
 				; Raw EDNS data to match against. It must be an 
 				; exact match (all options are matched) and will be 
 				; evaluated only when 'MATCH ednsdata' given.
-	HEX_EDNS_END
+	HEX_EDNSDATA_END
 	ENTRY_END
 
 
@@ -214,6 +222,10 @@ struct entry {
 	uint8_t match_noedns;
 	/** match edns data field given in hex */
 	uint8_t match_ednsdata_raw;
+	/** match an EDNS cookie of length 8 */
+	uint8_t match_client_cookie;
+	/** match an EDNS cookie of length 24 */
+	uint8_t match_server_cookie;
 	/** match query serial with this value. */
 	uint32_t ixfr_soa_serial;
 	/** match on UDP/TCP */
@@ -235,7 +247,7 @@ struct entry {
 	/** increment the ECS scope copied from the sourcemask by one */
 	uint8_t increment_ecs_scope;
 	/** in seconds */
-	unsigned int sleeptime; 
+	unsigned int sleeptime;
 
 	/** some number that names this entry, line number in file or so */
 	int lineno;
diff --git a/testcode/unitmain.c b/testcode/unitmain.c
index 725393217..4111b3e98 100644
--- a/testcode/unitmain.c
+++ b/testcode/unitmain.c
@@ -559,7 +559,6 @@ edns_cookie_invalid_version(void)
 		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
 		buf, timestamp) == 0);
 	edns_cookie_server_write(buf, server_secret, 1, timestamp);
-	log_hex("server:", buf, 32);
 	unit_assert(memcmp(server_cookie, buf, 24) == 0);
 }
 
diff --git a/testdata/edns_downstream_cookies.rpl b/testdata/edns_downstream_cookies.rpl
new file mode 100644
index 000000000..e745f584a
--- /dev/null
+++ b/testdata/edns_downstream_cookies.rpl
@@ -0,0 +1,235 @@
+; config options
+server:
+	answer-cookie: yes
+	cookie-secret: "000102030405060708090a0b0c0d0e0f"
+	access-control: 127.0.0.1 allow_cookie
+	access-control: 1.2.3.4 allow
+	local-data: "test. TXT test"
+
+CONFIG_END
+
+SCENARIO_BEGIN Test downstream EDNS Cookies
+
+; Note: When a valid hash was required, it was generated by running this test
+; with an invalid one and checking the output for the valid one.
+; Actual hash generation is tested with unit tests.
+
+; Query without a client cookie ...
+STEP 0 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+test. IN TXT
+ENTRY_END
+; ... get TC and refused
+STEP 1 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all
+REPLY QR RD RA TC REFUSED
+SECTION QUESTION
+test. IN TXT
+ENTRY_END
+
+; Query without a client cookie on TCP ...
+STEP 10 QUERY
+ENTRY_BEGIN
+REPLY RD
+MATCH TCP
+SECTION QUESTION
+test. IN TXT
+ENTRY_END
+; ... get an answer
+STEP 11 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all
+REPLY QR RD RA AA NOERROR
+SECTION QUESTION
+test. IN TXT
+SECTION ANSWER
+test. IN TXT "test"
+ENTRY_END
+
+; Query with only a client cookie ...
+STEP 20 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+test. IN TXT
+SECTION ADDITIONAL
+HEX_EDNSDATA_BEGIN
+	00 0a			; Opcode 10
+	00 08			; Length 8
+	31 32 33 34 35 36 37 38	; Random bits
+HEX_EDNSDATA_END
+ENTRY_END
+; ... get BADCOOKIE and a new cookie
+STEP 21 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all server_cookie
+REPLY QR RD RA DO YXRRSET	; BADCOOKIE is an extended rcode
+SECTION QUESTION
+test. IN TXT
+ENTRY_END
+
+; Query with an invalid cookie ...
+STEP 30 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+test. IN TXT
+SECTION ADDITIONAL
+HEX_EDNSDATA_BEGIN
+	00 0a			; Opcode 10
+	00 18			; Length 24
+	31 32 33 34 35 36 37 38	; Random bits
+	02 00 00 00		; wrong version
+	00 00 00 00		; Timestamp
+	31 32 33 34 35 36 37 38	; wrong hash
+HEX_EDNSDATA_END
+ENTRY_END
+; ... get BADCOOKIE and a new cookie
+STEP 31 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all server_cookie
+REPLY QR RD RA DO YXRRSET	; BADCOOKIE is an extended rcode
+SECTION QUESTION
+test. IN TXT
+ENTRY_END
+
+; Query with an invalid cookie from a non-cookie protected address ...
+STEP 40 QUERY ADDRESS 1.2.3.4
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+test. IN TXT
+SECTION ADDITIONAL
+HEX_EDNSDATA_BEGIN
+	00 0a			; Opcode 10
+	00 18			; Length 24
+	31 32 33 34 35 36 37 38	; Random bits
+	02 00 00 00		; wrong version
+	00 00 00 00		; Timestamp
+	31 32 33 34 35 36 37 38	; wrong hash
+HEX_EDNSDATA_END
+ENTRY_END
+; ... get answer and a cookie
+STEP 41 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all server_cookie
+REPLY QR RD RA AA DO NOERROR
+SECTION QUESTION
+test. IN TXT
+SECTION ANSWER
+test. IN TXT "test"
+ENTRY_END
+
+; Query with a valid cookie ...
+STEP 50 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+test. IN TXT
+SECTION ADDITIONAL
+HEX_EDNSDATA_BEGIN
+	00 0a			; Opcode 10
+	00 18			; Length 24
+	31 32 33 34 35 36 37 38	; Random bits
+	01 00 00 00		; wrong version
+	00 00 00 00		; Timestamp
+	38 52 7b a8 c6 a4 ea 96	; Hash
+HEX_EDNSDATA_END
+ENTRY_END
+; ... get answer and the cookie
+STEP 51 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all server_cookie
+REPLY QR RD RA AA DO NOERROR
+SECTION QUESTION
+test. IN TXT
+SECTION ANSWER
+test. IN TXT "test"
+ENTRY_END
+
+; Query with a valid >30 minutes old cookie ...
+STEP 59 TIME_PASSES ELAPSE 1801
+STEP 60 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+test. IN TXT
+SECTION ADDITIONAL
+HEX_EDNSDATA_BEGIN
+	00 0a			; Opcode 10
+	00 18			; Length 24
+	31 32 33 34 35 36 37 38	; Random bits
+	01 00 00 00		; Version/Reserved
+	00 00 00 00		; Timestamp
+	38 52 7b a8 c6 a4 ea 96	; Hash
+HEX_EDNSDATA_END
+ENTRY_END
+; ... Get answer and a refreshed cookie
+;     (we don't check the re-freshness here; it has its own unit test)
+STEP 61 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all server_cookie
+REPLY QR RD RA AA DO NOERROR
+SECTION QUESTION
+test. IN TXT
+SECTION ANSWER
+test. IN TXT "test"
+ENTRY_END
+
+; Query with a hash-valid >60 minutes old cookie ...
+STEP 69 TIME_PASSES ELAPSE 3601
+STEP 70 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+test. IN TXT
+SECTION ADDITIONAL
+HEX_EDNSDATA_BEGIN
+	00 0a			; Opcode 10
+	00 18			; Length 24
+	31 32 33 34 35 36 37 38	; Random bits
+	01 00 00 00		; Version/Reserved
+	00 00 07 09		; Timestamp (1801)
+	77 81 38 e3 8f aa 72 86	; Hash
+HEX_EDNSDATA_END
+ENTRY_END
+; ... get BADCOOKIE and a new cookie
+STEP 71 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all server_cookie
+REPLY QR RD RA DO YXRRSET	; BADCOOKIE is an extended rcode
+SECTION QUESTION
+test. IN TXT
+ENTRY_END
+
+; Query with a valid future (<5 minutes) cookie ...
+STEP 80 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+test. IN TXT
+SECTION ADDITIONAL
+HEX_EDNSDATA_BEGIN
+	00 0a			; Opcode 10
+	00 18			; Length 24
+	31 32 33 34 35 36 37 38	; Random bits
+	01 00 00 00		; Version/Reserved
+	00 00 16 45		; Timestamp (1801 + 3601 + 299)
+	4a f5 0f df f0 e8 c7 09	; Hash
+HEX_EDNSDATA_END
+ENTRY_END
+; ... get an answer
+STEP 81 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all server_cookie
+REPLY QR RD RA AA DO NOERROR
+SECTION QUESTION
+test. IN TXT
+SECTION ANSWER
+test. IN TXT "test"
+ENTRY_END
+
+SCENARIO_END

From fbc02568256f936380fa817008d2e689d4311e12 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Sat, 5 Aug 2023 20:00:37 +0200
Subject: [PATCH 14/44] - For #762: Cleaner manpage text and uniform use of the
 term DNS   Cookies.

---
 daemon/acl_list.h                    |  6 +++--
 doc/unbound.conf.5.in                | 39 ++++++++++++++++------------
 testcode/testpkts.c                  |  8 +++---
 testcode/testpkts.h                  | 12 ++++-----
 testcode/unitmain.c                  |  4 +--
 testdata/edns_downstream_cookies.rpl |  2 +-
 util/config_file.c                   |  2 +-
 util/configparser.y                  |  4 +--
 util/edns.h                          |  6 ++---
 9 files changed, 45 insertions(+), 38 deletions(-)

diff --git a/daemon/acl_list.h b/daemon/acl_list.h
index 8aece11bf..9da43bef3 100644
--- a/daemon/acl_list.h
+++ b/daemon/acl_list.h
@@ -64,9 +64,11 @@ enum acl_access {
 	acl_allow,
 	/** allow full access for all queries, recursion and cache snooping */
 	acl_allow_snoop,
-	/** allow full access for recursion queries and set RD flag regardless of request */
+	/** allow full access for recursion queries and set RD flag regardless
+	 *  of request */
 	acl_allow_setrd,
-	/** allow full access if valid cookie present or stateful transport */
+	/** allow full access for recursion (+RD) queries if valid cookie
+	 *  present or stateful transport */
 	acl_allow_cookie
 };
 
diff --git a/doc/unbound.conf.5.in b/doc/unbound.conf.5.in
index 53923ac2b..3736eeb6b 100644
--- a/doc/unbound.conf.5.in
+++ b/doc/unbound.conf.5.in
@@ -686,15 +686,15 @@ The netblock is given as an IP4 or IP6 address with /size appended for a
 classless network block. The action can be \fIdeny\fR, \fIrefuse\fR,
 \fIallow\fR, \fIallow_setrd\fR, \fIallow_snoop\fR, \fIallow_cookie\fR,
 \fIdeny_non_local\fR or \fIrefuse_non_local\fR.
-The most specific netblock match is used, if none match \fIdeny\fR is used.
+The most specific netblock match is used, if none match \fIrefuse\fR is used.
 The order of the access\-control statements therefore does not matter.
 .IP
-The action \fIdeny\fR stops queries from hosts from that netblock.
+The \fIdeny\fR action stops queries from hosts from that netblock.
 .IP
-The action \fIrefuse\fR stops queries too, but sends a DNS rcode REFUSED
+The \fIrefuse\fR action stops queries too, but sends a DNS rcode REFUSED
 error message back.
 .IP
-The action \fIallow\fR gives access to clients from that netblock.
+The \fIallow\fR action gives access to clients from that netblock.
 It gives only access for recursion clients (which is
 what almost all clients need).  Nonrecursive queries are refused.
 .IP
@@ -714,20 +714,22 @@ may be useful if another DNS server must forward requests for specific
 zones to a resolver DNS server, but only supports stub domains and
 sends queries to the resolver DNS server with the RD bit cleared.
 .IP
-The action \fIallow_snoop\fR gives nonrecursive access too.  This give
+The \fIallow_snoop\fR action gives nonrecursive access too.  This give
 both recursive and non recursive access.  The name \fIallow_snoop\fR refers
 to cache snooping, a technique to use nonrecursive queries to examine
 the cache contents (for malicious acts).  However, nonrecursive queries can
 also be a valuable debugging tool (when you want to examine the cache
 contents). In that case use \fIallow_snoop\fR for your administration host.
 .IP
-When the \fBanswer\-cookie\fR option is enabled, the \fIallow_cookie\fR action
-will allow access to UDP queries that contain a valid Server Cookie as
-specified in RFC 7873 and RFC9018. UDP queries containing only a Client Cookie
-and no Server Cookie, will receive a BADCOOKIE response including a Server
-Cookie, allow clients to retry with that Server Cookie. The \fIallow_cookie\fR
-will also accept requests over statefull transports, regardless of the precence
-of a Cookie and regardless the \fBanswer\-cookie\fR setting.
+The \fIallow_cookie\fR action allows access to UDP queries that contain a
+valid DNS Cookie as specified in RFC 7873 and RFC 9018, when the
+\fBanswer\-cookie\fR option is enabled.
+UDP queries containing only a DNS Client Cookie and no Server Cookie, or an
+invalid DNS Cookie, will receive a BADCOOKIE response including a newly
+generated DNS Cookie, allowing clients to retry with that DNS Cookie.
+The \fIallow_cookie\fR action will also accept requests over stateful
+transports, regardless of the presence of an DNS Cookie and regardless of the
+\fBanswer\-cookie\fR setting.
 .IP
 By default only localhost is \fIallow\fRed, the rest is \fIrefuse\fRd.
 The default is \fIrefuse\fRd, because that is protocol\-friendly. The DNS
@@ -1844,14 +1846,17 @@ use the fastest specified number of servers with the fast\-server\-permil
 option, that turns this on or off. The default is to use the fastest 3 servers.
 .TP 5
 .B answer\-cookie: \fI<yes or no>
-Enable to answer to requests containig DNS Cookies as specified in RFC7873 and
-RFC9018. Default is no.
+If enabled, Unbound will answer to requests containing DNS Cookies as
+specified in RFC 7873 and RFC 9018.
+Default is no.
 .TP 5
 .B cookie\-secret: \fI<128 bit hex string>
-Server's in an Anycast deployment need to be able to verify each other's
-Server Cookies. For this they need to share the secret used to construct
-and verify the Server Cookies.
+Server's secret for DNS Cookie generation.
+Useful to explicitly set for servers in an anycast deployment that need to
+share the secret in order to verify each other's Server Cookies.
+An example hex string would be "000102030405060708090a0b0c0d0e0f".
 Default is a 128 bits random secret generated at startup time.
+.TP 5
 .B edns\-client\-string: \fI<IP netblock> <string>
 Include an EDNS0 option containing configured ascii string in queries with
 destination address matching the configured IP netblock.  This configuration
diff --git a/testcode/testpkts.c b/testcode/testpkts.c
index b9b740a48..22d846d2b 100644
--- a/testcode/testpkts.c
+++ b/testcode/testpkts.c
@@ -954,7 +954,7 @@ extract_ede(uint8_t* pkt, size_t len)
 	return sldns_read_uint16(buf);
 }
 
-/** Snips the EDNS Cookie option out of the OPT record and puts it in the
+/** Snips the DNS Cookie option out of the OPT record and puts it in the
  *  provided cookie buffer (should be at least 24 octets).
  *  Returns the length of the cookie if found, else -1. */
 static int
@@ -1566,17 +1566,17 @@ find_match(struct entry* entries, uint8_t* query_pkt, size_t len,
 			int cookie_len = extract_cookie(query_pkt, len,
 				cookie);
 			if(cookie_len == -1) {
-				verbose(3, "bad EDNS Cookie. "
+				verbose(3, "bad DNS Cookie. "
 					"Expected but not found\n");
 				continue;
 			} else if(p->match_client_cookie &&
 				cookie_len != 8) {
-				verbose(3, "bad EDNS Cookie. Expected client "
+				verbose(3, "bad DNS Cookie. Expected client "
 					"cookie of length 8.");
 				continue;
 			} else if((p->match_server_cookie) &&
 				cookie_len != 24) {
-				verbose(3, "bad EDNS Cookie. Expected server "
+				verbose(3, "bad DNS Cookie. Expected server "
 					"cookie of length 24.");
 				continue;
 			}
diff --git a/testcode/testpkts.h b/testcode/testpkts.h
index 3c0a44054..c6a3725f3 100644
--- a/testcode/testpkts.h
+++ b/testcode/testpkts.h
@@ -64,13 +64,13 @@ struct sldns_file_parse_state;
 	; 'ede=any' makes the query match any EDNS EDE info-code.
 	;	It also snips the EDE record out of the packet to facilitate
 	;	other matches.
-	; 'client_cookie' makes the query match any EDNS Cookie option with
+	; 'client_cookie' makes the query match any DNS Cookie option with
 	;	with a length of 8 octets.
-	;	It also snips the EDNS Cookie record out of the packet to
+	;	It also snips the DNS Cookie record out of the packet to
 	;	facilitate other matches.
-	; 'server_cookie' makes the query match any EDNS Cookie option with
+	; 'server_cookie' makes the query match any DNS Cookie option with
 	;	with a length of 24 octets.
-	;	It also snips the EDNS Cookie record out of the packet to
+	;	It also snips the DNS Cookie record out of the packet to
 	;	facilitate other matches.
 	MATCH [opcode] [qtype] [qname] [serial=<value>] [all] [ttl]
 	MATCH [UDP|TCP] DO
@@ -222,9 +222,9 @@ struct entry {
 	uint8_t match_noedns;
 	/** match edns data field given in hex */
 	uint8_t match_ednsdata_raw;
-	/** match an EDNS cookie of length 8 */
+	/** match an DNS cookie of length 8 */
 	uint8_t match_client_cookie;
-	/** match an EDNS cookie of length 24 */
+	/** match an DNS cookie of length 24 */
 	uint8_t match_server_cookie;
 	/** match query serial with this value. */
 	uint32_t ixfr_soa_serial;
diff --git a/testcode/unitmain.c b/testcode/unitmain.c
index 4111b3e98..6309dbcd3 100644
--- a/testcode/unitmain.c
+++ b/testcode/unitmain.c
@@ -716,11 +716,11 @@ edns_cookie_rfc9018_a1(void)
 	unit_assert(memcmp(server_cookie, buf, 24) == 0);
 }
 
-/** test interoperable EDNS cookies (RFC9018) */
+/** test interoperable DNS cookies (RFC9018) */
 static void
 edns_cookie_test(void)
 {
-	unit_show_feature("interoperable edns cookies");
+	unit_show_feature("interoperable dns cookies");
 	/* Check RFC9018 appendix test vectors */
 	edns_cookie_rfc9018_a1();
 	edns_cookie_rfc9018_a2();
diff --git a/testdata/edns_downstream_cookies.rpl b/testdata/edns_downstream_cookies.rpl
index e745f584a..44391b8cb 100644
--- a/testdata/edns_downstream_cookies.rpl
+++ b/testdata/edns_downstream_cookies.rpl
@@ -8,7 +8,7 @@ server:
 
 CONFIG_END
 
-SCENARIO_BEGIN Test downstream EDNS Cookies
+SCENARIO_BEGIN Test downstream DNS Cookies
 
 ; Note: When a valid hash was required, it was generated by running this test
 ; with an invalid one and checking the output for the valid one.
diff --git a/util/config_file.c b/util/config_file.c
index cb890f31b..57beeae50 100644
--- a/util/config_file.c
+++ b/util/config_file.c
@@ -89,7 +89,7 @@ struct config_parser_state* cfg_parser = 0;
 static void init_outgoing_availports(int* array, int num);
 
 /** init cookie with random data */
-static void init_cookie_secret(uint8_t* cookie_secret,size_t cookie_secret_len);
+static void init_cookie_secret(uint8_t* cookie_secret, size_t cookie_secret_len);
 
 struct config_file* 
 config_create(void)
diff --git a/util/configparser.y b/util/configparser.y
index 1c36ee2a1..2a4c1f3f3 100644
--- a/util/configparser.y
+++ b/util/configparser.y
@@ -3722,8 +3722,8 @@ server_cookie_secret: VAR_COOKIE_SECRET STRING_ARG
 		size_t secret_len = sizeof(secret);
 
 		OUTYY(("P(server_cookie_secret:%s)\n", $2));
-		if (sldns_str2wire_hex_buf($2, secret, &secret_len)
-		|| (  secret_len != 16))
+		if(sldns_str2wire_hex_buf($2, secret, &secret_len)
+		|| (secret_len != 16))
 			yyerror("expected 128 bit hex string");
 		else {
 			cfg_parser->cfg->cookie_secret_len = secret_len;
diff --git a/util/edns.h b/util/edns.h
index 021b500df..190e69634 100644
--- a/util/edns.h
+++ b/util/edns.h
@@ -107,7 +107,7 @@ edns_string_addr_lookup(rbtree_type* tree, struct sockaddr_storage* addr,
 	socklen_t addrlen);
 
 /**
- * Compute the interoperable EDNS cookie (RFC9018) hash.
+ * Compute the interoperable DNS cookie (RFC9018) hash.
  * @param in: buffer input for the hash generation. It needs to be:
  *	Client Cookie | Version | Reserved | Timestamp | Client-IP
  * @param secret: the server secret; implicit length of 16 octets.
@@ -119,7 +119,7 @@ uint8_t* edns_cookie_server_hash(const uint8_t* in, const uint8_t* secret,
 	int v4, uint8_t* hash);
 
 /**
- * Write an interoperable EDNS server cookie (RFC9018).
+ * Write an interoperable DNS server cookie (RFC9018).
  * @param buf: buffer to write to. It should have a size of at least 32 octets
  *	as it doubles as the output buffer and the hash input buffer.
  *	The first 8 octets are expected to be the Client Cookie and will be
@@ -140,7 +140,7 @@ void edns_cookie_server_write(uint8_t* buf, const uint8_t* secret, int v4,
 	uint32_t timestamp);
 
 /**
- * Validate an interoperable EDNS cookie (RFC9018).
+ * Validate an interoperable DNS cookie (RFC9018).
  * @param cookie: pointer to the cookie data.
  * @param cookie_len: the length of the cookie data.
  * @param secret: pointer to the server secret.

From 9025be814a465b6e3b29a0b0048312f7b56ecc73 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Sat, 5 Aug 2023 20:18:56 +0200
Subject: [PATCH 15/44] - For #762: remove uneeded include.

---
 util/configparser.y | 1 -
 1 file changed, 1 deletion(-)

diff --git a/util/configparser.y b/util/configparser.y
index 2a4c1f3f3..1d219a18c 100644
--- a/util/configparser.y
+++ b/util/configparser.y
@@ -42,7 +42,6 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <time.h>
 #include <assert.h>
 
 #include "util/configyyrename.h"

From 025d810b45cd58c0031d8b31dcf66be262507323 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Mon, 7 Aug 2023 11:04:23 +0200
Subject: [PATCH 16/44] - For #762: annotate case statement fallthrough for
 gcc.

---
 util/siphash.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/util/siphash.c b/util/siphash.c
index 6a733d79b..0e1b597d0 100644
--- a/util/siphash.c
+++ b/util/siphash.c
@@ -122,16 +122,28 @@ int siphash(const uint8_t *in, const size_t inlen, const uint8_t *k,
     switch (left) {
     case 7:
         b |= ((uint64_t)in[6]) << 48;
+        /** EDIT annotate case statement fallthrough for gcc */
+        /* fallthrough */
     case 6:
         b |= ((uint64_t)in[5]) << 40;
+        /** EDIT annotate case statement fallthrough for gcc */
+        /* fallthrough */
     case 5:
         b |= ((uint64_t)in[4]) << 32;
+        /** EDIT annotate case statement fallthrough for gcc */
+        /* fallthrough */
     case 4:
         b |= ((uint64_t)in[3]) << 24;
+        /** EDIT annotate case statement fallthrough for gcc */
+        /* fallthrough */
     case 3:
         b |= ((uint64_t)in[2]) << 16;
+        /** EDIT annotate case statement fallthrough for gcc */
+        /* fallthrough */
     case 2:
         b |= ((uint64_t)in[1]) << 8;
+        /** EDIT annotate case statement fallthrough for gcc */
+        /* fallthrough */
     case 1:
         b |= ((uint64_t)in[0]);
         break;

From 02ac37464040cb67075cb265547495627b240b6d Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Mon, 7 Aug 2023 11:12:49 +0200
Subject: [PATCH 17/44] - For #762: Remove re-introduced files from merge
 (configlexer.c, configparser.c, configparser.h).

---
 util/configlexer.c  | 6687 --------------------------------------
 util/configparser.c | 7414 -------------------------------------------
 util/configparser.h |  755 -----
 3 files changed, 14856 deletions(-)
 delete mode 100644 util/configlexer.c
 delete mode 100644 util/configparser.c
 delete mode 100644 util/configparser.h

diff --git a/util/configlexer.c b/util/configlexer.c
deleted file mode 100644
index 934b9aa84..000000000
--- a/util/configlexer.c
+++ /dev/null
@@ -1,6687 +0,0 @@
-#include "config.h"
-#include "util/configyyrename.h"
-
-#line 3 "<stdout>"
-
-#define  YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 6
-#define YY_FLEX_SUBMINOR_VERSION 4
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with  platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types. 
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t; 
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN               (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN              (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN              (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX               (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX              (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX              (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX              (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX             (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX             (4294967295U)
-#endif
-
-#ifndef SIZE_MAX
-#define SIZE_MAX               (~(size_t)0)
-#endif
-
-#endif /* ! C99 */
-
-#endif /* ! FLEXINT_H */
-
-/* begin standard C++ headers. */
-
-/* TODO: this is always defined, so inline it */
-#define yyconst const
-
-#if defined(__GNUC__) && __GNUC__ >= 3
-#define yynoreturn __attribute__((__noreturn__))
-#else
-#define yynoreturn
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an
- *   integer in range [0..255] for use as an array index.
- */
-#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
-
-/* Enter a start condition.  This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN (yy_start) = 1 + 2 *
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state.  The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START (((yy_start) - 1) / 2)
-#define YYSTATE YY_START
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin  )
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k.
- * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
- * Ditto for the __ia64__ case accordingly.
- */
-#define YY_BUF_SIZE 32768
-#else
-#define YY_BUF_SIZE 16384
-#endif /* __ia64__ */
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-extern int yyleng;
-
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-    
-    #define YY_LESS_LINENO(n)
-    #define YY_LINENO_REWIND_TO(ptr)
-    
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		*yy_cp = (yy_hold_char); \
-		YY_RESTORE_YY_MORE_OFFSET \
-		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
-		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
-		} \
-	while ( 0 )
-#define unput(c) yyunput( c, (yytext_ptr)  )
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
-	{
-	FILE *yy_input_file;
-
-	char *yy_ch_buf;		/* input buffer */
-	char *yy_buf_pos;		/* current position in input buffer */
-
-	/* Size of input buffer in bytes, not including room for EOB
-	 * characters.
-	 */
-	int yy_buf_size;
-
-	/* Number of characters read into yy_ch_buf, not including EOB
-	 * characters.
-	 */
-	int yy_n_chars;
-
-	/* Whether we "own" the buffer - i.e., we know we created it,
-	 * and can realloc() it to grow it, and should free() it to
-	 * delete it.
-	 */
-	int yy_is_our_buffer;
-
-	/* Whether this is an "interactive" input source; if so, and
-	 * if we're using stdio for input, then we want to use getc()
-	 * instead of fread(), to make sure we stop fetching input after
-	 * each newline.
-	 */
-	int yy_is_interactive;
-
-	/* Whether we're considered to be at the beginning of a line.
-	 * If so, '^' rules will be active on the next match, otherwise
-	 * not.
-	 */
-	int yy_at_bol;
-
-    int yy_bs_lineno; /**< The line count. */
-    int yy_bs_column; /**< The column count. */
-
-	/* Whether to try to fill the input buffer when we reach the
-	 * end of it.
-	 */
-	int yy_fill_buffer;
-
-	int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
-	/* When an EOF's been seen but there's still some text to process
-	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
-	 * shouldn't try reading from the input source any more.  We might
-	 * still have a bunch of tokens to match, though, because of
-	 * possible backing-up.
-	 *
-	 * When we actually see the EOF, we change the status to "new"
-	 * (via yyrestart()), so that the user can continue scanning by
-	 * just pointing yyin at a new input file.
-	 */
-#define YY_BUFFER_EOF_PENDING 2
-
-	};
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
-                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
-                          : NULL)
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-static int yy_n_chars;		/* number of characters read into yy_ch_buf */
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = NULL;
-static int yy_init = 0;		/* whether we need to initialize */
-static int yy_start = 0;	/* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin.  A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart ( FILE *input_file  );
-void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size  );
-void yy_delete_buffer ( YY_BUFFER_STATE b  );
-void yy_flush_buffer ( YY_BUFFER_STATE b  );
-void yypush_buffer_state ( YY_BUFFER_STATE new_buffer  );
-void yypop_buffer_state ( void );
-
-static void yyensure_buffer_stack ( void );
-static void yy_load_buffer_state ( void );
-static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
-#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
-YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
-YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
-
-void *yyalloc ( yy_size_t  );
-void *yyrealloc ( void *, yy_size_t  );
-void yyfree ( void *  );
-
-#define yy_new_buffer yy_create_buffer
-#define yy_set_interactive(is_interactive) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){ \
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer( yyin, YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
-	}
-#define yy_set_bol(at_bol) \
-	{ \
-	if ( ! YY_CURRENT_BUFFER ){\
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer( yyin, YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
-	}
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-typedef flex_uint8_t YY_CHAR;
-
-FILE *yyin = NULL, *yyout = NULL;
-
-typedef int yy_state_type;
-
-extern int yylineno;
-int yylineno = 1;
-
-extern char *yytext;
-#ifdef yytext_ptr
-#undef yytext_ptr
-#endif
-#define yytext_ptr yytext
-
-static yy_state_type yy_get_previous_state ( void );
-static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
-static int yy_get_next_buffer ( void );
-static void yynoreturn yy_fatal_error ( const char* msg  );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
-	(yytext_ptr) = yy_bp; \
-	(yytext_ptr) -= (yy_more_len); \
-	yyleng = (int) (yy_cp - (yytext_ptr)); \
-	(yy_hold_char) = *yy_cp; \
-	*yy_cp = '\0'; \
-	(yy_c_buf_p) = yy_cp;
-#define YY_NUM_RULES 371
-#define YY_END_OF_BUFFER 372
-/* This struct is not used in this scanner,
-   but its presence is necessary. */
-struct yy_trans_info
-	{
-	flex_int32_t yy_verify;
-	flex_int32_t yy_nxt;
-	};
-static const flex_int16_t yy_accept[3671] =
-    {   0,
-        1,    1,  345,  345,  349,  349,  353,  353,  357,  357,
-        1,    1,  361,  361,  365,  365,  372,  369,    1,  343,
-      343,  370,    2,  370,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  345,  346,  346,  347,
-      370,  349,  350,  350,  351,  370,  356,  353,  354,  354,
-      355,  370,  357,  358,  358,  359,  370,  368,  344,    2,
-      348,  370,  368,  364,  361,  362,  362,  363,  370,  365,
-      366,  366,  367,  370,  369,    0,    1,    2,    2,    2,
-        2,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      345,    0,  349,    0,  356,    0,  353,  357,    0,  368,
-        0,    2,    2,  368,  364,    0,  361,  365,    0,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  368,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      341,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  133,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      143,  369,  369,  369,  369,  369,  369,  369,  368,  369,
-
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
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-
-      369,  369,  369,  369,  153,  369,  369,  369,  369,  369,
-      369,  369,  317,  369,  320,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,   12,  369,  369,
-       22,  369,  369,  369,  369,  369,  369,  369,  290,  369,
-      369,  369,  369,  301,  369,  369,  369,  369,   80,  369,
-      243,  369,  369,  369,  369,  369,  234,  369,  369,   75,
-      369,  369,  369,  369,  369,  369,   23,  369,  369,   47,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  182,  181,  369,  369,  360,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  236,  230,  369,  248,
-
-      369,  369,  305,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  194,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,   87,
-      369,  369,  369,  369,  369,  369,  369,  285,  369,  369,
-      369,  369,  216,  369,  369,  369,  369,  369,  242,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  292,
-      369,  369,  369,  327,  328,  179,  369,  369,  369,   81,
-      369,  369,  369,  369,  190,  369,  369,  369,  121,  123,
-      122,  369,  369,  369,   25,  369,  369,  174,  369,  176,
-
-      369,  221,  369,  369,  369,  369,  180,  369,  369,  369,
-      369,  251,  369,  369,  369,  369,  369,  369,  369,  155,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  263,  369,  369,  369,  369,  369,  369,  369,
-      338,  369,   27,  369,  298,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,   92,  222,  369,  369,  257,  369,  369,  283,
-      369,  321,  369,  215,  369,  369,  369,  369,  369,  293,
-       60,  369,  369,  369,  369,  369,  369,  369,    4,  369,
-      369,  369,  369,  136,  369,  154,  369,  369,  369,  195,
-
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  254,   41,
-       42,  369,  369,  369,  369,  369,  369,  369,  306,  369,
-      369,  369,  369,  369,  369,  369,  271,  369,  369,  369,
-      369,  369,  369,  369,  369,  225,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-       91,   90,  369,  369,   61,  369,  369,  289,  369,  259,
-      369,  369,  369,  369,  369,   11,  369,  369,  369,  369,
-      342,  369,  369,  369,  369,  135,  369,  369,  369,  369,
-      369,  223,   97,  369,  369,   44,  369,  369,  369,  369,
-
-      369,  369,  369,  369,  186,  369,  369,  369,  369,  369,
-      369,  369,  157,  369,  369,  369,  369,  262,  369,  369,
-      369,  369,  369,  270,  369,  369,  369,  369,  150,  369,
-      369,  369,  129,  131,  130,  369,  369,  369,   99,  103,
-       98,  167,  369,  369,  369,  369,   88,  369,  256,  291,
-      369,  369,  369,  369,  369,  369,   10,  369,  369,  369,
-      369,  369,  287,  330,  369,  369,  369,  369,  369,  369,
-      335,   43,  369,  369,  369,  369,  369,  185,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-
-      369,  369,  369,  104,  102,  369,   55,  369,  369,   89,
-      369,  318,  369,  369,  369,  369,   24,  369,  369,  369,
-      369,  369,  209,  369,  369,  369,  369,  369,  369,  224,
-      369,  369,  369,  369,  369,  369,  369,  369,  205,  369,
-      369,  175,   83,  369,  369,  369,  369,  369,  307,  369,
-      369,  369,  369,  369,  369,  369,  267,  369,  369,  266,
-      151,  369,  369,  101,   52,  369,  369,  158,  159,  162,
-      163,  160,  161,   93,  316,  369,  369,  288,  139,  369,
-      369,  369,   26,  369,  178,  369,  369,  369,  369,  203,
-      369,  253,  369,  369,  369,  369,  369,  369,  369,  369,
-
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  192,  191,   45,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  314,
-      369,  369,  369,  369,  108,  369,  252,  369,  280,  311,
-      369,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  339,  369,   53,   62,    5,  369,  369,  244,  369,
-      369,  312,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  268,   28,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  269,  369,  369,  369,  156,
-
-      369,  369,  369,  369,  369,  369,  369,  369,  193,  369,
-      202,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      308,  369,  369,  369,  369,  369,  369,  369,  369,  369,
-      369,  369,  369,  369,  369,  369,  369,  369,  334,  369,
-      369,  276,  369,  369,  369,  369,  369,  309,  369,  369,
-      369,  369,  369,  369,  310,  369,  369,  369,  274,  369,
-      277,  278,  369,  369,  369,  369,  369,  275,  279,    0
-    } ;
-
-static const YY_CHAR yy_ec[256] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
-        1,    1,    4,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    2,    1,    5,    6,    1,    1,    1,    7,    1,
-        1,    1,    1,    1,    8,    1,    1,    1,    9,    1,
-       10,   11,    1,   12,    1,    1,    1,   13,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,   14,    1,    1,    1,    1,   15,   16,   17,   18,
-
-       19,   20,   21,   22,   23,   24,   25,   26,   27,   28,
-       29,   30,   31,   32,   33,   34,   35,   36,   37,   38,
-       39,   40,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1
-    } ;
-
-static const YY_CHAR yy_meta[41] =
-    {   0,
-        1,    2,    3,    4,    5,    1,    6,    1,    1,    1,
-        1,    1,    7,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1
-    } ;
-
-static const flex_int16_t yy_base[3689] =
-    {   0,
-        0,    0,   38,   41,   44,   46,   59,   65,   71,   77,
-       90,  112,   96,  118,  124,  136, 3008, 2948,   81, 7165,
-     7165, 7165,  129,   52,  137,   63,  130,  159,   70,  132,
-      134,  146,   57,   88,   76,  166,  177,   95,  199,  155,
-      187,  201,  210,  172,  156,  148, 2567, 7165, 7165, 7165,
-      107, 2370, 7165, 7165, 7165,  190, 2209, 2185, 7165, 7165,
-     7165,  239, 2121, 7165, 7165, 7165,  203, 1992, 7165,  243,
-     7165,  247,  212, 1863, 1689, 7165, 7165, 7165,  251, 1626,
-     7165, 7165, 7165,  228, 1526,  257,  261,    0,  264,    0,
-        0,  258,  262,  260,  195,  170,  251,  265,  269,   92,
-
-      270,  259,  275,  276,  277,  278,  288,  284,  286,  283,
-      293,  179,  290,  292,  302,  306,  307,  310,  315,  314,
-      318,  317,  325,  327,  328,  319,  139,  331,  336,  335,
-      337,  342,  347,  350,  351,  353,  339,  355,  352,  360,
-      361,  363,  366,  374,  367,  381,  370,  383,  387,  386,
-      371,  225,  391,  395,  396,  393,  399,  403,  409,  410,
-     1485,  422, 1144,  426,  792,  432,  740,  663,  436,  538,
-      440,  444,    0,  436,  474,  450,  429,  378,  455,  442,
-      454,  449,  400,  429,  450,  451,  215,  453,  455,  456,
-      457,  460,  459,  475,  464,  473,  479,  487,  485,  482,
-
-      492,  494,  501,  490,  499,  507,  498,  497,  514,  511,
-      513,  516,  519,  520,  524,  466,  521,  522,  540,  523,
-      525,  531,  548,  529,  549,  556,  534,  557,  559,  552,
-      567,  564,  571,  562,  576,  572,  581,  577,  578,  563,
-      580,  582,  585,  588,  587,  589,  592,  591,  597,  598,
-      608,  605,  593,  599,  612,  620,  617,  621,  619,  622,
-      623,  624,  626,  637,  638,  628,  646,  629,  616,  644,
-      649,  656,  657,  652,  642,  653,  655,  659,  660,  661,
-      664,  662,  670,  672,  679,  677,  683,  686,  676,  684,
-      687,  690,  689,  692,  693,  701,  694,  702,  706,  711,
-
-      696,  709,  712,  715,  717,  716,  720,  721,  725,  722,
-     7165,  729,  726,  733,  735,  742,  739,  744,  746,  753,
-      754,  738,  749,  750,  752,  755,  759,  757,  764,  761,
-      763,  769,  766,  774,  776,  778,  779,  783,  796,  789,
-      785,  786,  799,  787,  793,  797,  819,  824,  807,  801,
-      811,  812,  825,  826,  829,  830,  833,  836,  834,  845,
-      837,  842,  847,  848,  849,  850,  851,  859,  855, 7165,
-      861,  864,  871,  872,  873,  880,  875,  876,  854,  886,
-      888,  891,  893,  899,  921,  894,  904,  896,  901,  905,
-     7165,  910,  909,  945,  903,  906,  932,  928,  930,  927,
-
-      935,  943,  936,  939,  938,  949,  953,  954,  972,  962,
-      963,  969,  965,  974,  977,  971,  984,  987,  970,  981,
-      991,  998,  994,  995,  996, 1002,  997, 1004, 1006, 1007,
-     1008, 1009, 1013, 1023, 1024, 1025, 1012, 1003, 1029, 1030,
-     1032, 1041, 1064, 1040, 1035, 1037, 1047, 1053, 1058, 1036,
-     1054, 1055, 1065, 1066, 1056, 1038, 1067, 1073, 1070, 1074,
-     1083, 1092, 1089, 1079, 1088, 1090, 1091, 1097, 1099, 1100,
-     1101, 1102, 1104, 1103, 1112, 1105, 1121, 1110, 1113, 1123,
-     1118, 7165, 1125, 7165, 1127, 1128, 1129, 1130, 1131, 1132,
-     1133, 1135, 7165, 1138, 1141, 1142, 1149, 1146, 1151, 1154,
-
-     1161, 1164, 1157, 1165, 1167, 1166, 1168, 1172, 1184, 1174,
-     1179, 1191, 1175, 1187, 1177, 1186, 1193, 1190, 1188, 1196,
-     1198, 1200, 1202, 1220, 7165, 1204, 1206, 1208, 1212, 1210,
-     1213, 1217, 1231, 1232, 1230, 1238, 1242, 1244, 1254, 1247,
-     1249, 1222, 1250, 1251, 1255, 1252, 1266, 1257, 1264, 1260,
-     1268, 1270, 1274, 1278, 1279, 1280, 1282, 1205, 7165, 1281,
-     1287, 1294, 1292, 1293, 1285, 1284, 1295, 1307, 1302, 1304,
-     1306, 1308, 1311, 1312, 1315, 1319, 1320, 1316, 1330, 1331,
-     1326, 1329, 1327, 1333, 1334, 1337, 1335, 1342, 1353, 1343,
-     1346, 1350, 1361, 1360, 1363, 1370, 1372, 1357, 1365, 1367,
-
-     1373, 1369, 1368, 1377, 1378, 1383, 1380, 1382, 1389, 1390,
-     1391, 1392, 1394, 1395, 1399, 1397, 1402, 1404, 1405, 1407,
-     1406, 1408, 1415, 1414, 1416, 1421, 1418, 1434, 1420, 1423,
-     1437, 1440, 1427, 1431, 7165, 1449, 1444, 1447, 1448, 1451,
-     1454, 1455, 1459, 1458, 1461, 1464, 1462, 1463, 1466, 1469,
-     1470, 1471, 1472, 1473, 1479, 1486, 1481, 1490, 1497, 1496,
-     1498, 1484, 1500, 1501, 1504, 1505, 1512, 1508, 1516, 1517,
-     1507, 1518, 1511, 1531, 1521, 1522, 1528, 1542, 1519, 1537,
-     1539, 1529, 1540, 1543, 1545, 1551, 1559, 1555, 1556, 1563,
-     1564, 1558, 1566, 1560, 1570, 1573, 1574, 1575, 1576, 1577,
-
-     1584, 1581, 1580, 1586, 1587, 1582, 1588, 1596, 1590, 1604,
-     1594, 1603, 1606, 1609, 1610, 1611, 1612, 1615, 1613, 1619,
-     1620, 1621, 1622, 1627, 1634, 1623, 1642, 1635, 1625, 1636,
-     1643, 1645, 1651, 1652, 1653, 1654, 1655, 1656, 1658, 1659,
-     1665, 1662, 1668, 1669, 1672, 1674, 1673, 1687, 1679, 1688,
-     1689, 1676, 1692, 1694, 1695, 1696, 1697, 1700, 1702, 1705,
-     1707, 1706, 7165, 1708, 1719, 1714, 1716, 1717, 1720, 1722,
-     1723, 1730, 1726, 1728, 1725, 1729, 1731, 1755, 7165, 1737,
-     7165, 7165, 1739, 7165, 7165, 1740, 1738, 7165, 1746, 1742,
-     1750, 1745, 1758, 1765, 1769, 1771, 1763, 1772, 1753, 1784,
-
-     1787, 1776, 1780, 1779, 1783, 1793, 1790, 1798, 1803, 1792,
-     1804, 1795, 1807, 1812, 1822, 1813, 1823, 1819, 1825, 1826,
-     1828, 1835, 1831, 1840, 1841, 1817, 1837, 1842, 1844, 1847,
-     1845, 1848, 1850, 1854, 1851, 1855, 1857, 1858, 1867, 1870,
-     1860, 1877, 7165, 1874, 1878, 1862, 1888, 1884, 1891, 1883,
-     1887, 1890, 1895, 1897, 1892, 1899, 1901, 1903, 1902, 1904,
-     1905, 1908, 1911, 1914, 1912, 1916, 1919, 1918, 1924, 7165,
-     1925, 1926, 1928, 1932, 1929, 1930, 1939, 1931, 1940, 1941,
-     1942, 1954, 1946, 1956, 1947, 1949, 1958, 1951, 1959, 1961,
-     7165, 1969, 1974, 1963, 1976, 1966, 1970, 1978, 1979, 1980,
-
-     1982, 1983, 1985, 1986, 1988, 1999, 1994, 1996, 1995, 1997,
-     2005, 2009, 2002, 2012, 2013, 2021, 2014, 2017, 2022, 2023,
-     2024, 2025, 2027, 2028, 2030, 2034, 2035, 2042, 2038, 2046,
-     2039, 2041, 2057, 2062, 2044, 2055, 2058, 2059, 2060, 2065,
-     2069, 2073, 2068, 2072, 2075, 2082, 2077, 2080, 2083, 2084,
-     2091, 2093, 2085, 2095, 2102, 2086, 2096, 2098, 2105, 2104,
-     7165, 2106, 2111, 7165, 2114, 2112, 2115, 2137, 2117, 2118,
-     2120, 2126, 2129, 2131, 2134, 2135, 2133, 2139, 2143, 2155,
-     2151, 2145, 2161, 2152, 2163, 2162, 2164, 2166, 2170, 2171,
-     2172, 2179, 2176, 2183, 2192, 2193, 2190, 2199, 2201, 2175,
-
-     2196, 2198, 2217, 2200, 2202, 2205, 2208, 2203, 2206, 2213,
-     2210, 2214, 2222, 2227, 2224, 2235, 2233, 2230, 2232, 2239,
-     2234, 2244, 2248, 2245, 2251, 7165, 2259, 2254, 2256, 2258,
-     2260, 2267, 2264, 2265, 7165, 2268, 2270, 2266, 2278, 2274,
-     2276, 2280, 2281, 2286, 2287, 2290, 2288, 2289, 2293, 2291,
-     2309, 7165, 2294, 7165, 2292, 2296, 2312, 2304, 2305, 2311,
-     2313, 2315, 2321, 7165, 7165, 2322, 2324, 2330, 2338, 2340,
-     2335, 2336, 2337, 7165, 2325, 2348, 7165, 2345, 2339, 2352,
-     2343, 2353, 2356, 2358, 2361, 2360, 2365, 2362, 2369, 2364,
-     2366, 2367, 7165, 2377, 2380, 2368, 2385, 2386, 2384, 2387,
-
-     2388, 2392, 2394, 7165, 2395, 2398, 2399, 2408, 2404, 2407,
-     2409, 2410, 2411, 2415, 2417, 2418, 2419, 2421, 2426, 2429,
-     2430, 2432, 2435, 2431, 2439, 2447, 7165, 2443, 2428, 2442,
-     2451, 2449, 2453, 2450, 2455, 2456, 2457, 2458, 2460, 2465,
-     2467, 2466, 2469, 2470, 2472, 2479, 2480, 2481, 2483, 2485,
-     2476, 2486, 2489, 2490, 2318, 2492, 2493, 2494, 2497, 7165,
-     2498, 2504, 2499, 2506, 2509, 2505,  280, 2512, 2515, 2516,
-     2518, 2520, 2519, 2532, 2521, 2533, 2542, 2524, 2538, 2535,
-     2539, 2545, 2546, 2547, 2548, 2549, 2550, 2551, 2554, 2555,
-     7165, 2557, 2561, 2562, 2564, 2565, 2566, 2573, 7165, 2572,
-
-     2581, 2583, 2585, 2570, 2590, 2591, 2593, 2595, 2596, 2597,
-     2598, 2599, 2606, 2603, 2601, 2607, 2609, 7165, 2620, 2616,
-     2622, 2610, 2624, 2631, 2614, 2625, 2626, 2632, 2633, 2634,
-     2637, 2638, 2639, 2642, 2643, 2646, 2647, 2654, 2653, 2655,
-     2656, 2657, 2659, 2664, 2660, 2666, 2667, 2674, 2669, 7165,
-     2677, 2670, 2680, 2684, 2681, 2683, 2688, 2686, 2696, 2687,
-     2697, 2700, 2702, 2714, 2704, 2707, 2718, 2708, 2705, 2720,
-     2730, 2721, 2731, 2734, 2725, 2738, 2740, 2728, 2732, 2747,
-     2742, 2744, 2749, 2752, 2753, 2761, 2762, 2758, 2765, 2757,
-     2759, 2767, 2760, 2780, 2785, 2776, 7165, 2784, 2778, 2786,
-
-     2789, 2790, 2797, 2792, 2794, 2795, 2798, 2802, 2803, 2804,
-     2805, 2814, 2809, 2813, 2818, 2815, 2827, 2817, 2821, 2828,
-     2820, 2824, 2834, 2837, 2833, 2841, 2842, 7165, 2843, 2845,
-     2847, 2851, 2853, 2854, 2856, 2857, 2859, 2861, 2862, 2863,
-     2868, 2865, 2869, 2870, 2871, 2878, 2875, 2879, 2887, 2876,
-     7165, 2890, 2877, 2895, 2896, 2897, 2898, 2899, 2900, 2906,
-     2910, 2912, 2914, 2902, 2916, 2917, 2918, 7165, 2927, 2929,
-     2925, 2928, 2932, 2934, 2935, 2936, 2938, 2939, 7165, 2940,
-     2942, 2941, 2946, 2944, 2881, 2955, 2956, 2952, 2957, 7165,
-     2969, 2953, 2962, 2965, 2966, 2970, 2971, 2974, 2972, 2976,
-
-     2977, 2981, 2979, 2988, 2980, 2991, 7165, 2983, 2999, 2990,
-     3000, 3004, 3005, 3006, 3007, 3010, 3011, 3014, 3013, 7165,
-     3023, 3024, 3026, 3035, 3030, 3031, 3032, 3033, 3036, 3039,
-     3040, 3042, 3043, 3045, 7165, 3046, 3051, 3052, 3053, 3055,
-     3056, 3047, 3067, 3063, 3064, 3068, 3071, 3073, 3076, 3077,
-     3078, 3072, 3081, 3082, 3084, 3089, 3092, 3094, 3090, 3095,
-     3101, 3103, 3110, 3106, 3107, 3112, 3113, 3114, 3116, 3117,
-     3124, 3127, 3129, 3125, 3131, 7165, 3134, 3135, 3136, 3128,
-     3138, 3140, 3141, 3142, 3143, 3147, 3152, 3157, 3155, 3158,
-     3165, 3172, 3148, 3173, 3161, 3163, 3170, 3176, 3175, 3178,
-
-     3183, 3190, 3186, 3185, 3187, 3195, 3188, 3193, 3202, 3192,
-     3197, 3200, 3203, 3204, 3206, 3208, 3209, 3214, 3218, 3212,
-     3217, 3225, 3227, 3233, 3230, 3234, 3228, 3239, 3240, 3242,
-     3244, 7165, 3243, 3247, 3245, 3248, 3251, 3257, 3253, 3265,
-     3262, 3266, 3270, 3269, 3271, 3272, 3273, 3278, 3280, 3281,
-     3288, 3284, 7165, 3285, 7165, 3286, 3287, 3290, 3300, 3295,
-     7165, 3298, 7165, 3299, 3305, 3306, 3308, 3309, 7165, 3310,
-     3311, 3314, 3312, 3316, 3317, 3320, 3319, 3323, 3326, 3327,
-     3339, 3328, 3337, 3330, 3338, 3343, 3344, 3349, 3345, 3347,
-     3351, 3352, 3355, 3357, 3358, 3362, 3360, 3366, 3369, 3370,
-
-     3371, 3372, 7165, 3376, 3381, 3373, 3383, 3379, 3387, 3389,
-     3391, 3392, 3393, 3398, 3396, 3394, 3400, 3401, 3409, 3404,
-     3412, 3402, 3414, 3419, 3429, 3415, 3431, 3427, 7165, 3426,
-     3434, 3428, 3430, 7165, 3437, 3438, 3443, 3445, 3439, 3441,
-     3448, 3449, 3450, 3454, 3455, 3456, 3465, 3464, 3461, 3470,
-     7165, 3460, 3474, 3457, 3475, 3481, 3477, 3490, 3491, 3487,
-     3493, 3495, 3503, 3499, 3498, 3488, 3486, 3500, 3507, 3508,
-     3515, 3518, 3514, 3522, 3513, 3521, 3524, 3525, 3517, 3527,
-     3529, 3531, 3528, 3532, 3538, 3537, 3533, 3539, 3554, 3534,
-     3550, 7165, 3549, 3559, 3560, 3568, 3544, 3563, 3545, 3566,
-
-     3567, 3540, 3569, 7165, 3575, 3572, 3576, 3577, 3582, 3584,
-     3586, 3585, 3587, 3593, 3591, 3590, 3595, 3594, 7165, 3596,
-     7165, 3598, 3612, 3614, 3618, 3608, 3601, 3621, 3626, 3622,
-     3627, 3628, 3629, 3631, 3630, 3634, 3638, 3637, 3639, 3643,
-     3659, 3641, 3654, 3642, 3644, 3645, 3655, 3658, 3666, 3667,
-     3664, 7165, 7165, 3668, 3670, 3677, 3679, 3671, 3675, 3680,
-     3689, 3683, 3686, 3694, 3696, 3697, 3706, 7165, 3699, 3701,
-     3698, 3702, 3708, 3709, 3710, 3719, 3727, 3724, 3711, 3732,
-     3730, 7165, 3714, 3723, 3739, 3731, 3738, 3746, 7165, 3735,
-     7165, 3742, 3745, 3748, 3749, 3750, 3751, 3752, 3753, 3756,
-
-     3754, 3758, 3771, 3779, 3780, 3763, 3775, 3777, 3778, 3781,
-     3782, 3784, 3787, 3791, 3786, 3789, 3793, 7165, 3795, 3790,
-     3802, 3804, 3796, 3807, 3813, 3814, 3797, 7165, 3815, 3819,
-     3821, 3817, 3822, 3831, 3825, 3827, 3832, 3834, 3835, 3836,
-     3838, 3841, 3842, 7165, 3843, 3846, 3855, 3847, 3852, 3857,
-     3861, 3864, 3848, 3872, 7165, 3869, 3856, 3879, 3876, 3877,
-     3878, 3881, 3882, 3883, 3885, 3886, 3887, 3888, 3890, 3894,
-     3895, 3891, 3898, 3897, 3909, 3908, 3900, 3912, 3922, 3918,
-     7165, 3919, 3923, 3924, 3925, 3926, 3927, 3931, 3932, 3937,
-     3949, 3930, 3952, 3953, 3934, 3938, 3940, 3957, 3958, 3966,
-
-     3964, 7165, 3969, 3965, 3974, 3970, 3971, 3973, 3978, 3972,
-     3979, 3981, 3982, 3985, 3986, 3988, 3989, 3994, 4001, 3998,
-     3987, 4000, 4002, 4009, 4004, 4005, 4008, 4014, 7165, 4027,
-     4016, 4013, 4029, 4023, 4020, 4038, 4033, 4036, 4037, 4040,
-     4041, 4043, 4045, 4046, 4047, 4050, 4051, 7165, 7165, 4053,
-     4054, 4055, 7165, 4057, 4059, 4069, 3928, 4061, 4062, 4070,
-     4074, 4073, 4072, 4075, 4077, 4078, 7165, 4090, 4086, 4093,
-     4088, 4089, 4101, 4097, 7165, 4092, 4106, 4105, 4102, 4109,
-     4110, 4112, 4114, 4113, 4115, 4117, 4119, 4121, 4122, 4130,
-     4134, 4126, 4129, 4131, 7165, 4136, 4138, 4140, 4142, 4139,
-
-     4143, 4149, 7165, 4148, 4150, 4152, 4155, 4157, 4159, 4165,
-     4168, 4171, 4172, 4173, 4175, 4176, 4177, 4178, 4180, 4188,
-     4174, 4186, 4185, 4183, 4203, 4204, 4191, 7165, 4199, 4206,
-     4189, 4207, 4211, 7165, 4214, 4221, 4224, 7165, 4225, 4216,
-     4223, 4226, 4233, 7165, 4229, 4230, 4231, 4235, 4232, 4245,
-     4237, 4246, 4248, 4244, 4249, 4250, 4252, 7165, 4253, 4251,
-     4256, 7165, 4267, 4268, 4272, 4275, 4277, 4258, 4260, 4279,
-     4281, 4282, 4280, 7165, 4287, 4284, 7165, 4290, 4291, 4294,
-     7165, 4296, 4297, 4299, 4301, 4298, 4305, 4306, 4312, 4314,
-     4302, 4316, 4317, 4318, 4319, 4321, 4330, 4320, 4327, 4328,
-
-     4329, 7165, 4332, 4331, 4339, 4341, 4334, 4351, 4347, 4345,
-     4340, 4353, 4342, 7165, 7165, 4360, 7165, 4362, 4363, 4364,
-     4366, 7165, 4368, 4367, 4375, 4370, 4371, 4374, 4373, 4378,
-     4384, 7165, 4386, 4388, 7165, 4390, 4393, 4400, 4395, 4396,
-     4397, 4398, 4401, 4405, 4404, 4408, 4410, 4411, 4412, 4407,
-     4421, 4416, 4429, 4415, 4434, 7165, 4417, 4427, 4432, 4442,
-     4439, 4435, 4443, 4447, 4445, 7165, 4449, 4456, 4448, 4459,
-     4460, 7165, 4461, 7165, 4451, 4462, 4463, 4472, 4468, 4479,
-     7165, 4476, 4477, 4481, 4482, 4483, 4484, 4485, 4489, 4492,
-     4493, 4495, 4502, 4498, 4499, 4497, 4506, 4513, 7165, 4501,
-
-     4504, 4507, 4517, 4522, 4514, 4524, 4526, 4533, 4529, 4528,
-     4531, 4532, 4536, 4538, 4541, 4543, 4545, 4547, 4537, 7165,
-     4553, 4551, 4556, 4559, 4567, 4562, 4564, 4565, 7165, 4569,
-     4570, 4571, 7165, 4572, 4568, 4578, 4583, 4579, 4584, 4586,
-     4589, 4590, 4592, 4593, 4591, 7165, 4595, 4598, 4594, 4611,
-     4612, 4600, 4601, 7165, 7165, 4618, 7165, 4620, 4599, 4613,
-     4603, 4623, 4625, 4630, 4627, 4632, 4633, 4635, 4638, 4639,
-     4640, 7165, 4641, 4649, 4645, 4656, 4652, 4663, 4658, 7165,
-     4662, 4659, 7165, 7165, 4665, 4668, 4666, 4672, 4673, 4676,
-     4677, 7165, 4684, 4680, 4681, 4687, 4691, 4698, 7165, 4689,
-
-     4690, 4697, 4699, 7165, 4700, 4702, 4703, 4705, 4704, 4706,
-     4711, 4708, 4712, 4713, 4715, 4718, 4716, 4729, 4721, 4723,
-     4730, 4732, 4733, 4736, 4737, 4738, 4743, 7165, 4745, 4740,
-     4746, 4747, 4751, 4754, 4757, 4758, 4755, 4760, 4768, 7165,
-     4769, 7165, 4764, 4761, 4780, 4770, 4763, 4788, 4785, 4789,
-     4782, 4773, 4791, 4793, 4798, 4801, 4794, 4803, 4804, 4807,
-     4808, 4809, 7165, 4812, 4814, 4816, 4818, 4824, 4826, 4828,
-     7165, 4829, 4820, 4831, 4832, 4836, 4838, 4839, 4842, 4843,
-     4846, 4847, 4848, 4850, 4855, 4852, 4856, 4857, 4859, 4860,
-     7165, 4863, 4870, 4864, 4872, 4867, 4875, 4876, 4878, 4886,
-
-     4889, 4877, 4884, 4890, 7165, 4891, 4893, 4895, 4903, 7165,
-     4898, 4900, 4901, 4904, 4905, 4908, 4910, 4911, 4913, 4917,
-     7165, 4921, 4914, 4923, 4922, 4925, 4926, 4927, 4931, 4937,
-     4939, 4933, 4946, 7165, 4947, 4940, 4945, 4951, 4953, 4954,
-     4955, 4958, 4959, 7165, 4960, 4968, 4969, 4962, 4981, 4986,
-     4961, 4972, 4989, 4979, 4988, 4970, 4990, 4991, 4992, 4996,
-     4997, 4998, 4999, 5000, 5010, 5015, 5013, 7165, 5001, 7165,
-     5002, 5011, 5018, 5029, 5024, 5026, 5027, 5031, 5030, 7165,
-     5016, 5037, 5039, 5034, 5042, 7165, 5043, 5040, 5044, 5045,
-     7165, 5058, 5041, 5047, 5048, 5063, 5064, 7165, 5069, 5070,
-
-     5066, 5078, 5080, 5075, 5077, 5079, 5081, 5083, 5085, 5086,
-     5087, 5096, 5089, 5092, 7165, 5094, 5101, 5107, 5108, 5109,
-     5091, 5102, 5110, 5112, 5118, 5115, 7165, 5119, 5120, 5121,
-     5122, 5123, 5125, 5126, 5127, 5139, 5138, 5134, 5131, 5136,
-     5143, 5145, 5147, 5152, 7165, 5148, 5153, 5154, 5163, 5164,
-     5165, 5170, 7165, 5166, 7165, 5167, 5171, 5176, 5179, 5183,
-     7165, 5186, 5187, 5174, 5191, 7165, 7165, 5193, 5194, 5195,
-     5199, 5196, 7165, 7165, 5202, 7165, 5203, 7165, 5204, 5206,
-     7165, 7165, 5156, 5208, 5209, 5210, 5211, 5213, 7165, 5220,
-     7165, 5223, 5224, 5225, 5227, 5214, 5228, 7165, 5229, 5232,
-
-     5237, 5238, 5240, 7165, 5231, 5242, 5246, 5259, 5245, 5241,
-     7165, 5255, 5257, 5258, 5261, 7165, 5264, 5267, 5268, 5262,
-     5269, 5270, 5271, 5178, 5272, 5274, 5275, 5284, 5281, 5282,
-     5285, 5292, 5294, 5296, 5298, 5299, 5300, 5303, 5304, 5306,
-     5309, 5312, 5313, 5314, 5315, 5316, 5320, 5322, 5319, 5328,
-     5330, 5323, 5332, 5339, 5340, 5341, 5325, 5343, 5342, 5344,
-     5350, 5346, 5357, 5352, 5354, 5358, 5359, 5361, 5360, 5363,
-     5367, 5368, 5372, 5370, 5373, 7165, 5366, 5376, 5377, 5386,
-     5380, 5387, 5390, 5397, 5402, 5403, 7165, 5405, 7165, 5407,
-     5391, 5399, 5393, 5411, 7165, 5413, 5414, 5415, 5416, 5418,
-
-     5419, 5420, 5421, 5417, 5424, 5428, 7165, 5430, 5444, 5431,
-     5425, 5440, 5451, 7165, 5446, 5453, 5438, 5448, 5454, 5457,
-     5458, 5459, 5460, 5463, 5461, 5462, 5468, 5471, 5465, 5474,
-     5475, 7165, 5483, 5487, 5490, 5476, 5488, 5489, 5491, 5493,
-     5495, 5497, 5498, 5499, 5501, 5502, 5503, 5509, 5515, 5512,
-     5520, 5525, 7165, 5508, 7165, 5526, 5528, 5529, 5516, 5532,
-     5533, 5530, 5534, 7165, 7165, 5531, 5539, 5540, 5545, 5546,
-     5542, 5549, 5552, 5554, 5555, 7165, 5556, 5558, 5562, 5566,
-     5565, 5567, 7165, 5572, 5574, 5575, 5577, 7165, 5578, 5579,
-     5581, 5582, 5592, 5584, 5597, 5593, 5599, 5586, 5589, 5600,
-
-     5605, 7165, 7165, 7165, 7165, 5606, 5609, 5611, 5612, 5613,
-     5614, 5615, 5619, 5621, 5617, 5618, 5622, 7165, 5633, 7165,
-     7165, 5629, 7165, 5635, 5636, 5639, 5641, 5623, 5643, 5645,
-     7165, 5646, 7165, 5651, 5654, 5647, 5658, 5664, 5655, 5648,
-     5666, 5668, 5669, 5670, 5671, 5678, 5676, 5679, 5677, 5682,
-     5684, 5686, 7165, 7165, 5690, 5694, 5695, 5697, 5699, 5700,
-     5701, 5708, 5706, 5707, 5709, 5711, 5713, 5714, 5722, 5723,
-     5719, 5720, 5728, 7165, 5729, 5725, 5731, 7165, 5733, 7165,
-     5737, 5738, 5739, 5740, 5741, 5746, 5747, 5748, 5750, 5752,
-     7165, 7165, 5751, 5766, 5761, 7165, 7165, 5753, 5762, 5763,
-
-     5765, 5771, 5768, 5773, 7165, 5776, 5777, 5778, 5774, 5780,
-     5788, 5781, 7165, 5790, 7165, 5791, 5793, 5799, 5794, 5802,
-     5807, 5803, 5810, 5809, 5806, 5812, 5813, 7165, 5815, 5816,
-     7165, 5823, 5822, 5826, 5820, 5827, 5832, 5828, 7165, 5833,
-     5835, 5840, 5845, 7165, 5847, 5848, 5849, 5842, 7165, 5856,
-     7165, 5850, 5857, 5859, 5864, 5860, 7165, 5861, 5865, 7165,
-     5868, 5874, 5876, 5877, 5869, 5878, 7165, 5884, 5879, 7165,
-     5885, 5887, 5888, 5893, 5894, 5896, 5890, 5898, 5899, 5906,
-     5902, 5904, 7165, 7165, 5917, 5907,  123, 5920, 5910, 5915,
-     5918, 5921, 5928, 5923, 5925, 5931, 7165, 7165, 5932, 7165,
-
-     5926, 5936, 7165, 5924, 5940, 5941, 5944, 5945, 5946, 5947,
-     5951, 5953, 5954, 5955, 5956, 5957, 5963, 7165, 5975, 5978,
-     5960, 5981, 5982, 5984, 5986, 5988, 5990, 5992, 5993, 5994,
-     5973, 5995, 5996, 5997, 6000, 6002, 6003, 6004, 6006, 7165,
-     6013, 6018, 6007, 6015, 6020, 6021, 6022, 7165, 6029, 6025,
-     6034, 6031, 7165, 6038, 6035, 6039, 6041, 6042, 7165, 6043,
-     6046, 6053, 6054, 6047, 6049, 6055, 6057, 6059, 6070, 7165,
-     6060, 6062, 6063, 7165, 7165, 7165, 6075, 6077, 6074, 7165,
-     6082, 6078, 6065, 6083, 7165, 6085, 6086, 6087, 7165, 7165,
-     7165, 6089, 6091, 6093, 7165, 6097, 6100, 7165, 6098, 7165,
-
-     6103, 7165, 6104, 6106, 6107, 6112, 7165, 6113, 6115, 6105,
-     6122, 7165, 6130, 6132, 6134, 6116, 6120, 6127, 6136, 7165,
-     6143, 6139, 6142, 6149, 6135, 6138, 6145, 6151, 6152, 6160,
-     6155, 6158, 7165, 6159, 6162, 6164, 6171, 6165, 6161, 6168,
-     7165, 6173, 7165, 6175, 7165, 6177, 6178, 6179, 6181, 6186,
-     6182, 6187, 6188, 6189, 6197, 6199, 6201, 6202, 6203, 6205,
-     6208, 6209, 7165, 7165, 6219, 6211, 7165, 6215, 6223, 7165,
-     6212, 7165, 6227, 7165, 6214, 6216, 6231, 6224, 6234, 7165,
-     7165, 6238, 6235, 6241, 6248, 6243, 6245, 6246, 7165, 6251,
-     6247, 6249, 6254, 7165, 6262, 7165, 6257, 6264, 6267, 7165,
-
-     6259, 6270, 6274, 6260, 6263, 6279, 6271, 6276, 6280, 6290,
-     6286, 6287, 6288, 6292, 6289, 6293, 6294, 6301, 7165, 7165,
-     7165, 6295, 6303, 6312, 6310, 6311, 6319, 6315, 7165, 6316,
-     6318, 6320, 6322, 6330, 6326, 6328, 7165, 6334, 6329, 6331,
-     6332, 6336, 6338, 6337, 6339, 7165, 6350, 6352, 6355, 6358,
-     6359, 6360, 6362, 6367, 6369, 6371, 6364, 6372, 6380, 6376,
-     7165, 7165, 6379, 6375, 7165, 6383, 6385, 7165, 6386, 7165,
-     6387, 6388, 6389, 6390, 6392, 7165, 6395, 6396, 6397, 6399,
-     7165, 6400, 6402, 6404, 6407, 7165, 6401, 6421, 6414, 6417,
-     6418, 7165, 7165, 6424, 6426, 7165, 6428, 6430, 6429, 6437,
-
-     6432, 6433, 6439, 6442, 7165, 6446, 6448, 6440, 6449, 6451,
-     6452, 6455, 7165, 6454, 6457, 6458, 6459, 7165, 6463, 6466,
-     6467, 6465, 6468, 7165, 6470, 6471, 6480, 6472, 7165, 6483,
-     6487, 6488, 7165, 7165, 7165, 6493, 6495, 6496, 7165, 7165,
-     7165, 7165, 6498, 6499, 6489, 6506, 7165, 6502, 7165, 7165,
-     6510, 6514, 6518, 6520, 6524, 6523, 7165, 6525, 6526, 6529,
-     6513, 6532, 7165, 7165, 6533, 6536, 6537, 6538, 6540, 6541,
-     7165, 7165, 6542, 6544, 6545, 6550, 6547, 7165, 6548, 6553,
-     6555, 6560, 6563, 6571, 6573, 6565, 6574, 6575, 6582, 6583,
-     6568, 6585, 6578, 6586, 6589, 6588, 6596, 6598, 6597, 6602,
-
-     6605, 6606, 6608, 7165, 7165, 6610, 7165, 6612, 6614, 7165,
-     6615, 7165, 6617, 6619, 6625, 6627, 7165, 6629, 6631, 6635,
-     6637, 6620, 7165, 6632, 6639, 6643, 6640, 6644, 6645, 7165,
-     6648, 6650, 6652, 6653, 6654, 6658, 6659, 6662, 7165, 6657,
-     6664, 7165, 7165, 6655, 6671, 6666, 6675, 6677, 7165, 6678,
-     6685, 6680, 6682, 6683, 6686, 6684, 7165, 6690, 6688, 7165,
-     7165, 6689, 6691, 7165, 7165, 6698, 6699, 7165, 7165, 7165,
-     7165, 7165, 7165, 7165, 7165, 6703, 6707, 7165, 7165, 6701,
-     6712, 6716, 7165, 6718, 7165, 6705, 6713, 6721, 6709, 7165,
-     6720, 7165, 6723, 6726, 6727, 6340, 6730, 6735, 6731, 6733,
-
-     6738, 6739, 6740, 6742, 6741, 6747, 6743, 6749, 6753, 6754,
-     6761, 6751, 6762, 7165, 7165, 7165, 6763, 6764, 6769, 6766,
-     6779, 6780, 6783, 6786, 6772, 6774, 6787, 6788, 6792, 6776,
-     6789, 6802, 6795, 6798, 6800, 6807, 6799, 6812, 6814, 7165,
-     6816, 6803, 6808, 6821, 7165, 6817, 7165, 6822, 7165, 7165,
-     6824, 6825, 6828, 6829, 6837, 6839, 6830, 6834, 6835, 6838,
-     6842, 7165, 6846, 7165, 7165, 7165, 6849, 6851, 7165, 6850,
-     6852, 7165, 6853, 6855, 6857, 6859, 6861, 6858, 6862, 6863,
-     6866, 7165, 7165, 6869, 6875, 6878, 6880, 6881, 6888, 6883,
-     6885, 6887, 6891, 6894, 6901, 7165, 6899, 6900, 6903, 7165,
-
-     6904, 6906, 6907, 6909, 6910, 6917, 6912, 6919, 7165, 6915,
-     7165, 6921, 6918, 6933, 6922, 6923, 6924, 6934, 6939, 6936,
-     7165, 6926, 6945, 6940, 6947, 6950, 6953, 6954, 6943, 6956,
-     6960, 6964, 6968, 6963, 6969, 6971, 6972, 6973, 7165, 6975,
-     6978, 7165, 6979, 6980, 6981, 6982, 6986, 7165, 6989, 6983,
-     6991, 6993, 6996, 6998, 7165, 7004, 7007, 7008, 7165, 7009,
-     7165, 7165, 7011, 6999, 7012, 7020, 7022, 7165, 7165, 7165,
-     7045, 7052, 7059, 7066, 7073, 7080, 7087,   88, 7094, 7101,
-     7108, 7115, 7122, 7129, 7136, 7143, 7150, 7157
-    } ;
-
-static const flex_int16_t yy_def[3689] =
-    {   0,
-     3670,    1, 3671, 3671, 3672, 3672, 3673, 3673, 3674, 3674,
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-     3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-
-     3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3684, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3670, 3670, 3678, 3678, 3678,
-     3678, 3678, 3670, 3670, 3678, 3670, 3678, 3670, 3678, 3678,
-     3670, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-
-     3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3684, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3670, 3678,
-     3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-
-     3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678,
-     3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3670, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-
-     3678, 3670, 3670, 3670, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3670,
-     3670, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3684, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3670, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3670, 3678, 3678, 3678, 3670, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3670, 3678, 3678, 3678, 3670, 3670, 3678, 3678, 3678,
-
-     3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3670, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3670, 3678, 3678, 3684, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3670, 3670, 3678, 3670,
-
-     3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-     3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670,
-     3678, 3678, 3678, 3670, 3670, 3670, 3678, 3678, 3678, 3670,
-     3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3670, 3670,
-     3670, 3678, 3678, 3678, 3670, 3678, 3678, 3670, 3678, 3670,
-
-     3678, 3670, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678,
-     3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3678, 3670, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3670, 3678, 3678, 3670, 3678, 3678, 3670,
-     3678, 3670, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3670,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3678, 3678, 3678, 3670, 3678, 3670, 3678, 3678, 3678, 3670,
-
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3670,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3670, 3678, 3678, 3670, 3678, 3678, 3670, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678,
-     3678, 3670, 3670, 3678, 3678, 3670, 3678, 3678, 3678, 3678,
-
-     3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3670, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-     3678, 3678, 3678, 3670, 3678, 3678, 3678, 3678, 3670, 3678,
-     3678, 3678, 3670, 3670, 3670, 3678, 3678, 3678, 3670, 3670,
-     3670, 3670, 3678, 3678, 3678, 3678, 3670, 3678, 3670, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678,
-     3678, 3678, 3670, 3670, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3670, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-
-     3678, 3678, 3678, 3670, 3670, 3678, 3670, 3678, 3678, 3670,
-     3678, 3670, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678,
-     3678, 3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3678, 3670, 3670, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3670,
-     3670, 3678, 3678, 3670, 3670, 3678, 3678, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3670, 3678, 3678, 3670, 3670, 3678,
-     3678, 3678, 3670, 3678, 3670, 3678, 3678, 3678, 3678, 3670,
-     3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3670, 3670, 3670, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670,
-     3678, 3678, 3678, 3678, 3670, 3678, 3670, 3678, 3670, 3670,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3670, 3678, 3670, 3670, 3670, 3678, 3678, 3670, 3678,
-     3678, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3670, 3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3670,
-
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3670, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678,
-     3678, 3678, 3678, 3678, 3678, 3678, 3678, 3678, 3670, 3678,
-     3678, 3670, 3678, 3678, 3678, 3678, 3678, 3670, 3678, 3678,
-     3678, 3678, 3678, 3678, 3670, 3678, 3678, 3678, 3670, 3678,
-     3670, 3670, 3678, 3678, 3678, 3678, 3678, 3670, 3670,    0,
-     3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670
-    } ;
-
-static const flex_int16_t yy_nxt[7206] =
-    {   0,
-       18,   19,   20,   21,   22,   23,   22,   18,   18,   18,
-       18,   18,   22,   24,   25,   26,   27,   28,   29,   30,
-       18,   31,   32,   33,   34,   35,   36,   37,   38,   39,
-       40,   41,   42,   43,   44,   45,   18,   18,   18,   46,
-       48,   49,   50,   48,   49,   50,   53,   54,   53,   54,
-       55,   51,   55,   85,   51,   85,   85,   56,   85,   56,
-       58,   59,   60,   61,   85,   22,   58,   59,   60,   61,
-       86,   22,   62,   64,   65,   66,   86,   98,   62,   64,
-       65,   66,   87,   86,   67,  120,   88,  109,   85,   86,
-       67,   19,   20,   21,   69,   70,   71,   75,   76,   77,
-
-       78,   86,   22,   72,  122,   86,  121,  110,   86,   79,
-      161,  161,   73,   19,   20,   21,   69,   70,   71,   75,
-       76,   77,   78,  189,   22,   72,   81,   82,   83,  131,
-       90,   79,   90,   90,   73,   90,  171,   84,   81,   82,
-       83,   90,   91,   86,   99,   86,  111,   86,  113,   84,
-       86,  100,   86,   92,   93,  101,  114,   94,  102,   86,
-      112,   86,   95,  116,   96,  232,  117,  115,   86,   86,
-      157,   97,   86,  118,  158,  119,  160,  103,  159,   86,
-      123,  104,  138,   86,  105,   86,  106,  107,  124,  153,
-       86,  127,   86,  163,  125,  128,  163,  108,  126,  154,
-
-       86,  139,  184,  155,  156,  140,  168,  168,   86,  129,
-      209,  130,   86,  132,   86,  141,  142,  133,  143,  144,
-      183,  134,  145,   86,  149,  171,  150,  135,   86,  146,
-      136,  178,  178,  147,  148,  151,  287,  137,   86,  174,
-      165,  152,  165,  165,   90,  165,   90,   90,  170,   90,
-      170,  170,  175,  170,  175,  175,  173,  175,   85,  266,
-       85,   85,   87,   85,   86,   90,   88,   90,   90,   85,
-       90,   86,   86,   86,  180,   86,   90,   91,   86,  181,
-      182,  186,   86,   86,  185,  187,  191,  192,   86,   86,
-       86,   86,  190,  171,  193,  200,   86,   86,  188,   86,
-
-      194,   86,  195,   86,  203,   86,   86,  196,  197,  211,
-      199,  202,  198,  204,  201,   86,  205,  206,  207,   86,
-       86,  210,  219,   86,  213,  208,  215,   86,   86,  216,
-       86,   86,   86,  224,  214,  212,  222,  225,   86,  231,
-       86,   86,  217,  218,   86,  230,  221,  220,   86,   86,
-       86,  233,   86,  226,  229,   86,  223,  227,  234,  237,
-       86,  235,  228,   86,   86,   86,   86,  239,   86,  245,
-      236,  241,  244,   86,   86,  242,   86,  247,  238,   86,
-       86,  243,  240,   86,   86,  246,  248,   86,  257,  250,
-      253,  179,  249,  256,   86,  258,   86,  259,  252,   86,
-
-       86,  254,  251,  265,   86,  255,   86,  262,   86,   86,
-      268,  272,   86,   86,  260,  264,   86,  261,  263,  269,
-      267,  271,   86,   86,  273,  161,  161,  275,  282,  163,
-      177,  270,  163,  165,  274,  165,  165,  276,  165,  168,
-      168,  170,   86,  170,  170,   90,  170,   90,   90,  171,
-       90,  175,  277,  175,  175,   86,  175,  173,  178,  178,
-      278,  279,   86,   86,   86,  283,   86,   86,   86,   86,
-       86,  284,   86,   86,  290,  286,  280,   86,  285,   86,
-      281,  293,  294,  289,  292,  288,   86,  176,   86,  295,
-      291,  297,   86,  298,  299,   86,  300,  326,   86,  303,
-
-       86,  301,  296,   86,  304,   86,  308,   86,  310,  305,
-       86,   86,   86,  311,   86,  306,  307,  313,  302,  309,
-       86,  317,  312,  315,   86,  314,   86,   86,  319,   86,
-      316,  320,   86,   86,   86,   86,   86,   86,   86,  327,
-      328,  334,   86,  338,   86,  321,  322,   86,  323,  324,
-      318,  171,  325,   86,  329,  337,  339,  330,  335,  331,
-      336,   86,   86,  341,  343,   86,  344,  342,  340,   86,
-       86,  332,   86,  333,  347,   86,   86,   86,  349,  350,
-       86,  345,  348,  351,   86,   86,  346,  352,  354,   86,
-       86,   86,  353,   86,   86,   86,  357,  356,   86,  358,
-
-       86,   86,   86,  355,   86,   86,   86,  364,  359,  362,
-       86,   86,   86,  363,  365,  369,  373,  360,   86,  366,
-      370,   86,  361,  371,  372,   86,  367,  375,  378,   86,
-       86,  368,   86,   86,   86,   86,   86,   86,  381,   86,
-      380,   86,   86,  389,  384,  385,  383,  374,  376,  377,
-       86,   86,  379,  387,  388,   86,  382,   86,  390,   86,
-      386,  391,   86,  392,  394,   86,   86,  395,  171,   86,
-       86,  398,   86,   86,   86,   86,  169,   86,  397,  406,
-      399,  401,  403,   86,  396,   86,  407,  393,  405,   86,
-       86,  400,   86,  410,  402,  408,   86,   86,  404,   86,
-
-       86,  409,   86,   86,  411,   86,   86,   86,  418,   86,
-      419,  412,  414,  416,   86,   86,  415,  420,  413,   86,
-      421,  422,   86,  424,   86,   86,  425,  423,   86,   86,
-       86,  417,  428,   86,   86,   86,  433,  429,   86,   86,
-      435,  167,   86,  430,  426,  427,   86,  431,   86,  437,
-      436,   86,   86,  434,  432,   86,  438,   86,  440,   86,
-      442,  443,   86,   86,  441,   86,   86,   86,   86,  449,
-       86,  445,   86,  439,   86,  450,   86,   86,  448,   86,
-      446,  452,   86,  455,  447,  460,  444,   86,  451,   86,
-      457,   86,   86,  453,  454,  461,   86,  456,   86,   86,
-
-       86,  459,   86,  476,  471,  166,   86,  458,  462,   86,
-       86,  469,   86,  484,   86,  472,  470,  473,  463,  477,
-       86,  464,  478,  483,   86,   86,  465,  466,  467,  468,
-      474,  481,   86,  475,  479,  480,  482,   86,   86,   86,
-      487,  485,   86,   86,  486,  493,   86,   86,  495,   86,
-       86,  491,  492,  488,  494,   86,  489,  490,   86,  496,
-       86,   86,   86,   86,   86,  499,  504,   86,   86,  505,
-      498,  506,   86,  500,   86,  497,  522,   86,  511,  503,
-      507,  501,  510,  502,   86,   86,   86,  508,   86,   86,
-      512,  513,  518,   86,  509,  524,  515,  514,  516,   86,
-
-      523,   86,  517,  525,   86,  519,   86,   86,  520,   86,
-      521,  526,   86,  527,   86,  528,   86,   86,   86,   86,
-      540,  529,   86,   86,  542,  530,  545,  539,  557,  543,
-      531,  556,  544,  532,   86,  533,  547,  534,  541,  558,
-       86,   86,  546,  171,  559,   86,  567,  560,   86,   86,
-      535,   86,   86,  536,  561,  537,   86,  538,   86,  563,
-      548,  549,   86,  564,  562,  565,   86,   86,  566,  568,
-      550,  551,  552,  553,  554,   86,   86,  555,   86,  572,
-      574,  571,   86,   86,   86,   86,  570,   86,  569,  573,
-       86,  582,  579,  578,   86,  580,  576,   86,  575,  581,
-
-       86,  583,  577,  584,   86,  587,  585,   86,   86,   86,
-       86,   86,  591,  592,  590,   86,   86,   86,  586,   86,
-       86,   86,   86,  597,  589,   86,   86,  598,  599,  600,
-      593,  607,  588,  594,  596,  595,   86,   86,   86,  605,
-      602,  603,   86,   86,  606,   86,  601,  621,   86,   86,
-       86,   86,  633,   86,   86,  623,  604,  622,  608,  610,
-       86,  609,  611,  612,  624,  626,   86,   86,   86,   86,
-      627,   86,  629,  628,  613,  625,  614,   86,   86,   86,
-       86,  630,  615,   86,  631,  635,   86,   86,  636,  632,
-      616,  617,   86,  634,  618,  619,   86,  638,  620,  639,
-
-      637,   86,   86,   86,   86,   86,  640,  641,  643,  644,
-       86,  645,   86,   86,   86,   86,   86,   86,   86,  646,
-      651,  652,  642,   86,  647,   86,   86,  650,  656,  653,
-      654,   86,  649,  648,   86,  655,   86,  658,   86,  660,
-       86,   86,   86,   86,   86,   86,   86,  657,   86,  662,
-      666,   86,  664,  659,   86,   86,  673,  164,  675,   86,
-      668,  661,   86,  663,   86,  665,  667,   86,  677,  669,
-       86,  670,  671,  674,   86,  672,  676,   86,   86,   86,
-       86,   86,  678,  682,  679,   86,  680,   86,   86,  681,
-       86,  686,   86,  683,  685,  688,  684,   86,  689,   86,
-
-       86,   86,  691,   86,   86,  692,   86,  687,  696,   86,
-      695,   86,  693,   86,  698,   86,  697,   86,   86,   86,
-      694,   86,  690,   86,  746,   86,   86,  699,  701,  713,
-       86,  715,  700,   86,  702,   86,  712,  710,  730,  703,
-      711,  704,  714,   86,   86,   86,  716,  705,  717,  706,
-      718,   86,  707,  708,  719,   86,  721,   86,  720,  709,
-       86,  726,   86,   86,   86,   86,  725,   86,   86,  733,
-       86,  723,  727,   86,  724,  728,  722,   86,  729,   86,
-      735,   86,  739,   86,  732,  736,  731,   86,  738,  737,
-      734,   86,   86,   86,   86,   86,  742,   86,   86,  750,
-
-       86,  743,  740,  747,  748,   86,   86,  171,   86,  741,
-      745,  749,  744,  752,  755,   86,  753,   86,  751,   86,
-       86,   86,  754,  758,   86,   86,  760,  764,   86,   86,
-      756,  763,   86,   86,  759,  757,  762,  766,  767,   86,
-       86,  765,   86,   86,   86,  769,   86,   86,   86,  761,
-       86,  768,  772,  773,  770,   86,   86,  774,  781,   86,
-      778,  771,  782,   86,  775,  779,   86,  776,  783,  780,
-       86,  777,  784,   86,   86,  785,   86,  786,   86,  787,
-       86,   86,   86,   86,  788,   86,   86,  793,  789,  792,
-       86,   86,  791,   86,  796,   86,   86,  801,  795,  790,
-
-      794,  797,   86,   86,   86,   86,  800,   86,   86,  803,
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-       86,   86,  814,  810,  802,  804,  806,   86,   86,   86,
-      808,   86,  815,   86,   86,  812,   86,  817,  809,  811,
-       86,  813,  818,  816,   86,  819,  820,   86,  822,  821,
-       86,  823,  824,   86,  827,  825,  829,   86,  826,  828,
-       86,   86,   86,  831,   86,  832,  830,   86,   86,  834,
-      835,   86,   86,  836,   86,   86,   86,   86,  843,   86,
-      841,  839,   86,   86,   86,   86,   86,  833,  837,  838,
-      840,  844,   86,  850,   86,  848,  842,   86,  162,   86,
-
-      851,  847,  845,   86,  849,  846,  852,  853,  854,   86,
-       86,   86,  855,   86,   86,  857,  856,   86,   86,  862,
-       86,   86,  860,  864,   86,   86,  863,  858,  859,   86,
-       86,   86,   86,  865,   86,   86,  867,  861,  869,   86,
-      868,   86,   86,  870,   86,  866,  873,  871,  872,  876,
-       86,  877,   86,   86,  881,   86,   86,  879,   86,  878,
-      874,  875,  880,  882,   86,  883,  886,  884,   86,   86,
-      890,   86,   86,   86,  888,  891,   86,   86,  892,   86,
-      887,  894,  885,   86,  889,  896,   86,   86,   86,   86,
-       86,  902,  895,   86,   86,   86,  893,   86,  903,   86,
-
-       86,   86,  904,   86,  897,  898,  899,   86,  900,   86,
-      901,  912,  909,  907,  905,  906,   86,   86,  911,   86,
-      908,  910,   86,   86,   86,   86,   86,  913,   86,  919,
-      914,  915,   86,   86,   86,   86,   86,  929,   86,  179,
-       86,  916,  921,  918,  917,  927,  920,   86,   86,   86,
-      922,  923,  924,  925,  926,   86,   86,  932,   86,  930,
-      933,  928,  931,  935,   86,   86,   86,   86,   86,   86,
-      934,   86,   86,  940,  939,   86,  941,  943,   86,  938,
-      936,   86,   86,  944,  937,   86,   86,   86,  946,   86,
-      177,  947,  171,  945,  951,  942,  949,  952,  950,  948,
-
-       86,   86,   86,  955,  953,   86,  954,   86,   86,   86,
-       86,  958,  961,   86,  956,   86,  962,  964,   86,   86,
-       86,   86,  957,  959,  963,  965,  968,   86,  966,   86,
-       86,  960,   86,   86,  971,   86,   86,  975,   86,   86,
-      967,   86,   86,   86,   86,  972,  969,  976,  977,  970,
-       86,   86,   86,   86,  974,   86,  978,  991,   86,   86,
-      973,  993,  990,   86,  980,  988,   86,  979,   86,  989,
-      981,   86,  994,  982,  995,  996,   86,  983,   86,  997,
-      984,  992,   86,  998,   86,   86, 1002,  985,  986,   86,
-      987, 1003,   86,   86, 1000,  999,   86,   86, 1012, 1001,
-
-       86, 1004, 1005,   86, 1006,   86,   86, 1007,   86, 1011,
-     1015,   86, 1008, 1013, 1014, 1017,   86,   86, 1009, 1010,
-       86, 1019, 1021, 1022, 1020,   86,   86, 1016, 1024, 1025,
-       86, 1018,   86, 1027, 1026,   86,   86, 1028,   86,   86,
-     1031,   86, 1037, 1030,   86, 1023, 1032, 1029,   86, 1034,
-       86, 1033, 1035,   86,   86,   86, 1036,   86,   86, 1039,
-       86,   86, 1043,   86,   86, 1046, 1042,   86,   86, 1038,
-       86,   86, 1052,   86, 1050,   86,  176, 1040, 1044, 1041,
-       86, 1045, 1048,   86, 1053, 1056, 1047,   86, 1051, 1054,
-       86,   86, 1055, 1049, 1057, 1058,   86,   86, 1060, 1061,
-
-       86,   86, 1059,   86,   86,   86, 1062, 1064,   86, 1065,
-       86, 1063,   86, 1066,   86,   86,   86,   86,   86, 1068,
-     1069,   86, 1070, 1074,   86,   86, 1078,   86, 1077,   86,
-     1067,   86,   86, 1076, 1072, 1071, 1075,   86,   86,   86,
-     1073,   86,   86,   86,   86,   86, 1086, 1081, 1082, 1079,
-     1084, 1085,   86,   86,   86,   86, 1080, 1087, 1088,   86,
-       86, 1092,   86, 1090,   86, 1083, 1093,   86, 1091,   86,
-     1095,   86,   86, 1094,   86, 1096,   86, 1101, 1089,   86,
-     1098, 1097,   86,   86, 1103, 1102, 1104,   86, 1099,   86,
-     1100,   86,   86,   86, 1106,   86,   86, 1105,   86,   86,
-
-     1107,   86, 1114, 1108, 1112,  171, 1117,   86,   86,   86,
-       86, 1109,   86, 1111, 1110,   86, 1118, 1115,   86, 1113,
-     1116, 1119,   86, 1124, 1120,   86,   86,   86, 1123, 1121,
-       86, 1126, 1122, 1127,   86,   86,   86,   86,   86, 1125,
-       86,   86, 1138,   86, 1130, 1132, 1128,   86,   86, 1139,
-     1129,   86,   86, 1141,   86,   86, 1131,   86, 1133,   86,
-     1135, 1146, 1134, 1136, 1144, 1140, 1142, 1137,   86, 1145,
-       86,   86,   86,   86, 1143,   86, 1153, 1150,   86, 1152,
-     1154,   86,   86, 1148, 1155,   86,   86, 1147,   86, 1158,
-       86, 1149, 1160,   86, 1151,   86,   86,   86,   86,   86,
-
-     1166, 1157, 1162, 1156,   86, 1167,  171, 1163,   86,   86,
-     1159,   86, 1169, 1168, 1161,   86, 1170,   86,   86,   86,
-     1164, 1171, 1165, 1174,   86,   86, 1173,   86,   86, 1172,
-       86,   86, 1188,   86,  169, 1187, 1175, 1189, 1177,   86,
-     1178, 1191,   86, 1176,   86, 1179,   86,   86,   86, 1180,
-       86, 1193,   86, 1181, 1190, 1182,   86, 1196,   86, 1183,
-     1195, 1184, 1198, 1194,   86,   86, 1185, 1199,   86, 1192,
-     1197, 1186, 1201, 1200,   86,   86,   86,   86, 1202,   86,
-     1204, 1205, 1208,   86,   86,   86,  167, 1207,   86,   86,
-     1203, 1206,   86, 1209, 1212, 1214,   86, 1213, 1211, 1216,
-
-     1217, 1215, 1218,   86, 1210,   86,   86, 1219, 1220,   86,
-     1221,   86,   86,   86,   86,   86,   86, 1235,   86,   86,
-     1232,   86,  166,   86, 1236, 1231,   86,   86, 1222, 1223,
-       86, 1224, 1233, 1234, 1237,   86, 1225,   86, 1226, 1238,
-       86, 1239, 1243,   86, 1227,   86,   86,   86,   86, 1228,
-     1229, 1244,   86, 1242, 1240, 1245, 1230,   86,   86, 1241,
-     1250,   86, 1251, 1246,   86, 1248, 1253,   86, 1247,   86,
-     1254,   86,   86,   86, 1258, 1249, 1256,   86,   86,   86,
-       86,   86, 1259,   86, 1252, 1264, 1257,   86, 1255,   86,
-     1261,   86, 1262,   86,   86, 1263, 1265, 1260, 1267,   86,
-
-       86,   86,   86,   86,   86,   86,   86,   86, 1266,   86,
-     1272, 1273, 1274, 1269, 1268, 1271, 1276,   86,   86, 1278,
-     1270, 1275,   86, 1277,   86,   86,   86, 1373,   86, 1279,
-     1280,   86, 1282, 1285,   86,   86, 1281,   86,   86, 1286,
-     1287, 1284, 1283,   86, 1289, 1290, 1288, 1291,   86,   86,
-       86,   86,   86,   86, 1295, 1296,   86, 1292,   86, 1298,
-     1297,   86, 1299, 1294, 1293,   86,   86, 1300, 1301,   86,
-     1302,   86, 1308,   86,   86,   86, 1310,   86,   86,   86,
-       86,   86,   86,  164, 1312, 1304, 1303, 1306, 1307, 1305,
-       86, 1314, 1311,   86, 1313, 1309, 1315,   86,   86,   86,
-
-       86,   86, 1316, 1317, 1318,   86, 1321,   86,   86, 1320,
-     1322,   86,   86, 1319, 1324, 1327, 1328,   86, 1326, 1323,
-       86,   86,   86,   86,   86, 1332, 1331, 1325,   86, 1329,
-       86,   86,   86, 1338,   86, 1336, 1339, 1340, 1343,   86,
-     1330,   86,   86,   86,   86,   86, 1333, 1337,   86, 1334,
-     1341, 1335,   86, 1342, 1345,   86,   86, 1344, 1349, 1347,
-       86, 1346,   86,   86,   86, 1351,   86, 1350,   86,   86,
-       86,   86, 1352,   86, 1354, 1348, 1357, 1353,   86,   86,
-       86, 1358,   86,   86, 1360,   86, 1364, 1365, 1355,   86,
-     1356, 1359,   86,   86,   86, 1362,   86, 1368,   86,   86,
-
-     1361, 1367,   86,   86, 1363,   86,   86,   86, 1369, 1366,
-       86,   86,   86, 1370, 1371, 1375, 1379,   86,  171,   86,
-     1380, 1372,   86, 1374, 1381,   86, 1376, 1382,   86,   86,
-     1378,   86,   86,   86,   86, 1377, 1387,   86, 1383, 1384,
-     1392, 1386, 1388, 1385, 1390,   86,   86, 1389,   86, 1393,
-     1396,   86,   86, 1394, 1391,   86, 1395, 1397,   86,   86,
-       86,   86,   86,   86,   86, 1400, 1403,   86,   86, 1407,
-       86, 1404, 1398, 1399,   86,   86, 1401,   86,   86,   86,
-      162, 1402, 1405,   86, 1411,   86,   86, 1406, 1408, 1417,
-     1421, 1413, 1410, 1409,   86, 1418,   86, 1420,   86, 1412,
-
-     1414, 1419, 1415,   86,   86, 1416,   86, 1423,   86,   86,
-       86,   86,   86, 1430,   86, 1427,   86, 1422, 1426,   86,
-       86, 1431,   86,   86, 1429, 1424, 1425,   86, 1432,   86,
-     1428, 1433, 1435,   86, 1436,   86, 1441,   86,   86,   86,
-     1437, 1434, 1439, 1438,   86,   86,   86,   86, 1440, 1445,
-       86,   86,   86, 1442, 1443,   86,   86, 1448, 1446,   86,
-       86, 1455, 1447, 1449, 1444, 1453,   86,   86,   86,   86,
-       86, 1450,   86,   86, 1452, 1454, 1451,   86, 1458,   86,
-       86, 1465,   86,   86, 1467, 1459, 1456,   86, 1457, 1461,
-       86, 1460, 1462,   86,   86, 1464,   86,   86, 1468,   86,
-
-       86,   86, 1466, 1475, 1463, 1470, 1473, 1469, 1476,   86,
-       86, 1474, 1472,   86, 1471,   86, 1480,   86,   86, 1477,
-       86,   86, 1491, 1492, 1478, 1490, 1479,   86, 1481, 1489,
-     1488,   86, 1482,   86,   86, 1483, 1484, 1494,   86, 1495,
-     1485,   86, 1493,   86,   86,   86, 1486,   86, 1497, 1496,
-     1487,   86, 1499,   86, 1504,   86, 1500,   86, 1501, 1498,
-       86, 1502,   86, 1503, 1505,   86,   86, 1507, 1510, 1511,
-       86,   86,   86,   86,   86,   86, 1512, 1506,   86, 1508,
-       86, 1515, 1513, 1514, 1509, 1520, 1516, 1521, 1517,   86,
-     1518,   86, 1519,   86, 1522, 1523, 1524,   86,   86,   86,
-
-     1525, 1526,   86,   86, 1531,   86, 1527,   86,   86, 1532,
-       86,   86, 1530, 1535, 1533,   86,   86,   86,   86, 1528,
-     1529, 1541,   86, 1542, 1537, 1536,   86,   86,   86, 1534,
-       86,   86, 1540,   86,   86, 1538, 1539,   86, 1543, 1544,
-       86,   86, 1545, 1548, 1547, 1546,   86,   86, 1549, 1553,
-       86, 1550, 1552, 1555,   86,   86,   86, 1556,   86, 1557,
-       86, 1554, 1551, 1558,   86, 1561,   86,   86, 1563,   86,
-       86, 1564,   86, 1560,   86,   86,   86, 1565,   86, 1559,
-     1569,   86,   86,   86,   86, 1574, 1572, 1562,   86,   86,
-       86,   86,   86, 1575,   86, 1566, 1567, 1568, 1570, 1571,
-
-       86, 1576, 1577,   86, 1573, 1580, 1579, 1578,   86,   86,
-       86,   86,   86,   86, 1582,   86, 1584, 1610, 1586,   86,
-     1585, 1581, 1587,   86, 1583,   86, 1589,   86, 1588,   86,
-       86,   86, 1590, 1591, 1595, 1592, 1596, 1593,   86, 1599,
-       86,   86,   86, 1597, 1594,   86, 1598,   86,   86,   86,
-     1603,   86,   86,   86,   86,   86, 1600,   86, 1605,  171,
-     1602,   86, 1611, 1612, 1607,   86,   86, 1601,   86,   86,
-       86, 1613, 1604, 1606, 1608,   86, 1615, 1609,   86,   86,
-     1616, 1614,   86,   86,   86,   86, 1617,   86, 1623,   86,
-       86, 1620,   86,   86,   86, 1618,   86, 1621, 1619, 1627,
-
-     1629,   86, 1622,   86,   86, 1624, 1633, 3670, 1626, 1631,
-     1628, 1634,   86,   86, 1625, 1632, 1630,   86,   86,   86,
-       86, 1635, 1636,   86,   86, 1637,   86,   86, 1642, 1645,
-     1647, 1643, 1638, 1644, 1639, 1640,   86,   86, 1641,   86,
-     1646, 1648, 1650,   86,   86,   86,   86, 1651,   86,   86,
-     1649, 1655,   86,   86, 1656,   86,   86, 1657,   86,   86,
-       86, 1660, 1652, 1654,   86,   86,   86, 1665,   86,   86,
-     1653, 1658, 1666, 1662, 1669, 1659,   86,   86, 1661, 1668,
-       86,   86, 1663, 1664,   86,   86,   86, 1667, 1670,   86,
-       86,   86, 1678, 1671,   86,   86, 1677,   86, 1673, 1679,
-
-     1672, 1674,   86,   86, 1675,   86, 1683,   86,   86, 1676,
-     1688, 1682, 1685, 1680,   86, 1687,   86, 1689, 1681,   86,
-       86, 1691, 1684,   86, 1692,   86,   86,   86, 1686,   86,
-       86, 1697, 1693, 1690, 1698, 1696, 1699,   86,   86, 1700,
-       86,   86,   86, 1694,   86, 1701, 1704,   86,   86,   86,
-     1695,   86, 1705,   86,   86,   86,   86, 1712, 1706, 1707,
-       86,   86, 1711, 1708, 1702,   86, 1703, 1709,   86, 1710,
-       86,   86, 1718, 1714,   86, 1715,   86, 1719,   86, 1720,
-     1713, 1722, 1716,   86, 1721,   86,   86, 1723,   86,   86,
-     1717,   86, 1726, 1724, 1727, 1725,   86, 1731,   86,   86,
-
-       86,   86, 1735,   86, 1732,   86,   86, 1728,   86, 1738,
-       86, 1729, 1737,   86, 1730,   86,   86,   86, 1733,   86,
-     1736,   86,   86, 3670, 1739,   86, 1734,   86, 1747, 1740,
-       86,   86, 1741, 1744, 1748, 1742, 1743, 1746,   86, 1752,
-       86,   86, 1745,   86, 1749, 1753,   86,   86, 1754, 1750,
-     1751, 1755,   86,   86, 1756,   86,   86,   86,   86, 1760,
-       86,   86, 1758, 1761,   86, 1764,   86, 1757, 1759, 1768,
-       86, 1769, 1770, 1765, 1763,   86, 1762, 1773,   86,   86,
-     1767, 1766,   86,   86,   86,   86,   86, 1774, 1775, 1776,
-     1771,   86, 1772,   86,   86, 1781, 1782,   86,   86,   86,
-
-       86,   86, 1779,   86, 1786, 1785, 1777, 1787,   86, 1778,
-     1789,   86,   86,   86, 1780, 1790, 1783, 1791,   86,   86,
-     1784,   86,   86,   86,   86,   86, 1795,   86, 1788,   86,
-       86, 1800,   86,   86, 1798, 1792,   86, 1793, 1794,   86,
-       86,   86, 1807,   86, 1804, 1796, 1806, 1797, 1801, 1799,
-       86,   86,   86, 1802, 1805, 1803,   86,   86,   86, 1808,
-       86, 1809,   86, 1813,   86,   86, 1810, 1818,   86, 1816,
-       86,   86, 1814,   86, 1819,   86, 1821, 1812, 1815,   86,
-     1817, 1811,   86,   86,   86,   86,   86, 1825, 1828,   86,
-     1827, 1820,  171, 1824,   86, 1822,   86, 1829, 1823, 1830,
-
-       86, 1831,   86, 1826,   86,   86,   86,   86, 1832,   86,
-     1840,   86, 1841,   86,   86,   86, 1834,   86, 1833, 1837,
-     1839, 1844,   86, 1835, 1836,   86, 1845,   86,   86, 1848,
-     1846, 1838,   86, 1842, 1843, 1847, 1850, 1849, 1852,   86,
-       86,   86,   86,   86,   86, 1853, 1855,   86, 1851, 1857,
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-
-       86,   86, 1876,   86,   86, 1885,   86, 1886,   86, 1887,
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-
-       86, 1926, 1932,   86,   86, 1930,   86,   86,   86,   86,
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-
-     1982, 1979,   86, 1986, 1990, 1988, 1978,   86, 1989,   86,
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-
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-
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-       86, 3084,   86,   86,   86, 3082, 3085,   86,   86, 3088,
-     3089,   86,   86, 3081, 3083, 3086, 3090,   86, 3091,   86,
-       86,   86,   86, 3092, 3087, 3093, 3095,   86,   86, 3098,
-
-       86,   86, 3099,   86, 3094, 3100,   86,   86, 3102,   86,
-     3096,   86,   86, 3106, 3107,   86, 3103,   86, 3097,   86,
-       86, 3108, 3101,   86, 3109, 3110, 3105, 3111,   86, 3104,
-       86,   86, 3112,   86,   86, 3117,   86,   86,   86,   86,
-     3116,   86, 3119, 3120,   86,   86, 3113, 3122, 3114,   86,
-     3121, 3115, 3123,   86,   86, 3126, 3125,   86,   86,   86,
-       86, 3118, 3124, 3129,   86, 3133,   86,   86,   86,   86,
-       86, 3135, 3670,   86, 3127, 3128,   86, 3130, 3132, 3136,
-     3131, 3134, 3140, 3137, 3139, 3142,   86, 3141,   86, 3138,
-     3143,   86, 3144, 3145,   86,   86, 3146,   86, 3147,   86,
-
-     3148,   86, 3149,   86, 3150,   86,   86,   86,   86,   86,
-       86, 3152, 3154,   86, 3156,   86,   86,   86, 3158,   86,
-       86, 3151, 3155, 3165, 3159, 3163,   86, 3153,   86, 3157,
-     3164,   86, 3167,   86,   86,   86, 3160, 3161,   86, 3162,
-     3168, 3170,   86, 3166,   86, 3171, 3172,   86,   86, 3173,
-     3174,   86,   86, 3169,   86,   86,   86, 3175, 3180,   86,
-       86, 3176,   86, 3177, 3178, 3181,   86,   86,   86, 3183,
-       86, 3182,   86,   86, 3179,   86,   86, 3188,   86, 3185,
-     3192, 3184, 3189,   86, 3191, 3186, 3190,   86,   86, 3194,
-       86,   86, 3187, 3193, 3196,   86,   86, 3200,   86,   86,
-
-       86, 3195,   86, 3198,   86, 3197,   86, 3207, 3201, 3204,
-       86,   86, 3202,   86, 3199, 3205,   86,   86,   86,   86,
-       86, 3212, 3210, 3208, 3211,   86,   86, 3203,   86,   86,
-     3206, 3214, 3216,   86, 3213,   86, 3217, 3209, 3222, 3218,
-       86, 3215, 3219,   86, 3220,   86, 3221,   86,   86,   86,
-     3226,   86,   86, 3223, 3225,   86,   86, 3227,   86, 3224,
-     3228, 3229,   86, 3231,   86,   86, 3230, 3235,   86, 3233,
-     3237,   86,   86,   86,   86,   86, 3238,   86,   86, 3232,
-     3239,   86, 3240, 3234,   86, 3241,   86, 3246,   86, 3243,
-       86,   86,   86, 3236,   86,   86, 3244, 3242, 3250,   86,
-
-       86,   86,   86, 3247, 3248, 3249, 3245, 3255, 3251, 3254,
-       86, 3252,   86, 3257,   86,   86,   86, 3261,   86, 3253,
-     3262,   86,   86, 3258,   86,   86, 3264,   86,   86,   86,
-     3256, 3265,   86, 3259, 3267, 3268,   86,   86, 3266, 3270,
-       86, 3263, 3260, 3271,   86, 3272, 3269,   86,   86, 3273,
-     3276,   86, 3275, 3274,   86, 3279,   86, 3281,   86,   86,
-       86,   86,   86, 3278,   86, 3283, 3286,   86, 3277, 3287,
-       86, 3289,   86,   86, 3284,   86,   86,   86, 3282, 3280,
-       86, 3285, 3292,   86,   86, 3290, 3293,   86, 3294,   86,
-     3288, 3296,   86,   86, 3291, 3298, 3295, 3301, 3299,   86,
-
-       86,   86,   86,   86, 3305,   86,   86,   86,   86, 3307,
-     3308, 3297, 3303, 3300,   86, 3309,   86, 3306, 3302, 3312,
-     3310, 3304, 3313,   86,   86,   86, 3315, 3314,   86,   86,
-     3318,   86,   86,   86, 3317,   86, 3311, 3321, 3319,   86,
-     3324,   86,   86,   86,   86,   86, 3316,   86, 3329,   86,
-       86,   86,   86,   86, 3320, 3525, 3322, 3323, 3328, 3325,
-     3326, 3332, 3333,   86, 3334,   86, 3331, 3335,   86, 3327,
-     3330,   86,   86,   86, 3339,   86, 3336,   86, 3338, 3340,
-       86, 3341,   86, 3342,   86,   86, 3337, 3345,   86,   86,
-     3343, 3347,   86,   86, 3346, 3349,   86, 3350,   86,   86,
-
-       86,   86,   86,   86, 3348,   86, 3356, 3357,   86,   86,
-       86, 3344,   86,   86,   86,   86, 3363,   86, 3351, 3364,
-       86, 3354, 3352, 3353, 3362, 3355, 3360,   86, 3366, 3359,
-       86,   86, 3365, 3361,   86, 3358, 3369,   86, 3371,   86,
-     3372,   86,   86,   86, 3375,   86,   86, 3367, 3373, 3368,
-       86, 3378,   86,   86, 3377,   86, 3374, 3376, 3370,   86,
-     3379,   86,   86, 3380,   86,   86, 3381,   86,   86, 3384,
-       86,   86,   86, 3382, 3386, 3387,   86, 3385,   86,   86,
-       86,   86, 3383,   86,   86,   86, 3396, 3399, 3397, 3388,
-     3400, 3389, 3390,   86, 3391, 3392,   86, 3393, 3394, 3395,
-
-       86,   86,   86, 3402, 3398, 3404,   86, 3405,   86,   86,
-     3407,   86,   86, 3406, 3403,   86, 3401, 3408, 3410,   86,
-     3670, 3409, 3412,   86, 3413, 3414,   86,   86, 3415, 3416,
-     3411,   86, 3417,   86, 3418, 3419,   86,   86,   86,   86,
-     3420, 3423,   86, 3421, 3424,   86,   86, 3426, 3422,   86,
-       86,   86, 3430,   86,   86,   86, 3429,   86,   86, 3425,
-       86,   86, 3434,   86, 3433, 3670,   86, 3439,   86, 3427,
-     3428, 3438, 3435,   86, 3431, 3436,   86, 3441,   86, 3437,
-     3432,   86, 3440, 3442,   86, 3443,   86,   86,   86, 3448,
-     3450,   86, 3445, 3444, 3449,   86,   86, 3446,   86,   86,
-
-     3447,   86,   86, 3670, 3454, 3458, 3451, 3455, 3457,   86,
-       86,   86, 3453, 3452, 3460,   86, 3459, 3461,   86,   86,
-     3456,   86, 3464,   86, 3465,   86, 3463,   86,   86, 3468,
-       86, 3469,   86,   86, 3462, 3670, 3466, 3470,   86, 3471,
-       86, 3472,   86, 3473,   86,   86, 3467, 3474,   86, 3475,
-       86, 3478,   86,   86, 3477, 3479,   86,   86,   86, 3476,
-     3483,   86, 3480,   86, 3485,   86,   86,   86,   86, 3481,
-       86,   86,   86, 3489, 3490,   86, 3492,   86, 3482,   86,
-     3487, 3486, 3484, 3488,   86, 3491, 3493, 3494,   86, 3496,
-       86,   86, 3499,   86, 3498,   86,   86,   86,   86,   86,
-
-     3501,   86,   86,   86,   86, 3495, 3507, 3500, 3497, 3505,
-     3506,   86,   86, 3504,   86, 3502,   86, 3503,   86, 3508,
-       86, 3511,   86, 3512, 3514,   86,   86, 3513, 3515,   86,
-     3516,   86, 3510,   86,   86, 3518,   86, 3509, 3519,   86,
-       86, 3517, 3520,   86,   86, 3524,   86, 3521,   86, 3527,
-     3523,   86,   86,   86,   86,   86,   86, 3528, 3526, 3522,
-       86, 3536,   86, 3534,   86, 3529,   86,   86, 3531, 3530,
-     3533, 3538, 3535, 3540,   86,   86,   86,   86, 3532,   86,
-     3542, 3545,   86, 3537, 3541,   86, 3539,   86, 3546,   86,
-     3543, 3547,   86,   86, 3548, 3549,   86, 3544, 3550,   86,
-
-       86,   86,   86, 3553, 3551,   86, 3554, 3552,   86, 3558,
-     3555,   86,   86,   86, 3556,   86,   86, 3557, 3561, 3562,
-       86,   86, 3559, 3560, 3564,   86, 3565,   86, 3566,   86,
-       86, 3567, 3563, 3569,   86,   86, 3572,   86,   86, 3573,
-     3568,   86,   86,   86, 3576, 3570, 3577,   86,   86, 3574,
-       86,   86,   86, 3571, 3582,   86, 3581, 3578, 3583,   86,
-     3579, 3575,   86,   86,   86,   86,   86, 3580,   86, 3587,
-       86,   86,   86, 3589,   86,   86,   86, 3586, 3596,   86,
-     3594, 3595,   86, 3584, 3585, 3591, 3588, 3592,   86, 3590,
-     3593,   86, 3600,   86,   86, 3602,   86, 3603,   86, 3601,
-
-       86,   86, 3597, 3604,   86, 3605, 3598,   86, 3608, 3606,
-     3599, 3609,   86,   86,   86, 3611,   86,   86, 3610,   86,
-       86, 3612,   86,   86, 3617,   86, 3607, 3614,   86, 3620,
-       86,   86,   86, 3621,   86,   86,   86,   86, 3613,   86,
-     3622, 3615, 3616, 3623, 3618, 3619,   86,   86, 3628,   86,
-     3627, 3624,   86,   86, 3625, 3626,   86, 3629,   86, 3632,
-       86, 3634, 3630,   86, 3635, 3631,   86,   86, 3639,   86,
-     3670, 3636, 3633,   86, 3637, 3638,   86,   86, 3640, 3641,
-     3642,   86,   86, 3643,   86,   86,   86, 3648,   86, 3644,
-     3646,   86,   86,   86,   86,   86,   86, 3650, 3651,   86,
-
-     3654, 3655,   86, 3645,   86, 3647,   86, 3658, 3659,   86,
-     3649,   86,   86, 3652, 3653, 3656, 3661,   86, 3660, 3662,
-       86,   86,   86, 3657,   86,   86, 3670, 3664, 3663, 3665,
-     3670, 3666, 3668,   86, 3669,   86, 3670, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3667,   47,   47,   47,   47,   47,
-       47,   47,   52,   52,   52,   52,   52,   52,   52,   57,
-       57,   57,   57,   57,   57,   57,   63,   63,   63,   63,
-       63,   63,   63,   68,   68,   68,   68,   68,   68,   68,
-       74,   74,   74,   74,   74,   74,   74,   80,   80,   80,
-       80,   80,   80,   80,   89,   89, 3670,   89,   89,   89,
-
-       89,  161,  161, 3670, 3670, 3670,  161,  161,  163,  163,
-     3670, 3670,  163, 3670,  163,  165, 3670, 3670, 3670, 3670,
-     3670,  165,  168,  168, 3670, 3670, 3670,  168,  168,  170,
-     3670, 3670, 3670, 3670, 3670,  170,  172,  172, 3670,  172,
-      172,  172,  172,  175, 3670, 3670, 3670, 3670, 3670,  175,
-      178,  178, 3670, 3670, 3670,  178,  178,   90,   90, 3670,
-       90,   90,   90,   90,   17, 3670, 3670, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670,
-
-     3670, 3670, 3670, 3670, 3670
-    } ;
-
-static const flex_int16_t yy_chk[7206] =
-    {   0,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        3,    3,    3,    4,    4,    4,    5,    5,    6,    6,
-        5,    3,    6,   24,    4,   24,   24,    5,   24,    6,
-        7,    7,    7,    7,   24,    7,    8,    8,    8,    8,
-       33,    8,    7,    9,    9,    9,   26,   26,    8,   10,
-       10,   10,   19,   29,    9,   33,   19,   29, 3678,   35,
-       10,   11,   11,   11,   11,   11,   11,   13,   13,   13,
-
-       13,   34,   13,   11,   35,  100,   34,   29,   38,   13,
-       51,   51,   11,   12,   12,   12,   12,   12,   12,   14,
-       14,   14,   14,  100,   14,   12,   15,   15,   15,   38,
-       23,   14,   23,   23,   12,   23, 2987,   15,   16,   16,
-       16,   23,   23,   27,   27,   30,   30,   31,   31,   16,
-       25,   27,  127,   25,   25,   27,   31,   25,   27,   32,
-       30,   46,   25,   32,   25,  127,   32,   31,   40,   45,
-       45,   25,   28,   32,   45,   32,   46,   28,   45,   36,
-       36,   28,   40,   96,   28,   44,   28,   28,   36,   44,
-       37,   37,  112,   56,   36,   37,   56,   28,   36,   44,
-
-       41,   41,   96,   44,   44,   41,   67,   67,   95,   37,
-      112,   37,   39,   39,   42,   41,   41,   39,   41,   42,
-       95,   39,   42,   43,   43,   73,   43,   39,  187,   42,
-       39,   84,   84,   42,   42,   43,  187,   39,  152,   73,
-       62,   43,   62,   62,   70,   62,   70,   70,   72,   70,
-       72,   72,   79,   72,   79,   79,   70,   79,   86,  152,
-       86,   86,   87,   86,   97,   89,   87,   89,   89,   86,
-       89,   92,  102,   94,   92,   93,   89,   89,   98,   93,
-       94,   98,   99,  101,   97,   99,  102,  102,  103,  104,
-      105,  106,  101, 1167,  103,  107,  110,  108,   99,  109,
-
-      103,  107,  103,  113,  109,  114,  111,  104,  104,  114,
-      106,  108,  105,  109,  107,  115,  110,  111,  111,  116,
-      117,  113,  119,  118,  116,  111,  118,  120,  119,  118,
-      122,  121,  126,  122,  117,  115,  121,  122,  123,  126,
-      124,  125,  118,  118,  128,  125,  120,  119,  130,  129,
-      131,  128,  137,  122,  124,  132,  121,  123,  129,  132,
-      133,  130,  123,  134,  135,  139,  136,  134,  138,  138,
-      131,  136,  137,  140,  141,  136,  142,  140,  133,  143,
-      145,  136,  135,  147,  151,  139,  140,  144,  146,  141,
-      144,  178,  140,  145,  146,  147,  148,  148,  143,  150,
-
-      149,  144,  142,  151,  153,  144,  156,  149,  154,  155,
-      154,  156,  157,  183,  148,  150,  158,  148,  149,  154,
-      153,  155,  159,  160,  157,  162,  162,  159,  183,  164,
-      177,  154,  164,  166,  158,  166,  166,  160,  166,  169,
-      169,  171,  184,  171,  171,  172,  171,  172,  172,  174,
-      172,  176,  174,  176,  176,  180,  176,  172,  179,  179,
-      180,  181,  182,  185,  186,  184,  188,  181,  189,  190,
-      191,  185,  193,  192,  190,  186,  181,  195,  185,  216,
-      182,  193,  194,  189,  192,  188,  196,  175,  194,  194,
-      191,  196,  197,  197,  198,  200,  199,  216,  199,  200,
-
-      198,  199,  195,  204,  200,  201,  201,  202,  203,  200,
-      208,  207,  205,  203,  203,  200,  200,  205,  199,  202,
-      206,  209,  204,  207,  210,  206,  211,  209,  210,  212,
-      208,  211,  213,  214,  217,  218,  220,  215,  221,  217,
-      218,  220,  224,  224,  222,  212,  213,  227,  214,  215,
-      209,  170,  215,  219,  219,  223,  225,  219,  221,  219,
-      222,  223,  225,  226,  228,  230,  229,  227,  225,  226,
-      228,  219,  229,  219,  231,  234,  240,  232,  233,  234,
-      231,  229,  232,  235,  233,  236,  230,  236,  237,  235,
-      238,  239,  236,  241,  237,  242,  240,  239,  243,  241,
-
-      245,  244,  246,  238,  248,  247,  253,  246,  242,  244,
-      249,  250,  254,  245,  247,  251,  254,  242,  252,  248,
-      251,  251,  243,  252,  253,  255,  249,  256,  258,  269,
-      257,  250,  259,  256,  258,  260,  261,  262,  261,  263,
-      260,  266,  268,  269,  264,  265,  263,  255,  257,  257,
-      264,  265,  259,  267,  268,  275,  262,  270,  270,  267,
-      266,  271,  271,  272,  273,  274,  276,  274,  277,  272,
-      273,  276,  278,  279,  280,  282,  168,  281,  275,  284,
-      277,  279,  281,  283,  274,  284,  285,  272,  283,  289,
-      286,  278,  285,  288,  280,  286,  287,  290,  282,  288,
-
-      291,  287,  293,  292,  289,  294,  295,  297,  296,  301,
-      297,  290,  292,  294,  296,  298,  293,  298,  291,  299,
-      299,  300,  302,  302,  300,  303,  303,  301,  304,  306,
-      305,  295,  306,  307,  308,  310,  312,  307,  309,  313,
-      314,  167,  312,  308,  304,  305,  314,  309,  315,  316,
-      315,  322,  317,  313,  310,  316,  317,  318,  318,  319,
-      320,  321,  323,  324,  319,  325,  320,  321,  326,  326,
-      328,  322,  327,  317,  330,  327,  331,  329,  325,  333,
-      323,  329,  332,  332,  324,  336,  321,  334,  328,  335,
-      334,  336,  337,  330,  331,  337,  338,  333,  341,  342,
-
-      344,  335,  340,  344,  342,  165,  345,  334,  338,  339,
-      346,  340,  343,  350,  350,  343,  341,  343,  339,  345,
-      349,  339,  346,  349,  351,  352,  339,  339,  339,  339,
-      343,  348,  347,  343,  347,  347,  348,  348,  353,  354,
-      352,  351,  355,  356,  351,  357,  357,  359,  359,  358,
-      361,  355,  356,  353,  358,  362,  354,  354,  360,  360,
-      363,  364,  365,  366,  367,  363,  368,  379,  369,  369,
-      362,  369,  368,  364,  371,  361,  379,  372,  373,  367,
-      369,  365,  372,  366,  373,  374,  375,  369,  377,  378,
-      374,  375,  378,  376,  371,  381,  376,  375,  376,  380,
-
-      380,  381,  377,  382,  382,  378,  383,  386,  378,  388,
-      378,  383,  384,  384,  389,  384,  395,  387,  390,  396,
-      387,  384,  393,  392,  388,  384,  392,  386,  396,  389,
-      384,  395,  390,  384,  385,  385,  393,  385,  387,  397,
-      400,  398,  392,  399,  397,  397,  404,  398,  401,  403,
-      385,  405,  404,  385,  398,  385,  402,  385,  394,  400,
-      394,  394,  406,  401,  399,  402,  407,  408,  403,  405,
-      394,  394,  394,  394,  394,  410,  411,  394,  413,  409,
-      410,  408,  412,  419,  416,  409,  407,  414,  406,  409,
-      415,  417,  414,  413,  420,  415,  411,  417,  410,  416,
-
-      418,  418,  412,  419,  421,  422,  420,  423,  424,  425,
-      427,  422,  426,  426,  425,  426,  438,  428,  421,  429,
-      430,  431,  432,  431,  424,  437,  433,  432,  433,  433,
-      427,  438,  423,  428,  430,  429,  434,  435,  436,  436,
-      434,  435,  439,  440,  437,  441,  433,  444,  445,  450,
-      446,  456,  456,  444,  442,  446,  435,  445,  439,  441,
-      447,  440,  442,  442,  447,  449,  448,  451,  452,  455,
-      450,  449,  452,  451,  442,  448,  442,  443,  453,  454,
-      457,  453,  443,  459,  454,  458,  458,  460,  459,  455,
-      443,  443,  464,  457,  443,  443,  461,  461,  443,  462,
-
-      460,  465,  463,  466,  467,  462,  463,  464,  466,  467,
-      468,  468,  469,  470,  471,  472,  474,  473,  476,  468,
-      473,  474,  465,  478,  469,  475,  479,  472,  478,  475,
-      476,  481,  471,  470,  477,  477,  480,  480,  483,  483,
-      485,  486,  487,  488,  489,  490,  491,  479,  492,  486,
-      490,  494,  488,  481,  495,  496,  497,  163,  499,  498,
-      492,  485,  497,  487,  499,  489,  491,  500,  501,  494,
-      503,  494,  495,  498,  501,  496,  500,  502,  504,  506,
-      505,  507,  502,  505,  503,  508,  504,  510,  513,  504,
-      515,  509,  511,  506,  508,  511,  507,  509,  512,  516,
-
-      514,  519,  513,  518,  512,  514,  517,  510,  518,  520,
-      517,  521,  515,  522,  520,  523,  519,  526,  558,  527,
-      516,  528,  512,  530,  558,  529,  531,  521,  523,  529,
-      532,  531,  522,  524,  524,  542,  528,  526,  542,  524,
-      527,  524,  530,  535,  533,  534,  532,  524,  533,  524,
-      534,  536,  524,  524,  534,  537,  536,  538,  535,  524,
-      540,  539,  541,  543,  544,  546,  538,  539,  545,  545,
-      548,  537,  539,  550,  537,  540,  536,  549,  541,  547,
-      547,  551,  551,  552,  544,  548,  543,  553,  550,  549,
-      546,  554,  555,  556,  560,  557,  554,  566,  565,  563,
-
-      561,  555,  552,  560,  561,  563,  564,  562,  567,  553,
-      557,  562,  556,  565,  568,  569,  566,  570,  564,  571,
-      568,  572,  567,  571,  573,  574,  573,  577,  575,  578,
-      569,  576,  576,  577,  572,  570,  575,  579,  580,  581,
-      583,  578,  582,  579,  580,  582,  584,  585,  587,  574,
-      586,  581,  585,  586,  583,  588,  590,  587,  591,  591,
-      589,  584,  592,  592,  587,  589,  589,  587,  593,  590,
-      598,  588,  594,  594,  593,  595,  595,  596,  599,  597,
-      600,  603,  602,  596,  597,  597,  601,  602,  598,  601,
-      604,  605,  600,  607,  605,  608,  606,  610,  604,  599,
-
-      603,  606,  609,  610,  611,  612,  609,  613,  614,  612,
-      616,  616,  615,  614,  608,  617,  607,  618,  619,  621,
-      620,  622,  623,  619,  611,  613,  615,  624,  623,  625,
-      617,  627,  624,  629,  626,  621,  630,  626,  618,  620,
-      633,  622,  626,  625,  634,  626,  626,  628,  628,  627,
-      631,  629,  630,  632,  633,  631,  636,  637,  632,  634,
-      638,  639,  636,  638,  640,  639,  637,  641,  642,  640,
-      641,  644,  643,  642,  645,  647,  648,  646,  649,  649,
-      647,  645,  650,  651,  652,  653,  654,  639,  643,  644,
-      646,  650,  655,  656,  657,  654,  648,  662,  161,  656,
-
-      657,  653,  651,  658,  655,  652,  658,  659,  659,  660,
-      659,  661,  660,  663,  664,  662,  661,  665,  666,  667,
-      671,  668,  665,  669,  673,  667,  668,  663,  664,  669,
-      670,  672,  679,  670,  675,  676,  672,  666,  674,   85,
-      673,  677,  682,  674,  674,  671,  677,  675,  676,  678,
-      680,  679,  681,  683,  683,  678,  684,  681,  685,  680,
-      677,  677,  682,  684,  686,  685,  687,  686,  688,  689,
-      690,  692,  687,  694,  689,  690,  690,  691,  691,  693,
-      688,  693,  686,  695,  689,  695,  696,  697,  698,  699,
-      700,  701,  694,  703,  702,  706,  692,  701,  702,  704,
-
-      705,  707,  703,  709,  696,  697,  698,  711,  699,  708,
-      700,  710,  708,  706,  704,  705,  712,  710,  709,  713,
-      707,  708,  714,  715,  716,  717,  719,  711,  718,  717,
-      712,  713,  720,  721,  722,  723,  726,  726,  729,   80,
-      724,  714,  719,  716,  715,  724,  718,  725,  728,  730,
-      720,  721,  721,  722,  723,  727,  731,  729,  732,  727,
-      730,  725,  728,  732,  733,  734,  735,  736,  737,  738,
-      731,  739,  740,  737,  736,  742,  738,  740,  741,  735,
-      733,  743,  744,  741,  734,  745,  747,  746,  743,  752,
-       75,  744,  749,  742,  748,  739,  746,  749,  747,  745,
-
-      748,  750,  751,  752,  750,  753,  751,  754,  755,  756,
-      757,  755,  758,  758,  753,  759,  759,  760,  760,  762,
-      761,  764,  754,  756,  759,  761,  765,  766,  762,  767,
-      768,  757,  765,  769,  768,  770,  771,  772,  775,  773,
-      764,  774,  776,  772,  777,  769,  766,  773,  774,  767,
-      780,  787,  783,  786,  771,  790,  775,  787,  792,  789,
-      770,  790,  786,  791,  777,  780,  799,  776,  778,  783,
-      778,  793,  791,  778,  792,  793,  797,  778,  794,  794,
-      778,  789,  795,  795,  796,  798,  799,  778,  778,  802,
-      778,  800,  804,  803,  797,  796,  805,  800,  803,  798,
-
-      801,  801,  801,  807,  801,  810,  806,  801,  812,  802,
-      806,  808,  801,  804,  805,  808,  809,  811,  801,  801,
-      813,  809,  811,  812,  810,  814,  816,  807,  814,  815,
-      826,  808,  818,  816,  815,  815,  817,  817,  819,  820,
-      820,  821,  826,  819,  823,  813,  821,  818,  822,  823,
-      827,  822,  824,  824,  825,  828,  825,  829,  831,  828,
-      830,  832,  832,  833,  835,  835,  831,  834,  836,  827,
-      837,  838,  841,  841,  839,  846,   74,  829,  833,  830,
-      839,  834,  837,  840,  842,  845,  836,  844,  840,  842,
-      842,  845,  844,  838,  846,  847,  850,  848,  849,  850,
-
-      851,  847,  848,  852,  849,  855,  851,  853,  853,  854,
-      854,  852,  856,  855,  857,  859,  858,  860,  861,  857,
-      858,  862,  859,  863,  863,  865,  867,  864,  866,  866,
-      856,  868,  867,  865,  861,  860,  864,  869,  871,  872,
-      862,  873,  875,  876,  878,  874,  876,  871,  872,  868,
-      874,  875,  877,  879,  880,  881,  869,  877,  878,  883,
-      885,  882,  886,  880,  888,  873,  882,  882,  881,  884,
-      884,  887,  889,  883,  890,  885,  894,  890,  879,  896,
-      887,  886,  892,  897,  892,  890,  893,  893,  888,  895,
-      889,  898,  899,  900,  895,  901,  902,  894,  903,  904,
-
-      896,  905,  903,  897,  901,   68,  906,  907,  909,  908,
-      910,  898,  906,  900,  899,  913,  907,  904,  911,  902,
-      905,  908,  912,  913,  909,  914,  915,  917,  912,  910,
-      918,  915,  911,  916,  916,  919,  920,  921,  922,  914,
-      923,  924,  927,  925,  919,  921,  917,  926,  927,  928,
-      918,  929,  931,  930,  932,  928,  920,  935,  922,  930,
-      924,  935,  923,  925,  933,  929,  931,  926,  936,  934,
-      933,  937,  938,  939,  932,  934,  941,  938,  940,  940,
-      942,  943,  941,  937,  943,  944,  942,  936,  945,  946,
-      947,  937,  948,  948,  939,  946,  949,  950,  953,  956,
-
-      952,  945,  950,  944,  951,  952,  952,  951,  954,  957,
-      947,  958,  954,  953,  949,  955,  955,  960,  959,  962,
-      951,  956,  951,  959,  963,  966,  958,  965,  967,  957,
-      969,  970,  970,  971,   63,  969,  960,  971,  963,  972,
-      965,  973,  973,  962,  974,  966,  977,  975,  976,  967,
-      968,  975,  978,  968,  972,  968,  979,  978,  982,  968,
-      977,  968,  980,  976,  981,  984,  968,  980,  980,  974,
-      979,  968,  982,  981,  983,  986,  985,  987,  983,  988,
-      984,  985,  987,  989,  990,  991,   58,  986, 1000,  993,
-      983,  985,  992,  988,  991,  993,  994,  992,  990,  995,
-
-      996,  994,  997,  997,  989,  995,  996,  998,  999, 1001,
-     1000, 1002,  998, 1004,  999, 1005, 1008, 1008, 1006, 1009,
-     1005, 1007,   57, 1011, 1009, 1004, 1010, 1012, 1001, 1002,
-     1003, 1003, 1006, 1007, 1010, 1013, 1003, 1015, 1003, 1011,
-     1014, 1012, 1016, 1018, 1003, 1019, 1017, 1021, 1016, 1003,
-     1003, 1017, 1020, 1015, 1013, 1018, 1003, 1022, 1024, 1014,
-     1023, 1023, 1024, 1019, 1025, 1021, 1027, 1028, 1020, 1029,
-     1028, 1030, 1027, 1031, 1032, 1022, 1030, 1033, 1034, 1038,
-     1032, 1036, 1033, 1037, 1025, 1039, 1031, 1040, 1029, 1041,
-     1036, 1039, 1037, 1042, 1043, 1038, 1040, 1034, 1042, 1044,
-
-     1045, 1047, 1048, 1046, 1050, 1055, 1049, 1053, 1041, 1056,
-     1047, 1048, 1049, 1044, 1043, 1046, 1051, 1058, 1059, 1055,
-     1045, 1050, 1051, 1053, 1060, 1057, 1061, 1155, 1062, 1056,
-     1057, 1155, 1059, 1062, 1063, 1066, 1058, 1067, 1075, 1063,
-     1066, 1061, 1060, 1068, 1068, 1069, 1067, 1070, 1071, 1072,
-     1073, 1069, 1079, 1070, 1075, 1076, 1081, 1071, 1078, 1078,
-     1076, 1076, 1078, 1073, 1072, 1080, 1082, 1079, 1080, 1083,
-     1081, 1084, 1087, 1086, 1085, 1088, 1089, 1090, 1087, 1091,
-     1092, 1096, 1089,   52, 1091, 1083, 1082, 1085, 1086, 1084,
-     1094, 1094, 1090, 1095, 1092, 1088, 1095, 1099, 1097, 1098,
-
-     1100, 1101, 1096, 1097, 1098, 1102, 1101, 1103, 1105, 1100,
-     1102, 1106, 1107, 1099, 1105, 1108, 1109, 1109, 1107, 1103,
-     1110, 1108, 1111, 1112, 1113, 1113, 1112, 1106, 1114, 1110,
-     1115, 1116, 1117, 1119, 1118, 1117, 1120, 1121, 1124, 1119,
-     1111, 1129, 1120, 1121, 1124, 1122, 1114, 1118, 1123, 1115,
-     1122, 1116, 1125, 1123, 1126, 1130, 1128, 1125, 1131, 1129,
-     1126, 1128, 1132, 1134, 1131, 1133, 1133, 1132, 1135, 1136,
-     1137, 1138, 1134, 1139, 1136, 1130, 1139, 1135, 1140, 1142,
-     1141, 1140, 1143, 1144, 1142, 1145, 1146, 1147, 1137, 1151,
-     1138, 1141, 1146, 1147, 1148, 1144, 1149, 1150, 1150, 1152,
-
-     1143, 1149, 1153, 1154, 1145, 1156, 1157, 1158, 1151, 1148,
-     1159, 1161, 1163, 1152, 1153, 1157, 1162, 1162, 1166, 1164,
-     1163, 1154, 1165, 1156, 1164, 1168, 1158, 1165, 1169, 1170,
-     1161, 1171, 1173, 1172, 1175, 1159, 1171, 1178, 1166, 1168,
-     1176, 1170, 1172, 1169, 1174, 1174, 1176, 1173, 1180, 1177,
-     1180, 1179, 1181, 1178, 1175, 1177, 1179, 1181, 1182, 1183,
-     1184, 1185, 1186, 1187, 1188, 1184, 1187, 1189, 1190, 1192,
-     1192, 1188, 1182, 1183, 1193, 1194, 1185, 1195, 1196, 1197,
-       47, 1186, 1189, 1204, 1196, 1200, 1198, 1190, 1193, 1200,
-     1204, 1198, 1195, 1194, 1201, 1201, 1202, 1203, 1203, 1197,
-
-     1198, 1202, 1198, 1205, 1206, 1198, 1207, 1206, 1208, 1209,
-     1210, 1211, 1212, 1213, 1215, 1210, 1214, 1205, 1209, 1213,
-     1216, 1214, 1217, 1222, 1212, 1207, 1208, 1225, 1215, 1220,
-     1211, 1216, 1219, 1219, 1220, 1221, 1225, 1223, 1226, 1227,
-     1221, 1217, 1223, 1222, 1224, 1228, 1229, 1230, 1224, 1229,
-     1231, 1232, 1233, 1226, 1227, 1234, 1235, 1231, 1229, 1236,
-     1237, 1238, 1230, 1232, 1228, 1236, 1239, 1238, 1240, 1241,
-     1242, 1233, 1243, 1245, 1235, 1237, 1234, 1244, 1241, 1246,
-     1247, 1248, 1249, 1252, 1251, 1242, 1239, 1248, 1240, 1244,
-     1251, 1243, 1245, 1253, 1255, 1247, 1256, 1254, 1252, 1258,
-
-     1260, 1257, 1249, 1259, 1246, 1254, 1257, 1253, 1259, 1259,
-     1261, 1258, 1256, 1262, 1255, 1263, 1263, 1265, 1269, 1260,
-     1266, 1268, 1268, 1269, 1261, 1267, 1262, 1264, 1264, 1266,
-     1265, 1267, 1264, 1270, 1272, 1264, 1264, 1271, 1275, 1272,
-     1264, 1278, 1270, 1271, 1273, 1279, 1264, 1274, 1274, 1273,
-     1264, 1276, 1276, 1277, 1280, 1281, 1277, 1282, 1277, 1275,
-     1280, 1278, 1283, 1279, 1281, 1284, 1285, 1283, 1286, 1287,
-     1290, 1288, 1291, 1293, 1286, 1287, 1288, 1282, 1289, 1284,
-     1292, 1291, 1289, 1290, 1285, 1292, 1291, 1293, 1291, 1296,
-     1291, 1299, 1291, 1294, 1294, 1295, 1295, 1298, 1295, 1300,
-
-     1296, 1298, 1301, 1302, 1303, 1304, 1299, 1305, 1306, 1303,
-     1303, 1307, 1302, 1306, 1304, 1308, 1309, 1310, 1311, 1300,
-     1301, 1312, 1313, 1313, 1308, 1307, 1314, 1312, 1316, 1305,
-     1318, 1315, 1311, 1321, 1319, 1309, 1310, 1322, 1314, 1315,
-     1317, 1320, 1316, 1319, 1318, 1317, 1325, 1323, 1320, 1324,
-     1324, 1321, 1323, 1326, 1326, 1327, 1329, 1327, 1330, 1329,
-     1331, 1325, 1322, 1330, 1332, 1333, 1333, 1334, 1335, 1335,
-     1336, 1336, 1337, 1332, 1338, 1339, 1340, 1337, 1342, 1331,
-     1341, 1341, 1343, 1344, 1345, 1346, 1344, 1334, 1347, 1350,
-     1353, 1346, 1348, 1347, 1385, 1338, 1339, 1340, 1342, 1343,
-
-     1349, 1348, 1349, 1352, 1345, 1353, 1352, 1350, 1354, 1355,
-     1356, 1357, 1358, 1359, 1355, 1364, 1357, 1385, 1359, 1360,
-     1358, 1354, 1360, 1361, 1356, 1362, 1362, 1363, 1361, 1365,
-     1366, 1367, 1363, 1364, 1369, 1365, 1370, 1366, 1371, 1373,
-     1369, 1372, 1370, 1371, 1367, 1373, 1372, 1374, 1375, 1376,
-     1377, 1377, 1378, 1380, 1382, 1381, 1374, 1384, 1380, 1383,
-     1376,   18, 1386, 1387, 1382, 1388, 1392, 1375, 1386, 1387,
-     1389, 1388, 1378, 1381, 1383, 1393, 1391, 1384, 1394, 1395,
-     1392, 1389, 1391, 1396, 1397, 1399, 1392, 1398, 1398, 1400,
-     1401, 1395, 1403, 1405, 1402, 1393, 1408, 1396, 1394, 1402,
-
-     1404, 1404, 1397, 1410, 1406, 1399, 1409,   17, 1401, 1406,
-     1403, 1409, 1409, 1411, 1400, 1408, 1405, 1412, 1413, 1414,
-     1415, 1410, 1411, 1416, 1417, 1412, 1419, 1418, 1416, 1418,
-     1421, 1416, 1413, 1417, 1414, 1415, 1421, 1422, 1415, 1423,
-     1419, 1422, 1424, 1425, 1426, 1427, 1428, 1424, 1424, 1429,
-     1423, 1428, 1430, 1431, 1429, 1432, 1433, 1430, 1434, 1436,
-     1442, 1433, 1425, 1427, 1437, 1438, 1439, 1439, 1440, 1441,
-     1426, 1431, 1440, 1436, 1443, 1432, 1444, 1445, 1434, 1442,
-     1443, 1446, 1437, 1438, 1447, 1452, 1448, 1441, 1444, 1449,
-     1450, 1451, 1452, 1445, 1453, 1454, 1451, 1455, 1447, 1453,
-
-     1446, 1448, 1456, 1459, 1449, 1457, 1457, 1458, 1460, 1450,
-     1462, 1456, 1459, 1454, 1461, 1461, 1462, 1463, 1455, 1464,
-     1465, 1465, 1458, 1463, 1466, 1466, 1467, 1468, 1460, 1469,
-     1470, 1471, 1467, 1464, 1472, 1470, 1473, 1471, 1474, 1474,
-     1472, 1480, 1473, 1468, 1475, 1475, 1477, 1477, 1478, 1479,
-     1469, 1481, 1478, 1482, 1483, 1484, 1485, 1485, 1479, 1480,
-     1486, 1493, 1484, 1481, 1475, 1487, 1475, 1482, 1489, 1483,
-     1488, 1490, 1491, 1487, 1495, 1488, 1496, 1491, 1491, 1492,
-     1486, 1493, 1489, 1497, 1492, 1492, 1494, 1494, 1499, 1498,
-     1490, 1500, 1497, 1495, 1498, 1496, 1501, 1502, 1504, 1503,
-
-     1505, 1507, 1506, 1502, 1503, 1510, 1508, 1499, 1506, 1509,
-     1511, 1500, 1508, 1512, 1501, 1509, 1513, 1514, 1504, 1515,
-     1507, 1516, 1517,    0, 1510, 1520, 1505, 1518, 1518, 1511,
-     1521, 1519, 1512, 1515, 1519, 1513, 1514, 1517, 1522, 1523,
-     1523, 1527, 1516, 1525, 1520, 1524, 1524, 1526, 1525, 1521,
-     1522, 1526, 1528, 1529, 1527, 1530, 1533, 1531, 1535, 1531,
-     1534, 1536, 1529, 1531, 1537, 1534, 1539, 1528, 1530, 1538,
-     1538, 1539, 1540, 1535, 1533, 1541, 1531, 1543, 1540, 1542,
-     1537, 1536, 1544, 1543, 1545, 1546, 1547, 1544, 1545, 1546,
-     1541, 1548, 1542, 1549, 1550, 1551, 1552, 1552, 1554, 1556,
-
-     1557, 1551, 1549, 1558, 1558, 1557, 1547, 1559, 1560, 1548,
-     1562, 1562, 1564, 1559, 1550, 1564, 1554, 1565, 1565, 1566,
-     1556, 1567, 1568, 1570, 1571, 1573, 1570, 1572, 1560, 1574,
-     1575, 1575, 1577, 1576, 1573, 1566, 1578, 1567, 1568, 1579,
-     1580, 1582, 1582, 1584, 1579, 1571, 1581, 1572, 1576, 1574,
-     1583, 1585, 1581, 1577, 1580, 1578, 1586, 1587, 1589, 1583,
-     1590, 1584, 1588, 1588, 1591, 1592, 1585, 1593, 1593, 1591,
-     1594, 1595, 1589, 1597, 1594, 1596, 1596, 1587, 1590, 1598,
-     1592, 1586, 1599, 1600, 1601, 1602, 1606, 1600, 1604, 1604,
-     1602, 1595, 1608, 1599, 1605, 1597, 1607, 1605, 1598, 1606,
-
-     1609, 1607, 1610, 1601, 1611, 1612, 1613, 1616, 1608, 1615,
-     1615, 1614, 1616, 1617, 1618, 1622, 1610, 1620, 1609, 1612,
-     1614, 1619, 1619, 1611, 1611, 1621, 1620, 1623, 1626, 1623,
-     1621, 1613, 1624, 1617, 1618, 1622, 1625, 1624, 1627, 1630,
-     1628, 1632, 1625, 1633, 1627, 1628, 1631, 1631, 1626, 1633,
-     1635, 1636, 1639, 1630, 1640, 1635, 1637, 1637, 1638, 1638,
-     1632, 1641, 1642, 1643, 1643, 1642, 1639, 1644, 1645, 1646,
-     1654, 1648, 1640, 1652, 1649, 1636, 1641, 1648, 1647, 1649,
-     1645, 1647, 1652, 1650, 1647, 1644, 1650, 1653, 1655, 1646,
-     1657, 1655, 1653, 1656, 1656, 1654, 1647, 1658, 1659, 1667,
-
-     1660, 1666, 1650, 1658, 1659, 1660, 1661, 1661, 1662, 1662,
-     1663, 1665, 1664, 1668, 1657, 1670, 1663, 1664, 1667, 1666,
-     1669, 1670, 1671, 1669, 1665, 1672, 1675, 1673, 1671, 1674,
-     1679, 1672, 1673, 1668, 1676, 1674, 1677, 1677, 1678, 1676,
-     1680, 1683, 1681, 1678, 1682, 1684, 1687, 1690, 1679, 1675,
-     1686, 1685, 1688, 1702, 1702, 1683, 1688, 1697, 1699, 1684,
-     1680, 1681, 1693, 1691, 1682, 1685, 1690, 1689, 1686, 1689,
-     1691, 1687, 1694, 1695, 1693, 1696, 1698, 1697, 1699, 1700,
-     1701, 1696, 1703, 1701, 1694, 1706, 1695, 1705, 1705, 1707,
-     1708, 1703, 1698, 1700, 1707, 1709, 1709, 1710, 1712, 1711,
-
-     1713, 1701, 1708, 1716, 1715, 1706, 1714, 1718, 1717, 1720,
-     1716, 1722, 1710, 1711, 1727, 1714,    0, 1717, 1713, 1715,
-     1717, 1726, 1712, 1718, 1720, 1723, 1724, 1724, 1723, 1720,
-     1725, 1725, 1727, 1726, 1728, 1730, 1722, 1728, 1729, 1729,
-     1731, 1732, 1733, 1735, 1734, 1733, 1732, 1736, 1730, 1734,
-     1738, 1737, 1739, 1742, 1742, 1744, 1740, 1745, 1746, 1731,
-     1737, 1739, 1735, 1736, 1739, 1740, 1741, 1743, 1747, 1738,
-     1745, 1748, 1741, 1749, 1743, 1744, 1746, 1751, 1749, 1749,
-     1750, 1754, 1747, 1755, 1758, 1750,    0, 1748, 1759, 1751,
-     1756, 1756, 1757, 1760, 1760, 1757, 1762, 1759, 1760, 1763,
-
-     1758, 1755, 1761, 1761, 1763, 1762, 1754, 1764, 1762, 1765,
-     1766, 1771, 1769, 1767, 1770, 1772, 1774, 1761, 1767, 1767,
-     1772, 1773, 1774, 1775, 1779, 1764, 1769, 1783, 1766, 1770,
-     1765, 1776, 1776, 1771, 1777, 1773, 1784, 1778, 1779, 1780,
-     1777, 1775, 1778, 1781, 1786, 1780, 1785, 1783, 1790, 1781,
-     1784, 1787, 1785, 1788, 1787, 1792, 1790, 1786, 1793, 1788,
-     1787, 1794, 1795, 1796, 1797, 1798, 1799, 1801, 1796, 1800,
-     1795, 1802,    0, 1797, 1792, 1799, 1806, 1793, 1798, 1806,
-     1794, 1801, 1800, 1803, 1803, 1802, 1804, 1805, 1807, 1808,
-     1808, 1809, 1804, 1805, 1810, 1811, 1812, 1812, 1814, 1815,
-
-     1813, 1807, 1816, 1820, 1814, 1803, 1817, 1819, 1819, 1823,
-     1827, 1809, 1810, 1813, 1811, 1821,    0, 1822, 1816, 1821,
-     1824, 1815, 1822, 1820, 1817, 1824, 1825, 1826, 1829, 1823,
-     1832, 1825, 1830, 1827, 1831, 1833, 1826, 1831, 1835, 1829,
-     1836, 1830, 1832, 1834, 1834, 1837, 1838, 1838, 1839, 1840,
-     1833, 1841, 1836, 1839, 1842, 1843, 1845, 1835, 1841, 1846,
-     1848, 1853, 1847, 1840, 1837, 1849, 1842, 1843, 1847, 1857,
-     1850,    0, 1848, 1851, 1851, 1845, 1850, 1852, 1857, 1846,
-     1852, 1853, 1856, 1849, 1854, 1854, 1858, 1856, 1859, 1859,
-     1860, 1861, 1858, 1861, 1862, 1863, 1864, 1862, 1865, 1866,
-
-     1867, 1868, 1860, 1869, 1872, 1867, 1868, 1870, 1871, 1872,
-     1874, 1873, 1869, 1877,    0, 1863, 1865, 1866, 1864, 1870,
-     1873, 1876, 1875, 1871, 1878, 1878, 1876, 1875, 1877, 1879,
-     1874, 1880, 1882, 1873, 1875, 1879, 1883, 1884, 1885, 1886,
-     1887, 1957, 1887, 1892, 1888, 1889, 1889, 1895, 1882, 1890,
-     1890, 1896, 1880, 1897, 1885, 1883, 1884, 1957, 1888, 1886,
-     1888, 1891, 1891, 1892, 1893, 1893, 1894, 1894, 1895, 1898,
-     1898, 1899, 1896, 1900, 1897, 1899, 1903, 1901, 1904, 1900,
-     1901, 1905, 1903, 1906, 1907, 1910, 1908, 1905, 1906, 1908,
-     1909, 1909, 1911, 1912, 1912, 1913, 1904, 1911, 1914, 1915,
-
-     1921, 1916, 1917, 1917, 1915, 1910, 1916, 1918, 1919, 1907,
-     1913, 1920, 1918, 1922, 1919, 1923, 1924, 1925, 1926, 1914,
-     1921, 1927, 1924, 1920, 1920, 1920, 1932, 1928, 1927, 1931,
-     1920, 1922, 1928, 1935, 1930, 1923, 1934, 1925, 1926, 1930,
-     1930, 1932, 1933, 1931, 1933, 1936, 1937, 1934, 1935, 1938,
-     1939, 1936, 1940, 1940, 1941, 1937, 1942, 1942, 1943, 1944,
-     1945, 1945, 1946, 1946, 1947, 1950, 1950, 1951, 1952, 1938,
-     1954, 1939, 1955, 1958, 1958, 1959, 1956, 1952, 1943, 1954,
-     1941, 1944, 1956, 1960, 1947, 1963, 1962, 1961, 1964, 1964,
-     1965, 1966, 1951, 1955, 1961, 1962, 1959, 1968, 1960, 1969,
-
-     1970, 1971, 1972, 1968, 1969, 1976, 1970, 1966, 1973, 1972,
-     1974, 1963, 1974, 1977, 1973, 1979, 1965, 1978, 1978, 1977,
-     1979, 1971, 1980, 1981, 1976, 1982, 1984, 1983, 1985, 1984,
-     1986, 1980, 1987, 1986, 1988, 1989, 1989, 1990, 1981, 1992,
-     1985, 1991, 1993, 1990, 1994, 1982, 1983, 1991, 1994, 1996,
-     1987, 1997, 2000, 1998, 1999, 1999, 2001, 1993, 1998, 1992,
-     1988, 2004, 2002, 2005, 1994, 2006, 2006, 2005, 2007, 1996,
-     2008, 2009, 2009, 1997, 2007, 2001, 2000, 2002, 2010, 2008,
-     2004, 2011, 2010, 2012, 2012, 2013, 2014, 2021, 2015, 2016,
-     2017, 2018, 2011, 2019, 2016, 2020, 2024, 2011, 2023, 2022,
-
-     2014, 2020, 2031, 2023, 2027, 2021, 2013, 2015, 2027, 2024,
-     2017, 2018, 2029, 2019, 2022, 2025, 2025, 2026, 2026, 2030,
-     2032, 2029, 2031, 2033, 2033, 2032, 2035, 2035, 2036, 2040,
-     2030, 2037, 2039, 2036, 2036, 2030, 2041, 2037, 2039, 2042,
-     2043, 2041, 2045, 2046, 2047, 2049, 2043, 2046, 2048, 2048,
-     2051, 2042, 2050, 2052, 2045, 2040, 2047, 2054, 2050, 2052,
-     2053, 2053, 2055, 2056, 2060, 2057, 2059, 2069, 2056, 2061,
-     2049, 2068, 2051, 2069, 2061,    0, 2054, 2057, 2059, 2063,
-     2063, 2064, 2055, 2060, 2064, 2065, 2065, 2066, 2066, 2067,
-     2067, 2068, 2070, 2073, 2071, 2072, 2076, 2076, 2070, 2071,
-
-     2075, 2072, 2073, 2078, 2079, 2075, 2078, 2080, 2080, 2082,
-     2083, 2086, 2084, 2085, 2085, 2091, 2079, 2084, 2087, 2088,
-     2086, 2082, 2083, 2087, 2088, 2089, 2090, 2090, 2089, 2092,
-     2093, 2094, 2095, 2098, 2096, 2091, 2095, 2097, 2092, 2096,
-     2099, 2100, 2101, 2097, 2104, 2103, 2103, 2107, 2093, 2099,
-     2094, 2098, 2105, 2111, 2106, 2113, 2101, 2103, 2110, 2100,
-     2109, 2105, 2104, 2106, 2108, 2108, 2112, 2107, 2113, 2109,
-     2110, 2112, 2116, 2116, 2111, 2118, 2119, 2120, 2118, 2121,
-     2124, 2123, 2125, 2126, 2127, 2127, 2129, 2128, 2125, 2128,
-     2130, 2130, 2119, 2120, 2124, 2121, 2123, 2131, 2133, 2133,
-
-     2126, 2134, 2134, 2136, 2129, 2131, 2137, 2138, 2139, 2140,
-     2141, 2142, 2137, 2138, 2143, 2143, 2140, 2145, 2144, 2144,
-     2150, 2146, 2139, 2147, 2148, 2149, 2136, 2144, 2154, 2152,
-     2157, 2142, 2141, 2146, 2151, 2147, 2153, 2149, 2145, 2148,
-     2158, 2153, 2153, 2151, 2152, 2159, 2150, 2155, 2162, 2155,
-     2157, 2154, 2161, 2155, 2160, 2160, 2163, 2159, 2165, 2163,
-     2164, 2169, 2167, 2158, 2175, 2164, 2155, 2167, 2162, 2168,
-     2161, 2168, 2170, 2171, 2173, 2176, 2177, 2170, 2165, 2169,
-     2171, 2179, 2175, 2173, 2176, 2178, 2180, 2178, 2177, 2182,
-     2183, 2182, 2180, 2184, 2184, 2185, 2186, 2187, 2188, 2187,
-
-     2179, 2186, 2189, 2188, 2183, 2190, 2191, 2189, 2192, 2193,
-     2196, 2194, 2195, 2197, 2200, 2193, 2194, 2201, 2197, 2197,
-     2202, 2185, 2196, 2190, 2191, 2195, 2198, 2205, 2192, 2203,
-     2203, 2201, 2202, 2200, 2198, 2204, 2204, 2206, 2205, 2207,
-     2208, 2210, 2209, 2210, 2211, 2212, 2208, 2209, 2213, 2213,
-     2219, 2214, 2206, 2212, 2215, 2215, 2216, 2216, 2217, 2207,
-     2218, 2212, 2211, 2214, 2222, 2218, 2221, 2217, 2219, 2223,
-     2221, 2223, 2224, 2222, 2225, 2226, 2222, 2227, 2228, 2225,
-     2225, 2235, 2230, 2231, 2232, 2234, 2227, 2226, 2231, 2232,
-     2228, 2236, 2238, 2224, 2230, 2237, 2237, 2239, 2234, 2240,
-
-     2236, 2235, 2241, 2242, 2245, 2243, 2244, 2249, 2247, 2245,
-     2238, 2248, 2259, 2252, 2253, 2239, 2261, 2240, 2241, 2243,
-     2247, 2244, 2252, 2248, 2250, 2251, 2260, 2249, 2242, 2250,
-     2251, 2256, 2253, 2258, 2261, 2259, 2262, 2256, 2263, 2258,
-     2265, 2260, 2264, 2264, 2266, 2266, 2267, 2263, 2268, 2265,
-     2256, 2269, 2270, 2271, 2273, 2269, 2274, 2270, 2275, 2277,
-        0, 2262, 2274, 2276, 2267, 2277, 2271, 2268, 2276, 2276,
-     2278, 2279, 2282, 2273, 2279, 2281, 2278, 2285, 2285, 2287,
-     2275, 2286, 2286, 2281, 2288, 2288, 2289, 2289, 2287, 2290,
-     2291, 2293, 2282, 2294, 2295, 2295, 2286, 2293, 2294, 2296,
-
-     2296, 2290, 2300, 2301, 2297, 2298, 2300, 2286, 2291, 2297,
-     2302, 2298, 2303, 2305, 2302, 2306, 2307, 2309, 2308, 2310,
-     2306, 2312, 2309, 2301, 2311, 2313, 2314, 2315, 2315, 2317,
-     2313, 2316, 2303, 2308, 2319, 2316, 2320, 2310, 2305, 2307,
-     2311, 2312, 2318, 2321, 2317, 2322, 2323, 2318, 2314, 2324,
-     2325, 2326, 2319, 2330, 2324, 2327, 2327, 2322, 2329, 2331,
-     2332, 2321, 2320, 2325, 2333, 2323, 2329, 2334, 2337, 2326,
-     2335, 2336, 2330, 2338, 2344, 2339, 2347, 2343, 2331, 2332,
-     2337, 2339, 2341, 2346,    0, 2346, 2352, 2333, 2344, 2335,
-     2343, 2334, 2336, 2345, 2338, 2351, 2347, 2341, 2349, 2345,
-
-     2348, 2348, 2350, 2349, 2353, 2350, 2354, 2357, 2351, 2357,
-     2352, 2355, 2355, 2356, 2356, 2358, 2358, 2359, 2353, 2354,
-     2360, 2361, 2362, 2362, 2364, 2364, 2362, 2365, 2365, 2366,
-     2366, 2367, 2359, 2373, 2361, 2360, 2368, 2368, 2369, 2369,
-     2367, 2370, 2372, 2367, 2374, 2375, 2370, 2372, 2376, 2376,
-     2377, 2377, 2378, 2373, 2379, 2379, 2380, 2375, 2381, 2381,
-     2382, 2383, 2384, 2384, 2374, 2386, 2383, 2385, 2385, 2387,
-     2388, 2378, 2389, 2390, 2380, 2382, 2392, 2394, 2387, 2386,
-     2396, 2392, 2393, 2393, 2395, 2395, 2389, 2388, 2397, 2398,
-     2402, 2399, 2390, 2397, 2399, 2398, 2394, 2403, 2396, 2400,
-
-     2400, 2401, 2401, 2404, 2406, 2404, 2407, 2408, 2408, 2402,
-     2409, 2411, 2403, 2412, 2413, 2400, 2409, 2414, 2415, 2406,
-     2416, 2416, 2415, 2417, 2418, 2407, 2419, 2423, 2412, 2418,
-     2420, 2411, 2414, 2422, 2422, 2425, 2424, 2413, 2426, 2427,
-     2428, 2419, 2417, 2424, 2429, 2420, 2432, 2423, 2432, 2425,
-     2430, 2430, 2431, 2436, 2435, 2428, 2426, 2427, 2437, 2433,
-     2435, 2431, 2433, 2437, 2438, 2436, 2439, 2440, 2441, 2438,
-     2429, 2442, 2443, 2445, 2451, 2448, 2442, 2433, 2445, 2433,
-     2440, 2446, 2447, 2456,    0, 2452, 2446, 2447, 2449, 2441,
-     2448, 2439, 2454, 2450, 2449, 2451, 2453, 2454, 2443, 2450,
-
-     2452, 2455, 2453, 2457, 2458, 2459, 2455, 2458, 2456, 2460,
-     2461, 2462, 2463, 2464, 2469, 2471, 2457, 2465, 2460, 2461,
-     2462, 2463, 2466, 2465, 2472, 2459, 2467, 2464, 2466, 2481,
-     2467, 2473, 2473, 2472, 2469, 2471, 2474, 2475, 2475, 2476,
-     2477, 2477, 2474, 2479, 2478, 2481, 2475, 2484, 2476, 2478,
-     2482, 2483, 2483, 2488, 2493, 2485, 2487, 2489, 2490, 2493,
-     2494, 2495, 2484, 2479, 2485, 2479, 2482,    0, 2487, 2488,
-     2490, 2492, 2489, 2495, 2492, 2496, 2496, 2497, 2497, 2501,
-     2494, 2499, 2499, 2500, 2501, 2502, 2500, 2503, 2504, 2505,
-     2505, 2502, 2506, 2503, 2507, 2507, 2508, 2504, 2509, 2510,
-
-     2511, 2511, 2513, 2512, 2521, 2514, 2506, 2516, 2508, 2512,
-     2514, 2516, 2509, 2521, 2517, 2522, 2513, 2517, 2510, 2518,
-     2518, 2519, 2520, 2523, 2522, 2524, 2519, 2520, 2526, 2524,
-     2525, 2525, 2528, 2529, 2530, 2531, 2532, 2528, 2533, 2534,
-     2535, 2526, 2533, 2523, 2539, 2535, 2536, 2538, 2538, 2540,
-     2532, 2537, 2536, 2529, 2530, 2531, 2541, 2537, 2542, 2534,
-     2543, 2546, 2539, 2542, 2544, 2544, 2547, 2548, 2540, 2583,
-     2549, 2550, 2548, 2546, 2583, 2541, 2549, 2550, 2551, 2554,
-     2556, 2543, 2547, 2552, 2557, 2552, 2551, 2564, 2554, 2558,
-     2558, 2624, 2559, 2624, 2556, 2559, 2560, 2560, 2557, 2562,
-
-     2563, 2569, 2562, 2563, 2565, 2565, 2568, 2569, 2570, 2572,
-     2568, 2571, 2571, 2564, 2575, 2575, 2577, 2579, 2572, 2580,
-     2570, 2584, 2585, 2586, 2587, 2588, 2588, 2596, 2586, 2587,
-     2592, 2579, 2590, 2590, 2577, 2580, 2592, 2593, 2594, 2594,
-     2595, 2597, 2599, 2585, 2605, 2600, 2597, 2584, 2600, 2596,
-     2601, 2602, 2603, 2603, 2610, 2606, 2595, 2593, 2609, 2607,
-     2605, 2599, 2601, 2602, 2606, 2607, 2608, 2612, 2612, 2610,
-     2613, 2614, 2608, 2613, 2615, 2620, 2609, 2617, 2617, 2618,
-     2618, 2619, 2621, 2622, 2623, 2625, 2619, 2626, 2627, 2623,
-     2614, 2621, 2615, 2620, 2629, 2630, 2622, 2628, 2631, 2625,
-
-     2627, 2626, 2628, 2631, 2632, 2632, 2633, 2633, 2634, 2634,
-     2635, 2635, 2636, 2637, 2629, 2630, 2638, 2639, 2639, 2640,
-     2640, 2638, 2641, 2641, 2636, 2642, 2643, 2644, 2645, 2646,
-        0, 2637, 2649, 2647, 2648, 2648, 2652, 2642, 2657, 2644,
-     2650, 2650, 2651, 2651, 2653, 2653, 2643, 2652, 2645, 2647,
-     2646, 2649, 2654, 2655, 2656, 2659, 2658, 2660, 2657, 2662,
-     2655, 2658, 2661, 2661, 2654, 2664, 2656, 2665, 2662, 2663,
-     2663, 2666, 2667, 2669, 2668, 2659, 2670, 2660, 2670, 2677,
-     2671, 2672, 2672, 2674, 2666, 2673, 2675, 2665, 2668, 2678,
-     2679, 2664, 2671, 2681, 2673, 2669, 2667, 2677, 2674, 2680,
-
-     2682, 2675, 2680, 2683, 2691, 2682, 2693, 2681, 2683, 2684,
-     2684, 2678, 2692, 2679, 2685, 2685, 2686, 2686, 2688, 2688,
-     2690, 2690, 2691, 2692, 2694, 2693, 2696, 2697, 2698, 2699,
-     2704, 2700, 2701, 2702, 2703, 2702,    0, 2705, 2711, 2694,
-     2700, 2706, 2706, 2708, 2710, 2697, 2696, 2708, 2704, 2699,
-     2698, 2717, 2701, 2712, 2703, 2705, 2709, 2709, 2710, 2715,
-     2711, 2718, 2712, 2713, 2713, 2716, 2716, 2719, 2715, 2717,
-     2720, 2721, 2722, 2723, 2725, 2726, 2724, 2720, 2729, 2718,
-     2727, 2727, 2726, 2728, 2728, 2719, 2721, 2730, 2731, 2736,
-     2722, 2723, 2724, 2725, 2731, 2733, 2733, 2735, 2729, 2734,
-
-     2734, 2737, 2738, 2735, 2739, 2730, 2740, 2736, 2741, 2742,
-     2742, 2743, 2744, 2741, 2745, 2746, 2747, 2738,    0, 2737,
-     2740, 2754, 2748, 2739, 2750, 2750, 2746, 2748, 2749, 2759,
-     2749, 2743, 2744, 2751, 2745, 2751, 2747, 2752, 2752, 2756,
-     2754, 2757, 2758, 2762, 2766, 2760, 2761, 2763, 2756, 2759,
-     2760, 2761, 2767, 2768, 2758, 2771, 2768, 2769, 2769, 2770,
-     2757, 2772, 2772, 2762, 2766, 2773, 2763, 2774, 2775, 2777,
-     2767, 2778, 2775, 2771, 2770, 2779, 2773, 2781, 2781, 2780,
-     2782, 2779, 2774, 2780, 2777, 2784, 2778, 2785, 2786, 2787,
-     2787, 2789, 2790, 2782, 2791, 2792, 2792, 2794, 2791, 2798,
-
-     2784, 2790, 2799, 2789, 2793, 2793, 2796, 2785, 2786, 2795,
-     2795, 2796, 2797, 2800, 2799, 2798, 2794, 2801, 2801, 2806,
-     2806, 2797, 2807, 2808, 2808, 2809, 2810, 2811, 2812, 2815,
-     2815, 2816, 2813, 2800, 2814, 2817, 2828, 2812, 2809, 2810,
-     2811, 2813, 2822, 2814, 2807, 2819, 2819, 2822, 2824, 2825,
-     2817, 2816, 2826, 2824, 2827, 2828, 2829, 2826, 2830, 2832,
-     2836, 2840, 2827, 2825, 2834, 2829, 2830, 2835, 2839, 2834,
-     2837, 2837, 2835, 2839, 2832, 2836, 2838, 2838, 2841, 2841,
-     2840, 2842, 2843, 2844, 2845, 2846,    0, 2843, 2842, 2847,
-     2849, 2846, 2848, 2848, 2847, 2850, 2851, 2851, 2852, 2852,
-
-     2850, 2844, 2845, 2855, 2858, 2849, 2856, 2856, 2857, 2858,
-     2858, 2857, 2859, 2860, 2861, 2862, 2855, 2859, 2860, 2863,
-     2864, 2862, 2865, 2863, 2866, 2864, 2867, 2868, 2861, 2869,
-     2870, 2865, 2871, 2872, 2867, 2869, 2870, 2871, 2876, 2866,
-     2873, 2873, 2875, 2876, 2877, 2872, 2879, 2877, 2868, 2875,
-     2881, 2882, 2883, 2884, 2885, 2881, 2882, 2883, 2879, 2886,
-     2887, 2888, 2888, 2889, 2893, 2890, 2898, 2885, 2886, 2887,
-     2890, 2884, 2889, 2894, 2895, 2899, 2900,    0, 2901, 2894,
-     2895, 2903, 2893, 2902, 2902, 2898, 2904, 2909, 2903, 2906,
-     2907, 2908, 2908, 2910, 2912, 2899, 2900, 2901, 2906, 2907,
-
-     2911, 2911, 2909, 2914, 2916, 2904, 2917, 2919, 2910, 2920,
-     2917, 2918, 2918, 2912, 2921, 2920, 2922, 2923, 2914, 2925,
-     2921, 2924, 2924, 2923, 2916, 2926, 2927, 2925, 2929, 2930,
-     2932, 2927, 2919, 2935, 2922, 2933, 2932, 2929, 2933, 2934,
-     2936, 2938, 2930, 2934, 2937, 2937, 2940, 2940, 2941,    0,
-     2926, 2935, 2942, 2942, 2936, 2948, 2938, 2943, 2943, 2945,
-     2945, 2946, 2947, 2952, 2948, 2946, 2941, 2947, 2950, 2950,
-     2953, 2955, 2954, 2956, 2958, 2953, 2955, 2955, 2959, 2959,
-     2961, 2961, 2965, 2952, 2954, 2956, 2962, 2962, 2963, 2963,
-     2964, 2966, 2969, 2964, 2958, 2965, 2968, 2968, 2971, 2972,
-
-     2972, 2973, 2973, 2977, 2966, 2974, 2974, 2975, 2976, 2976,
-     2969, 2978, 2979, 2980, 2981, 2981, 2977, 2982, 2971, 2980,
-     2986, 2982, 2975, 2989, 2985, 2986, 2979, 2988, 2990, 2978,
-     2985, 2991, 2988, 2988, 2992, 2993, 2994, 3004, 2995, 3001,
-     2992, 2993, 2995, 2996, 2996, 2999, 2989, 3001, 2990, 3002,
-     2999, 2991, 3002, 3005, 3006, 3006, 3005, 3007, 3008, 3009,
-     3010, 2994, 3004, 3008, 3011, 3012, 3012, 3013, 3014, 3015,
-     3016, 3014,    0, 3021, 3007, 3007, 3017, 3009, 3011, 3014,
-     3010, 3013, 3019, 3015, 3017, 3020, 3031, 3019, 3019, 3016,
-     3020, 3020, 3021, 3022, 3022, 3023, 3023, 3024, 3024, 3025,
-
-     3025, 3026, 3026, 3027, 3027, 3028, 3029, 3030, 3032, 3033,
-     3034, 3029, 3031, 3035, 3033, 3036, 3037, 3038, 3035, 3039,
-     3043, 3028, 3032, 3043, 3036, 3041, 3041, 3030, 3044, 3034,
-     3042, 3042, 3045, 3045, 3046, 3047, 3037, 3038, 3050, 3039,
-     3046, 3049, 3049, 3044, 3052, 3050, 3051, 3051, 3055, 3052,
-     3054, 3054, 3056, 3047, 3057, 3058, 3060, 3055, 3061, 3061,
-     3064, 3056, 3065, 3057, 3058, 3062, 3062, 3063, 3066, 3064,
-     3067, 3063, 3068, 3071, 3060, 3072, 3073, 3069, 3083, 3066,
-     3073, 3065, 3069, 3069, 3072, 3067, 3071, 3079, 3077, 3078,
-     3078, 3082, 3068, 3077, 3081, 3081, 3084, 3086, 3086, 3087,
-
-     3088, 3079, 3092, 3083, 3093, 3082, 3094, 3097, 3087, 3093,
-     3096, 3099, 3088, 3097, 3084, 3094, 3101, 3103, 3110, 3104,
-     3105, 3105, 3103, 3099, 3104, 3106, 3108, 3092, 3109, 3116,
-     3096, 3108, 3110, 3117, 3106, 3111, 3111, 3101, 3116, 3111,
-     3118, 3109, 3113, 3113, 3114, 3114, 3115, 3115, 3125, 3119,
-     3121, 3126, 3122, 3117, 3119, 3123, 3121, 3122, 3127, 3118,
-     3123, 3124, 3124, 3126, 3128, 3129, 3125, 3130, 3131, 3128,
-     3132, 3132, 3134, 3130, 3139, 3135, 3134, 3136, 3138, 3127,
-     3135, 3140, 3136, 3129, 3137, 3137, 3142, 3144, 3144, 3139,
-     3146, 3147, 3148, 3131, 3149, 3151, 3140, 3138, 3149, 3150,
-
-     3152, 3153, 3154, 3146, 3147, 3148, 3142, 3154, 3150, 3153,
-     3155, 3151, 3156, 3156, 3157, 3158, 3159, 3160, 3160, 3152,
-     3161, 3161, 3162, 3157, 3166, 3171, 3165, 3175, 3168, 3176,
-     3155, 3165, 3165, 3158, 3168, 3169, 3169, 3178, 3166, 3173,
-     3173, 3162, 3159, 3175, 3177, 3176, 3171, 3179, 3183, 3177,
-     3182, 3182, 3179, 3178, 3184, 3185, 3186, 3187, 3187, 3188,
-     3191, 3185, 3192, 3184, 3190, 3190, 3193, 3193, 3183, 3195,
-     3197, 3198, 3201, 3204, 3191, 3195, 3205, 3198, 3188, 3186,
-     3199, 3192, 3202, 3202, 3207, 3199, 3203, 3203, 3204, 3208,
-     3197, 3206, 3206, 3209, 3201, 3207, 3205, 3210, 3208, 3211,
-
-     3212, 3213, 3215, 3210, 3214, 3214, 3216, 3217, 3222, 3216,
-     3217, 3206, 3212, 3209, 3218, 3218, 3223, 3215, 3211, 3224,
-     3222, 3213, 3225, 3225, 3226, 3224, 3227, 3226, 3228, 3230,
-     3231, 3231, 3227, 3232, 3230, 3233, 3223, 3234, 3232, 3235,
-     3236, 3236, 3239, 3234, 3240, 3241, 3228, 3238, 3242, 3242,
-     3244, 3243, 3245, 3496, 3233, 3496, 3235, 3235, 3241, 3238,
-     3239, 3245, 3247, 3247, 3248, 3248, 3244, 3249, 3249, 3240,
-     3243, 3250, 3251, 3252, 3253, 3253, 3250, 3257, 3252, 3254,
-     3254, 3255, 3255, 3256, 3256, 3258, 3251, 3259, 3264, 3260,
-     3257, 3263, 3263, 3259, 3260, 3266, 3266, 3267, 3267, 3269,
-
-     3271, 3272, 3273, 3274, 3264, 3275, 3275, 3277, 3277, 3278,
-     3279, 3258, 3280, 3282, 3287, 3283, 3284, 3284, 3269, 3285,
-     3285, 3273, 3271, 3272, 3283, 3274, 3280, 3289, 3288, 3279,
-     3290, 3291, 3287, 3282, 3288, 3278, 3291, 3294, 3295, 3295,
-     3297, 3297, 3299, 3298, 3300, 3301, 3302, 3289, 3298, 3290,
-     3300, 3303, 3303, 3308, 3302, 3304, 3299, 3301, 3294, 3306,
-     3304, 3307, 3309, 3306, 3310, 3311, 3307, 3314, 3312, 3310,
-     3315, 3316, 3317, 3308, 3312, 3314, 3319, 3311, 3322, 3320,
-     3321, 3323, 3309, 3325, 3326, 3328, 3323, 3327, 3325, 3315,
-     3328, 3316, 3317, 3327, 3319, 3320, 3330, 3321, 3321, 3322,
-
-     3331, 3332, 3345, 3331, 3326, 3336, 3336, 3337, 3337, 3338,
-     3343, 3343, 3344, 3338, 3332, 3348, 3330, 3344, 3346, 3346,
-        0, 3345, 3351, 3351, 3352, 3352, 3361, 3352, 3353, 3353,
-     3348, 3353, 3354, 3354, 3355, 3355, 3356, 3355, 3358, 3359,
-     3356, 3360, 3360, 3358, 3361, 3362, 3365, 3365, 3359, 3366,
-     3367, 3368, 3369, 3369, 3370, 3373, 3368, 3374, 3375, 3362,
-     3377, 3379, 3375, 3376, 3374,    0, 3380, 3381, 3381, 3366,
-     3367, 3380, 3376, 3382, 3370, 3377, 3383, 3383, 3386, 3379,
-     3373, 3391, 3382, 3384, 3384, 3385, 3385, 3387, 3388, 3389,
-     3390, 3393, 3387, 3386, 3389, 3389, 3390, 3388, 3392, 3394,
-
-     3388, 3396, 3395,    0, 3394, 3398, 3391, 3395, 3397, 3397,
-     3399, 3398, 3393, 3392, 3400, 3400, 3399, 3401, 3401, 3402,
-     3396, 3403, 3406, 3406, 3408, 3408, 3403, 3409, 3411, 3413,
-     3413, 3414, 3414, 3422, 3402,    0, 3409, 3415, 3415, 3416,
-     3416, 3418, 3418, 3419, 3419, 3424, 3411, 3420, 3420, 3421,
-     3421, 3425, 3425, 3427, 3424, 3426, 3426, 3428, 3429, 3422,
-     3431, 3431, 3427, 3432, 3433, 3433, 3434, 3435, 3444, 3428,
-     3440, 3436, 3437, 3437, 3438, 3438, 3441, 3441, 3429, 3446,
-     3435, 3434, 3432, 3436, 3445, 3440, 3444, 3445, 3447, 3447,
-     3448, 3450, 3451, 3452, 3450, 3453, 3454, 3456, 3451, 3455,
-
-     3453, 3459, 3462, 3458, 3463, 3446, 3462, 3452, 3448, 3458,
-     3459, 3466, 3467, 3456, 3480, 3454, 3476, 3455, 3486, 3463,
-     3477, 3476, 3489, 3477, 3481, 3481, 3487, 3480, 3482, 3482,
-     3484, 3484, 3467, 3491, 3488, 3487, 3493, 3466, 3488, 3494,
-     3495, 3486, 3489, 3497, 3499, 3495, 3500, 3491, 3498, 3498,
-     3494, 3501, 3502, 3503, 3505, 3504, 3507, 3499, 3497, 3493,
-     3506, 3507, 3508, 3505, 3512, 3500, 3509, 3510, 3502, 3501,
-     3504, 3509, 3506, 3511, 3511, 3513, 3517, 3518, 3503, 3520,
-     3513, 3519, 3519, 3508, 3512, 3525, 3510, 3526, 3520, 3530,
-     3517, 3521, 3521, 3522, 3522, 3523, 3523, 3518, 3524, 3524,
-
-     3527, 3528, 3531, 3527, 3525, 3529, 3528, 3526, 3533, 3532,
-     3529, 3534, 3537, 3535, 3530, 3532, 3542, 3531, 3535, 3536,
-     3536, 3543, 3533, 3534, 3538, 3538, 3539, 3539, 3541, 3541,
-     3546, 3542, 3537, 3544, 3544, 3548, 3551, 3551, 3552, 3552,
-     3543, 3553, 3554, 3557, 3555, 3546, 3556, 3558, 3559, 3553,
-     3555, 3560, 3556, 3548, 3561, 3561, 3560, 3557, 3563, 3563,
-     3558, 3554, 3567, 3570, 3568, 3571, 3573, 3559, 3574, 3571,
-     3575, 3578, 3576, 3574, 3577, 3579, 3580, 3570, 3581, 3581,
-     3579, 3580, 3584, 3567, 3568, 3576, 3573, 3577, 3585, 3575,
-     3578, 3586, 3587, 3587, 3588, 3589, 3590, 3590, 3591, 3588,
-
-     3592, 3589, 3584, 3591, 3593, 3592, 3585, 3594, 3595, 3593,
-     3586, 3597, 3597, 3598, 3595, 3599, 3599, 3601, 3598, 3602,
-     3603, 3601, 3604, 3605, 3606, 3607, 3594, 3603, 3610, 3610,
-     3606, 3613, 3608, 3612, 3612, 3615, 3616, 3617, 3602, 3622,
-     3613, 3604, 3605, 3613, 3607, 3608, 3614, 3618, 3618, 3620,
-     3617, 3614, 3619, 3624, 3615, 3616, 3629, 3619, 3623, 3623,
-     3625, 3625, 3620, 3626, 3626, 3622, 3627, 3628, 3630, 3630,
-        0, 3627, 3624, 3631, 3628, 3629, 3634, 3632, 3631, 3632,
-     3633, 3633, 3635, 3634, 3636, 3637, 3638, 3640, 3640, 3635,
-     3637, 3641, 3643, 3644, 3645, 3646, 3650, 3643, 3644, 3647,
-
-     3647, 3649, 3649, 3636, 3651, 3638, 3652, 3652, 3653, 3653,
-     3641, 3654, 3664, 3645, 3646, 3650, 3656, 3656, 3654, 3657,
-     3657, 3658, 3660, 3651, 3663, 3665,    0, 3660, 3658, 3663,
-        0, 3664, 3666, 3666, 3667, 3667,    0,    0,    0,    0,
-        0,    0,    0,    0, 3665, 3671, 3671, 3671, 3671, 3671,
-     3671, 3671, 3672, 3672, 3672, 3672, 3672, 3672, 3672, 3673,
-     3673, 3673, 3673, 3673, 3673, 3673, 3674, 3674, 3674, 3674,
-     3674, 3674, 3674, 3675, 3675, 3675, 3675, 3675, 3675, 3675,
-     3676, 3676, 3676, 3676, 3676, 3676, 3676, 3677, 3677, 3677,
-     3677, 3677, 3677, 3677, 3679, 3679,    0, 3679, 3679, 3679,
-
-     3679, 3680, 3680,    0,    0,    0, 3680, 3680, 3681, 3681,
-        0,    0, 3681,    0, 3681, 3682,    0,    0,    0,    0,
-        0, 3682, 3683, 3683,    0,    0,    0, 3683, 3683, 3684,
-        0,    0,    0,    0,    0, 3684, 3685, 3685,    0, 3685,
-     3685, 3685, 3685, 3686,    0,    0,    0,    0,    0, 3686,
-     3687, 3687,    0,    0,    0, 3687, 3687, 3688, 3688,    0,
-     3688, 3688, 3688, 3688, 3670, 3670, 3670, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670,
-     3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670, 3670,
-
-     3670, 3670, 3670, 3670, 3670
-    } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-static int yy_more_flag = 0;
-static int yy_more_len = 0;
-#define yymore() ((yy_more_flag) = 1)
-#define YY_MORE_ADJ (yy_more_len)
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "./util/configlexer.lex"
-#line 2 "./util/configlexer.lex"
-/*
- * configlexer.lex - lexical analyzer for unbound config file
- *
- * Copyright (c) 2001-2006, NLnet Labs. All rights reserved
- *
- * See LICENSE for the license.
- *
- */
-
-/* because flex keeps having sign-unsigned compare problems that are unfixed*/
-#if defined(__clang__)||(defined(__GNUC__)&&((__GNUC__ >4)||(defined(__GNUC_MINOR__)&&(__GNUC__ ==4)&&(__GNUC_MINOR__ >=2))))
-#pragma GCC diagnostic ignored "-Wsign-compare"
-#endif
-
-#include <ctype.h>
-#include <strings.h>
-#ifdef HAVE_GLOB_H
-# include <glob.h>
-#endif
-
-#include "util/config_file.h"
-#include "util/configparser.h"
-void ub_c_error(const char *message);
-
-#if 0
-#define LEXOUT(s)  printf s /* used ONLY when debugging */
-#else
-#define LEXOUT(s)
-#endif
-
-/** avoid warning in about fwrite return value */
-#define ECHO ub_c_error_msg("syntax error at text: %s", yytext)
-
-/** A parser variable, this is a statement in the config file which is
- * of the form variable: value1 value2 ...  nargs is the number of values. */
-#define YDVAR(nargs, var) \
-	num_args=(nargs); \
-	LEXOUT(("v(%s%d) ", yytext, num_args)); \
-	if(num_args > 0) { BEGIN(val); } \
-	return (var);
-
-struct inc_state {
-	char* filename;
-	int line;
-	YY_BUFFER_STATE buffer;
-	struct inc_state* next;
-	int inc_toplevel;
-};
-static struct inc_state* config_include_stack = NULL;
-static int inc_depth = 0;
-static int inc_prev = 0;
-static int num_args = 0;
-static int inc_toplevel = 0;
-
-void init_cfg_parse(void)
-{
-	config_include_stack = NULL;
-	inc_depth = 0;
-	inc_prev = 0;
-	num_args = 0;
-	inc_toplevel = 0;
-}
-
-static void config_start_include(const char* filename, int toplevel)
-{
-	FILE *input;
-	struct inc_state* s;
-	char* nm;
-	if(inc_depth+1 > 100000) {
-		ub_c_error_msg("too many include files");
-		return;
-	}
-	if(*filename == '\0') {
-		ub_c_error_msg("empty include file name");
-		return;
-	}
-	s = (struct inc_state*)malloc(sizeof(*s));
-	if(!s) {
-		ub_c_error_msg("include %s: malloc failure", filename);
-		return;
-	}
-	if(cfg_parser->chroot && strncmp(filename, cfg_parser->chroot,
-		strlen(cfg_parser->chroot)) == 0) {
-		filename += strlen(cfg_parser->chroot);
-	}
-	nm = strdup(filename);
-	if(!nm) {
-		ub_c_error_msg("include %s: strdup failure", filename);
-		free(s);
-		return;
-	}
-	input = fopen(filename, "r");
-	if(!input) {
-		ub_c_error_msg("cannot open include file '%s': %s",
-			filename, strerror(errno));
-		free(s);
-		free(nm);
-		return;
-	}
-	LEXOUT(("switch_to_include_file(%s)\n", filename));
-	inc_depth++;
-	s->filename = cfg_parser->filename;
-	s->line = cfg_parser->line;
-	s->buffer = YY_CURRENT_BUFFER;
-	s->inc_toplevel = inc_toplevel;
-	s->next = config_include_stack;
-	config_include_stack = s;
-	cfg_parser->filename = nm;
-	cfg_parser->line = 1;
-	inc_toplevel = toplevel;
-	yy_switch_to_buffer(yy_create_buffer(input, YY_BUF_SIZE));
-}
-
-static void config_start_include_glob(const char* filename, int toplevel)
-{
-
-	/* check for wildcards */
-#ifdef HAVE_GLOB
-	glob_t g;
-	int i, r, flags;
-	if(!(!strchr(filename, '*') && !strchr(filename, '?') && !strchr(filename, '[') &&
-		!strchr(filename, '{') && !strchr(filename, '~'))) {
-		flags = 0
-#ifdef GLOB_ERR
-			| GLOB_ERR
-#endif
-			 /* do not set GLOB_NOSORT so the results are sorted
-			    and in a predictable order. */
-#ifdef GLOB_BRACE
-			| GLOB_BRACE
-#endif
-#ifdef GLOB_TILDE
-			| GLOB_TILDE
-#endif
-		;
-		memset(&g, 0, sizeof(g));
-		if(cfg_parser->chroot && strncmp(filename, cfg_parser->chroot,
-			strlen(cfg_parser->chroot)) == 0) {
-			filename += strlen(cfg_parser->chroot);
-		}
-		r = glob(filename, flags, NULL, &g);
-		if(r) {
-			/* some error */
-			globfree(&g);
-			if(r == GLOB_NOMATCH)
-				return; /* no matches for pattern */
-			config_start_include(filename, toplevel); /* let original deal with it */
-			return;
-		}
-		/* process files found, if any */
-		for(i=(int)g.gl_pathc-1; i>=0; i--) {
-			config_start_include(g.gl_pathv[i], toplevel);
-		}
-		globfree(&g);
-		return;
-	}
-#endif /* HAVE_GLOB */
-
-	config_start_include(filename, toplevel);
-}
-
-static void config_end_include(void)
-{
-	struct inc_state* s = config_include_stack;
-	--inc_depth;
-	if(!s) return;
-	free(cfg_parser->filename);
-	cfg_parser->filename = s->filename;
-	cfg_parser->line = s->line;
-	yy_delete_buffer(YY_CURRENT_BUFFER);
-	yy_switch_to_buffer(s->buffer);
-	config_include_stack = s->next;
-	inc_toplevel = s->inc_toplevel;
-	free(s);
-}
-
-#ifndef yy_set_bol /* compat definition, for flex 2.4.6 */
-#define yy_set_bol(at_bol) \
-        { \
-	        if ( ! yy_current_buffer ) \
-	                yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
-	        yy_current_buffer->yy_ch_buf[0] = ((at_bol)?'\n':' '); \
-        }
-#endif
-
-#line 3427 "<stdout>"
-#define YY_NO_INPUT 1
-#line 191 "./util/configlexer.lex"
-#ifndef YY_NO_UNPUT
-#define YY_NO_UNPUT 1
-#endif
-#ifndef YY_NO_INPUT
-#define YY_NO_INPUT 1
-#endif
-#line 3436 "<stdout>"
-
-#line 3438 "<stdout>"
-
-#define INITIAL 0
-#define quotedstring 1
-#define singlequotedstr 2
-#define include 3
-#define include_quoted 4
-#define val 5
-#define include_toplevel 6
-#define include_toplevel_quoted 7
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-static int yy_init_globals ( void );
-
-/* Accessor methods to globals.
-   These are made visible to non-reentrant scanners for convenience. */
-
-int yylex_destroy ( void );
-
-int yyget_debug ( void );
-
-void yyset_debug ( int debug_flag  );
-
-YY_EXTRA_TYPE yyget_extra ( void );
-
-void yyset_extra ( YY_EXTRA_TYPE user_defined  );
-
-FILE *yyget_in ( void );
-
-void yyset_in  ( FILE * _in_str  );
-
-FILE *yyget_out ( void );
-
-void yyset_out  ( FILE * _out_str  );
-
-			int yyget_leng ( void );
-
-char *yyget_text ( void );
-
-int yyget_lineno ( void );
-
-void yyset_lineno ( int _line_number  );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap ( void );
-#else
-extern int yywrap ( void );
-#endif
-#endif
-
-#ifndef YY_NO_UNPUT
-    
-#endif
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy ( char *, const char *, int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen ( const char * );
-#endif
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput ( void );
-#else
-static int input ( void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k */
-#define YY_READ_BUF_SIZE 16384
-#else
-#define YY_READ_BUF_SIZE 8192
-#endif /* __ia64__ */
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
-#endif
-
-/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
-		{ \
-		int c = '*'; \
-		int n; \
-		for ( n = 0; n < max_size && \
-			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
-			buf[n] = (char) c; \
-		if ( c == '\n' ) \
-			buf[n++] = (char) c; \
-		if ( c == EOF && ferror( yyin ) ) \
-			YY_FATAL_ERROR( "input in flex scanner failed" ); \
-		result = n; \
-		} \
-	else \
-		{ \
-		errno=0; \
-		while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
-			{ \
-			if( errno != EINTR) \
-				{ \
-				YY_FATAL_ERROR( "input in flex scanner failed" ); \
-				break; \
-				} \
-			errno=0; \
-			clearerr(yyin); \
-			} \
-		}\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK /*LINTED*/break;
-#endif
-
-#define YY_RULE_SETUP \
-	YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
-	yy_state_type yy_current_state;
-	char *yy_cp, *yy_bp;
-	int yy_act;
-    
-	if ( !(yy_init) )
-		{
-		(yy_init) = 1;
-
-#ifdef YY_USER_INIT
-		YY_USER_INIT;
-#endif
-
-		if ( ! (yy_start) )
-			(yy_start) = 1;	/* first start state */
-
-		if ( ! yyin )
-			yyin = stdin;
-
-		if ( ! yyout )
-			yyout = stdout;
-
-		if ( ! YY_CURRENT_BUFFER ) {
-			yyensure_buffer_stack ();
-			YY_CURRENT_BUFFER_LVALUE =
-				yy_create_buffer( yyin, YY_BUF_SIZE );
-		}
-
-		yy_load_buffer_state(  );
-		}
-
-	{
-#line 211 "./util/configlexer.lex"
-
-#line 3662 "<stdout>"
-
-	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
-		{
-		(yy_more_len) = 0;
-		if ( (yy_more_flag) )
-			{
-			(yy_more_len) = (int) ((yy_c_buf_p) - (yytext_ptr));
-			(yy_more_flag) = 0;
-			}
-		yy_cp = (yy_c_buf_p);
-
-		/* Support of yytext. */
-		*yy_cp = (yy_hold_char);
-
-		/* yy_bp points to the position in yy_ch_buf of the start of
-		 * the current run.
-		 */
-		yy_bp = yy_cp;
-
-		yy_current_state = (yy_start);
-yy_match:
-		do
-			{
-			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
-			if ( yy_accept[yy_current_state] )
-				{
-				(yy_last_accepting_state) = yy_current_state;
-				(yy_last_accepting_cpos) = yy_cp;
-				}
-			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-				{
-				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 3671 )
-					yy_c = yy_meta[yy_c];
-				}
-			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
-			++yy_cp;
-			}
-		while ( yy_base[yy_current_state] != 7165 );
-
-yy_find_action:
-		yy_act = yy_accept[yy_current_state];
-		if ( yy_act == 0 )
-			{ /* have to back up */
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			yy_act = yy_accept[yy_current_state];
-			}
-
-		YY_DO_BEFORE_ACTION;
-
-do_action:	/* This label is used only to access EOF actions. */
-
-		switch ( yy_act )
-	{ /* beginning of action switch */
-			case 0: /* must back up */
-			/* undo the effects of YY_DO_BEFORE_ACTION */
-			*yy_cp = (yy_hold_char);
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
-			goto yy_find_action;
-
-case 1:
-YY_RULE_SETUP
-#line 212 "./util/configlexer.lex"
-{ 
-	LEXOUT(("SP ")); /* ignore */ }
-	YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 214 "./util/configlexer.lex"
-{ 
-	/* note that flex makes the longest match and '.' is any but not nl */
-	LEXOUT(("comment(%s) ", yytext)); /* ignore */ }
-	YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 217 "./util/configlexer.lex"
-{ YDVAR(0, VAR_SERVER) }
-	YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 218 "./util/configlexer.lex"
-{ YDVAR(1, VAR_QNAME_MINIMISATION) }
-	YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 219 "./util/configlexer.lex"
-{ YDVAR(1, VAR_QNAME_MINIMISATION_STRICT) }
-	YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 220 "./util/configlexer.lex"
-{ YDVAR(1, VAR_NUM_THREADS) }
-	YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 221 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VERBOSITY) }
-	YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 222 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PORT) }
-	YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 223 "./util/configlexer.lex"
-{ YDVAR(1, VAR_OUTGOING_RANGE) }
-	YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 224 "./util/configlexer.lex"
-{ YDVAR(1, VAR_OUTGOING_PORT_PERMIT) }
-	YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 225 "./util/configlexer.lex"
-{ YDVAR(1, VAR_OUTGOING_PORT_AVOID) }
-	YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 226 "./util/configlexer.lex"
-{ YDVAR(1, VAR_OUTGOING_NUM_TCP) }
-	YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 227 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INCOMING_NUM_TCP) }
-	YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 228 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DO_IP4) }
-	YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 229 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DO_IP6) }
-	YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 230 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PREFER_IP4) }
-	YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 231 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PREFER_IP6) }
-	YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 232 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DO_UDP) }
-	YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 233 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DO_TCP) }
-	YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 234 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TCP_UPSTREAM) }
-	YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 235 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TCP_MSS) }
-	YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 236 "./util/configlexer.lex"
-{ YDVAR(1, VAR_OUTGOING_TCP_MSS) }
-	YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 237 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TCP_IDLE_TIMEOUT) }
-	YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 238 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MAX_REUSE_TCP_QUERIES) }
-	YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 239 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TCP_REUSE_TIMEOUT) }
-	YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 240 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TCP_AUTH_QUERY_TIMEOUT) }
-	YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 241 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EDNS_TCP_KEEPALIVE) }
-	YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 242 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EDNS_TCP_KEEPALIVE_TIMEOUT) }
-	YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 243 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SSL_UPSTREAM) }
-	YY_BREAK
-case 30:
-YY_RULE_SETUP
-#line 244 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SSL_UPSTREAM) }
-	YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 245 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SSL_SERVICE_KEY) }
-	YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 246 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SSL_SERVICE_KEY) }
-	YY_BREAK
-case 33:
-YY_RULE_SETUP
-#line 247 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SSL_SERVICE_PEM) }
-	YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 248 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SSL_SERVICE_PEM) }
-	YY_BREAK
-case 35:
-YY_RULE_SETUP
-#line 249 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SSL_PORT) }
-	YY_BREAK
-case 36:
-YY_RULE_SETUP
-#line 250 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SSL_PORT) }
-	YY_BREAK
-case 37:
-YY_RULE_SETUP
-#line 251 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_CERT_BUNDLE) }
-	YY_BREAK
-case 38:
-YY_RULE_SETUP
-#line 252 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_CERT_BUNDLE) }
-	YY_BREAK
-case 39:
-YY_RULE_SETUP
-#line 253 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_WIN_CERT) }
-	YY_BREAK
-case 40:
-YY_RULE_SETUP
-#line 254 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_WIN_CERT) }
-	YY_BREAK
-case 41:
-YY_RULE_SETUP
-#line 255 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_ADDITIONAL_PORT) }
-	YY_BREAK
-case 42:
-YY_RULE_SETUP
-#line 256 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_ADDITIONAL_PORT) }
-	YY_BREAK
-case 43:
-YY_RULE_SETUP
-#line 257 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_ADDITIONAL_PORT) }
-	YY_BREAK
-case 44:
-YY_RULE_SETUP
-#line 258 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_ADDITIONAL_PORT) }
-	YY_BREAK
-case 45:
-YY_RULE_SETUP
-#line 259 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_SESSION_TICKET_KEYS) }
-	YY_BREAK
-case 46:
-YY_RULE_SETUP
-#line 260 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_CIPHERS) }
-	YY_BREAK
-case 47:
-YY_RULE_SETUP
-#line 261 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_CIPHERSUITES) }
-	YY_BREAK
-case 48:
-YY_RULE_SETUP
-#line 262 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TLS_USE_SNI) }
-	YY_BREAK
-case 49:
-YY_RULE_SETUP
-#line 263 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HTTPS_PORT) }
-	YY_BREAK
-case 50:
-YY_RULE_SETUP
-#line 264 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HTTP_ENDPOINT) }
-	YY_BREAK
-case 51:
-YY_RULE_SETUP
-#line 265 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HTTP_MAX_STREAMS) }
-	YY_BREAK
-case 52:
-YY_RULE_SETUP
-#line 266 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HTTP_QUERY_BUFFER_SIZE) }
-	YY_BREAK
-case 53:
-YY_RULE_SETUP
-#line 267 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HTTP_RESPONSE_BUFFER_SIZE) }
-	YY_BREAK
-case 54:
-YY_RULE_SETUP
-#line 268 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HTTP_NODELAY) }
-	YY_BREAK
-case 55:
-YY_RULE_SETUP
-#line 269 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HTTP_NOTLS_DOWNSTREAM) }
-	YY_BREAK
-case 56:
-YY_RULE_SETUP
-#line 270 "./util/configlexer.lex"
-{ YDVAR(1, VAR_USE_SYSTEMD) }
-	YY_BREAK
-case 57:
-YY_RULE_SETUP
-#line 271 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DO_DAEMONIZE) }
-	YY_BREAK
-case 58:
-YY_RULE_SETUP
-#line 272 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INTERFACE) }
-	YY_BREAK
-case 59:
-YY_RULE_SETUP
-#line 273 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INTERFACE) }
-	YY_BREAK
-case 60:
-YY_RULE_SETUP
-#line 274 "./util/configlexer.lex"
-{ YDVAR(1, VAR_OUTGOING_INTERFACE) }
-	YY_BREAK
-case 61:
-YY_RULE_SETUP
-#line 275 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INTERFACE_AUTOMATIC) }
-	YY_BREAK
-case 62:
-YY_RULE_SETUP
-#line 276 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INTERFACE_AUTOMATIC_PORTS) }
-	YY_BREAK
-case 63:
-YY_RULE_SETUP
-#line 277 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SO_RCVBUF) }
-	YY_BREAK
-case 64:
-YY_RULE_SETUP
-#line 278 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SO_SNDBUF) }
-	YY_BREAK
-case 65:
-YY_RULE_SETUP
-#line 279 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SO_REUSEPORT) }
-	YY_BREAK
-case 66:
-YY_RULE_SETUP
-#line 280 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IP_TRANSPARENT) }
-	YY_BREAK
-case 67:
-YY_RULE_SETUP
-#line 281 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IP_FREEBIND) }
-	YY_BREAK
-case 68:
-YY_RULE_SETUP
-#line 282 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IP_DSCP) }
-	YY_BREAK
-case 69:
-YY_RULE_SETUP
-#line 283 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CHROOT) }
-	YY_BREAK
-case 70:
-YY_RULE_SETUP
-#line 284 "./util/configlexer.lex"
-{ YDVAR(1, VAR_USERNAME) }
-	YY_BREAK
-case 71:
-YY_RULE_SETUP
-#line 285 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DIRECTORY) }
-	YY_BREAK
-case 72:
-YY_RULE_SETUP
-#line 286 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOGFILE) }
-	YY_BREAK
-case 73:
-YY_RULE_SETUP
-#line 287 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PIDFILE) }
-	YY_BREAK
-case 74:
-YY_RULE_SETUP
-#line 288 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ROOT_HINTS) }
-	YY_BREAK
-case 75:
-YY_RULE_SETUP
-#line 289 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STREAM_WAIT_SIZE) }
-	YY_BREAK
-case 76:
-YY_RULE_SETUP
-#line 290 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EDNS_BUFFER_SIZE) }
-	YY_BREAK
-case 77:
-YY_RULE_SETUP
-#line 291 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MSG_BUFFER_SIZE) }
-	YY_BREAK
-case 78:
-YY_RULE_SETUP
-#line 292 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MSG_CACHE_SIZE) }
-	YY_BREAK
-case 79:
-YY_RULE_SETUP
-#line 293 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MSG_CACHE_SLABS) }
-	YY_BREAK
-case 80:
-YY_RULE_SETUP
-#line 294 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RRSET_CACHE_SIZE) }
-	YY_BREAK
-case 81:
-YY_RULE_SETUP
-#line 295 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RRSET_CACHE_SLABS) }
-	YY_BREAK
-case 82:
-YY_RULE_SETUP
-#line 296 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHE_MAX_TTL) }
-	YY_BREAK
-case 83:
-YY_RULE_SETUP
-#line 297 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHE_MAX_NEGATIVE_TTL) }
-	YY_BREAK
-case 84:
-YY_RULE_SETUP
-#line 298 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHE_MIN_TTL) }
-	YY_BREAK
-case 85:
-YY_RULE_SETUP
-#line 299 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INFRA_HOST_TTL) }
-	YY_BREAK
-case 86:
-YY_RULE_SETUP
-#line 300 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INFRA_LAME_TTL) }
-	YY_BREAK
-case 87:
-YY_RULE_SETUP
-#line 301 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INFRA_CACHE_SLABS) }
-	YY_BREAK
-case 88:
-YY_RULE_SETUP
-#line 302 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INFRA_CACHE_NUMHOSTS) }
-	YY_BREAK
-case 89:
-YY_RULE_SETUP
-#line 303 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INFRA_CACHE_LAME_SIZE) }
-	YY_BREAK
-case 90:
-YY_RULE_SETUP
-#line 304 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INFRA_CACHE_MIN_RTT) }
-	YY_BREAK
-case 91:
-YY_RULE_SETUP
-#line 305 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INFRA_CACHE_MAX_RTT) }
-	YY_BREAK
-case 92:
-YY_RULE_SETUP
-#line 306 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INFRA_KEEP_PROBING) }
-	YY_BREAK
-case 93:
-YY_RULE_SETUP
-#line 307 "./util/configlexer.lex"
-{ YDVAR(1, VAR_NUM_QUERIES_PER_THREAD) }
-	YY_BREAK
-case 94:
-YY_RULE_SETUP
-#line 308 "./util/configlexer.lex"
-{ YDVAR(1, VAR_JOSTLE_TIMEOUT) }
-	YY_BREAK
-case 95:
-YY_RULE_SETUP
-#line 309 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DELAY_CLOSE) }
-	YY_BREAK
-case 96:
-YY_RULE_SETUP
-#line 310 "./util/configlexer.lex"
-{ YDVAR(1, VAR_UDP_CONNECT) }
-	YY_BREAK
-case 97:
-YY_RULE_SETUP
-#line 311 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TARGET_FETCH_POLICY) }
-	YY_BREAK
-case 98:
-YY_RULE_SETUP
-#line 312 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HARDEN_SHORT_BUFSIZE) }
-	YY_BREAK
-case 99:
-YY_RULE_SETUP
-#line 313 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HARDEN_LARGE_QUERIES) }
-	YY_BREAK
-case 100:
-YY_RULE_SETUP
-#line 314 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HARDEN_GLUE) }
-	YY_BREAK
-case 101:
-YY_RULE_SETUP
-#line 315 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HARDEN_DNSSEC_STRIPPED) }
-	YY_BREAK
-case 102:
-YY_RULE_SETUP
-#line 316 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HARDEN_BELOW_NXDOMAIN) }
-	YY_BREAK
-case 103:
-YY_RULE_SETUP
-#line 317 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HARDEN_REFERRAL_PATH) }
-	YY_BREAK
-case 104:
-YY_RULE_SETUP
-#line 318 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HARDEN_ALGO_DOWNGRADE) }
-	YY_BREAK
-case 105:
-YY_RULE_SETUP
-#line 319 "./util/configlexer.lex"
-{ YDVAR(1, VAR_USE_CAPS_FOR_ID) }
-	YY_BREAK
-case 106:
-YY_RULE_SETUP
-#line 320 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CAPS_WHITELIST) }
-	YY_BREAK
-case 107:
-YY_RULE_SETUP
-#line 321 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CAPS_WHITELIST) }
-	YY_BREAK
-case 108:
-YY_RULE_SETUP
-#line 322 "./util/configlexer.lex"
-{ YDVAR(1, VAR_UNWANTED_REPLY_THRESHOLD) }
-	YY_BREAK
-case 109:
-YY_RULE_SETUP
-#line 323 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PRIVATE_ADDRESS) }
-	YY_BREAK
-case 110:
-YY_RULE_SETUP
-#line 324 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PRIVATE_DOMAIN) }
-	YY_BREAK
-case 111:
-YY_RULE_SETUP
-#line 325 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PREFETCH_KEY) }
-	YY_BREAK
-case 112:
-YY_RULE_SETUP
-#line 326 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PREFETCH) }
-	YY_BREAK
-case 113:
-YY_RULE_SETUP
-#line 327 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DENY_ANY) }
-	YY_BREAK
-case 114:
-YY_RULE_SETUP
-#line 328 "./util/configlexer.lex"
-{ YDVAR(0, VAR_STUB_ZONE) }
-	YY_BREAK
-case 115:
-YY_RULE_SETUP
-#line 329 "./util/configlexer.lex"
-{ YDVAR(1, VAR_NAME) }
-	YY_BREAK
-case 116:
-YY_RULE_SETUP
-#line 330 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STUB_ADDR) }
-	YY_BREAK
-case 117:
-YY_RULE_SETUP
-#line 331 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STUB_HOST) }
-	YY_BREAK
-case 118:
-YY_RULE_SETUP
-#line 332 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STUB_PRIME) }
-	YY_BREAK
-case 119:
-YY_RULE_SETUP
-#line 333 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STUB_FIRST) }
-	YY_BREAK
-case 120:
-YY_RULE_SETUP
-#line 334 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STUB_NO_CACHE) }
-	YY_BREAK
-case 121:
-YY_RULE_SETUP
-#line 335 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STUB_SSL_UPSTREAM) }
-	YY_BREAK
-case 122:
-YY_RULE_SETUP
-#line 336 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STUB_SSL_UPSTREAM) }
-	YY_BREAK
-case 123:
-YY_RULE_SETUP
-#line 337 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STUB_TCP_UPSTREAM) }
-	YY_BREAK
-case 124:
-YY_RULE_SETUP
-#line 338 "./util/configlexer.lex"
-{ YDVAR(0, VAR_FORWARD_ZONE) }
-	YY_BREAK
-case 125:
-YY_RULE_SETUP
-#line 339 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FORWARD_ADDR) }
-	YY_BREAK
-case 126:
-YY_RULE_SETUP
-#line 340 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FORWARD_HOST) }
-	YY_BREAK
-case 127:
-YY_RULE_SETUP
-#line 341 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FORWARD_FIRST) }
-	YY_BREAK
-case 128:
-YY_RULE_SETUP
-#line 342 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FORWARD_NO_CACHE) }
-	YY_BREAK
-case 129:
-YY_RULE_SETUP
-#line 343 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FORWARD_SSL_UPSTREAM) }
-	YY_BREAK
-case 130:
-YY_RULE_SETUP
-#line 344 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FORWARD_SSL_UPSTREAM) }
-	YY_BREAK
-case 131:
-YY_RULE_SETUP
-#line 345 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FORWARD_TCP_UPSTREAM) }
-	YY_BREAK
-case 132:
-YY_RULE_SETUP
-#line 346 "./util/configlexer.lex"
-{ YDVAR(0, VAR_AUTH_ZONE) }
-	YY_BREAK
-case 133:
-YY_RULE_SETUP
-#line 347 "./util/configlexer.lex"
-{ YDVAR(0, VAR_RPZ) }
-	YY_BREAK
-case 134:
-YY_RULE_SETUP
-#line 348 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TAGS) }
-	YY_BREAK
-case 135:
-YY_RULE_SETUP
-#line 349 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RPZ_ACTION_OVERRIDE) }
-	YY_BREAK
-case 136:
-YY_RULE_SETUP
-#line 350 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RPZ_CNAME_OVERRIDE) }
-	YY_BREAK
-case 137:
-YY_RULE_SETUP
-#line 351 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RPZ_LOG) }
-	YY_BREAK
-case 138:
-YY_RULE_SETUP
-#line 352 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RPZ_LOG_NAME) }
-	YY_BREAK
-case 139:
-YY_RULE_SETUP
-#line 353 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RPZ_SIGNAL_NXDOMAIN_RA) }
-	YY_BREAK
-case 140:
-YY_RULE_SETUP
-#line 354 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ZONEFILE) }
-	YY_BREAK
-case 141:
-YY_RULE_SETUP
-#line 355 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MASTER) }
-	YY_BREAK
-case 142:
-YY_RULE_SETUP
-#line 356 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MASTER) }
-	YY_BREAK
-case 143:
-YY_RULE_SETUP
-#line 357 "./util/configlexer.lex"
-{ YDVAR(1, VAR_URL) }
-	YY_BREAK
-case 144:
-YY_RULE_SETUP
-#line 358 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ALLOW_NOTIFY) }
-	YY_BREAK
-case 145:
-YY_RULE_SETUP
-#line 359 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FOR_DOWNSTREAM) }
-	YY_BREAK
-case 146:
-YY_RULE_SETUP
-#line 360 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FOR_UPSTREAM) }
-	YY_BREAK
-case 147:
-YY_RULE_SETUP
-#line 361 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FALLBACK_ENABLED) }
-	YY_BREAK
-case 148:
-YY_RULE_SETUP
-#line 362 "./util/configlexer.lex"
-{ YDVAR(0, VAR_VIEW) }
-	YY_BREAK
-case 149:
-YY_RULE_SETUP
-#line 363 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VIEW_FIRST) }
-	YY_BREAK
-case 150:
-YY_RULE_SETUP
-#line 364 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DO_NOT_QUERY_ADDRESS) }
-	YY_BREAK
-case 151:
-YY_RULE_SETUP
-#line 365 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DO_NOT_QUERY_LOCALHOST) }
-	YY_BREAK
-case 152:
-YY_RULE_SETUP
-#line 366 "./util/configlexer.lex"
-{ YDVAR(2, VAR_ACCESS_CONTROL) }
-	YY_BREAK
-case 153:
-YY_RULE_SETUP
-#line 367 "./util/configlexer.lex"
-{ YDVAR(2, VAR_INTERFACE_ACTION) }
-	YY_BREAK
-case 154:
-YY_RULE_SETUP
-#line 368 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SEND_CLIENT_SUBNET) }
-	YY_BREAK
-case 155:
-YY_RULE_SETUP
-#line 369 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CLIENT_SUBNET_ZONE) }
-	YY_BREAK
-case 156:
-YY_RULE_SETUP
-#line 370 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CLIENT_SUBNET_ALWAYS_FORWARD) }
-	YY_BREAK
-case 157:
-YY_RULE_SETUP
-#line 371 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CLIENT_SUBNET_OPCODE) }
-	YY_BREAK
-case 158:
-YY_RULE_SETUP
-#line 372 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MAX_CLIENT_SUBNET_IPV4) }
-	YY_BREAK
-case 159:
-YY_RULE_SETUP
-#line 373 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MAX_CLIENT_SUBNET_IPV6) }
-	YY_BREAK
-case 160:
-YY_RULE_SETUP
-#line 374 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MIN_CLIENT_SUBNET_IPV4) }
-	YY_BREAK
-case 161:
-YY_RULE_SETUP
-#line 375 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MIN_CLIENT_SUBNET_IPV6) }
-	YY_BREAK
-case 162:
-YY_RULE_SETUP
-#line 376 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MAX_ECS_TREE_SIZE_IPV4) }
-	YY_BREAK
-case 163:
-YY_RULE_SETUP
-#line 377 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MAX_ECS_TREE_SIZE_IPV6) }
-	YY_BREAK
-case 164:
-YY_RULE_SETUP
-#line 378 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HIDE_IDENTITY) }
-	YY_BREAK
-case 165:
-YY_RULE_SETUP
-#line 379 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HIDE_VERSION) }
-	YY_BREAK
-case 166:
-YY_RULE_SETUP
-#line 380 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HIDE_TRUSTANCHOR) }
-	YY_BREAK
-case 167:
-YY_RULE_SETUP
-#line 381 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HIDE_HTTP_USER_AGENT) }
-	YY_BREAK
-case 168:
-YY_RULE_SETUP
-#line 382 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IDENTITY) }
-	YY_BREAK
-case 169:
-YY_RULE_SETUP
-#line 383 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VERSION) }
-	YY_BREAK
-case 170:
-YY_RULE_SETUP
-#line 384 "./util/configlexer.lex"
-{ YDVAR(1, VAR_HTTP_USER_AGENT) }
-	YY_BREAK
-case 171:
-YY_RULE_SETUP
-#line 385 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MODULE_CONF) }
-	YY_BREAK
-case 172:
-YY_RULE_SETUP
-#line 386 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DLV_ANCHOR) }
-	YY_BREAK
-case 173:
-YY_RULE_SETUP
-#line 387 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DLV_ANCHOR_FILE) }
-	YY_BREAK
-case 174:
-YY_RULE_SETUP
-#line 388 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TRUST_ANCHOR_FILE) }
-	YY_BREAK
-case 175:
-YY_RULE_SETUP
-#line 389 "./util/configlexer.lex"
-{ YDVAR(1, VAR_AUTO_TRUST_ANCHOR_FILE) }
-	YY_BREAK
-case 176:
-YY_RULE_SETUP
-#line 390 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TRUSTED_KEYS_FILE) }
-	YY_BREAK
-case 177:
-YY_RULE_SETUP
-#line 391 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TRUST_ANCHOR) }
-	YY_BREAK
-case 178:
-YY_RULE_SETUP
-#line 392 "./util/configlexer.lex"
-{ YDVAR(1, VAR_TRUST_ANCHOR_SIGNALING) }
-	YY_BREAK
-case 179:
-YY_RULE_SETUP
-#line 393 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ROOT_KEY_SENTINEL) }
-	YY_BREAK
-case 180:
-YY_RULE_SETUP
-#line 394 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VAL_OVERRIDE_DATE) }
-	YY_BREAK
-case 181:
-YY_RULE_SETUP
-#line 395 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VAL_SIG_SKEW_MIN) }
-	YY_BREAK
-case 182:
-YY_RULE_SETUP
-#line 396 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VAL_SIG_SKEW_MAX) }
-	YY_BREAK
-case 183:
-YY_RULE_SETUP
-#line 397 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VAL_MAX_RESTART) }
-	YY_BREAK
-case 184:
-YY_RULE_SETUP
-#line 398 "./util/configlexer.lex"
-{ YDVAR(1, VAR_BOGUS_TTL) }
-	YY_BREAK
-case 185:
-YY_RULE_SETUP
-#line 399 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VAL_CLEAN_ADDITIONAL) }
-	YY_BREAK
-case 186:
-YY_RULE_SETUP
-#line 400 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VAL_PERMISSIVE_MODE) }
-	YY_BREAK
-case 187:
-YY_RULE_SETUP
-#line 401 "./util/configlexer.lex"
-{ YDVAR(1, VAR_AGGRESSIVE_NSEC) }
-	YY_BREAK
-case 188:
-YY_RULE_SETUP
-#line 402 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IGNORE_CD_FLAG) }
-	YY_BREAK
-case 189:
-YY_RULE_SETUP
-#line 403 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SERVE_EXPIRED) }
-	YY_BREAK
-case 190:
-YY_RULE_SETUP
-#line 404 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SERVE_EXPIRED_TTL) }
-	YY_BREAK
-case 191:
-YY_RULE_SETUP
-#line 405 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SERVE_EXPIRED_TTL_RESET) }
-	YY_BREAK
-case 192:
-YY_RULE_SETUP
-#line 406 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SERVE_EXPIRED_REPLY_TTL) }
-	YY_BREAK
-case 193:
-YY_RULE_SETUP
-#line 407 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SERVE_EXPIRED_CLIENT_TIMEOUT) }
-	YY_BREAK
-case 194:
-YY_RULE_SETUP
-#line 408 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EDE_SERVE_EXPIRED) }
-	YY_BREAK
-case 195:
-YY_RULE_SETUP
-#line 409 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SERVE_ORIGINAL_TTL) }
-	YY_BREAK
-case 196:
-YY_RULE_SETUP
-#line 410 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FAKE_DSA) }
-	YY_BREAK
-case 197:
-YY_RULE_SETUP
-#line 411 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FAKE_SHA1) }
-	YY_BREAK
-case 198:
-YY_RULE_SETUP
-#line 412 "./util/configlexer.lex"
-{ YDVAR(1, VAR_VAL_LOG_LEVEL) }
-	YY_BREAK
-case 199:
-YY_RULE_SETUP
-#line 413 "./util/configlexer.lex"
-{ YDVAR(1, VAR_KEY_CACHE_SIZE) }
-	YY_BREAK
-case 200:
-YY_RULE_SETUP
-#line 414 "./util/configlexer.lex"
-{ YDVAR(1, VAR_KEY_CACHE_SLABS) }
-	YY_BREAK
-case 201:
-YY_RULE_SETUP
-#line 415 "./util/configlexer.lex"
-{ YDVAR(1, VAR_NEG_CACHE_SIZE) }
-	YY_BREAK
-case 202:
-YY_RULE_SETUP
-#line 416 "./util/configlexer.lex"
-{ 
-				  YDVAR(1, VAR_VAL_NSEC3_KEYSIZE_ITERATIONS) }
-	YY_BREAK
-case 203:
-YY_RULE_SETUP
-#line 418 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ZONEMD_PERMISSIVE_MODE) }
-	YY_BREAK
-case 204:
-YY_RULE_SETUP
-#line 419 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ZONEMD_CHECK) }
-	YY_BREAK
-case 205:
-YY_RULE_SETUP
-#line 420 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ZONEMD_REJECT_ABSENCE) }
-	YY_BREAK
-case 206:
-YY_RULE_SETUP
-#line 421 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ADD_HOLDDOWN) }
-	YY_BREAK
-case 207:
-YY_RULE_SETUP
-#line 422 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DEL_HOLDDOWN) }
-	YY_BREAK
-case 208:
-YY_RULE_SETUP
-#line 423 "./util/configlexer.lex"
-{ YDVAR(1, VAR_KEEP_MISSING) }
-	YY_BREAK
-case 209:
-YY_RULE_SETUP
-#line 424 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PERMIT_SMALL_HOLDDOWN) }
-	YY_BREAK
-case 210:
-YY_RULE_SETUP
-#line 425 "./util/configlexer.lex"
-{ YDVAR(1, VAR_USE_SYSLOG) }
-	YY_BREAK
-case 211:
-YY_RULE_SETUP
-#line 426 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOG_IDENTITY) }
-	YY_BREAK
-case 212:
-YY_RULE_SETUP
-#line 427 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOG_TIME_ASCII) }
-	YY_BREAK
-case 213:
-YY_RULE_SETUP
-#line 428 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOG_QUERIES) }
-	YY_BREAK
-case 214:
-YY_RULE_SETUP
-#line 429 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOG_REPLIES) }
-	YY_BREAK
-case 215:
-YY_RULE_SETUP
-#line 430 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOG_TAG_QUERYREPLY) }
-	YY_BREAK
-case 216:
-YY_RULE_SETUP
-#line 431 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOG_LOCAL_ACTIONS) }
-	YY_BREAK
-case 217:
-YY_RULE_SETUP
-#line 432 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOG_SERVFAIL) }
-	YY_BREAK
-case 218:
-YY_RULE_SETUP
-#line 433 "./util/configlexer.lex"
-{ YDVAR(2, VAR_LOCAL_ZONE) }
-	YY_BREAK
-case 219:
-YY_RULE_SETUP
-#line 434 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOCAL_DATA) }
-	YY_BREAK
-case 220:
-YY_RULE_SETUP
-#line 435 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOCAL_DATA_PTR) }
-	YY_BREAK
-case 221:
-YY_RULE_SETUP
-#line 436 "./util/configlexer.lex"
-{ YDVAR(1, VAR_UNBLOCK_LAN_ZONES) }
-	YY_BREAK
-case 222:
-YY_RULE_SETUP
-#line 437 "./util/configlexer.lex"
-{ YDVAR(1, VAR_INSECURE_LAN_ZONES) }
-	YY_BREAK
-case 223:
-YY_RULE_SETUP
-#line 438 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STATISTICS_INTERVAL) }
-	YY_BREAK
-case 224:
-YY_RULE_SETUP
-#line 439 "./util/configlexer.lex"
-{ YDVAR(1, VAR_STATISTICS_CUMULATIVE) }
-	YY_BREAK
-case 225:
-YY_RULE_SETUP
-#line 440 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EXTENDED_STATISTICS) }
-	YY_BREAK
-case 226:
-YY_RULE_SETUP
-#line 441 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SHM_ENABLE) }
-	YY_BREAK
-case 227:
-YY_RULE_SETUP
-#line 442 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SHM_KEY) }
-	YY_BREAK
-case 228:
-YY_RULE_SETUP
-#line 443 "./util/configlexer.lex"
-{ YDVAR(0, VAR_REMOTE_CONTROL) }
-	YY_BREAK
-case 229:
-YY_RULE_SETUP
-#line 444 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CONTROL_ENABLE) }
-	YY_BREAK
-case 230:
-YY_RULE_SETUP
-#line 445 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CONTROL_INTERFACE) }
-	YY_BREAK
-case 231:
-YY_RULE_SETUP
-#line 446 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CONTROL_PORT) }
-	YY_BREAK
-case 232:
-YY_RULE_SETUP
-#line 447 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CONTROL_USE_CERT) }
-	YY_BREAK
-case 233:
-YY_RULE_SETUP
-#line 448 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SERVER_KEY_FILE) }
-	YY_BREAK
-case 234:
-YY_RULE_SETUP
-#line 449 "./util/configlexer.lex"
-{ YDVAR(1, VAR_SERVER_CERT_FILE) }
-	YY_BREAK
-case 235:
-YY_RULE_SETUP
-#line 450 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CONTROL_KEY_FILE) }
-	YY_BREAK
-case 236:
-YY_RULE_SETUP
-#line 451 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CONTROL_CERT_FILE) }
-	YY_BREAK
-case 237:
-YY_RULE_SETUP
-#line 452 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PYTHON_SCRIPT) }
-	YY_BREAK
-case 238:
-YY_RULE_SETUP
-#line 453 "./util/configlexer.lex"
-{ YDVAR(0, VAR_PYTHON) }
-	YY_BREAK
-case 239:
-YY_RULE_SETUP
-#line 454 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DYNLIB_FILE) }
-	YY_BREAK
-case 240:
-YY_RULE_SETUP
-#line 455 "./util/configlexer.lex"
-{ YDVAR(0, VAR_DYNLIB) }
-	YY_BREAK
-case 241:
-YY_RULE_SETUP
-#line 456 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DOMAIN_INSECURE) }
-	YY_BREAK
-case 242:
-YY_RULE_SETUP
-#line 457 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MINIMAL_RESPONSES) }
-	YY_BREAK
-case 243:
-YY_RULE_SETUP
-#line 458 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RRSET_ROUNDROBIN) }
-	YY_BREAK
-case 244:
-YY_RULE_SETUP
-#line 459 "./util/configlexer.lex"
-{ YDVAR(1, VAR_UNKNOWN_SERVER_TIME_LIMIT) }
-	YY_BREAK
-case 245:
-YY_RULE_SETUP
-#line 460 "./util/configlexer.lex"
-{ YDVAR(1, VAR_MAX_UDP_SIZE) }
-	YY_BREAK
-case 246:
-YY_RULE_SETUP
-#line 461 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNS64_PREFIX) }
-	YY_BREAK
-case 247:
-YY_RULE_SETUP
-#line 462 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNS64_SYNTHALL) }
-	YY_BREAK
-case 248:
-YY_RULE_SETUP
-#line 463 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNS64_IGNORE_AAAA) }
-	YY_BREAK
-case 249:
-YY_RULE_SETUP
-#line 464 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DEFINE_TAG) }
-	YY_BREAK
-case 250:
-YY_RULE_SETUP
-#line 465 "./util/configlexer.lex"
-{ YDVAR(2, VAR_LOCAL_ZONE_TAG) }
-	YY_BREAK
-case 251:
-YY_RULE_SETUP
-#line 466 "./util/configlexer.lex"
-{ YDVAR(2, VAR_ACCESS_CONTROL_TAG) }
-	YY_BREAK
-case 252:
-YY_RULE_SETUP
-#line 467 "./util/configlexer.lex"
-{ YDVAR(3, VAR_ACCESS_CONTROL_TAG_ACTION) }
-	YY_BREAK
-case 253:
-YY_RULE_SETUP
-#line 468 "./util/configlexer.lex"
-{ YDVAR(3, VAR_ACCESS_CONTROL_TAG_DATA) }
-	YY_BREAK
-case 254:
-YY_RULE_SETUP
-#line 469 "./util/configlexer.lex"
-{ YDVAR(2, VAR_ACCESS_CONTROL_VIEW) }
-	YY_BREAK
-case 255:
-YY_RULE_SETUP
-#line 470 "./util/configlexer.lex"
-{ YDVAR(2, VAR_INTERFACE_TAG) }
-	YY_BREAK
-case 256:
-YY_RULE_SETUP
-#line 471 "./util/configlexer.lex"
-{ YDVAR(3, VAR_INTERFACE_TAG_ACTION) }
-	YY_BREAK
-case 257:
-YY_RULE_SETUP
-#line 472 "./util/configlexer.lex"
-{ YDVAR(3, VAR_INTERFACE_TAG_DATA) }
-	YY_BREAK
-case 258:
-YY_RULE_SETUP
-#line 473 "./util/configlexer.lex"
-{ YDVAR(2, VAR_INTERFACE_VIEW) }
-	YY_BREAK
-case 259:
-YY_RULE_SETUP
-#line 474 "./util/configlexer.lex"
-{ YDVAR(3, VAR_LOCAL_ZONE_OVERRIDE) }
-	YY_BREAK
-case 260:
-YY_RULE_SETUP
-#line 475 "./util/configlexer.lex"
-{ YDVAR(0, VAR_DNSTAP) }
-	YY_BREAK
-case 261:
-YY_RULE_SETUP
-#line 476 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_ENABLE) }
-	YY_BREAK
-case 262:
-YY_RULE_SETUP
-#line 477 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_BIDIRECTIONAL) }
-	YY_BREAK
-case 263:
-YY_RULE_SETUP
-#line 478 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_SOCKET_PATH) }
-	YY_BREAK
-case 264:
-YY_RULE_SETUP
-#line 479 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_IP) }
-	YY_BREAK
-case 265:
-YY_RULE_SETUP
-#line 480 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_TLS) }
-	YY_BREAK
-case 266:
-YY_RULE_SETUP
-#line 481 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_TLS_SERVER_NAME) }
-	YY_BREAK
-case 267:
-YY_RULE_SETUP
-#line 482 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_TLS_CERT_BUNDLE) }
-	YY_BREAK
-case 268:
-YY_RULE_SETUP
-#line 483 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSTAP_TLS_CLIENT_KEY_FILE) }
-	YY_BREAK
-case 269:
-YY_RULE_SETUP
-#line 485 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSTAP_TLS_CLIENT_CERT_FILE) }
-	YY_BREAK
-case 270:
-YY_RULE_SETUP
-#line 487 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_SEND_IDENTITY) }
-	YY_BREAK
-case 271:
-YY_RULE_SETUP
-#line 488 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_SEND_VERSION) }
-	YY_BREAK
-case 272:
-YY_RULE_SETUP
-#line 489 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_IDENTITY) }
-	YY_BREAK
-case 273:
-YY_RULE_SETUP
-#line 490 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSTAP_VERSION) }
-	YY_BREAK
-case 274:
-YY_RULE_SETUP
-#line 491 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES) }
-	YY_BREAK
-case 275:
-YY_RULE_SETUP
-#line 493 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES) }
-	YY_BREAK
-case 276:
-YY_RULE_SETUP
-#line 495 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES) }
-	YY_BREAK
-case 277:
-YY_RULE_SETUP
-#line 497 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES) }
-	YY_BREAK
-case 278:
-YY_RULE_SETUP
-#line 499 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES) }
-	YY_BREAK
-case 279:
-YY_RULE_SETUP
-#line 501 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES) }
-	YY_BREAK
-case 280:
-YY_RULE_SETUP
-#line 503 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DISABLE_DNSSEC_LAME_CHECK) }
-	YY_BREAK
-case 281:
-YY_RULE_SETUP
-#line 504 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IP_RATELIMIT) }
-	YY_BREAK
-case 282:
-YY_RULE_SETUP
-#line 505 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RATELIMIT) }
-	YY_BREAK
-case 283:
-YY_RULE_SETUP
-#line 506 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IP_RATELIMIT_SLABS) }
-	YY_BREAK
-case 284:
-YY_RULE_SETUP
-#line 507 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RATELIMIT_SLABS) }
-	YY_BREAK
-case 285:
-YY_RULE_SETUP
-#line 508 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IP_RATELIMIT_SIZE) }
-	YY_BREAK
-case 286:
-YY_RULE_SETUP
-#line 509 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RATELIMIT_SIZE) }
-	YY_BREAK
-case 287:
-YY_RULE_SETUP
-#line 510 "./util/configlexer.lex"
-{ YDVAR(2, VAR_RATELIMIT_FOR_DOMAIN) }
-	YY_BREAK
-case 288:
-YY_RULE_SETUP
-#line 511 "./util/configlexer.lex"
-{ YDVAR(2, VAR_RATELIMIT_BELOW_DOMAIN) }
-	YY_BREAK
-case 289:
-YY_RULE_SETUP
-#line 512 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IP_RATELIMIT_FACTOR) }
-	YY_BREAK
-case 290:
-YY_RULE_SETUP
-#line 513 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RATELIMIT_FACTOR) }
-	YY_BREAK
-case 291:
-YY_RULE_SETUP
-#line 514 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IP_RATELIMIT_BACKOFF) }
-	YY_BREAK
-case 292:
-YY_RULE_SETUP
-#line 515 "./util/configlexer.lex"
-{ YDVAR(1, VAR_RATELIMIT_BACKOFF) }
-	YY_BREAK
-case 293:
-YY_RULE_SETUP
-#line 516 "./util/configlexer.lex"
-{ YDVAR(1, VAR_OUTBOUND_MSG_RETRY) }
-	YY_BREAK
-case 294:
-YY_RULE_SETUP
-#line 517 "./util/configlexer.lex"
-{ YDVAR(1, VAR_LOW_RTT) }
-	YY_BREAK
-case 295:
-YY_RULE_SETUP
-#line 518 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FAST_SERVER_NUM) }
-	YY_BREAK
-case 296:
-YY_RULE_SETUP
-#line 519 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FAST_SERVER_PERMIL) }
-	YY_BREAK
-case 297:
-YY_RULE_SETUP
-#line 520 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FAST_SERVER_PERMIL) }
-	YY_BREAK
-case 298:
-YY_RULE_SETUP
-#line 521 "./util/configlexer.lex"
-{ YDVAR(1, VAR_FAST_SERVER_PERMIL) }
-	YY_BREAK
-case 299:
-YY_RULE_SETUP
-#line 522 "./util/configlexer.lex"
-{ YDVAR(2, VAR_RESPONSE_IP_TAG) }
-	YY_BREAK
-case 300:
-YY_RULE_SETUP
-#line 523 "./util/configlexer.lex"
-{ YDVAR(2, VAR_RESPONSE_IP) }
-	YY_BREAK
-case 301:
-YY_RULE_SETUP
-#line 524 "./util/configlexer.lex"
-{ YDVAR(2, VAR_RESPONSE_IP_DATA) }
-	YY_BREAK
-case 302:
-YY_RULE_SETUP
-#line 525 "./util/configlexer.lex"
-{ YDVAR(0, VAR_DNSCRYPT) }
-	YY_BREAK
-case 303:
-YY_RULE_SETUP
-#line 526 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSCRYPT_ENABLE) }
-	YY_BREAK
-case 304:
-YY_RULE_SETUP
-#line 527 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSCRYPT_PORT) }
-	YY_BREAK
-case 305:
-YY_RULE_SETUP
-#line 528 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSCRYPT_PROVIDER) }
-	YY_BREAK
-case 306:
-YY_RULE_SETUP
-#line 529 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSCRYPT_SECRET_KEY) }
-	YY_BREAK
-case 307:
-YY_RULE_SETUP
-#line 530 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSCRYPT_PROVIDER_CERT) }
-	YY_BREAK
-case 308:
-YY_RULE_SETUP
-#line 531 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSCRYPT_PROVIDER_CERT_ROTATED) }
-	YY_BREAK
-case 309:
-YY_RULE_SETUP
-#line 532 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE) }
-	YY_BREAK
-case 310:
-YY_RULE_SETUP
-#line 534 "./util/configlexer.lex"
-{
-		YDVAR(1, VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS) }
-	YY_BREAK
-case 311:
-YY_RULE_SETUP
-#line 536 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSCRYPT_NONCE_CACHE_SIZE) }
-	YY_BREAK
-case 312:
-YY_RULE_SETUP
-#line 537 "./util/configlexer.lex"
-{ YDVAR(1, VAR_DNSCRYPT_NONCE_CACHE_SLABS) }
-	YY_BREAK
-case 313:
-YY_RULE_SETUP
-#line 538 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PAD_RESPONSES) }
-	YY_BREAK
-case 314:
-YY_RULE_SETUP
-#line 539 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PAD_RESPONSES_BLOCK_SIZE) }
-	YY_BREAK
-case 315:
-YY_RULE_SETUP
-#line 540 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PAD_QUERIES) }
-	YY_BREAK
-case 316:
-YY_RULE_SETUP
-#line 541 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PAD_QUERIES_BLOCK_SIZE) }
-	YY_BREAK
-case 317:
-YY_RULE_SETUP
-#line 542 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSECMOD_ENABLED) }
-	YY_BREAK
-case 318:
-YY_RULE_SETUP
-#line 543 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSECMOD_IGNORE_BOGUS) }
-	YY_BREAK
-case 319:
-YY_RULE_SETUP
-#line 544 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSECMOD_HOOK) }
-	YY_BREAK
-case 320:
-YY_RULE_SETUP
-#line 545 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSECMOD_MAX_TTL) }
-	YY_BREAK
-case 321:
-YY_RULE_SETUP
-#line 546 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSECMOD_WHITELIST) }
-	YY_BREAK
-case 322:
-YY_RULE_SETUP
-#line 547 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSECMOD_WHITELIST) }
-	YY_BREAK
-case 323:
-YY_RULE_SETUP
-#line 548 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSECMOD_STRICT) }
-	YY_BREAK
-case 324:
-YY_RULE_SETUP
-#line 549 "./util/configlexer.lex"
-{ YDVAR(0, VAR_CACHEDB) }
-	YY_BREAK
-case 325:
-YY_RULE_SETUP
-#line 550 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHEDB_BACKEND) }
-	YY_BREAK
-case 326:
-YY_RULE_SETUP
-#line 551 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHEDB_SECRETSEED) }
-	YY_BREAK
-case 327:
-YY_RULE_SETUP
-#line 552 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHEDB_REDISHOST) }
-	YY_BREAK
-case 328:
-YY_RULE_SETUP
-#line 553 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHEDB_REDISPORT) }
-	YY_BREAK
-case 329:
-YY_RULE_SETUP
-#line 554 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHEDB_REDISTIMEOUT) }
-	YY_BREAK
-case 330:
-YY_RULE_SETUP
-#line 555 "./util/configlexer.lex"
-{ YDVAR(1, VAR_CACHEDB_REDISEXPIRERECORDS) }
-	YY_BREAK
-case 331:
-YY_RULE_SETUP
-#line 556 "./util/configlexer.lex"
-{ YDVAR(0, VAR_IPSET) }
-	YY_BREAK
-case 332:
-YY_RULE_SETUP
-#line 557 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSET_NAME_V4) }
-	YY_BREAK
-case 333:
-YY_RULE_SETUP
-#line 558 "./util/configlexer.lex"
-{ YDVAR(1, VAR_IPSET_NAME_V6) }
-	YY_BREAK
-case 334:
-YY_RULE_SETUP
-#line 559 "./util/configlexer.lex"
-{ YDVAR(1, VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM) }
-	YY_BREAK
-case 335:
-YY_RULE_SETUP
-#line 560 "./util/configlexer.lex"
-{ YDVAR(2, VAR_TCP_CONNECTION_LIMIT) }
-	YY_BREAK
-case 336:
-YY_RULE_SETUP
-#line 561 "./util/configlexer.lex"
-{ YDVAR(1, VAR_ANSWER_COOKIE ) }
-	YY_BREAK
-case 337:
-YY_RULE_SETUP
-#line 562 "./util/configlexer.lex"
-{ YDVAR(1, VAR_COOKIE_SECRET) }
-	YY_BREAK
-case 338:
-YY_RULE_SETUP
-#line 563 "./util/configlexer.lex"
-{ YDVAR(2, VAR_EDNS_CLIENT_STRING) }
-	YY_BREAK
-case 339:
-YY_RULE_SETUP
-#line 564 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EDNS_CLIENT_STRING_OPCODE) }
-	YY_BREAK
-case 340:
-YY_RULE_SETUP
-#line 565 "./util/configlexer.lex"
-{ YDVAR(1, VAR_NSID ) }
-	YY_BREAK
-case 341:
-YY_RULE_SETUP
-#line 566 "./util/configlexer.lex"
-{ YDVAR(1, VAR_EDE ) }
-	YY_BREAK
-case 342:
-YY_RULE_SETUP
-#line 567 "./util/configlexer.lex"
-{ YDVAR(1, VAR_PROXY_PROTOCOL_PORT) }
-	YY_BREAK
-case 343:
-/* rule 343 can match eol */
-YY_RULE_SETUP
-#line 568 "./util/configlexer.lex"
-{ LEXOUT(("NL\n")); cfg_parser->line++; }
-	YY_BREAK
-/* Quoted strings. Strip leading and ending quotes */
-case 344:
-YY_RULE_SETUP
-#line 571 "./util/configlexer.lex"
-{ BEGIN(quotedstring); LEXOUT(("QS ")); }
-	YY_BREAK
-case YY_STATE_EOF(quotedstring):
-#line 572 "./util/configlexer.lex"
-{
-        yyerror("EOF inside quoted string");
-	if(--num_args == 0) { BEGIN(INITIAL); }
-	else		    { BEGIN(val); }
-}
-	YY_BREAK
-case 345:
-YY_RULE_SETUP
-#line 577 "./util/configlexer.lex"
-{ LEXOUT(("STR(%s) ", yytext)); yymore(); }
-	YY_BREAK
-case 346:
-/* rule 346 can match eol */
-YY_RULE_SETUP
-#line 578 "./util/configlexer.lex"
-{ yyerror("newline inside quoted string, no end \""); 
-			  cfg_parser->line++; BEGIN(INITIAL); }
-	YY_BREAK
-case 347:
-YY_RULE_SETUP
-#line 580 "./util/configlexer.lex"
-{
-        LEXOUT(("QE "));
-	if(--num_args == 0) { BEGIN(INITIAL); }
-	else		    { BEGIN(val); }
-        yytext[yyleng - 1] = '\0';
-	yylval.str = strdup(yytext);
-	if(!yylval.str)
-		yyerror("out of memory");
-        return STRING_ARG;
-}
-	YY_BREAK
-/* Single Quoted strings. Strip leading and ending quotes */
-case 348:
-YY_RULE_SETUP
-#line 592 "./util/configlexer.lex"
-{ BEGIN(singlequotedstr); LEXOUT(("SQS ")); }
-	YY_BREAK
-case YY_STATE_EOF(singlequotedstr):
-#line 593 "./util/configlexer.lex"
-{
-        yyerror("EOF inside quoted string");
-	if(--num_args == 0) { BEGIN(INITIAL); }
-	else		    { BEGIN(val); }
-}
-	YY_BREAK
-case 349:
-YY_RULE_SETUP
-#line 598 "./util/configlexer.lex"
-{ LEXOUT(("STR(%s) ", yytext)); yymore(); }
-	YY_BREAK
-case 350:
-/* rule 350 can match eol */
-YY_RULE_SETUP
-#line 599 "./util/configlexer.lex"
-{ yyerror("newline inside quoted string, no end '"); 
-			     cfg_parser->line++; BEGIN(INITIAL); }
-	YY_BREAK
-case 351:
-YY_RULE_SETUP
-#line 601 "./util/configlexer.lex"
-{
-        LEXOUT(("SQE "));
-	if(--num_args == 0) { BEGIN(INITIAL); }
-	else		    { BEGIN(val); }
-        yytext[yyleng - 1] = '\0';
-	yylval.str = strdup(yytext);
-	if(!yylval.str)
-		yyerror("out of memory");
-        return STRING_ARG;
-}
-	YY_BREAK
-/* include: directive */
-case 352:
-YY_RULE_SETUP
-#line 613 "./util/configlexer.lex"
-{ 
-	LEXOUT(("v(%s) ", yytext)); inc_prev = YYSTATE; BEGIN(include); }
-	YY_BREAK
-case YY_STATE_EOF(include):
-#line 615 "./util/configlexer.lex"
-{
-        yyerror("EOF inside include directive");
-        BEGIN(inc_prev);
-}
-	YY_BREAK
-case 353:
-YY_RULE_SETUP
-#line 619 "./util/configlexer.lex"
-{ LEXOUT(("ISP ")); /* ignore */ }
-	YY_BREAK
-case 354:
-/* rule 354 can match eol */
-YY_RULE_SETUP
-#line 620 "./util/configlexer.lex"
-{ LEXOUT(("NL\n")); cfg_parser->line++;}
-	YY_BREAK
-case 355:
-YY_RULE_SETUP
-#line 621 "./util/configlexer.lex"
-{ LEXOUT(("IQS ")); BEGIN(include_quoted); }
-	YY_BREAK
-case 356:
-YY_RULE_SETUP
-#line 622 "./util/configlexer.lex"
-{
-	LEXOUT(("Iunquotedstr(%s) ", yytext));
-	config_start_include_glob(yytext, 0);
-	BEGIN(inc_prev);
-}
-	YY_BREAK
-case YY_STATE_EOF(include_quoted):
-#line 627 "./util/configlexer.lex"
-{
-        yyerror("EOF inside quoted string");
-        BEGIN(inc_prev);
-}
-	YY_BREAK
-case 357:
-YY_RULE_SETUP
-#line 631 "./util/configlexer.lex"
-{ LEXOUT(("ISTR(%s) ", yytext)); yymore(); }
-	YY_BREAK
-case 358:
-/* rule 358 can match eol */
-YY_RULE_SETUP
-#line 632 "./util/configlexer.lex"
-{ yyerror("newline before \" in include name"); 
-				  cfg_parser->line++; BEGIN(inc_prev); }
-	YY_BREAK
-case 359:
-YY_RULE_SETUP
-#line 634 "./util/configlexer.lex"
-{
-	LEXOUT(("IQE "));
-	yytext[yyleng - 1] = '\0';
-	config_start_include_glob(yytext, 0);
-	BEGIN(inc_prev);
-}
-	YY_BREAK
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(val):
-#line 640 "./util/configlexer.lex"
-{
-	LEXOUT(("LEXEOF "));
-	yy_set_bol(1); /* Set beginning of line, so "^" rules match.  */
-	if (!config_include_stack) {
-		yyterminate();
-	} else {
-		int prev_toplevel = inc_toplevel;
-		fclose(yyin);
-		config_end_include();
-		if(prev_toplevel) return (VAR_FORCE_TOPLEVEL);
-	}
-}
-	YY_BREAK
-/* include-toplevel: directive */
-case 360:
-YY_RULE_SETUP
-#line 654 "./util/configlexer.lex"
-{
-	LEXOUT(("v(%s) ", yytext)); inc_prev = YYSTATE; BEGIN(include_toplevel);
-}
-	YY_BREAK
-case YY_STATE_EOF(include_toplevel):
-#line 657 "./util/configlexer.lex"
-{
-	yyerror("EOF inside include_toplevel directive");
-	BEGIN(inc_prev);
-}
-	YY_BREAK
-case 361:
-YY_RULE_SETUP
-#line 661 "./util/configlexer.lex"
-{ LEXOUT(("ITSP ")); /* ignore */ }
-	YY_BREAK
-case 362:
-/* rule 362 can match eol */
-YY_RULE_SETUP
-#line 662 "./util/configlexer.lex"
-{ LEXOUT(("NL\n")); cfg_parser->line++; }
-	YY_BREAK
-case 363:
-YY_RULE_SETUP
-#line 663 "./util/configlexer.lex"
-{ LEXOUT(("ITQS ")); BEGIN(include_toplevel_quoted); }
-	YY_BREAK
-case 364:
-YY_RULE_SETUP
-#line 664 "./util/configlexer.lex"
-{
-	LEXOUT(("ITunquotedstr(%s) ", yytext));
-	config_start_include_glob(yytext, 1);
-	BEGIN(inc_prev);
-	return (VAR_FORCE_TOPLEVEL);
-}
-	YY_BREAK
-case YY_STATE_EOF(include_toplevel_quoted):
-#line 670 "./util/configlexer.lex"
-{
-	yyerror("EOF inside quoted string");
-	BEGIN(inc_prev);
-}
-	YY_BREAK
-case 365:
-YY_RULE_SETUP
-#line 674 "./util/configlexer.lex"
-{ LEXOUT(("ITSTR(%s) ", yytext)); yymore(); }
-	YY_BREAK
-case 366:
-/* rule 366 can match eol */
-YY_RULE_SETUP
-#line 675 "./util/configlexer.lex"
-{
-	yyerror("newline before \" in include name");
-	cfg_parser->line++; BEGIN(inc_prev);
-}
-	YY_BREAK
-case 367:
-YY_RULE_SETUP
-#line 679 "./util/configlexer.lex"
-{
-	LEXOUT(("ITQE "));
-	yytext[yyleng - 1] = '\0';
-	config_start_include_glob(yytext, 1);
-	BEGIN(inc_prev);
-	return (VAR_FORCE_TOPLEVEL);
-}
-	YY_BREAK
-case 368:
-YY_RULE_SETUP
-#line 687 "./util/configlexer.lex"
-{ LEXOUT(("unquotedstr(%s) ", yytext)); 
-			if(--num_args == 0) { BEGIN(INITIAL); }
-			yylval.str = strdup(yytext); return STRING_ARG; }
-	YY_BREAK
-case 369:
-YY_RULE_SETUP
-#line 691 "./util/configlexer.lex"
-{
-	ub_c_error_msg("unknown keyword '%s'", yytext);
-	}
-	YY_BREAK
-case 370:
-YY_RULE_SETUP
-#line 695 "./util/configlexer.lex"
-{
-	ub_c_error_msg("stray '%s'", yytext);
-	}
-	YY_BREAK
-case 371:
-YY_RULE_SETUP
-#line 699 "./util/configlexer.lex"
-ECHO;
-	YY_BREAK
-#line 5718 "<stdout>"
-
-	case YY_END_OF_BUFFER:
-		{
-		/* Amount of text matched not including the EOB char. */
-		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
-		/* Undo the effects of YY_DO_BEFORE_ACTION. */
-		*yy_cp = (yy_hold_char);
-		YY_RESTORE_YY_MORE_OFFSET
-
-		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
-			{
-			/* We're scanning a new file or input source.  It's
-			 * possible that this happened because the user
-			 * just pointed yyin at a new source and called
-			 * yylex().  If so, then we have to assure
-			 * consistency between YY_CURRENT_BUFFER and our
-			 * globals.  Here is the right place to do so, because
-			 * this is the first action (other than possibly a
-			 * back-up) that will match for the new input source.
-			 */
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
-			}
-
-		/* Note that here we test for yy_c_buf_p "<=" to the position
-		 * of the first EOB in the buffer, since yy_c_buf_p will
-		 * already have been incremented past the NUL character
-		 * (since all states make transitions on EOB to the
-		 * end-of-buffer state).  Contrast this with the test
-		 * in input().
-		 */
-		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			{ /* This was really a NUL. */
-			yy_state_type yy_next_state;
-
-			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
-			yy_current_state = yy_get_previous_state(  );
-
-			/* Okay, we're now positioned to make the NUL
-			 * transition.  We couldn't have
-			 * yy_get_previous_state() go ahead and do it
-			 * for us because it doesn't know how to deal
-			 * with the possibility of jamming (and we don't
-			 * want to build jamming into it because then it
-			 * will run more slowly).
-			 */
-
-			yy_next_state = yy_try_NUL_trans( yy_current_state );
-
-			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
-			if ( yy_next_state )
-				{
-				/* Consume the NUL. */
-				yy_cp = ++(yy_c_buf_p);
-				yy_current_state = yy_next_state;
-				goto yy_match;
-				}
-
-			else
-				{
-				yy_cp = (yy_c_buf_p);
-				goto yy_find_action;
-				}
-			}
-
-		else switch ( yy_get_next_buffer(  ) )
-			{
-			case EOB_ACT_END_OF_FILE:
-				{
-				(yy_did_buffer_switch_on_eof) = 0;
-
-				if ( yywrap(  ) )
-					{
-					/* Note: because we've taken care in
-					 * yy_get_next_buffer() to have set up
-					 * yytext, we can now set up
-					 * yy_c_buf_p so that if some total
-					 * hoser (like flex itself) wants to
-					 * call the scanner after we return the
-					 * YY_NULL, it'll still work - another
-					 * YY_NULL will get returned.
-					 */
-					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
-					yy_act = YY_STATE_EOF(YY_START);
-					goto do_action;
-					}
-
-				else
-					{
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-					}
-				break;
-				}
-
-			case EOB_ACT_CONTINUE_SCAN:
-				(yy_c_buf_p) =
-					(yytext_ptr) + yy_amount_of_matched_text;
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_match;
-
-			case EOB_ACT_LAST_MATCH:
-				(yy_c_buf_p) =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
-				yy_current_state = yy_get_previous_state(  );
-
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-				goto yy_find_action;
-			}
-		break;
-		}
-
-	default:
-		YY_FATAL_ERROR(
-			"fatal flex scanner internal error--no action found" );
-	} /* end of action switch */
-		} /* end of scanning one token */
-	} /* end of user's declarations */
-} /* end of yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- *	EOB_ACT_LAST_MATCH -
- *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- *	EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
-    	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	char *source = (yytext_ptr);
-	int number_to_move, i;
-	int ret_val;
-
-	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
-		YY_FATAL_ERROR(
-		"fatal flex scanner internal error--end of buffer missed" );
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
-		{ /* Don't try to fill the buffer, so this is an EOF. */
-		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
-			{
-			/* We matched a single character, the EOB, so
-			 * treat this as a final EOF.
-			 */
-			return EOB_ACT_END_OF_FILE;
-			}
-
-		else
-			{
-			/* We matched some text prior to the EOB, first
-			 * process it.
-			 */
-			return EOB_ACT_LAST_MATCH;
-			}
-		}
-
-	/* Try to read more data. */
-
-	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
-
-	for ( i = 0; i < number_to_move; ++i )
-		*(dest++) = *(source++);
-
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
-		/* don't do the read, it's not guaranteed to return an EOF,
-		 * just force an EOF
-		 */
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
-	else
-		{
-			int num_to_read =
-			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
-		while ( num_to_read <= 0 )
-			{ /* Not enough room in the buffer - grow it. */
-
-			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
-
-			int yy_c_buf_p_offset =
-				(int) ((yy_c_buf_p) - b->yy_ch_buf);
-
-			if ( b->yy_is_our_buffer )
-				{
-				int new_size = b->yy_buf_size * 2;
-
-				if ( new_size <= 0 )
-					b->yy_buf_size += b->yy_buf_size / 8;
-				else
-					b->yy_buf_size *= 2;
-
-				b->yy_ch_buf = (char *)
-					/* Include room in for 2 EOB chars. */
-					yyrealloc( (void *) b->yy_ch_buf,
-							 (yy_size_t) (b->yy_buf_size + 2)  );
-				}
-			else
-				/* Can't grow it, we don't own it. */
-				b->yy_ch_buf = NULL;
-
-			if ( ! b->yy_ch_buf )
-				YY_FATAL_ERROR(
-				"fatal error - scanner input buffer overflow" );
-
-			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
-			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
-						number_to_move - 1;
-
-			}
-
-		if ( num_to_read > YY_READ_BUF_SIZE )
-			num_to_read = YY_READ_BUF_SIZE;
-
-		/* Read in more data. */
-		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), num_to_read );
-
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	if ( (yy_n_chars) == 0 )
-		{
-		if ( number_to_move == YY_MORE_ADJ )
-			{
-			ret_val = EOB_ACT_END_OF_FILE;
-			yyrestart( yyin  );
-			}
-
-		else
-			{
-			ret_val = EOB_ACT_LAST_MATCH;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
-				YY_BUFFER_EOF_PENDING;
-			}
-		}
-
-	else
-		ret_val = EOB_ACT_CONTINUE_SCAN;
-
-	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
-		/* Extend the array by 50%, plus the number we really need. */
-		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
-		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
-			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
-		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
-			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
-		/* "- 2" to take care of EOB's */
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
-	}
-
-	(yy_n_chars) += number_to_move;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
-	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
-	return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-    static yy_state_type yy_get_previous_state (void)
-{
-	yy_state_type yy_current_state;
-	char *yy_cp;
-    
-	yy_current_state = (yy_start);
-
-	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
-		{
-		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
-		if ( yy_accept[yy_current_state] )
-			{
-			(yy_last_accepting_state) = yy_current_state;
-			(yy_last_accepting_cpos) = yy_cp;
-			}
-		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-			{
-			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 3671 )
-				yy_c = yy_meta[yy_c];
-			}
-		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
-		}
-
-	return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- *	next_state = yy_try_NUL_trans( current_state );
- */
-    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
-{
-	int yy_is_jam;
-    	char *yy_cp = (yy_c_buf_p);
-
-	YY_CHAR yy_c = 1;
-	if ( yy_accept[yy_current_state] )
-		{
-		(yy_last_accepting_state) = yy_current_state;
-		(yy_last_accepting_cpos) = yy_cp;
-		}
-	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-		{
-		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 3671 )
-			yy_c = yy_meta[yy_c];
-		}
-	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
-	yy_is_jam = (yy_current_state == 3670);
-
-		return yy_is_jam ? 0 : yy_current_state;
-}
-
-#ifndef YY_NO_UNPUT
-
-#endif
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-    static int yyinput (void)
-#else
-    static int input  (void)
-#endif
-
-{
-	int c;
-    
-	*(yy_c_buf_p) = (yy_hold_char);
-
-	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
-		{
-		/* yy_c_buf_p now points to the character we want to return.
-		 * If this occurs *before* the EOB characters, then it's a
-		 * valid NUL; if not, then we've hit the end of the buffer.
-		 */
-		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
-			/* This was really a NUL. */
-			*(yy_c_buf_p) = '\0';
-
-		else
-			{ /* need more input */
-			int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
-			++(yy_c_buf_p);
-
-			switch ( yy_get_next_buffer(  ) )
-				{
-				case EOB_ACT_LAST_MATCH:
-					/* This happens because yy_g_n_b()
-					 * sees that we've accumulated a
-					 * token and flags that we need to
-					 * try matching the token before
-					 * proceeding.  But for input(),
-					 * there's no matching to consider.
-					 * So convert the EOB_ACT_LAST_MATCH
-					 * to EOB_ACT_END_OF_FILE.
-					 */
-
-					/* Reset buffer status. */
-					yyrestart( yyin );
-
-					/*FALLTHROUGH*/
-
-				case EOB_ACT_END_OF_FILE:
-					{
-					if ( yywrap(  ) )
-						return 0;
-
-					if ( ! (yy_did_buffer_switch_on_eof) )
-						YY_NEW_FILE;
-#ifdef __cplusplus
-					return yyinput();
-#else
-					return input();
-#endif
-					}
-
-				case EOB_ACT_CONTINUE_SCAN:
-					(yy_c_buf_p) = (yytext_ptr) + offset;
-					break;
-				}
-			}
-		}
-
-	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve yytext */
-	(yy_hold_char) = *++(yy_c_buf_p);
-
-	return c;
-}
-#endif	/* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * 
- * @note This function does not reset the start condition to @c INITIAL .
- */
-    void yyrestart  (FILE * input_file )
-{
-    
-	if ( ! YY_CURRENT_BUFFER ){
-        yyensure_buffer_stack ();
-		YY_CURRENT_BUFFER_LVALUE =
-            yy_create_buffer( yyin, YY_BUF_SIZE );
-	}
-
-	yy_init_buffer( YY_CURRENT_BUFFER, input_file );
-	yy_load_buffer_state(  );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * 
- */
-    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
-{
-    
-	/* TODO. We should be able to replace this entire function body
-	 * with
-	 *		yypop_buffer_state();
-	 *		yypush_buffer_state(new_buffer);
-     */
-	yyensure_buffer_stack ();
-	if ( YY_CURRENT_BUFFER == new_buffer )
-		return;
-
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	yy_load_buffer_state(  );
-
-	/* We don't actually know whether we did this switch during
-	 * EOF (yywrap()) processing, but the only time this flag
-	 * is looked at is after yywrap() is called, so it's safe
-	 * to go ahead and always set it.
-	 */
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void yy_load_buffer_state  (void)
-{
-    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
-	(yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * 
- * @return the allocated buffer state.
- */
-    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
-{
-	YY_BUFFER_STATE b;
-    
-	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_buf_size = size;
-
-	/* yy_ch_buf has to be 2 characters longer than the size given because
-	 * we need to put in 2 end-of-buffer characters.
-	 */
-	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2)  );
-	if ( ! b->yy_ch_buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
-	b->yy_is_our_buffer = 1;
-
-	yy_init_buffer( b, file );
-
-	return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- * 
- */
-    void yy_delete_buffer (YY_BUFFER_STATE  b )
-{
-    
-	if ( ! b )
-		return;
-
-	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
-		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
-	if ( b->yy_is_our_buffer )
-		yyfree( (void *) b->yy_ch_buf  );
-
-	yyfree( (void *) b  );
-}
-
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
-    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
-
-{
-	int oerrno = errno;
-    
-	yy_flush_buffer( b );
-
-	b->yy_input_file = file;
-	b->yy_fill_buffer = 1;
-
-    /* If b is the current buffer, then yy_init_buffer was _probably_
-     * called from yyrestart() or through yy_get_next_buffer.
-     * In that case, we don't want to reset the lineno or column.
-     */
-    if (b != YY_CURRENT_BUFFER){
-        b->yy_bs_lineno = 1;
-        b->yy_bs_column = 0;
-    }
-
-        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-    
-	errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * 
- */
-    void yy_flush_buffer (YY_BUFFER_STATE  b )
-{
-    	if ( ! b )
-		return;
-
-	b->yy_n_chars = 0;
-
-	/* We always need two end-of-buffer characters.  The first causes
-	 * a transition to the end-of-buffer state.  The second causes
-	 * a jam in that state.
-	 */
-	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
-	b->yy_buf_pos = &b->yy_ch_buf[0];
-
-	b->yy_at_bol = 1;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	if ( b == YY_CURRENT_BUFFER )
-		yy_load_buffer_state(  );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- *  the current state. This function will allocate the stack
- *  if necessary.
- *  @param new_buffer The new state.
- *  
- */
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
-    	if (new_buffer == NULL)
-		return;
-
-	yyensure_buffer_stack();
-
-	/* This block is copied from yy_switch_to_buffer. */
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	/* Only push if top exists. Otherwise, replace top. */
-	if (YY_CURRENT_BUFFER)
-		(yy_buffer_stack_top)++;
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
-	/* copied from yy_switch_to_buffer. */
-	yy_load_buffer_state(  );
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- *  The next element becomes the new top.
- *  
- */
-void yypop_buffer_state (void)
-{
-    	if (!YY_CURRENT_BUFFER)
-		return;
-
-	yy_delete_buffer(YY_CURRENT_BUFFER );
-	YY_CURRENT_BUFFER_LVALUE = NULL;
-	if ((yy_buffer_stack_top) > 0)
-		--(yy_buffer_stack_top);
-
-	if (YY_CURRENT_BUFFER) {
-		yy_load_buffer_state(  );
-		(yy_did_buffer_switch_on_eof) = 1;
-	}
-}
-
-/* Allocates the stack if it does not exist.
- *  Guarantees space for at least one push.
- */
-static void yyensure_buffer_stack (void)
-{
-	yy_size_t num_to_alloc;
-    
-	if (!(yy_buffer_stack)) {
-
-		/* First allocation is just for 2 elements, since we don't know if this
-		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
-		 * immediate realloc on the next call.
-         */
-      num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
-								(num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-		if ( ! (yy_buffer_stack) )
-			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
-		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
-		(yy_buffer_stack_max) = num_to_alloc;
-		(yy_buffer_stack_top) = 0;
-		return;
-	}
-
-	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
-		/* Increase the buffer to prepare for a possible push. */
-		yy_size_t grow_size = 8 /* arbitrary grow size */;
-
-		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
-								((yy_buffer_stack),
-								num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-		if ( ! (yy_buffer_stack) )
-			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
-		/* zero only the new slots.*/
-		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
-		(yy_buffer_stack_max) = num_to_alloc;
-	}
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * 
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
-{
-	YY_BUFFER_STATE b;
-    
-	if ( size < 2 ||
-	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
-	     base[size-1] != YY_END_OF_BUFFER_CHAR )
-		/* They forgot to leave room for the EOB's. */
-		return NULL;
-
-	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
-	if ( ! b )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
-	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
-	b->yy_buf_pos = b->yy_ch_buf = base;
-	b->yy_is_our_buffer = 0;
-	b->yy_input_file = NULL;
-	b->yy_n_chars = b->yy_buf_size;
-	b->yy_is_interactive = 0;
-	b->yy_at_bol = 1;
-	b->yy_fill_buffer = 0;
-	b->yy_buffer_status = YY_BUFFER_NEW;
-
-	yy_switch_to_buffer( b  );
-
-	return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- * 
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- *       yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (const char * yystr )
-{
-    
-	return yy_scan_bytes( yystr, (int) strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param yybytes the byte buffer to scan
- * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
- * 
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes  (const char * yybytes, int  _yybytes_len )
-{
-	YY_BUFFER_STATE b;
-	char *buf;
-	yy_size_t n;
-	int i;
-    
-	/* Get memory for full buffer, including space for trailing EOB's. */
-	n = (yy_size_t) (_yybytes_len + 2);
-	buf = (char *) yyalloc( n  );
-	if ( ! buf )
-		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
-	for ( i = 0; i < _yybytes_len; ++i )
-		buf[i] = yybytes[i];
-
-	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
-	b = yy_scan_buffer( buf, n );
-	if ( ! b )
-		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
-	/* It's okay to grow etc. this buffer, and we should throw it
-	 * away when we're done.
-	 */
-	b->yy_is_our_buffer = 1;
-
-	return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yynoreturn yy_fatal_error (const char* msg )
-{
-			fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		yytext[yyleng] = (yy_hold_char); \
-		(yy_c_buf_p) = yytext + yyless_macro_arg; \
-		(yy_hold_char) = *(yy_c_buf_p); \
-		*(yy_c_buf_p) = '\0'; \
-		yyleng = yyless_macro_arg; \
-		} \
-	while ( 0 )
-
-/* Accessor  methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- * 
- */
-int yyget_lineno  (void)
-{
-    
-    return yylineno;
-}
-
-/** Get the input stream.
- * 
- */
-FILE *yyget_in  (void)
-{
-        return yyin;
-}
-
-/** Get the output stream.
- * 
- */
-FILE *yyget_out  (void)
-{
-        return yyout;
-}
-
-/** Get the length of the current token.
- * 
- */
-int yyget_leng  (void)
-{
-        return yyleng;
-}
-
-/** Get the current token.
- * 
- */
-
-char *yyget_text  (void)
-{
-        return yytext;
-}
-
-/** Set the current line number.
- * @param _line_number line number
- * 
- */
-void yyset_lineno (int  _line_number )
-{
-    
-    yylineno = _line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param _in_str A readable stream.
- * 
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE *  _in_str )
-{
-        yyin = _in_str ;
-}
-
-void yyset_out (FILE *  _out_str )
-{
-        yyout = _out_str ;
-}
-
-int yyget_debug  (void)
-{
-        return yy_flex_debug;
-}
-
-void yyset_debug (int  _bdebug )
-{
-        yy_flex_debug = _bdebug ;
-}
-
-static int yy_init_globals (void)
-{
-        /* Initialization is the same as for the non-reentrant scanner.
-     * This function is called from yylex_destroy(), so don't allocate here.
-     */
-
-    (yy_buffer_stack) = NULL;
-    (yy_buffer_stack_top) = 0;
-    (yy_buffer_stack_max) = 0;
-    (yy_c_buf_p) = NULL;
-    (yy_init) = 0;
-    (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
-    yyin = stdin;
-    yyout = stdout;
-#else
-    yyin = NULL;
-    yyout = NULL;
-#endif
-
-    /* For future reference: Set errno on error, since we are called by
-     * yylex_init()
-     */
-    return 0;
-}
-
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy  (void)
-{
-    
-    /* Pop the buffer stack, destroying each element. */
-	while(YY_CURRENT_BUFFER){
-		yy_delete_buffer( YY_CURRENT_BUFFER  );
-		YY_CURRENT_BUFFER_LVALUE = NULL;
-		yypop_buffer_state();
-	}
-
-	/* Destroy the stack itself. */
-	yyfree((yy_buffer_stack) );
-	(yy_buffer_stack) = NULL;
-
-    /* Reset the globals. This is important in a non-reentrant scanner so the next time
-     * yylex() is called, initialization will occur. */
-    yy_init_globals( );
-
-    return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, const char * s2, int n )
-{
-		
-	int i;
-	for ( i = 0; i < n; ++i )
-		s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (const char * s )
-{
-	int n;
-	for ( n = 0; s[n]; ++n )
-		;
-
-	return n;
-}
-#endif
-
-void *yyalloc (yy_size_t  size )
-{
-			return malloc(size);
-}
-
-void *yyrealloc  (void * ptr, yy_size_t  size )
-{
-		
-	/* The cast to (char *) in the following accommodates both
-	 * implementations that use char* generic pointers, and those
-	 * that use void* generic pointers.  It works with the latter
-	 * because both ANSI C and C++ allow castless assignment from
-	 * any pointer type to void*, and deal with argument conversions
-	 * as though doing an assignment.
-	 */
-	return realloc(ptr, size);
-}
-
-void yyfree (void * ptr )
-{
-			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 699 "./util/configlexer.lex"
-
-
diff --git a/util/configparser.c b/util/configparser.c
deleted file mode 100644
index d2b288b09..000000000
--- a/util/configparser.c
+++ /dev/null
@@ -1,7414 +0,0 @@
-/* A Bison parser, made by GNU Bison 3.8.2.  */
-
-/* Bison implementation for Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
-   Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
-   especially those whose name start with YY_ or yy_.  They are
-   private implementation details that can be changed or removed.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output, and Bison version.  */
-#define YYBISON 30802
-
-/* Bison version string.  */
-#define YYBISON_VERSION "3.8.2"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Push parsers.  */
-#define YYPUSH 0
-
-/* Pull parsers.  */
-#define YYPULL 1
-
-
-
-
-/* First part of user prologue.  */
-#line 38 "./util/configparser.y"
-
-#include "config.h"
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-#include <assert.h>
-
-#include "util/configyyrename.h"
-#include "util/config_file.h"
-#include "util/net_help.h"
-#include "sldns/str2wire.h"
-
-int ub_c_lex(void);
-void ub_c_error(const char *message);
-
-static void validate_respip_action(const char* action);
-static void validate_acl_action(const char* action);
-
-/* these need to be global, otherwise they cannot be used inside yacc */
-extern struct config_parser_state* cfg_parser;
-
-#if 0
-#define OUTYY(s)  printf s /* used ONLY when debugging */
-#else
-#define OUTYY(s)
-#endif
-
-
-#line 103 "util/configparser.c"
-
-# ifndef YY_CAST
-#  ifdef __cplusplus
-#   define YY_CAST(Type, Val) static_cast<Type> (Val)
-#   define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
-#  else
-#   define YY_CAST(Type, Val) ((Type) (Val))
-#   define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
-#  endif
-# endif
-# ifndef YY_NULLPTR
-#  if defined __cplusplus
-#   if 201103L <= __cplusplus
-#    define YY_NULLPTR nullptr
-#   else
-#    define YY_NULLPTR 0
-#   endif
-#  else
-#   define YY_NULLPTR ((void*)0)
-#  endif
-# endif
-
-#include "configparser.h"
-/* Symbol kind.  */
-enum yysymbol_kind_t
-{
-  YYSYMBOL_YYEMPTY = -2,
-  YYSYMBOL_YYEOF = 0,                      /* "end of file"  */
-  YYSYMBOL_YYerror = 1,                    /* error  */
-  YYSYMBOL_YYUNDEF = 2,                    /* "invalid token"  */
-  YYSYMBOL_SPACE = 3,                      /* SPACE  */
-  YYSYMBOL_LETTER = 4,                     /* LETTER  */
-  YYSYMBOL_NEWLINE = 5,                    /* NEWLINE  */
-  YYSYMBOL_COMMENT = 6,                    /* COMMENT  */
-  YYSYMBOL_COLON = 7,                      /* COLON  */
-  YYSYMBOL_ANY = 8,                        /* ANY  */
-  YYSYMBOL_ZONESTR = 9,                    /* ZONESTR  */
-  YYSYMBOL_STRING_ARG = 10,                /* STRING_ARG  */
-  YYSYMBOL_VAR_FORCE_TOPLEVEL = 11,        /* VAR_FORCE_TOPLEVEL  */
-  YYSYMBOL_VAR_SERVER = 12,                /* VAR_SERVER  */
-  YYSYMBOL_VAR_VERBOSITY = 13,             /* VAR_VERBOSITY  */
-  YYSYMBOL_VAR_NUM_THREADS = 14,           /* VAR_NUM_THREADS  */
-  YYSYMBOL_VAR_PORT = 15,                  /* VAR_PORT  */
-  YYSYMBOL_VAR_OUTGOING_RANGE = 16,        /* VAR_OUTGOING_RANGE  */
-  YYSYMBOL_VAR_INTERFACE = 17,             /* VAR_INTERFACE  */
-  YYSYMBOL_VAR_PREFER_IP4 = 18,            /* VAR_PREFER_IP4  */
-  YYSYMBOL_VAR_DO_IP4 = 19,                /* VAR_DO_IP4  */
-  YYSYMBOL_VAR_DO_IP6 = 20,                /* VAR_DO_IP6  */
-  YYSYMBOL_VAR_PREFER_IP6 = 21,            /* VAR_PREFER_IP6  */
-  YYSYMBOL_VAR_DO_UDP = 22,                /* VAR_DO_UDP  */
-  YYSYMBOL_VAR_DO_TCP = 23,                /* VAR_DO_TCP  */
-  YYSYMBOL_VAR_TCP_MSS = 24,               /* VAR_TCP_MSS  */
-  YYSYMBOL_VAR_OUTGOING_TCP_MSS = 25,      /* VAR_OUTGOING_TCP_MSS  */
-  YYSYMBOL_VAR_TCP_IDLE_TIMEOUT = 26,      /* VAR_TCP_IDLE_TIMEOUT  */
-  YYSYMBOL_VAR_EDNS_TCP_KEEPALIVE = 27,    /* VAR_EDNS_TCP_KEEPALIVE  */
-  YYSYMBOL_VAR_EDNS_TCP_KEEPALIVE_TIMEOUT = 28, /* VAR_EDNS_TCP_KEEPALIVE_TIMEOUT  */
-  YYSYMBOL_VAR_CHROOT = 29,                /* VAR_CHROOT  */
-  YYSYMBOL_VAR_USERNAME = 30,              /* VAR_USERNAME  */
-  YYSYMBOL_VAR_DIRECTORY = 31,             /* VAR_DIRECTORY  */
-  YYSYMBOL_VAR_LOGFILE = 32,               /* VAR_LOGFILE  */
-  YYSYMBOL_VAR_PIDFILE = 33,               /* VAR_PIDFILE  */
-  YYSYMBOL_VAR_MSG_CACHE_SIZE = 34,        /* VAR_MSG_CACHE_SIZE  */
-  YYSYMBOL_VAR_MSG_CACHE_SLABS = 35,       /* VAR_MSG_CACHE_SLABS  */
-  YYSYMBOL_VAR_NUM_QUERIES_PER_THREAD = 36, /* VAR_NUM_QUERIES_PER_THREAD  */
-  YYSYMBOL_VAR_RRSET_CACHE_SIZE = 37,      /* VAR_RRSET_CACHE_SIZE  */
-  YYSYMBOL_VAR_RRSET_CACHE_SLABS = 38,     /* VAR_RRSET_CACHE_SLABS  */
-  YYSYMBOL_VAR_OUTGOING_NUM_TCP = 39,      /* VAR_OUTGOING_NUM_TCP  */
-  YYSYMBOL_VAR_INFRA_HOST_TTL = 40,        /* VAR_INFRA_HOST_TTL  */
-  YYSYMBOL_VAR_INFRA_LAME_TTL = 41,        /* VAR_INFRA_LAME_TTL  */
-  YYSYMBOL_VAR_INFRA_CACHE_SLABS = 42,     /* VAR_INFRA_CACHE_SLABS  */
-  YYSYMBOL_VAR_INFRA_CACHE_NUMHOSTS = 43,  /* VAR_INFRA_CACHE_NUMHOSTS  */
-  YYSYMBOL_VAR_INFRA_CACHE_LAME_SIZE = 44, /* VAR_INFRA_CACHE_LAME_SIZE  */
-  YYSYMBOL_VAR_NAME = 45,                  /* VAR_NAME  */
-  YYSYMBOL_VAR_STUB_ZONE = 46,             /* VAR_STUB_ZONE  */
-  YYSYMBOL_VAR_STUB_HOST = 47,             /* VAR_STUB_HOST  */
-  YYSYMBOL_VAR_STUB_ADDR = 48,             /* VAR_STUB_ADDR  */
-  YYSYMBOL_VAR_TARGET_FETCH_POLICY = 49,   /* VAR_TARGET_FETCH_POLICY  */
-  YYSYMBOL_VAR_HARDEN_SHORT_BUFSIZE = 50,  /* VAR_HARDEN_SHORT_BUFSIZE  */
-  YYSYMBOL_VAR_HARDEN_LARGE_QUERIES = 51,  /* VAR_HARDEN_LARGE_QUERIES  */
-  YYSYMBOL_VAR_FORWARD_ZONE = 52,          /* VAR_FORWARD_ZONE  */
-  YYSYMBOL_VAR_FORWARD_HOST = 53,          /* VAR_FORWARD_HOST  */
-  YYSYMBOL_VAR_FORWARD_ADDR = 54,          /* VAR_FORWARD_ADDR  */
-  YYSYMBOL_VAR_DO_NOT_QUERY_ADDRESS = 55,  /* VAR_DO_NOT_QUERY_ADDRESS  */
-  YYSYMBOL_VAR_HIDE_IDENTITY = 56,         /* VAR_HIDE_IDENTITY  */
-  YYSYMBOL_VAR_HIDE_VERSION = 57,          /* VAR_HIDE_VERSION  */
-  YYSYMBOL_VAR_IDENTITY = 58,              /* VAR_IDENTITY  */
-  YYSYMBOL_VAR_VERSION = 59,               /* VAR_VERSION  */
-  YYSYMBOL_VAR_HARDEN_GLUE = 60,           /* VAR_HARDEN_GLUE  */
-  YYSYMBOL_VAR_MODULE_CONF = 61,           /* VAR_MODULE_CONF  */
-  YYSYMBOL_VAR_TRUST_ANCHOR_FILE = 62,     /* VAR_TRUST_ANCHOR_FILE  */
-  YYSYMBOL_VAR_TRUST_ANCHOR = 63,          /* VAR_TRUST_ANCHOR  */
-  YYSYMBOL_VAR_VAL_OVERRIDE_DATE = 64,     /* VAR_VAL_OVERRIDE_DATE  */
-  YYSYMBOL_VAR_BOGUS_TTL = 65,             /* VAR_BOGUS_TTL  */
-  YYSYMBOL_VAR_VAL_CLEAN_ADDITIONAL = 66,  /* VAR_VAL_CLEAN_ADDITIONAL  */
-  YYSYMBOL_VAR_VAL_PERMISSIVE_MODE = 67,   /* VAR_VAL_PERMISSIVE_MODE  */
-  YYSYMBOL_VAR_INCOMING_NUM_TCP = 68,      /* VAR_INCOMING_NUM_TCP  */
-  YYSYMBOL_VAR_MSG_BUFFER_SIZE = 69,       /* VAR_MSG_BUFFER_SIZE  */
-  YYSYMBOL_VAR_KEY_CACHE_SIZE = 70,        /* VAR_KEY_CACHE_SIZE  */
-  YYSYMBOL_VAR_KEY_CACHE_SLABS = 71,       /* VAR_KEY_CACHE_SLABS  */
-  YYSYMBOL_VAR_TRUSTED_KEYS_FILE = 72,     /* VAR_TRUSTED_KEYS_FILE  */
-  YYSYMBOL_VAR_VAL_NSEC3_KEYSIZE_ITERATIONS = 73, /* VAR_VAL_NSEC3_KEYSIZE_ITERATIONS  */
-  YYSYMBOL_VAR_USE_SYSLOG = 74,            /* VAR_USE_SYSLOG  */
-  YYSYMBOL_VAR_OUTGOING_INTERFACE = 75,    /* VAR_OUTGOING_INTERFACE  */
-  YYSYMBOL_VAR_ROOT_HINTS = 76,            /* VAR_ROOT_HINTS  */
-  YYSYMBOL_VAR_DO_NOT_QUERY_LOCALHOST = 77, /* VAR_DO_NOT_QUERY_LOCALHOST  */
-  YYSYMBOL_VAR_CACHE_MAX_TTL = 78,         /* VAR_CACHE_MAX_TTL  */
-  YYSYMBOL_VAR_HARDEN_DNSSEC_STRIPPED = 79, /* VAR_HARDEN_DNSSEC_STRIPPED  */
-  YYSYMBOL_VAR_ACCESS_CONTROL = 80,        /* VAR_ACCESS_CONTROL  */
-  YYSYMBOL_VAR_LOCAL_ZONE = 81,            /* VAR_LOCAL_ZONE  */
-  YYSYMBOL_VAR_LOCAL_DATA = 82,            /* VAR_LOCAL_DATA  */
-  YYSYMBOL_VAR_INTERFACE_AUTOMATIC = 83,   /* VAR_INTERFACE_AUTOMATIC  */
-  YYSYMBOL_VAR_STATISTICS_INTERVAL = 84,   /* VAR_STATISTICS_INTERVAL  */
-  YYSYMBOL_VAR_DO_DAEMONIZE = 85,          /* VAR_DO_DAEMONIZE  */
-  YYSYMBOL_VAR_USE_CAPS_FOR_ID = 86,       /* VAR_USE_CAPS_FOR_ID  */
-  YYSYMBOL_VAR_STATISTICS_CUMULATIVE = 87, /* VAR_STATISTICS_CUMULATIVE  */
-  YYSYMBOL_VAR_OUTGOING_PORT_PERMIT = 88,  /* VAR_OUTGOING_PORT_PERMIT  */
-  YYSYMBOL_VAR_OUTGOING_PORT_AVOID = 89,   /* VAR_OUTGOING_PORT_AVOID  */
-  YYSYMBOL_VAR_DLV_ANCHOR_FILE = 90,       /* VAR_DLV_ANCHOR_FILE  */
-  YYSYMBOL_VAR_DLV_ANCHOR = 91,            /* VAR_DLV_ANCHOR  */
-  YYSYMBOL_VAR_NEG_CACHE_SIZE = 92,        /* VAR_NEG_CACHE_SIZE  */
-  YYSYMBOL_VAR_HARDEN_REFERRAL_PATH = 93,  /* VAR_HARDEN_REFERRAL_PATH  */
-  YYSYMBOL_VAR_PRIVATE_ADDRESS = 94,       /* VAR_PRIVATE_ADDRESS  */
-  YYSYMBOL_VAR_PRIVATE_DOMAIN = 95,        /* VAR_PRIVATE_DOMAIN  */
-  YYSYMBOL_VAR_REMOTE_CONTROL = 96,        /* VAR_REMOTE_CONTROL  */
-  YYSYMBOL_VAR_CONTROL_ENABLE = 97,        /* VAR_CONTROL_ENABLE  */
-  YYSYMBOL_VAR_CONTROL_INTERFACE = 98,     /* VAR_CONTROL_INTERFACE  */
-  YYSYMBOL_VAR_CONTROL_PORT = 99,          /* VAR_CONTROL_PORT  */
-  YYSYMBOL_VAR_SERVER_KEY_FILE = 100,      /* VAR_SERVER_KEY_FILE  */
-  YYSYMBOL_VAR_SERVER_CERT_FILE = 101,     /* VAR_SERVER_CERT_FILE  */
-  YYSYMBOL_VAR_CONTROL_KEY_FILE = 102,     /* VAR_CONTROL_KEY_FILE  */
-  YYSYMBOL_VAR_CONTROL_CERT_FILE = 103,    /* VAR_CONTROL_CERT_FILE  */
-  YYSYMBOL_VAR_CONTROL_USE_CERT = 104,     /* VAR_CONTROL_USE_CERT  */
-  YYSYMBOL_VAR_TCP_REUSE_TIMEOUT = 105,    /* VAR_TCP_REUSE_TIMEOUT  */
-  YYSYMBOL_VAR_MAX_REUSE_TCP_QUERIES = 106, /* VAR_MAX_REUSE_TCP_QUERIES  */
-  YYSYMBOL_VAR_EXTENDED_STATISTICS = 107,  /* VAR_EXTENDED_STATISTICS  */
-  YYSYMBOL_VAR_LOCAL_DATA_PTR = 108,       /* VAR_LOCAL_DATA_PTR  */
-  YYSYMBOL_VAR_JOSTLE_TIMEOUT = 109,       /* VAR_JOSTLE_TIMEOUT  */
-  YYSYMBOL_VAR_STUB_PRIME = 110,           /* VAR_STUB_PRIME  */
-  YYSYMBOL_VAR_UNWANTED_REPLY_THRESHOLD = 111, /* VAR_UNWANTED_REPLY_THRESHOLD  */
-  YYSYMBOL_VAR_LOG_TIME_ASCII = 112,       /* VAR_LOG_TIME_ASCII  */
-  YYSYMBOL_VAR_DOMAIN_INSECURE = 113,      /* VAR_DOMAIN_INSECURE  */
-  YYSYMBOL_VAR_PYTHON = 114,               /* VAR_PYTHON  */
-  YYSYMBOL_VAR_PYTHON_SCRIPT = 115,        /* VAR_PYTHON_SCRIPT  */
-  YYSYMBOL_VAR_VAL_SIG_SKEW_MIN = 116,     /* VAR_VAL_SIG_SKEW_MIN  */
-  YYSYMBOL_VAR_VAL_SIG_SKEW_MAX = 117,     /* VAR_VAL_SIG_SKEW_MAX  */
-  YYSYMBOL_VAR_VAL_MAX_RESTART = 118,      /* VAR_VAL_MAX_RESTART  */
-  YYSYMBOL_VAR_CACHE_MIN_TTL = 119,        /* VAR_CACHE_MIN_TTL  */
-  YYSYMBOL_VAR_VAL_LOG_LEVEL = 120,        /* VAR_VAL_LOG_LEVEL  */
-  YYSYMBOL_VAR_AUTO_TRUST_ANCHOR_FILE = 121, /* VAR_AUTO_TRUST_ANCHOR_FILE  */
-  YYSYMBOL_VAR_KEEP_MISSING = 122,         /* VAR_KEEP_MISSING  */
-  YYSYMBOL_VAR_ADD_HOLDDOWN = 123,         /* VAR_ADD_HOLDDOWN  */
-  YYSYMBOL_VAR_DEL_HOLDDOWN = 124,         /* VAR_DEL_HOLDDOWN  */
-  YYSYMBOL_VAR_SO_RCVBUF = 125,            /* VAR_SO_RCVBUF  */
-  YYSYMBOL_VAR_EDNS_BUFFER_SIZE = 126,     /* VAR_EDNS_BUFFER_SIZE  */
-  YYSYMBOL_VAR_PREFETCH = 127,             /* VAR_PREFETCH  */
-  YYSYMBOL_VAR_PREFETCH_KEY = 128,         /* VAR_PREFETCH_KEY  */
-  YYSYMBOL_VAR_SO_SNDBUF = 129,            /* VAR_SO_SNDBUF  */
-  YYSYMBOL_VAR_SO_REUSEPORT = 130,         /* VAR_SO_REUSEPORT  */
-  YYSYMBOL_VAR_HARDEN_BELOW_NXDOMAIN = 131, /* VAR_HARDEN_BELOW_NXDOMAIN  */
-  YYSYMBOL_VAR_IGNORE_CD_FLAG = 132,       /* VAR_IGNORE_CD_FLAG  */
-  YYSYMBOL_VAR_LOG_QUERIES = 133,          /* VAR_LOG_QUERIES  */
-  YYSYMBOL_VAR_LOG_REPLIES = 134,          /* VAR_LOG_REPLIES  */
-  YYSYMBOL_VAR_LOG_LOCAL_ACTIONS = 135,    /* VAR_LOG_LOCAL_ACTIONS  */
-  YYSYMBOL_VAR_TCP_UPSTREAM = 136,         /* VAR_TCP_UPSTREAM  */
-  YYSYMBOL_VAR_SSL_UPSTREAM = 137,         /* VAR_SSL_UPSTREAM  */
-  YYSYMBOL_VAR_TCP_AUTH_QUERY_TIMEOUT = 138, /* VAR_TCP_AUTH_QUERY_TIMEOUT  */
-  YYSYMBOL_VAR_SSL_SERVICE_KEY = 139,      /* VAR_SSL_SERVICE_KEY  */
-  YYSYMBOL_VAR_SSL_SERVICE_PEM = 140,      /* VAR_SSL_SERVICE_PEM  */
-  YYSYMBOL_VAR_SSL_PORT = 141,             /* VAR_SSL_PORT  */
-  YYSYMBOL_VAR_FORWARD_FIRST = 142,        /* VAR_FORWARD_FIRST  */
-  YYSYMBOL_VAR_STUB_SSL_UPSTREAM = 143,    /* VAR_STUB_SSL_UPSTREAM  */
-  YYSYMBOL_VAR_FORWARD_SSL_UPSTREAM = 144, /* VAR_FORWARD_SSL_UPSTREAM  */
-  YYSYMBOL_VAR_TLS_CERT_BUNDLE = 145,      /* VAR_TLS_CERT_BUNDLE  */
-  YYSYMBOL_VAR_STUB_TCP_UPSTREAM = 146,    /* VAR_STUB_TCP_UPSTREAM  */
-  YYSYMBOL_VAR_FORWARD_TCP_UPSTREAM = 147, /* VAR_FORWARD_TCP_UPSTREAM  */
-  YYSYMBOL_VAR_HTTPS_PORT = 148,           /* VAR_HTTPS_PORT  */
-  YYSYMBOL_VAR_HTTP_ENDPOINT = 149,        /* VAR_HTTP_ENDPOINT  */
-  YYSYMBOL_VAR_HTTP_MAX_STREAMS = 150,     /* VAR_HTTP_MAX_STREAMS  */
-  YYSYMBOL_VAR_HTTP_QUERY_BUFFER_SIZE = 151, /* VAR_HTTP_QUERY_BUFFER_SIZE  */
-  YYSYMBOL_VAR_HTTP_RESPONSE_BUFFER_SIZE = 152, /* VAR_HTTP_RESPONSE_BUFFER_SIZE  */
-  YYSYMBOL_VAR_HTTP_NODELAY = 153,         /* VAR_HTTP_NODELAY  */
-  YYSYMBOL_VAR_HTTP_NOTLS_DOWNSTREAM = 154, /* VAR_HTTP_NOTLS_DOWNSTREAM  */
-  YYSYMBOL_VAR_STUB_FIRST = 155,           /* VAR_STUB_FIRST  */
-  YYSYMBOL_VAR_MINIMAL_RESPONSES = 156,    /* VAR_MINIMAL_RESPONSES  */
-  YYSYMBOL_VAR_RRSET_ROUNDROBIN = 157,     /* VAR_RRSET_ROUNDROBIN  */
-  YYSYMBOL_VAR_MAX_UDP_SIZE = 158,         /* VAR_MAX_UDP_SIZE  */
-  YYSYMBOL_VAR_DELAY_CLOSE = 159,          /* VAR_DELAY_CLOSE  */
-  YYSYMBOL_VAR_UDP_CONNECT = 160,          /* VAR_UDP_CONNECT  */
-  YYSYMBOL_VAR_UNBLOCK_LAN_ZONES = 161,    /* VAR_UNBLOCK_LAN_ZONES  */
-  YYSYMBOL_VAR_INSECURE_LAN_ZONES = 162,   /* VAR_INSECURE_LAN_ZONES  */
-  YYSYMBOL_VAR_INFRA_CACHE_MIN_RTT = 163,  /* VAR_INFRA_CACHE_MIN_RTT  */
-  YYSYMBOL_VAR_INFRA_CACHE_MAX_RTT = 164,  /* VAR_INFRA_CACHE_MAX_RTT  */
-  YYSYMBOL_VAR_INFRA_KEEP_PROBING = 165,   /* VAR_INFRA_KEEP_PROBING  */
-  YYSYMBOL_VAR_DNS64_PREFIX = 166,         /* VAR_DNS64_PREFIX  */
-  YYSYMBOL_VAR_DNS64_SYNTHALL = 167,       /* VAR_DNS64_SYNTHALL  */
-  YYSYMBOL_VAR_DNS64_IGNORE_AAAA = 168,    /* VAR_DNS64_IGNORE_AAAA  */
-  YYSYMBOL_VAR_DNSTAP = 169,               /* VAR_DNSTAP  */
-  YYSYMBOL_VAR_DNSTAP_ENABLE = 170,        /* VAR_DNSTAP_ENABLE  */
-  YYSYMBOL_VAR_DNSTAP_SOCKET_PATH = 171,   /* VAR_DNSTAP_SOCKET_PATH  */
-  YYSYMBOL_VAR_DNSTAP_IP = 172,            /* VAR_DNSTAP_IP  */
-  YYSYMBOL_VAR_DNSTAP_TLS = 173,           /* VAR_DNSTAP_TLS  */
-  YYSYMBOL_VAR_DNSTAP_TLS_SERVER_NAME = 174, /* VAR_DNSTAP_TLS_SERVER_NAME  */
-  YYSYMBOL_VAR_DNSTAP_TLS_CERT_BUNDLE = 175, /* VAR_DNSTAP_TLS_CERT_BUNDLE  */
-  YYSYMBOL_VAR_DNSTAP_TLS_CLIENT_KEY_FILE = 176, /* VAR_DNSTAP_TLS_CLIENT_KEY_FILE  */
-  YYSYMBOL_VAR_DNSTAP_TLS_CLIENT_CERT_FILE = 177, /* VAR_DNSTAP_TLS_CLIENT_CERT_FILE  */
-  YYSYMBOL_VAR_DNSTAP_SEND_IDENTITY = 178, /* VAR_DNSTAP_SEND_IDENTITY  */
-  YYSYMBOL_VAR_DNSTAP_SEND_VERSION = 179,  /* VAR_DNSTAP_SEND_VERSION  */
-  YYSYMBOL_VAR_DNSTAP_BIDIRECTIONAL = 180, /* VAR_DNSTAP_BIDIRECTIONAL  */
-  YYSYMBOL_VAR_DNSTAP_IDENTITY = 181,      /* VAR_DNSTAP_IDENTITY  */
-  YYSYMBOL_VAR_DNSTAP_VERSION = 182,       /* VAR_DNSTAP_VERSION  */
-  YYSYMBOL_VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES = 183, /* VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES  */
-  YYSYMBOL_VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES = 184, /* VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES  */
-  YYSYMBOL_VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES = 185, /* VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES  */
-  YYSYMBOL_VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES = 186, /* VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES  */
-  YYSYMBOL_VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES = 187, /* VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES  */
-  YYSYMBOL_VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES = 188, /* VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES  */
-  YYSYMBOL_VAR_RESPONSE_IP_TAG = 189,      /* VAR_RESPONSE_IP_TAG  */
-  YYSYMBOL_VAR_RESPONSE_IP = 190,          /* VAR_RESPONSE_IP  */
-  YYSYMBOL_VAR_RESPONSE_IP_DATA = 191,     /* VAR_RESPONSE_IP_DATA  */
-  YYSYMBOL_VAR_HARDEN_ALGO_DOWNGRADE = 192, /* VAR_HARDEN_ALGO_DOWNGRADE  */
-  YYSYMBOL_VAR_IP_TRANSPARENT = 193,       /* VAR_IP_TRANSPARENT  */
-  YYSYMBOL_VAR_IP_DSCP = 194,              /* VAR_IP_DSCP  */
-  YYSYMBOL_VAR_DISABLE_DNSSEC_LAME_CHECK = 195, /* VAR_DISABLE_DNSSEC_LAME_CHECK  */
-  YYSYMBOL_VAR_IP_RATELIMIT = 196,         /* VAR_IP_RATELIMIT  */
-  YYSYMBOL_VAR_IP_RATELIMIT_SLABS = 197,   /* VAR_IP_RATELIMIT_SLABS  */
-  YYSYMBOL_VAR_IP_RATELIMIT_SIZE = 198,    /* VAR_IP_RATELIMIT_SIZE  */
-  YYSYMBOL_VAR_RATELIMIT = 199,            /* VAR_RATELIMIT  */
-  YYSYMBOL_VAR_RATELIMIT_SLABS = 200,      /* VAR_RATELIMIT_SLABS  */
-  YYSYMBOL_VAR_RATELIMIT_SIZE = 201,       /* VAR_RATELIMIT_SIZE  */
-  YYSYMBOL_VAR_OUTBOUND_MSG_RETRY = 202,   /* VAR_OUTBOUND_MSG_RETRY  */
-  YYSYMBOL_VAR_RATELIMIT_FOR_DOMAIN = 203, /* VAR_RATELIMIT_FOR_DOMAIN  */
-  YYSYMBOL_VAR_RATELIMIT_BELOW_DOMAIN = 204, /* VAR_RATELIMIT_BELOW_DOMAIN  */
-  YYSYMBOL_VAR_IP_RATELIMIT_FACTOR = 205,  /* VAR_IP_RATELIMIT_FACTOR  */
-  YYSYMBOL_VAR_RATELIMIT_FACTOR = 206,     /* VAR_RATELIMIT_FACTOR  */
-  YYSYMBOL_VAR_IP_RATELIMIT_BACKOFF = 207, /* VAR_IP_RATELIMIT_BACKOFF  */
-  YYSYMBOL_VAR_RATELIMIT_BACKOFF = 208,    /* VAR_RATELIMIT_BACKOFF  */
-  YYSYMBOL_VAR_SEND_CLIENT_SUBNET = 209,   /* VAR_SEND_CLIENT_SUBNET  */
-  YYSYMBOL_VAR_CLIENT_SUBNET_ZONE = 210,   /* VAR_CLIENT_SUBNET_ZONE  */
-  YYSYMBOL_VAR_CLIENT_SUBNET_ALWAYS_FORWARD = 211, /* VAR_CLIENT_SUBNET_ALWAYS_FORWARD  */
-  YYSYMBOL_VAR_CLIENT_SUBNET_OPCODE = 212, /* VAR_CLIENT_SUBNET_OPCODE  */
-  YYSYMBOL_VAR_MAX_CLIENT_SUBNET_IPV4 = 213, /* VAR_MAX_CLIENT_SUBNET_IPV4  */
-  YYSYMBOL_VAR_MAX_CLIENT_SUBNET_IPV6 = 214, /* VAR_MAX_CLIENT_SUBNET_IPV6  */
-  YYSYMBOL_VAR_MIN_CLIENT_SUBNET_IPV4 = 215, /* VAR_MIN_CLIENT_SUBNET_IPV4  */
-  YYSYMBOL_VAR_MIN_CLIENT_SUBNET_IPV6 = 216, /* VAR_MIN_CLIENT_SUBNET_IPV6  */
-  YYSYMBOL_VAR_MAX_ECS_TREE_SIZE_IPV4 = 217, /* VAR_MAX_ECS_TREE_SIZE_IPV4  */
-  YYSYMBOL_VAR_MAX_ECS_TREE_SIZE_IPV6 = 218, /* VAR_MAX_ECS_TREE_SIZE_IPV6  */
-  YYSYMBOL_VAR_CAPS_WHITELIST = 219,       /* VAR_CAPS_WHITELIST  */
-  YYSYMBOL_VAR_CACHE_MAX_NEGATIVE_TTL = 220, /* VAR_CACHE_MAX_NEGATIVE_TTL  */
-  YYSYMBOL_VAR_PERMIT_SMALL_HOLDDOWN = 221, /* VAR_PERMIT_SMALL_HOLDDOWN  */
-  YYSYMBOL_VAR_QNAME_MINIMISATION = 222,   /* VAR_QNAME_MINIMISATION  */
-  YYSYMBOL_VAR_QNAME_MINIMISATION_STRICT = 223, /* VAR_QNAME_MINIMISATION_STRICT  */
-  YYSYMBOL_VAR_IP_FREEBIND = 224,          /* VAR_IP_FREEBIND  */
-  YYSYMBOL_VAR_DEFINE_TAG = 225,           /* VAR_DEFINE_TAG  */
-  YYSYMBOL_VAR_LOCAL_ZONE_TAG = 226,       /* VAR_LOCAL_ZONE_TAG  */
-  YYSYMBOL_VAR_ACCESS_CONTROL_TAG = 227,   /* VAR_ACCESS_CONTROL_TAG  */
-  YYSYMBOL_VAR_LOCAL_ZONE_OVERRIDE = 228,  /* VAR_LOCAL_ZONE_OVERRIDE  */
-  YYSYMBOL_VAR_ACCESS_CONTROL_TAG_ACTION = 229, /* VAR_ACCESS_CONTROL_TAG_ACTION  */
-  YYSYMBOL_VAR_ACCESS_CONTROL_TAG_DATA = 230, /* VAR_ACCESS_CONTROL_TAG_DATA  */
-  YYSYMBOL_VAR_VIEW = 231,                 /* VAR_VIEW  */
-  YYSYMBOL_VAR_ACCESS_CONTROL_VIEW = 232,  /* VAR_ACCESS_CONTROL_VIEW  */
-  YYSYMBOL_VAR_VIEW_FIRST = 233,           /* VAR_VIEW_FIRST  */
-  YYSYMBOL_VAR_SERVE_EXPIRED = 234,        /* VAR_SERVE_EXPIRED  */
-  YYSYMBOL_VAR_SERVE_EXPIRED_TTL = 235,    /* VAR_SERVE_EXPIRED_TTL  */
-  YYSYMBOL_VAR_SERVE_EXPIRED_TTL_RESET = 236, /* VAR_SERVE_EXPIRED_TTL_RESET  */
-  YYSYMBOL_VAR_SERVE_EXPIRED_REPLY_TTL = 237, /* VAR_SERVE_EXPIRED_REPLY_TTL  */
-  YYSYMBOL_VAR_SERVE_EXPIRED_CLIENT_TIMEOUT = 238, /* VAR_SERVE_EXPIRED_CLIENT_TIMEOUT  */
-  YYSYMBOL_VAR_EDE_SERVE_EXPIRED = 239,    /* VAR_EDE_SERVE_EXPIRED  */
-  YYSYMBOL_VAR_SERVE_ORIGINAL_TTL = 240,   /* VAR_SERVE_ORIGINAL_TTL  */
-  YYSYMBOL_VAR_FAKE_DSA = 241,             /* VAR_FAKE_DSA  */
-  YYSYMBOL_VAR_FAKE_SHA1 = 242,            /* VAR_FAKE_SHA1  */
-  YYSYMBOL_VAR_LOG_IDENTITY = 243,         /* VAR_LOG_IDENTITY  */
-  YYSYMBOL_VAR_HIDE_TRUSTANCHOR = 244,     /* VAR_HIDE_TRUSTANCHOR  */
-  YYSYMBOL_VAR_HIDE_HTTP_USER_AGENT = 245, /* VAR_HIDE_HTTP_USER_AGENT  */
-  YYSYMBOL_VAR_HTTP_USER_AGENT = 246,      /* VAR_HTTP_USER_AGENT  */
-  YYSYMBOL_VAR_TRUST_ANCHOR_SIGNALING = 247, /* VAR_TRUST_ANCHOR_SIGNALING  */
-  YYSYMBOL_VAR_AGGRESSIVE_NSEC = 248,      /* VAR_AGGRESSIVE_NSEC  */
-  YYSYMBOL_VAR_USE_SYSTEMD = 249,          /* VAR_USE_SYSTEMD  */
-  YYSYMBOL_VAR_SHM_ENABLE = 250,           /* VAR_SHM_ENABLE  */
-  YYSYMBOL_VAR_SHM_KEY = 251,              /* VAR_SHM_KEY  */
-  YYSYMBOL_VAR_ROOT_KEY_SENTINEL = 252,    /* VAR_ROOT_KEY_SENTINEL  */
-  YYSYMBOL_VAR_DNSCRYPT = 253,             /* VAR_DNSCRYPT  */
-  YYSYMBOL_VAR_DNSCRYPT_ENABLE = 254,      /* VAR_DNSCRYPT_ENABLE  */
-  YYSYMBOL_VAR_DNSCRYPT_PORT = 255,        /* VAR_DNSCRYPT_PORT  */
-  YYSYMBOL_VAR_DNSCRYPT_PROVIDER = 256,    /* VAR_DNSCRYPT_PROVIDER  */
-  YYSYMBOL_VAR_DNSCRYPT_SECRET_KEY = 257,  /* VAR_DNSCRYPT_SECRET_KEY  */
-  YYSYMBOL_VAR_DNSCRYPT_PROVIDER_CERT = 258, /* VAR_DNSCRYPT_PROVIDER_CERT  */
-  YYSYMBOL_VAR_DNSCRYPT_PROVIDER_CERT_ROTATED = 259, /* VAR_DNSCRYPT_PROVIDER_CERT_ROTATED  */
-  YYSYMBOL_VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE = 260, /* VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE  */
-  YYSYMBOL_VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS = 261, /* VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS  */
-  YYSYMBOL_VAR_DNSCRYPT_NONCE_CACHE_SIZE = 262, /* VAR_DNSCRYPT_NONCE_CACHE_SIZE  */
-  YYSYMBOL_VAR_DNSCRYPT_NONCE_CACHE_SLABS = 263, /* VAR_DNSCRYPT_NONCE_CACHE_SLABS  */
-  YYSYMBOL_VAR_PAD_RESPONSES = 264,        /* VAR_PAD_RESPONSES  */
-  YYSYMBOL_VAR_PAD_RESPONSES_BLOCK_SIZE = 265, /* VAR_PAD_RESPONSES_BLOCK_SIZE  */
-  YYSYMBOL_VAR_PAD_QUERIES = 266,          /* VAR_PAD_QUERIES  */
-  YYSYMBOL_VAR_PAD_QUERIES_BLOCK_SIZE = 267, /* VAR_PAD_QUERIES_BLOCK_SIZE  */
-  YYSYMBOL_VAR_IPSECMOD_ENABLED = 268,     /* VAR_IPSECMOD_ENABLED  */
-  YYSYMBOL_VAR_IPSECMOD_HOOK = 269,        /* VAR_IPSECMOD_HOOK  */
-  YYSYMBOL_VAR_IPSECMOD_IGNORE_BOGUS = 270, /* VAR_IPSECMOD_IGNORE_BOGUS  */
-  YYSYMBOL_VAR_IPSECMOD_MAX_TTL = 271,     /* VAR_IPSECMOD_MAX_TTL  */
-  YYSYMBOL_VAR_IPSECMOD_WHITELIST = 272,   /* VAR_IPSECMOD_WHITELIST  */
-  YYSYMBOL_VAR_IPSECMOD_STRICT = 273,      /* VAR_IPSECMOD_STRICT  */
-  YYSYMBOL_VAR_CACHEDB = 274,              /* VAR_CACHEDB  */
-  YYSYMBOL_VAR_CACHEDB_BACKEND = 275,      /* VAR_CACHEDB_BACKEND  */
-  YYSYMBOL_VAR_CACHEDB_SECRETSEED = 276,   /* VAR_CACHEDB_SECRETSEED  */
-  YYSYMBOL_VAR_CACHEDB_REDISHOST = 277,    /* VAR_CACHEDB_REDISHOST  */
-  YYSYMBOL_VAR_CACHEDB_REDISPORT = 278,    /* VAR_CACHEDB_REDISPORT  */
-  YYSYMBOL_VAR_CACHEDB_REDISTIMEOUT = 279, /* VAR_CACHEDB_REDISTIMEOUT  */
-  YYSYMBOL_VAR_CACHEDB_REDISEXPIRERECORDS = 280, /* VAR_CACHEDB_REDISEXPIRERECORDS  */
-  YYSYMBOL_VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM = 281, /* VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM  */
-  YYSYMBOL_VAR_FOR_UPSTREAM = 282,         /* VAR_FOR_UPSTREAM  */
-  YYSYMBOL_VAR_AUTH_ZONE = 283,            /* VAR_AUTH_ZONE  */
-  YYSYMBOL_VAR_ZONEFILE = 284,             /* VAR_ZONEFILE  */
-  YYSYMBOL_VAR_MASTER = 285,               /* VAR_MASTER  */
-  YYSYMBOL_VAR_URL = 286,                  /* VAR_URL  */
-  YYSYMBOL_VAR_FOR_DOWNSTREAM = 287,       /* VAR_FOR_DOWNSTREAM  */
-  YYSYMBOL_VAR_FALLBACK_ENABLED = 288,     /* VAR_FALLBACK_ENABLED  */
-  YYSYMBOL_VAR_TLS_ADDITIONAL_PORT = 289,  /* VAR_TLS_ADDITIONAL_PORT  */
-  YYSYMBOL_VAR_LOW_RTT = 290,              /* VAR_LOW_RTT  */
-  YYSYMBOL_VAR_LOW_RTT_PERMIL = 291,       /* VAR_LOW_RTT_PERMIL  */
-  YYSYMBOL_VAR_FAST_SERVER_PERMIL = 292,   /* VAR_FAST_SERVER_PERMIL  */
-  YYSYMBOL_VAR_FAST_SERVER_NUM = 293,      /* VAR_FAST_SERVER_NUM  */
-  YYSYMBOL_VAR_ALLOW_NOTIFY = 294,         /* VAR_ALLOW_NOTIFY  */
-  YYSYMBOL_VAR_TLS_WIN_CERT = 295,         /* VAR_TLS_WIN_CERT  */
-  YYSYMBOL_VAR_TCP_CONNECTION_LIMIT = 296, /* VAR_TCP_CONNECTION_LIMIT  */
-  YYSYMBOL_VAR_ANSWER_COOKIE = 297,        /* VAR_ANSWER_COOKIE  */
-  YYSYMBOL_VAR_COOKIE_SECRET = 298,        /* VAR_COOKIE_SECRET  */
-  YYSYMBOL_VAR_FORWARD_NO_CACHE = 299,     /* VAR_FORWARD_NO_CACHE  */
-  YYSYMBOL_VAR_STUB_NO_CACHE = 300,        /* VAR_STUB_NO_CACHE  */
-  YYSYMBOL_VAR_LOG_SERVFAIL = 301,         /* VAR_LOG_SERVFAIL  */
-  YYSYMBOL_VAR_DENY_ANY = 302,             /* VAR_DENY_ANY  */
-  YYSYMBOL_VAR_UNKNOWN_SERVER_TIME_LIMIT = 303, /* VAR_UNKNOWN_SERVER_TIME_LIMIT  */
-  YYSYMBOL_VAR_LOG_TAG_QUERYREPLY = 304,   /* VAR_LOG_TAG_QUERYREPLY  */
-  YYSYMBOL_VAR_STREAM_WAIT_SIZE = 305,     /* VAR_STREAM_WAIT_SIZE  */
-  YYSYMBOL_VAR_TLS_CIPHERS = 306,          /* VAR_TLS_CIPHERS  */
-  YYSYMBOL_VAR_TLS_CIPHERSUITES = 307,     /* VAR_TLS_CIPHERSUITES  */
-  YYSYMBOL_VAR_TLS_USE_SNI = 308,          /* VAR_TLS_USE_SNI  */
-  YYSYMBOL_VAR_IPSET = 309,                /* VAR_IPSET  */
-  YYSYMBOL_VAR_IPSET_NAME_V4 = 310,        /* VAR_IPSET_NAME_V4  */
-  YYSYMBOL_VAR_IPSET_NAME_V6 = 311,        /* VAR_IPSET_NAME_V6  */
-  YYSYMBOL_VAR_TLS_SESSION_TICKET_KEYS = 312, /* VAR_TLS_SESSION_TICKET_KEYS  */
-  YYSYMBOL_VAR_RPZ = 313,                  /* VAR_RPZ  */
-  YYSYMBOL_VAR_TAGS = 314,                 /* VAR_TAGS  */
-  YYSYMBOL_VAR_RPZ_ACTION_OVERRIDE = 315,  /* VAR_RPZ_ACTION_OVERRIDE  */
-  YYSYMBOL_VAR_RPZ_CNAME_OVERRIDE = 316,   /* VAR_RPZ_CNAME_OVERRIDE  */
-  YYSYMBOL_VAR_RPZ_LOG = 317,              /* VAR_RPZ_LOG  */
-  YYSYMBOL_VAR_RPZ_LOG_NAME = 318,         /* VAR_RPZ_LOG_NAME  */
-  YYSYMBOL_VAR_DYNLIB = 319,               /* VAR_DYNLIB  */
-  YYSYMBOL_VAR_DYNLIB_FILE = 320,          /* VAR_DYNLIB_FILE  */
-  YYSYMBOL_VAR_EDNS_CLIENT_STRING = 321,   /* VAR_EDNS_CLIENT_STRING  */
-  YYSYMBOL_VAR_EDNS_CLIENT_STRING_OPCODE = 322, /* VAR_EDNS_CLIENT_STRING_OPCODE  */
-  YYSYMBOL_VAR_NSID = 323,                 /* VAR_NSID  */
-  YYSYMBOL_VAR_ZONEMD_PERMISSIVE_MODE = 324, /* VAR_ZONEMD_PERMISSIVE_MODE  */
-  YYSYMBOL_VAR_ZONEMD_CHECK = 325,         /* VAR_ZONEMD_CHECK  */
-  YYSYMBOL_VAR_ZONEMD_REJECT_ABSENCE = 326, /* VAR_ZONEMD_REJECT_ABSENCE  */
-  YYSYMBOL_VAR_RPZ_SIGNAL_NXDOMAIN_RA = 327, /* VAR_RPZ_SIGNAL_NXDOMAIN_RA  */
-  YYSYMBOL_VAR_INTERFACE_AUTOMATIC_PORTS = 328, /* VAR_INTERFACE_AUTOMATIC_PORTS  */
-  YYSYMBOL_VAR_EDE = 329,                  /* VAR_EDE  */
-  YYSYMBOL_VAR_INTERFACE_ACTION = 330,     /* VAR_INTERFACE_ACTION  */
-  YYSYMBOL_VAR_INTERFACE_VIEW = 331,       /* VAR_INTERFACE_VIEW  */
-  YYSYMBOL_VAR_INTERFACE_TAG = 332,        /* VAR_INTERFACE_TAG  */
-  YYSYMBOL_VAR_INTERFACE_TAG_ACTION = 333, /* VAR_INTERFACE_TAG_ACTION  */
-  YYSYMBOL_VAR_INTERFACE_TAG_DATA = 334,   /* VAR_INTERFACE_TAG_DATA  */
-  YYSYMBOL_VAR_PROXY_PROTOCOL_PORT = 335,  /* VAR_PROXY_PROTOCOL_PORT  */
-  YYSYMBOL_YYACCEPT = 336,                 /* $accept  */
-  YYSYMBOL_toplevelvars = 337,             /* toplevelvars  */
-  YYSYMBOL_toplevelvar = 338,              /* toplevelvar  */
-  YYSYMBOL_force_toplevel = 339,           /* force_toplevel  */
-  YYSYMBOL_serverstart = 340,              /* serverstart  */
-  YYSYMBOL_contents_server = 341,          /* contents_server  */
-  YYSYMBOL_content_server = 342,           /* content_server  */
-  YYSYMBOL_stubstart = 343,                /* stubstart  */
-  YYSYMBOL_contents_stub = 344,            /* contents_stub  */
-  YYSYMBOL_content_stub = 345,             /* content_stub  */
-  YYSYMBOL_forwardstart = 346,             /* forwardstart  */
-  YYSYMBOL_contents_forward = 347,         /* contents_forward  */
-  YYSYMBOL_content_forward = 348,          /* content_forward  */
-  YYSYMBOL_viewstart = 349,                /* viewstart  */
-  YYSYMBOL_contents_view = 350,            /* contents_view  */
-  YYSYMBOL_content_view = 351,             /* content_view  */
-  YYSYMBOL_authstart = 352,                /* authstart  */
-  YYSYMBOL_contents_auth = 353,            /* contents_auth  */
-  YYSYMBOL_content_auth = 354,             /* content_auth  */
-  YYSYMBOL_rpz_tag = 355,                  /* rpz_tag  */
-  YYSYMBOL_rpz_action_override = 356,      /* rpz_action_override  */
-  YYSYMBOL_rpz_cname_override = 357,       /* rpz_cname_override  */
-  YYSYMBOL_rpz_log = 358,                  /* rpz_log  */
-  YYSYMBOL_rpz_log_name = 359,             /* rpz_log_name  */
-  YYSYMBOL_rpz_signal_nxdomain_ra = 360,   /* rpz_signal_nxdomain_ra  */
-  YYSYMBOL_rpzstart = 361,                 /* rpzstart  */
-  YYSYMBOL_contents_rpz = 362,             /* contents_rpz  */
-  YYSYMBOL_content_rpz = 363,              /* content_rpz  */
-  YYSYMBOL_server_num_threads = 364,       /* server_num_threads  */
-  YYSYMBOL_server_verbosity = 365,         /* server_verbosity  */
-  YYSYMBOL_server_statistics_interval = 366, /* server_statistics_interval  */
-  YYSYMBOL_server_statistics_cumulative = 367, /* server_statistics_cumulative  */
-  YYSYMBOL_server_extended_statistics = 368, /* server_extended_statistics  */
-  YYSYMBOL_server_shm_enable = 369,        /* server_shm_enable  */
-  YYSYMBOL_server_shm_key = 370,           /* server_shm_key  */
-  YYSYMBOL_server_port = 371,              /* server_port  */
-  YYSYMBOL_server_send_client_subnet = 372, /* server_send_client_subnet  */
-  YYSYMBOL_server_client_subnet_zone = 373, /* server_client_subnet_zone  */
-  YYSYMBOL_server_client_subnet_always_forward = 374, /* server_client_subnet_always_forward  */
-  YYSYMBOL_server_client_subnet_opcode = 375, /* server_client_subnet_opcode  */
-  YYSYMBOL_server_max_client_subnet_ipv4 = 376, /* server_max_client_subnet_ipv4  */
-  YYSYMBOL_server_max_client_subnet_ipv6 = 377, /* server_max_client_subnet_ipv6  */
-  YYSYMBOL_server_min_client_subnet_ipv4 = 378, /* server_min_client_subnet_ipv4  */
-  YYSYMBOL_server_min_client_subnet_ipv6 = 379, /* server_min_client_subnet_ipv6  */
-  YYSYMBOL_server_max_ecs_tree_size_ipv4 = 380, /* server_max_ecs_tree_size_ipv4  */
-  YYSYMBOL_server_max_ecs_tree_size_ipv6 = 381, /* server_max_ecs_tree_size_ipv6  */
-  YYSYMBOL_server_interface = 382,         /* server_interface  */
-  YYSYMBOL_server_outgoing_interface = 383, /* server_outgoing_interface  */
-  YYSYMBOL_server_outgoing_range = 384,    /* server_outgoing_range  */
-  YYSYMBOL_server_outgoing_port_permit = 385, /* server_outgoing_port_permit  */
-  YYSYMBOL_server_outgoing_port_avoid = 386, /* server_outgoing_port_avoid  */
-  YYSYMBOL_server_outgoing_num_tcp = 387,  /* server_outgoing_num_tcp  */
-  YYSYMBOL_server_incoming_num_tcp = 388,  /* server_incoming_num_tcp  */
-  YYSYMBOL_server_interface_automatic = 389, /* server_interface_automatic  */
-  YYSYMBOL_server_interface_automatic_ports = 390, /* server_interface_automatic_ports  */
-  YYSYMBOL_server_do_ip4 = 391,            /* server_do_ip4  */
-  YYSYMBOL_server_do_ip6 = 392,            /* server_do_ip6  */
-  YYSYMBOL_server_do_udp = 393,            /* server_do_udp  */
-  YYSYMBOL_server_do_tcp = 394,            /* server_do_tcp  */
-  YYSYMBOL_server_prefer_ip4 = 395,        /* server_prefer_ip4  */
-  YYSYMBOL_server_prefer_ip6 = 396,        /* server_prefer_ip6  */
-  YYSYMBOL_server_tcp_mss = 397,           /* server_tcp_mss  */
-  YYSYMBOL_server_outgoing_tcp_mss = 398,  /* server_outgoing_tcp_mss  */
-  YYSYMBOL_server_tcp_idle_timeout = 399,  /* server_tcp_idle_timeout  */
-  YYSYMBOL_server_max_reuse_tcp_queries = 400, /* server_max_reuse_tcp_queries  */
-  YYSYMBOL_server_tcp_reuse_timeout = 401, /* server_tcp_reuse_timeout  */
-  YYSYMBOL_server_tcp_auth_query_timeout = 402, /* server_tcp_auth_query_timeout  */
-  YYSYMBOL_server_tcp_keepalive = 403,     /* server_tcp_keepalive  */
-  YYSYMBOL_server_tcp_keepalive_timeout = 404, /* server_tcp_keepalive_timeout  */
-  YYSYMBOL_server_tcp_upstream = 405,      /* server_tcp_upstream  */
-  YYSYMBOL_server_udp_upstream_without_downstream = 406, /* server_udp_upstream_without_downstream  */
-  YYSYMBOL_server_ssl_upstream = 407,      /* server_ssl_upstream  */
-  YYSYMBOL_server_ssl_service_key = 408,   /* server_ssl_service_key  */
-  YYSYMBOL_server_ssl_service_pem = 409,   /* server_ssl_service_pem  */
-  YYSYMBOL_server_ssl_port = 410,          /* server_ssl_port  */
-  YYSYMBOL_server_tls_cert_bundle = 411,   /* server_tls_cert_bundle  */
-  YYSYMBOL_server_tls_win_cert = 412,      /* server_tls_win_cert  */
-  YYSYMBOL_server_tls_additional_port = 413, /* server_tls_additional_port  */
-  YYSYMBOL_server_tls_ciphers = 414,       /* server_tls_ciphers  */
-  YYSYMBOL_server_tls_ciphersuites = 415,  /* server_tls_ciphersuites  */
-  YYSYMBOL_server_tls_session_ticket_keys = 416, /* server_tls_session_ticket_keys  */
-  YYSYMBOL_server_tls_use_sni = 417,       /* server_tls_use_sni  */
-  YYSYMBOL_server_https_port = 418,        /* server_https_port  */
-  YYSYMBOL_server_http_endpoint = 419,     /* server_http_endpoint  */
-  YYSYMBOL_server_http_max_streams = 420,  /* server_http_max_streams  */
-  YYSYMBOL_server_http_query_buffer_size = 421, /* server_http_query_buffer_size  */
-  YYSYMBOL_server_http_response_buffer_size = 422, /* server_http_response_buffer_size  */
-  YYSYMBOL_server_http_nodelay = 423,      /* server_http_nodelay  */
-  YYSYMBOL_server_http_notls_downstream = 424, /* server_http_notls_downstream  */
-  YYSYMBOL_server_use_systemd = 425,       /* server_use_systemd  */
-  YYSYMBOL_server_do_daemonize = 426,      /* server_do_daemonize  */
-  YYSYMBOL_server_use_syslog = 427,        /* server_use_syslog  */
-  YYSYMBOL_server_log_time_ascii = 428,    /* server_log_time_ascii  */
-  YYSYMBOL_server_log_queries = 429,       /* server_log_queries  */
-  YYSYMBOL_server_log_replies = 430,       /* server_log_replies  */
-  YYSYMBOL_server_log_tag_queryreply = 431, /* server_log_tag_queryreply  */
-  YYSYMBOL_server_log_servfail = 432,      /* server_log_servfail  */
-  YYSYMBOL_server_log_local_actions = 433, /* server_log_local_actions  */
-  YYSYMBOL_server_chroot = 434,            /* server_chroot  */
-  YYSYMBOL_server_username = 435,          /* server_username  */
-  YYSYMBOL_server_directory = 436,         /* server_directory  */
-  YYSYMBOL_server_logfile = 437,           /* server_logfile  */
-  YYSYMBOL_server_pidfile = 438,           /* server_pidfile  */
-  YYSYMBOL_server_root_hints = 439,        /* server_root_hints  */
-  YYSYMBOL_server_dlv_anchor_file = 440,   /* server_dlv_anchor_file  */
-  YYSYMBOL_server_dlv_anchor = 441,        /* server_dlv_anchor  */
-  YYSYMBOL_server_auto_trust_anchor_file = 442, /* server_auto_trust_anchor_file  */
-  YYSYMBOL_server_trust_anchor_file = 443, /* server_trust_anchor_file  */
-  YYSYMBOL_server_trusted_keys_file = 444, /* server_trusted_keys_file  */
-  YYSYMBOL_server_trust_anchor = 445,      /* server_trust_anchor  */
-  YYSYMBOL_server_trust_anchor_signaling = 446, /* server_trust_anchor_signaling  */
-  YYSYMBOL_server_root_key_sentinel = 447, /* server_root_key_sentinel  */
-  YYSYMBOL_server_domain_insecure = 448,   /* server_domain_insecure  */
-  YYSYMBOL_server_hide_identity = 449,     /* server_hide_identity  */
-  YYSYMBOL_server_hide_version = 450,      /* server_hide_version  */
-  YYSYMBOL_server_hide_trustanchor = 451,  /* server_hide_trustanchor  */
-  YYSYMBOL_server_hide_http_user_agent = 452, /* server_hide_http_user_agent  */
-  YYSYMBOL_server_identity = 453,          /* server_identity  */
-  YYSYMBOL_server_version = 454,           /* server_version  */
-  YYSYMBOL_server_http_user_agent = 455,   /* server_http_user_agent  */
-  YYSYMBOL_server_nsid = 456,              /* server_nsid  */
-  YYSYMBOL_server_so_rcvbuf = 457,         /* server_so_rcvbuf  */
-  YYSYMBOL_server_so_sndbuf = 458,         /* server_so_sndbuf  */
-  YYSYMBOL_server_so_reuseport = 459,      /* server_so_reuseport  */
-  YYSYMBOL_server_ip_transparent = 460,    /* server_ip_transparent  */
-  YYSYMBOL_server_ip_freebind = 461,       /* server_ip_freebind  */
-  YYSYMBOL_server_ip_dscp = 462,           /* server_ip_dscp  */
-  YYSYMBOL_server_stream_wait_size = 463,  /* server_stream_wait_size  */
-  YYSYMBOL_server_edns_buffer_size = 464,  /* server_edns_buffer_size  */
-  YYSYMBOL_server_msg_buffer_size = 465,   /* server_msg_buffer_size  */
-  YYSYMBOL_server_msg_cache_size = 466,    /* server_msg_cache_size  */
-  YYSYMBOL_server_msg_cache_slabs = 467,   /* server_msg_cache_slabs  */
-  YYSYMBOL_server_num_queries_per_thread = 468, /* server_num_queries_per_thread  */
-  YYSYMBOL_server_jostle_timeout = 469,    /* server_jostle_timeout  */
-  YYSYMBOL_server_delay_close = 470,       /* server_delay_close  */
-  YYSYMBOL_server_udp_connect = 471,       /* server_udp_connect  */
-  YYSYMBOL_server_unblock_lan_zones = 472, /* server_unblock_lan_zones  */
-  YYSYMBOL_server_insecure_lan_zones = 473, /* server_insecure_lan_zones  */
-  YYSYMBOL_server_rrset_cache_size = 474,  /* server_rrset_cache_size  */
-  YYSYMBOL_server_rrset_cache_slabs = 475, /* server_rrset_cache_slabs  */
-  YYSYMBOL_server_infra_host_ttl = 476,    /* server_infra_host_ttl  */
-  YYSYMBOL_server_infra_lame_ttl = 477,    /* server_infra_lame_ttl  */
-  YYSYMBOL_server_infra_cache_numhosts = 478, /* server_infra_cache_numhosts  */
-  YYSYMBOL_server_infra_cache_lame_size = 479, /* server_infra_cache_lame_size  */
-  YYSYMBOL_server_infra_cache_slabs = 480, /* server_infra_cache_slabs  */
-  YYSYMBOL_server_infra_cache_min_rtt = 481, /* server_infra_cache_min_rtt  */
-  YYSYMBOL_server_infra_cache_max_rtt = 482, /* server_infra_cache_max_rtt  */
-  YYSYMBOL_server_infra_keep_probing = 483, /* server_infra_keep_probing  */
-  YYSYMBOL_server_target_fetch_policy = 484, /* server_target_fetch_policy  */
-  YYSYMBOL_server_harden_short_bufsize = 485, /* server_harden_short_bufsize  */
-  YYSYMBOL_server_harden_large_queries = 486, /* server_harden_large_queries  */
-  YYSYMBOL_server_harden_glue = 487,       /* server_harden_glue  */
-  YYSYMBOL_server_harden_dnssec_stripped = 488, /* server_harden_dnssec_stripped  */
-  YYSYMBOL_server_harden_below_nxdomain = 489, /* server_harden_below_nxdomain  */
-  YYSYMBOL_server_harden_referral_path = 490, /* server_harden_referral_path  */
-  YYSYMBOL_server_harden_algo_downgrade = 491, /* server_harden_algo_downgrade  */
-  YYSYMBOL_server_use_caps_for_id = 492,   /* server_use_caps_for_id  */
-  YYSYMBOL_server_caps_whitelist = 493,    /* server_caps_whitelist  */
-  YYSYMBOL_server_private_address = 494,   /* server_private_address  */
-  YYSYMBOL_server_private_domain = 495,    /* server_private_domain  */
-  YYSYMBOL_server_prefetch = 496,          /* server_prefetch  */
-  YYSYMBOL_server_prefetch_key = 497,      /* server_prefetch_key  */
-  YYSYMBOL_server_deny_any = 498,          /* server_deny_any  */
-  YYSYMBOL_server_unwanted_reply_threshold = 499, /* server_unwanted_reply_threshold  */
-  YYSYMBOL_server_do_not_query_address = 500, /* server_do_not_query_address  */
-  YYSYMBOL_server_do_not_query_localhost = 501, /* server_do_not_query_localhost  */
-  YYSYMBOL_server_access_control = 502,    /* server_access_control  */
-  YYSYMBOL_server_interface_action = 503,  /* server_interface_action  */
-  YYSYMBOL_server_module_conf = 504,       /* server_module_conf  */
-  YYSYMBOL_server_val_override_date = 505, /* server_val_override_date  */
-  YYSYMBOL_server_val_sig_skew_min = 506,  /* server_val_sig_skew_min  */
-  YYSYMBOL_server_val_sig_skew_max = 507,  /* server_val_sig_skew_max  */
-  YYSYMBOL_server_val_max_restart = 508,   /* server_val_max_restart  */
-  YYSYMBOL_server_cache_max_ttl = 509,     /* server_cache_max_ttl  */
-  YYSYMBOL_server_cache_max_negative_ttl = 510, /* server_cache_max_negative_ttl  */
-  YYSYMBOL_server_cache_min_ttl = 511,     /* server_cache_min_ttl  */
-  YYSYMBOL_server_bogus_ttl = 512,         /* server_bogus_ttl  */
-  YYSYMBOL_server_val_clean_additional = 513, /* server_val_clean_additional  */
-  YYSYMBOL_server_val_permissive_mode = 514, /* server_val_permissive_mode  */
-  YYSYMBOL_server_aggressive_nsec = 515,   /* server_aggressive_nsec  */
-  YYSYMBOL_server_ignore_cd_flag = 516,    /* server_ignore_cd_flag  */
-  YYSYMBOL_server_serve_expired = 517,     /* server_serve_expired  */
-  YYSYMBOL_server_serve_expired_ttl = 518, /* server_serve_expired_ttl  */
-  YYSYMBOL_server_serve_expired_ttl_reset = 519, /* server_serve_expired_ttl_reset  */
-  YYSYMBOL_server_serve_expired_reply_ttl = 520, /* server_serve_expired_reply_ttl  */
-  YYSYMBOL_server_serve_expired_client_timeout = 521, /* server_serve_expired_client_timeout  */
-  YYSYMBOL_server_ede_serve_expired = 522, /* server_ede_serve_expired  */
-  YYSYMBOL_server_serve_original_ttl = 523, /* server_serve_original_ttl  */
-  YYSYMBOL_server_fake_dsa = 524,          /* server_fake_dsa  */
-  YYSYMBOL_server_fake_sha1 = 525,         /* server_fake_sha1  */
-  YYSYMBOL_server_val_log_level = 526,     /* server_val_log_level  */
-  YYSYMBOL_server_val_nsec3_keysize_iterations = 527, /* server_val_nsec3_keysize_iterations  */
-  YYSYMBOL_server_zonemd_permissive_mode = 528, /* server_zonemd_permissive_mode  */
-  YYSYMBOL_server_add_holddown = 529,      /* server_add_holddown  */
-  YYSYMBOL_server_del_holddown = 530,      /* server_del_holddown  */
-  YYSYMBOL_server_keep_missing = 531,      /* server_keep_missing  */
-  YYSYMBOL_server_permit_small_holddown = 532, /* server_permit_small_holddown  */
-  YYSYMBOL_server_key_cache_size = 533,    /* server_key_cache_size  */
-  YYSYMBOL_server_key_cache_slabs = 534,   /* server_key_cache_slabs  */
-  YYSYMBOL_server_neg_cache_size = 535,    /* server_neg_cache_size  */
-  YYSYMBOL_server_local_zone = 536,        /* server_local_zone  */
-  YYSYMBOL_server_local_data = 537,        /* server_local_data  */
-  YYSYMBOL_server_local_data_ptr = 538,    /* server_local_data_ptr  */
-  YYSYMBOL_server_minimal_responses = 539, /* server_minimal_responses  */
-  YYSYMBOL_server_rrset_roundrobin = 540,  /* server_rrset_roundrobin  */
-  YYSYMBOL_server_unknown_server_time_limit = 541, /* server_unknown_server_time_limit  */
-  YYSYMBOL_server_max_udp_size = 542,      /* server_max_udp_size  */
-  YYSYMBOL_server_dns64_prefix = 543,      /* server_dns64_prefix  */
-  YYSYMBOL_server_dns64_synthall = 544,    /* server_dns64_synthall  */
-  YYSYMBOL_server_dns64_ignore_aaaa = 545, /* server_dns64_ignore_aaaa  */
-  YYSYMBOL_server_define_tag = 546,        /* server_define_tag  */
-  YYSYMBOL_server_local_zone_tag = 547,    /* server_local_zone_tag  */
-  YYSYMBOL_server_access_control_tag = 548, /* server_access_control_tag  */
-  YYSYMBOL_server_access_control_tag_action = 549, /* server_access_control_tag_action  */
-  YYSYMBOL_server_access_control_tag_data = 550, /* server_access_control_tag_data  */
-  YYSYMBOL_server_local_zone_override = 551, /* server_local_zone_override  */
-  YYSYMBOL_server_access_control_view = 552, /* server_access_control_view  */
-  YYSYMBOL_server_interface_tag = 553,     /* server_interface_tag  */
-  YYSYMBOL_server_interface_tag_action = 554, /* server_interface_tag_action  */
-  YYSYMBOL_server_interface_tag_data = 555, /* server_interface_tag_data  */
-  YYSYMBOL_server_interface_view = 556,    /* server_interface_view  */
-  YYSYMBOL_server_response_ip_tag = 557,   /* server_response_ip_tag  */
-  YYSYMBOL_server_ip_ratelimit = 558,      /* server_ip_ratelimit  */
-  YYSYMBOL_server_ratelimit = 559,         /* server_ratelimit  */
-  YYSYMBOL_server_ip_ratelimit_size = 560, /* server_ip_ratelimit_size  */
-  YYSYMBOL_server_ratelimit_size = 561,    /* server_ratelimit_size  */
-  YYSYMBOL_server_ip_ratelimit_slabs = 562, /* server_ip_ratelimit_slabs  */
-  YYSYMBOL_server_ratelimit_slabs = 563,   /* server_ratelimit_slabs  */
-  YYSYMBOL_server_ratelimit_for_domain = 564, /* server_ratelimit_for_domain  */
-  YYSYMBOL_server_ratelimit_below_domain = 565, /* server_ratelimit_below_domain  */
-  YYSYMBOL_server_ip_ratelimit_factor = 566, /* server_ip_ratelimit_factor  */
-  YYSYMBOL_server_ratelimit_factor = 567,  /* server_ratelimit_factor  */
-  YYSYMBOL_server_ip_ratelimit_backoff = 568, /* server_ip_ratelimit_backoff  */
-  YYSYMBOL_server_ratelimit_backoff = 569, /* server_ratelimit_backoff  */
-  YYSYMBOL_server_outbound_msg_retry = 570, /* server_outbound_msg_retry  */
-  YYSYMBOL_server_low_rtt = 571,           /* server_low_rtt  */
-  YYSYMBOL_server_fast_server_num = 572,   /* server_fast_server_num  */
-  YYSYMBOL_server_fast_server_permil = 573, /* server_fast_server_permil  */
-  YYSYMBOL_server_qname_minimisation = 574, /* server_qname_minimisation  */
-  YYSYMBOL_server_qname_minimisation_strict = 575, /* server_qname_minimisation_strict  */
-  YYSYMBOL_server_pad_responses = 576,     /* server_pad_responses  */
-  YYSYMBOL_server_pad_responses_block_size = 577, /* server_pad_responses_block_size  */
-  YYSYMBOL_server_pad_queries = 578,       /* server_pad_queries  */
-  YYSYMBOL_server_pad_queries_block_size = 579, /* server_pad_queries_block_size  */
-  YYSYMBOL_server_ipsecmod_enabled = 580,  /* server_ipsecmod_enabled  */
-  YYSYMBOL_server_ipsecmod_ignore_bogus = 581, /* server_ipsecmod_ignore_bogus  */
-  YYSYMBOL_server_ipsecmod_hook = 582,     /* server_ipsecmod_hook  */
-  YYSYMBOL_server_ipsecmod_max_ttl = 583,  /* server_ipsecmod_max_ttl  */
-  YYSYMBOL_server_ipsecmod_whitelist = 584, /* server_ipsecmod_whitelist  */
-  YYSYMBOL_server_ipsecmod_strict = 585,   /* server_ipsecmod_strict  */
-  YYSYMBOL_server_edns_client_string = 586, /* server_edns_client_string  */
-  YYSYMBOL_server_edns_client_string_opcode = 587, /* server_edns_client_string_opcode  */
-  YYSYMBOL_server_ede = 588,               /* server_ede  */
-  YYSYMBOL_server_proxy_protocol_port = 589, /* server_proxy_protocol_port  */
-  YYSYMBOL_stub_name = 590,                /* stub_name  */
-  YYSYMBOL_stub_host = 591,                /* stub_host  */
-  YYSYMBOL_stub_addr = 592,                /* stub_addr  */
-  YYSYMBOL_stub_first = 593,               /* stub_first  */
-  YYSYMBOL_stub_no_cache = 594,            /* stub_no_cache  */
-  YYSYMBOL_stub_ssl_upstream = 595,        /* stub_ssl_upstream  */
-  YYSYMBOL_stub_tcp_upstream = 596,        /* stub_tcp_upstream  */
-  YYSYMBOL_stub_prime = 597,               /* stub_prime  */
-  YYSYMBOL_forward_name = 598,             /* forward_name  */
-  YYSYMBOL_forward_host = 599,             /* forward_host  */
-  YYSYMBOL_forward_addr = 600,             /* forward_addr  */
-  YYSYMBOL_forward_first = 601,            /* forward_first  */
-  YYSYMBOL_forward_no_cache = 602,         /* forward_no_cache  */
-  YYSYMBOL_forward_ssl_upstream = 603,     /* forward_ssl_upstream  */
-  YYSYMBOL_forward_tcp_upstream = 604,     /* forward_tcp_upstream  */
-  YYSYMBOL_auth_name = 605,                /* auth_name  */
-  YYSYMBOL_auth_zonefile = 606,            /* auth_zonefile  */
-  YYSYMBOL_auth_master = 607,              /* auth_master  */
-  YYSYMBOL_auth_url = 608,                 /* auth_url  */
-  YYSYMBOL_auth_allow_notify = 609,        /* auth_allow_notify  */
-  YYSYMBOL_auth_zonemd_check = 610,        /* auth_zonemd_check  */
-  YYSYMBOL_auth_zonemd_reject_absence = 611, /* auth_zonemd_reject_absence  */
-  YYSYMBOL_auth_for_downstream = 612,      /* auth_for_downstream  */
-  YYSYMBOL_auth_for_upstream = 613,        /* auth_for_upstream  */
-  YYSYMBOL_auth_fallback_enabled = 614,    /* auth_fallback_enabled  */
-  YYSYMBOL_view_name = 615,                /* view_name  */
-  YYSYMBOL_view_local_zone = 616,          /* view_local_zone  */
-  YYSYMBOL_view_response_ip = 617,         /* view_response_ip  */
-  YYSYMBOL_view_response_ip_data = 618,    /* view_response_ip_data  */
-  YYSYMBOL_view_local_data = 619,          /* view_local_data  */
-  YYSYMBOL_view_local_data_ptr = 620,      /* view_local_data_ptr  */
-  YYSYMBOL_view_first = 621,               /* view_first  */
-  YYSYMBOL_rcstart = 622,                  /* rcstart  */
-  YYSYMBOL_contents_rc = 623,              /* contents_rc  */
-  YYSYMBOL_content_rc = 624,               /* content_rc  */
-  YYSYMBOL_rc_control_enable = 625,        /* rc_control_enable  */
-  YYSYMBOL_rc_control_port = 626,          /* rc_control_port  */
-  YYSYMBOL_rc_control_interface = 627,     /* rc_control_interface  */
-  YYSYMBOL_rc_control_use_cert = 628,      /* rc_control_use_cert  */
-  YYSYMBOL_rc_server_key_file = 629,       /* rc_server_key_file  */
-  YYSYMBOL_rc_server_cert_file = 630,      /* rc_server_cert_file  */
-  YYSYMBOL_rc_control_key_file = 631,      /* rc_control_key_file  */
-  YYSYMBOL_rc_control_cert_file = 632,     /* rc_control_cert_file  */
-  YYSYMBOL_dtstart = 633,                  /* dtstart  */
-  YYSYMBOL_contents_dt = 634,              /* contents_dt  */
-  YYSYMBOL_content_dt = 635,               /* content_dt  */
-  YYSYMBOL_dt_dnstap_enable = 636,         /* dt_dnstap_enable  */
-  YYSYMBOL_dt_dnstap_bidirectional = 637,  /* dt_dnstap_bidirectional  */
-  YYSYMBOL_dt_dnstap_socket_path = 638,    /* dt_dnstap_socket_path  */
-  YYSYMBOL_dt_dnstap_ip = 639,             /* dt_dnstap_ip  */
-  YYSYMBOL_dt_dnstap_tls = 640,            /* dt_dnstap_tls  */
-  YYSYMBOL_dt_dnstap_tls_server_name = 641, /* dt_dnstap_tls_server_name  */
-  YYSYMBOL_dt_dnstap_tls_cert_bundle = 642, /* dt_dnstap_tls_cert_bundle  */
-  YYSYMBOL_dt_dnstap_tls_client_key_file = 643, /* dt_dnstap_tls_client_key_file  */
-  YYSYMBOL_dt_dnstap_tls_client_cert_file = 644, /* dt_dnstap_tls_client_cert_file  */
-  YYSYMBOL_dt_dnstap_send_identity = 645,  /* dt_dnstap_send_identity  */
-  YYSYMBOL_dt_dnstap_send_version = 646,   /* dt_dnstap_send_version  */
-  YYSYMBOL_dt_dnstap_identity = 647,       /* dt_dnstap_identity  */
-  YYSYMBOL_dt_dnstap_version = 648,        /* dt_dnstap_version  */
-  YYSYMBOL_dt_dnstap_log_resolver_query_messages = 649, /* dt_dnstap_log_resolver_query_messages  */
-  YYSYMBOL_dt_dnstap_log_resolver_response_messages = 650, /* dt_dnstap_log_resolver_response_messages  */
-  YYSYMBOL_dt_dnstap_log_client_query_messages = 651, /* dt_dnstap_log_client_query_messages  */
-  YYSYMBOL_dt_dnstap_log_client_response_messages = 652, /* dt_dnstap_log_client_response_messages  */
-  YYSYMBOL_dt_dnstap_log_forwarder_query_messages = 653, /* dt_dnstap_log_forwarder_query_messages  */
-  YYSYMBOL_dt_dnstap_log_forwarder_response_messages = 654, /* dt_dnstap_log_forwarder_response_messages  */
-  YYSYMBOL_pythonstart = 655,              /* pythonstart  */
-  YYSYMBOL_contents_py = 656,              /* contents_py  */
-  YYSYMBOL_content_py = 657,               /* content_py  */
-  YYSYMBOL_py_script = 658,                /* py_script  */
-  YYSYMBOL_dynlibstart = 659,              /* dynlibstart  */
-  YYSYMBOL_contents_dl = 660,              /* contents_dl  */
-  YYSYMBOL_content_dl = 661,               /* content_dl  */
-  YYSYMBOL_dl_file = 662,                  /* dl_file  */
-  YYSYMBOL_server_disable_dnssec_lame_check = 663, /* server_disable_dnssec_lame_check  */
-  YYSYMBOL_server_log_identity = 664,      /* server_log_identity  */
-  YYSYMBOL_server_response_ip = 665,       /* server_response_ip  */
-  YYSYMBOL_server_response_ip_data = 666,  /* server_response_ip_data  */
-  YYSYMBOL_dnscstart = 667,                /* dnscstart  */
-  YYSYMBOL_contents_dnsc = 668,            /* contents_dnsc  */
-  YYSYMBOL_content_dnsc = 669,             /* content_dnsc  */
-  YYSYMBOL_dnsc_dnscrypt_enable = 670,     /* dnsc_dnscrypt_enable  */
-  YYSYMBOL_dnsc_dnscrypt_port = 671,       /* dnsc_dnscrypt_port  */
-  YYSYMBOL_dnsc_dnscrypt_provider = 672,   /* dnsc_dnscrypt_provider  */
-  YYSYMBOL_dnsc_dnscrypt_provider_cert = 673, /* dnsc_dnscrypt_provider_cert  */
-  YYSYMBOL_dnsc_dnscrypt_provider_cert_rotated = 674, /* dnsc_dnscrypt_provider_cert_rotated  */
-  YYSYMBOL_dnsc_dnscrypt_secret_key = 675, /* dnsc_dnscrypt_secret_key  */
-  YYSYMBOL_dnsc_dnscrypt_shared_secret_cache_size = 676, /* dnsc_dnscrypt_shared_secret_cache_size  */
-  YYSYMBOL_dnsc_dnscrypt_shared_secret_cache_slabs = 677, /* dnsc_dnscrypt_shared_secret_cache_slabs  */
-  YYSYMBOL_dnsc_dnscrypt_nonce_cache_size = 678, /* dnsc_dnscrypt_nonce_cache_size  */
-  YYSYMBOL_dnsc_dnscrypt_nonce_cache_slabs = 679, /* dnsc_dnscrypt_nonce_cache_slabs  */
-  YYSYMBOL_cachedbstart = 680,             /* cachedbstart  */
-  YYSYMBOL_contents_cachedb = 681,         /* contents_cachedb  */
-  YYSYMBOL_content_cachedb = 682,          /* content_cachedb  */
-  YYSYMBOL_cachedb_backend_name = 683,     /* cachedb_backend_name  */
-  YYSYMBOL_cachedb_secret_seed = 684,      /* cachedb_secret_seed  */
-  YYSYMBOL_redis_server_host = 685,        /* redis_server_host  */
-  YYSYMBOL_redis_server_port = 686,        /* redis_server_port  */
-  YYSYMBOL_redis_timeout = 687,            /* redis_timeout  */
-  YYSYMBOL_redis_expire_records = 688,     /* redis_expire_records  */
-  YYSYMBOL_server_tcp_connection_limit = 689, /* server_tcp_connection_limit  */
-  YYSYMBOL_server_answer_cookie = 690,     /* server_answer_cookie  */
-  YYSYMBOL_server_cookie_secret = 691,     /* server_cookie_secret  */
-  YYSYMBOL_ipsetstart = 692,               /* ipsetstart  */
-  YYSYMBOL_contents_ipset = 693,           /* contents_ipset  */
-  YYSYMBOL_content_ipset = 694,            /* content_ipset  */
-  YYSYMBOL_ipset_name_v4 = 695,            /* ipset_name_v4  */
-  YYSYMBOL_ipset_name_v6 = 696             /* ipset_name_v6  */
-};
-typedef enum yysymbol_kind_t yysymbol_kind_t;
-
-
-
-
-#ifdef short
-# undef short
-#endif
-
-/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
-   <limits.h> and (if available) <stdint.h> are included
-   so that the code can choose integer types of a good width.  */
-
-#ifndef __PTRDIFF_MAX__
-# include <limits.h> /* INFRINGES ON USER NAME SPACE */
-# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
-#  include <stdint.h> /* INFRINGES ON USER NAME SPACE */
-#  define YY_STDINT_H
-# endif
-#endif
-
-/* Narrow types that promote to a signed type and that can represent a
-   signed or unsigned integer of at least N bits.  In tables they can
-   save space and decrease cache pressure.  Promoting to a signed type
-   helps avoid bugs in integer arithmetic.  */
-
-#ifdef __INT_LEAST8_MAX__
-typedef __INT_LEAST8_TYPE__ yytype_int8;
-#elif defined YY_STDINT_H
-typedef int_least8_t yytype_int8;
-#else
-typedef signed char yytype_int8;
-#endif
-
-#ifdef __INT_LEAST16_MAX__
-typedef __INT_LEAST16_TYPE__ yytype_int16;
-#elif defined YY_STDINT_H
-typedef int_least16_t yytype_int16;
-#else
-typedef short yytype_int16;
-#endif
-
-/* Work around bug in HP-UX 11.23, which defines these macros
-   incorrectly for preprocessor constants.  This workaround can likely
-   be removed in 2023, as HPE has promised support for HP-UX 11.23
-   (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of
-   <https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA4-7673ENW.pdf>.  */
-#ifdef __hpux
-# undef UINT_LEAST8_MAX
-# undef UINT_LEAST16_MAX
-# define UINT_LEAST8_MAX 255
-# define UINT_LEAST16_MAX 65535
-#endif
-
-#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
-typedef __UINT_LEAST8_TYPE__ yytype_uint8;
-#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
-       && UINT_LEAST8_MAX <= INT_MAX)
-typedef uint_least8_t yytype_uint8;
-#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
-typedef unsigned char yytype_uint8;
-#else
-typedef short yytype_uint8;
-#endif
-
-#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
-typedef __UINT_LEAST16_TYPE__ yytype_uint16;
-#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
-       && UINT_LEAST16_MAX <= INT_MAX)
-typedef uint_least16_t yytype_uint16;
-#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
-typedef unsigned short yytype_uint16;
-#else
-typedef int yytype_uint16;
-#endif
-
-#ifndef YYPTRDIFF_T
-# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
-#  define YYPTRDIFF_T __PTRDIFF_TYPE__
-#  define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
-# elif defined PTRDIFF_MAX
-#  ifndef ptrdiff_t
-#   include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  endif
-#  define YYPTRDIFF_T ptrdiff_t
-#  define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
-# else
-#  define YYPTRDIFF_T long
-#  define YYPTRDIFF_MAXIMUM LONG_MAX
-# endif
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM                                  \
-  YY_CAST (YYPTRDIFF_T,                                 \
-           (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1)  \
-            ? YYPTRDIFF_MAXIMUM                         \
-            : YY_CAST (YYSIZE_T, -1)))
-
-#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))
-
-
-/* Stored state numbers (used for stacks). */
-typedef yytype_int16 yy_state_t;
-
-/* State numbers in computations.  */
-typedef int yy_state_fast_t;
-
-#ifndef YY_
-# if defined YYENABLE_NLS && YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(Msgid) Msgid
-# endif
-#endif
-
-
-#ifndef YY_ATTRIBUTE_PURE
-# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
-#  define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
-# else
-#  define YY_ATTRIBUTE_PURE
-# endif
-#endif
-
-#ifndef YY_ATTRIBUTE_UNUSED
-# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
-#  define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
-# else
-#  define YY_ATTRIBUTE_UNUSED
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YY_USE(E) ((void) (E))
-#else
-# define YY_USE(E) /* empty */
-#endif
-
-/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
-#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__
-# if __GNUC__ * 100 + __GNUC_MINOR__ < 407
-#  define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                           \
-    _Pragma ("GCC diagnostic push")                                     \
-    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")
-# else
-#  define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                           \
-    _Pragma ("GCC diagnostic push")                                     \
-    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")              \
-    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
-# endif
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END      \
-    _Pragma ("GCC diagnostic pop")
-#else
-# define YY_INITIAL_VALUE(Value) Value
-#endif
-#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END
-#endif
-#ifndef YY_INITIAL_VALUE
-# define YY_INITIAL_VALUE(Value) /* Nothing. */
-#endif
-
-#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
-# define YY_IGNORE_USELESS_CAST_BEGIN                          \
-    _Pragma ("GCC diagnostic push")                            \
-    _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
-# define YY_IGNORE_USELESS_CAST_END            \
-    _Pragma ("GCC diagnostic pop")
-#endif
-#ifndef YY_IGNORE_USELESS_CAST_BEGIN
-# define YY_IGNORE_USELESS_CAST_BEGIN
-# define YY_IGNORE_USELESS_CAST_END
-#endif
-
-
-#define YY_ASSERT(E) ((void) (0 && (E)))
-
-#if !defined yyoverflow
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
-#     ifndef EXIT_SUCCESS
-#      define EXIT_SUCCESS 0
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's 'empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
-       && ! ((defined YYMALLOC || defined malloc) \
-             && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef EXIT_SUCCESS
-#    define EXIT_SUCCESS 0
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined EXIT_SUCCESS
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined EXIT_SUCCESS
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* !defined yyoverflow */
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yy_state_t yyss_alloc;
-  YYSTYPE yyvs_alloc;
-};
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-# define YYCOPY_NEEDED 1
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
-    do                                                                  \
-      {                                                                 \
-        YYPTRDIFF_T yynewbytes;                                         \
-        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
-        Stack = &yyptr->Stack_alloc;                                    \
-        yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
-        yyptr += yynewbytes / YYSIZEOF (*yyptr);                        \
-      }                                                                 \
-    while (0)
-
-#endif
-
-#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
-/* Copy COUNT objects from SRC to DST.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(Dst, Src, Count) \
-      __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
-#  else
-#   define YYCOPY(Dst, Src, Count)              \
-      do                                        \
-        {                                       \
-          YYPTRDIFF_T yyi;                      \
-          for (yyi = 0; yyi < (Count); yyi++)   \
-            (Dst)[yyi] = (Src)[yyi];            \
-        }                                       \
-      while (0)
-#  endif
-# endif
-#endif /* !YYCOPY_NEEDED */
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  2
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   717
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  336
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  361
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  699
-/* YYNSTATES -- Number of states.  */
-#define YYNSTATES  1046
-
-/* YYMAXUTOK -- Last valid token kind.  */
-#define YYMAXUTOK   590
-
-
-/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
-   as returned by yylex, with out-of-bounds checking.  */
-#define YYTRANSLATE(YYX)                                \
-  (0 <= (YYX) && (YYX) <= YYMAXUTOK                     \
-   ? YY_CAST (yysymbol_kind_t, yytranslate[YYX])        \
-   : YYSYMBOL_YYUNDEF)
-
-/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
-   as returned by yylex.  */
-static const yytype_int16 yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
-       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
-      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
-      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
-      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
-      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
-      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
-     105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
-     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
-     125,   126,   127,   128,   129,   130,   131,   132,   133,   134,
-     135,   136,   137,   138,   139,   140,   141,   142,   143,   144,
-     145,   146,   147,   148,   149,   150,   151,   152,   153,   154,
-     155,   156,   157,   158,   159,   160,   161,   162,   163,   164,
-     165,   166,   167,   168,   169,   170,   171,   172,   173,   174,
-     175,   176,   177,   178,   179,   180,   181,   182,   183,   184,
-     185,   186,   187,   188,   189,   190,   191,   192,   193,   194,
-     195,   196,   197,   198,   199,   200,   201,   202,   203,   204,
-     205,   206,   207,   208,   209,   210,   211,   212,   213,   214,
-     215,   216,   217,   218,   219,   220,   221,   222,   223,   224,
-     225,   226,   227,   228,   229,   230,   231,   232,   233,   234,
-     235,   236,   237,   238,   239,   240,   241,   242,   243,   244,
-     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
-     255,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
-     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
-     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
-     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
-     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
-     335
-};
-
-#if YYDEBUG
-/* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
-static const yytype_int16 yyrline[] =
-{
-       0,   202,   202,   202,   203,   203,   204,   204,   205,   205,
-     205,   206,   206,   207,   207,   208,   208,   209,   211,   218,
-     224,   225,   226,   226,   226,   227,   227,   228,   228,   228,
-     229,   229,   230,   230,   230,   231,   231,   232,   232,   232,
-     233,   233,   233,   234,   234,   235,   235,   236,   236,   237,
-     237,   238,   238,   239,   239,   240,   240,   241,   241,   242,
-     242,   242,   243,   243,   244,   244,   244,   245,   245,   245,
-     246,   246,   247,   247,   248,   248,   249,   249,   250,   250,
-     250,   251,   251,   252,   252,   253,   253,   253,   254,   254,
-     255,   255,   256,   256,   257,   257,   257,   258,   258,   259,
-     259,   260,   260,   261,   261,   262,   262,   263,   263,   264,
-     264,   265,   265,   266,   266,   266,   267,   267,   267,   268,
-     268,   268,   269,   269,   269,   269,   270,   271,   271,   271,
-     272,   272,   272,   273,   273,   274,   274,   275,   275,   275,
-     276,   276,   276,   277,   277,   278,   278,   278,   279,   279,
-     279,   280,   280,   280,   281,   281,   282,   282,   283,   283,
-     284,   285,   285,   286,   286,   287,   287,   288,   288,   289,
-     289,   290,   290,   291,   291,   292,   292,   293,   293,   294,
-     294,   295,   295,   295,   296,   296,   297,   297,   298,   298,
-     299,   299,   299,   300,   300,   301,   302,   302,   303,   303,
-     304,   305,   305,   306,   306,   307,   307,   307,   308,   308,
-     309,   309,   309,   310,   310,   310,   311,   311,   312,   313,
-     313,   314,   314,   315,   315,   316,   316,   317,   317,   317,
-     318,   318,   318,   319,   319,   319,   320,   320,   321,   321,
-     322,   322,   323,   323,   324,   324,   325,   325,   326,   326,
-     327,   327,   328,   328,   329,   331,   345,   346,   347,   347,
-     347,   347,   347,   348,   348,   348,   350,   364,   365,   366,
-     366,   366,   366,   367,   367,   367,   369,   385,   386,   387,
-     387,   387,   387,   388,   388,   388,   390,   411,   412,   413,
-     413,   413,   413,   414,   414,   414,   415,   415,   415,   418,
-     437,   454,   462,   472,   479,   489,   508,   509,   510,   510,
-     510,   510,   510,   511,   511,   511,   512,   512,   512,   512,
-     514,   523,   532,   543,   552,   561,   570,   581,   590,   602,
-     616,   631,   642,   659,   676,   693,   710,   725,   740,   753,
-     768,   777,   786,   795,   804,   813,   822,   829,   838,   847,
-     856,   865,   874,   883,   892,   901,   914,   925,   936,   947,
-     956,   969,   978,   987,   996,  1003,  1010,  1019,  1026,  1035,
-    1043,  1050,  1057,  1065,  1074,  1082,  1098,  1106,  1114,  1122,
-    1130,  1138,  1147,  1156,  1170,  1179,  1188,  1197,  1206,  1215,
-    1224,  1231,  1238,  1264,  1272,  1279,  1286,  1293,  1300,  1308,
-    1316,  1324,  1331,  1342,  1353,  1360,  1369,  1378,  1387,  1396,
-    1403,  1410,  1417,  1433,  1441,  1449,  1459,  1469,  1479,  1493,
-    1501,  1514,  1525,  1533,  1546,  1555,  1564,  1573,  1582,  1592,
-    1602,  1610,  1623,  1632,  1640,  1649,  1657,  1670,  1679,  1688,
-    1698,  1705,  1715,  1725,  1735,  1745,  1755,  1765,  1775,  1785,
-    1792,  1799,  1806,  1815,  1824,  1833,  1842,  1849,  1859,  1867,
-    1876,  1883,  1901,  1914,  1927,  1940,  1949,  1958,  1967,  1976,
-    1986,  1996,  2007,  2016,  2025,  2034,  2043,  2052,  2061,  2070,
-    2079,  2092,  2105,  2114,  2121,  2130,  2139,  2148,  2157,  2166,
-    2174,  2187,  2195,  2250,  2257,  2272,  2282,  2292,  2299,  2306,
-    2313,  2322,  2330,  2344,  2365,  2386,  2398,  2410,  2422,  2431,
-    2452,  2464,  2476,  2485,  2506,  2515,  2524,  2532,  2540,  2553,
-    2566,  2581,  2596,  2605,  2614,  2624,  2634,  2643,  2649,  2658,
-    2667,  2677,  2687,  2697,  2706,  2716,  2725,  2738,  2751,  2763,
-    2777,  2789,  2803,  2812,  2823,  2832,  2839,  2849,  2856,  2863,
-    2872,  2881,  2891,  2901,  2911,  2921,  2928,  2935,  2944,  2953,
-    2963,  2973,  2983,  2990,  2997,  3004,  3012,  3022,  3032,  3042,
-    3052,  3062,  3072,  3128,  3138,  3146,  3154,  3169,  3178,  3184,
-    3185,  3186,  3186,  3186,  3187,  3187,  3187,  3188,  3188,  3190,
-    3200,  3209,  3216,  3223,  3230,  3237,  3244,  3251,  3257,  3258,
-    3259,  3259,  3259,  3260,  3260,  3260,  3261,  3262,  3262,  3263,
-    3263,  3264,  3264,  3265,  3266,  3267,  3268,  3269,  3270,  3272,
-    3281,  3291,  3298,  3305,  3314,  3321,  3328,  3335,  3342,  3351,
-    3360,  3367,  3374,  3384,  3394,  3404,  3414,  3424,  3434,  3440,
-    3441,  3442,  3444,  3450,  3456,  3457,  3458,  3460,  3466,  3476,
-    3483,  3492,  3500,  3506,  3507,  3509,  3509,  3509,  3510,  3510,
-    3511,  3512,  3513,  3514,  3515,  3517,  3527,  3536,  3543,  3552,
-    3559,  3568,  3576,  3589,  3597,  3610,  3616,  3617,  3618,  3618,
-    3619,  3619,  3619,  3620,  3622,  3634,  3646,  3658,  3673,  3686,
-    3699,  3710,  3719,  3734,  3740,  3741,  3742,  3742,  3744,  3759
-};
-#endif
-
-/** Accessing symbol of state STATE.  */
-#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State])
-
-#if YYDEBUG || 0
-/* The user-facing name of the symbol whose (internal) number is
-   YYSYMBOL.  No bounds checking.  */
-static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED;
-
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "\"end of file\"", "error", "\"invalid token\"", "SPACE", "LETTER",
-  "NEWLINE", "COMMENT", "COLON", "ANY", "ZONESTR", "STRING_ARG",
-  "VAR_FORCE_TOPLEVEL", "VAR_SERVER", "VAR_VERBOSITY", "VAR_NUM_THREADS",
-  "VAR_PORT", "VAR_OUTGOING_RANGE", "VAR_INTERFACE", "VAR_PREFER_IP4",
-  "VAR_DO_IP4", "VAR_DO_IP6", "VAR_PREFER_IP6", "VAR_DO_UDP", "VAR_DO_TCP",
-  "VAR_TCP_MSS", "VAR_OUTGOING_TCP_MSS", "VAR_TCP_IDLE_TIMEOUT",
-  "VAR_EDNS_TCP_KEEPALIVE", "VAR_EDNS_TCP_KEEPALIVE_TIMEOUT", "VAR_CHROOT",
-  "VAR_USERNAME", "VAR_DIRECTORY", "VAR_LOGFILE", "VAR_PIDFILE",
-  "VAR_MSG_CACHE_SIZE", "VAR_MSG_CACHE_SLABS",
-  "VAR_NUM_QUERIES_PER_THREAD", "VAR_RRSET_CACHE_SIZE",
-  "VAR_RRSET_CACHE_SLABS", "VAR_OUTGOING_NUM_TCP", "VAR_INFRA_HOST_TTL",
-  "VAR_INFRA_LAME_TTL", "VAR_INFRA_CACHE_SLABS",
-  "VAR_INFRA_CACHE_NUMHOSTS", "VAR_INFRA_CACHE_LAME_SIZE", "VAR_NAME",
-  "VAR_STUB_ZONE", "VAR_STUB_HOST", "VAR_STUB_ADDR",
-  "VAR_TARGET_FETCH_POLICY", "VAR_HARDEN_SHORT_BUFSIZE",
-  "VAR_HARDEN_LARGE_QUERIES", "VAR_FORWARD_ZONE", "VAR_FORWARD_HOST",
-  "VAR_FORWARD_ADDR", "VAR_DO_NOT_QUERY_ADDRESS", "VAR_HIDE_IDENTITY",
-  "VAR_HIDE_VERSION", "VAR_IDENTITY", "VAR_VERSION", "VAR_HARDEN_GLUE",
-  "VAR_MODULE_CONF", "VAR_TRUST_ANCHOR_FILE", "VAR_TRUST_ANCHOR",
-  "VAR_VAL_OVERRIDE_DATE", "VAR_BOGUS_TTL", "VAR_VAL_CLEAN_ADDITIONAL",
-  "VAR_VAL_PERMISSIVE_MODE", "VAR_INCOMING_NUM_TCP", "VAR_MSG_BUFFER_SIZE",
-  "VAR_KEY_CACHE_SIZE", "VAR_KEY_CACHE_SLABS", "VAR_TRUSTED_KEYS_FILE",
-  "VAR_VAL_NSEC3_KEYSIZE_ITERATIONS", "VAR_USE_SYSLOG",
-  "VAR_OUTGOING_INTERFACE", "VAR_ROOT_HINTS", "VAR_DO_NOT_QUERY_LOCALHOST",
-  "VAR_CACHE_MAX_TTL", "VAR_HARDEN_DNSSEC_STRIPPED", "VAR_ACCESS_CONTROL",
-  "VAR_LOCAL_ZONE", "VAR_LOCAL_DATA", "VAR_INTERFACE_AUTOMATIC",
-  "VAR_STATISTICS_INTERVAL", "VAR_DO_DAEMONIZE", "VAR_USE_CAPS_FOR_ID",
-  "VAR_STATISTICS_CUMULATIVE", "VAR_OUTGOING_PORT_PERMIT",
-  "VAR_OUTGOING_PORT_AVOID", "VAR_DLV_ANCHOR_FILE", "VAR_DLV_ANCHOR",
-  "VAR_NEG_CACHE_SIZE", "VAR_HARDEN_REFERRAL_PATH", "VAR_PRIVATE_ADDRESS",
-  "VAR_PRIVATE_DOMAIN", "VAR_REMOTE_CONTROL", "VAR_CONTROL_ENABLE",
-  "VAR_CONTROL_INTERFACE", "VAR_CONTROL_PORT", "VAR_SERVER_KEY_FILE",
-  "VAR_SERVER_CERT_FILE", "VAR_CONTROL_KEY_FILE", "VAR_CONTROL_CERT_FILE",
-  "VAR_CONTROL_USE_CERT", "VAR_TCP_REUSE_TIMEOUT",
-  "VAR_MAX_REUSE_TCP_QUERIES", "VAR_EXTENDED_STATISTICS",
-  "VAR_LOCAL_DATA_PTR", "VAR_JOSTLE_TIMEOUT", "VAR_STUB_PRIME",
-  "VAR_UNWANTED_REPLY_THRESHOLD", "VAR_LOG_TIME_ASCII",
-  "VAR_DOMAIN_INSECURE", "VAR_PYTHON", "VAR_PYTHON_SCRIPT",
-  "VAR_VAL_SIG_SKEW_MIN", "VAR_VAL_SIG_SKEW_MAX", "VAR_VAL_MAX_RESTART",
-  "VAR_CACHE_MIN_TTL", "VAR_VAL_LOG_LEVEL", "VAR_AUTO_TRUST_ANCHOR_FILE",
-  "VAR_KEEP_MISSING", "VAR_ADD_HOLDDOWN", "VAR_DEL_HOLDDOWN",
-  "VAR_SO_RCVBUF", "VAR_EDNS_BUFFER_SIZE", "VAR_PREFETCH",
-  "VAR_PREFETCH_KEY", "VAR_SO_SNDBUF", "VAR_SO_REUSEPORT",
-  "VAR_HARDEN_BELOW_NXDOMAIN", "VAR_IGNORE_CD_FLAG", "VAR_LOG_QUERIES",
-  "VAR_LOG_REPLIES", "VAR_LOG_LOCAL_ACTIONS", "VAR_TCP_UPSTREAM",
-  "VAR_SSL_UPSTREAM", "VAR_TCP_AUTH_QUERY_TIMEOUT", "VAR_SSL_SERVICE_KEY",
-  "VAR_SSL_SERVICE_PEM", "VAR_SSL_PORT", "VAR_FORWARD_FIRST",
-  "VAR_STUB_SSL_UPSTREAM", "VAR_FORWARD_SSL_UPSTREAM",
-  "VAR_TLS_CERT_BUNDLE", "VAR_STUB_TCP_UPSTREAM",
-  "VAR_FORWARD_TCP_UPSTREAM", "VAR_HTTPS_PORT", "VAR_HTTP_ENDPOINT",
-  "VAR_HTTP_MAX_STREAMS", "VAR_HTTP_QUERY_BUFFER_SIZE",
-  "VAR_HTTP_RESPONSE_BUFFER_SIZE", "VAR_HTTP_NODELAY",
-  "VAR_HTTP_NOTLS_DOWNSTREAM", "VAR_STUB_FIRST", "VAR_MINIMAL_RESPONSES",
-  "VAR_RRSET_ROUNDROBIN", "VAR_MAX_UDP_SIZE", "VAR_DELAY_CLOSE",
-  "VAR_UDP_CONNECT", "VAR_UNBLOCK_LAN_ZONES", "VAR_INSECURE_LAN_ZONES",
-  "VAR_INFRA_CACHE_MIN_RTT", "VAR_INFRA_CACHE_MAX_RTT",
-  "VAR_INFRA_KEEP_PROBING", "VAR_DNS64_PREFIX", "VAR_DNS64_SYNTHALL",
-  "VAR_DNS64_IGNORE_AAAA", "VAR_DNSTAP", "VAR_DNSTAP_ENABLE",
-  "VAR_DNSTAP_SOCKET_PATH", "VAR_DNSTAP_IP", "VAR_DNSTAP_TLS",
-  "VAR_DNSTAP_TLS_SERVER_NAME", "VAR_DNSTAP_TLS_CERT_BUNDLE",
-  "VAR_DNSTAP_TLS_CLIENT_KEY_FILE", "VAR_DNSTAP_TLS_CLIENT_CERT_FILE",
-  "VAR_DNSTAP_SEND_IDENTITY", "VAR_DNSTAP_SEND_VERSION",
-  "VAR_DNSTAP_BIDIRECTIONAL", "VAR_DNSTAP_IDENTITY", "VAR_DNSTAP_VERSION",
-  "VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES",
-  "VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES",
-  "VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES",
-  "VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES",
-  "VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES",
-  "VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES", "VAR_RESPONSE_IP_TAG",
-  "VAR_RESPONSE_IP", "VAR_RESPONSE_IP_DATA", "VAR_HARDEN_ALGO_DOWNGRADE",
-  "VAR_IP_TRANSPARENT", "VAR_IP_DSCP", "VAR_DISABLE_DNSSEC_LAME_CHECK",
-  "VAR_IP_RATELIMIT", "VAR_IP_RATELIMIT_SLABS", "VAR_IP_RATELIMIT_SIZE",
-  "VAR_RATELIMIT", "VAR_RATELIMIT_SLABS", "VAR_RATELIMIT_SIZE",
-  "VAR_OUTBOUND_MSG_RETRY", "VAR_RATELIMIT_FOR_DOMAIN",
-  "VAR_RATELIMIT_BELOW_DOMAIN", "VAR_IP_RATELIMIT_FACTOR",
-  "VAR_RATELIMIT_FACTOR", "VAR_IP_RATELIMIT_BACKOFF",
-  "VAR_RATELIMIT_BACKOFF", "VAR_SEND_CLIENT_SUBNET",
-  "VAR_CLIENT_SUBNET_ZONE", "VAR_CLIENT_SUBNET_ALWAYS_FORWARD",
-  "VAR_CLIENT_SUBNET_OPCODE", "VAR_MAX_CLIENT_SUBNET_IPV4",
-  "VAR_MAX_CLIENT_SUBNET_IPV6", "VAR_MIN_CLIENT_SUBNET_IPV4",
-  "VAR_MIN_CLIENT_SUBNET_IPV6", "VAR_MAX_ECS_TREE_SIZE_IPV4",
-  "VAR_MAX_ECS_TREE_SIZE_IPV6", "VAR_CAPS_WHITELIST",
-  "VAR_CACHE_MAX_NEGATIVE_TTL", "VAR_PERMIT_SMALL_HOLDDOWN",
-  "VAR_QNAME_MINIMISATION", "VAR_QNAME_MINIMISATION_STRICT",
-  "VAR_IP_FREEBIND", "VAR_DEFINE_TAG", "VAR_LOCAL_ZONE_TAG",
-  "VAR_ACCESS_CONTROL_TAG", "VAR_LOCAL_ZONE_OVERRIDE",
-  "VAR_ACCESS_CONTROL_TAG_ACTION", "VAR_ACCESS_CONTROL_TAG_DATA",
-  "VAR_VIEW", "VAR_ACCESS_CONTROL_VIEW", "VAR_VIEW_FIRST",
-  "VAR_SERVE_EXPIRED", "VAR_SERVE_EXPIRED_TTL",
-  "VAR_SERVE_EXPIRED_TTL_RESET", "VAR_SERVE_EXPIRED_REPLY_TTL",
-  "VAR_SERVE_EXPIRED_CLIENT_TIMEOUT", "VAR_EDE_SERVE_EXPIRED",
-  "VAR_SERVE_ORIGINAL_TTL", "VAR_FAKE_DSA", "VAR_FAKE_SHA1",
-  "VAR_LOG_IDENTITY", "VAR_HIDE_TRUSTANCHOR", "VAR_HIDE_HTTP_USER_AGENT",
-  "VAR_HTTP_USER_AGENT", "VAR_TRUST_ANCHOR_SIGNALING",
-  "VAR_AGGRESSIVE_NSEC", "VAR_USE_SYSTEMD", "VAR_SHM_ENABLE",
-  "VAR_SHM_KEY", "VAR_ROOT_KEY_SENTINEL", "VAR_DNSCRYPT",
-  "VAR_DNSCRYPT_ENABLE", "VAR_DNSCRYPT_PORT", "VAR_DNSCRYPT_PROVIDER",
-  "VAR_DNSCRYPT_SECRET_KEY", "VAR_DNSCRYPT_PROVIDER_CERT",
-  "VAR_DNSCRYPT_PROVIDER_CERT_ROTATED",
-  "VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE",
-  "VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS",
-  "VAR_DNSCRYPT_NONCE_CACHE_SIZE", "VAR_DNSCRYPT_NONCE_CACHE_SLABS",
-  "VAR_PAD_RESPONSES", "VAR_PAD_RESPONSES_BLOCK_SIZE", "VAR_PAD_QUERIES",
-  "VAR_PAD_QUERIES_BLOCK_SIZE", "VAR_IPSECMOD_ENABLED",
-  "VAR_IPSECMOD_HOOK", "VAR_IPSECMOD_IGNORE_BOGUS", "VAR_IPSECMOD_MAX_TTL",
-  "VAR_IPSECMOD_WHITELIST", "VAR_IPSECMOD_STRICT", "VAR_CACHEDB",
-  "VAR_CACHEDB_BACKEND", "VAR_CACHEDB_SECRETSEED", "VAR_CACHEDB_REDISHOST",
-  "VAR_CACHEDB_REDISPORT", "VAR_CACHEDB_REDISTIMEOUT",
-  "VAR_CACHEDB_REDISEXPIRERECORDS", "VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM",
-  "VAR_FOR_UPSTREAM", "VAR_AUTH_ZONE", "VAR_ZONEFILE", "VAR_MASTER",
-  "VAR_URL", "VAR_FOR_DOWNSTREAM", "VAR_FALLBACK_ENABLED",
-  "VAR_TLS_ADDITIONAL_PORT", "VAR_LOW_RTT", "VAR_LOW_RTT_PERMIL",
-  "VAR_FAST_SERVER_PERMIL", "VAR_FAST_SERVER_NUM", "VAR_ALLOW_NOTIFY",
-  "VAR_TLS_WIN_CERT", "VAR_TCP_CONNECTION_LIMIT", "VAR_ANSWER_COOKIE",
-  "VAR_COOKIE_SECRET", "VAR_FORWARD_NO_CACHE", "VAR_STUB_NO_CACHE",
-  "VAR_LOG_SERVFAIL", "VAR_DENY_ANY", "VAR_UNKNOWN_SERVER_TIME_LIMIT",
-  "VAR_LOG_TAG_QUERYREPLY", "VAR_STREAM_WAIT_SIZE", "VAR_TLS_CIPHERS",
-  "VAR_TLS_CIPHERSUITES", "VAR_TLS_USE_SNI", "VAR_IPSET",
-  "VAR_IPSET_NAME_V4", "VAR_IPSET_NAME_V6", "VAR_TLS_SESSION_TICKET_KEYS",
-  "VAR_RPZ", "VAR_TAGS", "VAR_RPZ_ACTION_OVERRIDE",
-  "VAR_RPZ_CNAME_OVERRIDE", "VAR_RPZ_LOG", "VAR_RPZ_LOG_NAME",
-  "VAR_DYNLIB", "VAR_DYNLIB_FILE", "VAR_EDNS_CLIENT_STRING",
-  "VAR_EDNS_CLIENT_STRING_OPCODE", "VAR_NSID",
-  "VAR_ZONEMD_PERMISSIVE_MODE", "VAR_ZONEMD_CHECK",
-  "VAR_ZONEMD_REJECT_ABSENCE", "VAR_RPZ_SIGNAL_NXDOMAIN_RA",
-  "VAR_INTERFACE_AUTOMATIC_PORTS", "VAR_EDE", "VAR_INTERFACE_ACTION",
-  "VAR_INTERFACE_VIEW", "VAR_INTERFACE_TAG", "VAR_INTERFACE_TAG_ACTION",
-  "VAR_INTERFACE_TAG_DATA", "VAR_PROXY_PROTOCOL_PORT", "$accept",
-  "toplevelvars", "toplevelvar", "force_toplevel", "serverstart",
-  "contents_server", "content_server", "stubstart", "contents_stub",
-  "content_stub", "forwardstart", "contents_forward", "content_forward",
-  "viewstart", "contents_view", "content_view", "authstart",
-  "contents_auth", "content_auth", "rpz_tag", "rpz_action_override",
-  "rpz_cname_override", "rpz_log", "rpz_log_name",
-  "rpz_signal_nxdomain_ra", "rpzstart", "contents_rpz", "content_rpz",
-  "server_num_threads", "server_verbosity", "server_statistics_interval",
-  "server_statistics_cumulative", "server_extended_statistics",
-  "server_shm_enable", "server_shm_key", "server_port",
-  "server_send_client_subnet", "server_client_subnet_zone",
-  "server_client_subnet_always_forward", "server_client_subnet_opcode",
-  "server_max_client_subnet_ipv4", "server_max_client_subnet_ipv6",
-  "server_min_client_subnet_ipv4", "server_min_client_subnet_ipv6",
-  "server_max_ecs_tree_size_ipv4", "server_max_ecs_tree_size_ipv6",
-  "server_interface", "server_outgoing_interface", "server_outgoing_range",
-  "server_outgoing_port_permit", "server_outgoing_port_avoid",
-  "server_outgoing_num_tcp", "server_incoming_num_tcp",
-  "server_interface_automatic", "server_interface_automatic_ports",
-  "server_do_ip4", "server_do_ip6", "server_do_udp", "server_do_tcp",
-  "server_prefer_ip4", "server_prefer_ip6", "server_tcp_mss",
-  "server_outgoing_tcp_mss", "server_tcp_idle_timeout",
-  "server_max_reuse_tcp_queries", "server_tcp_reuse_timeout",
-  "server_tcp_auth_query_timeout", "server_tcp_keepalive",
-  "server_tcp_keepalive_timeout", "server_tcp_upstream",
-  "server_udp_upstream_without_downstream", "server_ssl_upstream",
-  "server_ssl_service_key", "server_ssl_service_pem", "server_ssl_port",
-  "server_tls_cert_bundle", "server_tls_win_cert",
-  "server_tls_additional_port", "server_tls_ciphers",
-  "server_tls_ciphersuites", "server_tls_session_ticket_keys",
-  "server_tls_use_sni", "server_https_port", "server_http_endpoint",
-  "server_http_max_streams", "server_http_query_buffer_size",
-  "server_http_response_buffer_size", "server_http_nodelay",
-  "server_http_notls_downstream", "server_use_systemd",
-  "server_do_daemonize", "server_use_syslog", "server_log_time_ascii",
-  "server_log_queries", "server_log_replies", "server_log_tag_queryreply",
-  "server_log_servfail", "server_log_local_actions", "server_chroot",
-  "server_username", "server_directory", "server_logfile",
-  "server_pidfile", "server_root_hints", "server_dlv_anchor_file",
-  "server_dlv_anchor", "server_auto_trust_anchor_file",
-  "server_trust_anchor_file", "server_trusted_keys_file",
-  "server_trust_anchor", "server_trust_anchor_signaling",
-  "server_root_key_sentinel", "server_domain_insecure",
-  "server_hide_identity", "server_hide_version", "server_hide_trustanchor",
-  "server_hide_http_user_agent", "server_identity", "server_version",
-  "server_http_user_agent", "server_nsid", "server_so_rcvbuf",
-  "server_so_sndbuf", "server_so_reuseport", "server_ip_transparent",
-  "server_ip_freebind", "server_ip_dscp", "server_stream_wait_size",
-  "server_edns_buffer_size", "server_msg_buffer_size",
-  "server_msg_cache_size", "server_msg_cache_slabs",
-  "server_num_queries_per_thread", "server_jostle_timeout",
-  "server_delay_close", "server_udp_connect", "server_unblock_lan_zones",
-  "server_insecure_lan_zones", "server_rrset_cache_size",
-  "server_rrset_cache_slabs", "server_infra_host_ttl",
-  "server_infra_lame_ttl", "server_infra_cache_numhosts",
-  "server_infra_cache_lame_size", "server_infra_cache_slabs",
-  "server_infra_cache_min_rtt", "server_infra_cache_max_rtt",
-  "server_infra_keep_probing", "server_target_fetch_policy",
-  "server_harden_short_bufsize", "server_harden_large_queries",
-  "server_harden_glue", "server_harden_dnssec_stripped",
-  "server_harden_below_nxdomain", "server_harden_referral_path",
-  "server_harden_algo_downgrade", "server_use_caps_for_id",
-  "server_caps_whitelist", "server_private_address",
-  "server_private_domain", "server_prefetch", "server_prefetch_key",
-  "server_deny_any", "server_unwanted_reply_threshold",
-  "server_do_not_query_address", "server_do_not_query_localhost",
-  "server_access_control", "server_interface_action", "server_module_conf",
-  "server_val_override_date", "server_val_sig_skew_min",
-  "server_val_sig_skew_max", "server_val_max_restart",
-  "server_cache_max_ttl", "server_cache_max_negative_ttl",
-  "server_cache_min_ttl", "server_bogus_ttl",
-  "server_val_clean_additional", "server_val_permissive_mode",
-  "server_aggressive_nsec", "server_ignore_cd_flag",
-  "server_serve_expired", "server_serve_expired_ttl",
-  "server_serve_expired_ttl_reset", "server_serve_expired_reply_ttl",
-  "server_serve_expired_client_timeout", "server_ede_serve_expired",
-  "server_serve_original_ttl", "server_fake_dsa", "server_fake_sha1",
-  "server_val_log_level", "server_val_nsec3_keysize_iterations",
-  "server_zonemd_permissive_mode", "server_add_holddown",
-  "server_del_holddown", "server_keep_missing",
-  "server_permit_small_holddown", "server_key_cache_size",
-  "server_key_cache_slabs", "server_neg_cache_size", "server_local_zone",
-  "server_local_data", "server_local_data_ptr", "server_minimal_responses",
-  "server_rrset_roundrobin", "server_unknown_server_time_limit",
-  "server_max_udp_size", "server_dns64_prefix", "server_dns64_synthall",
-  "server_dns64_ignore_aaaa", "server_define_tag", "server_local_zone_tag",
-  "server_access_control_tag", "server_access_control_tag_action",
-  "server_access_control_tag_data", "server_local_zone_override",
-  "server_access_control_view", "server_interface_tag",
-  "server_interface_tag_action", "server_interface_tag_data",
-  "server_interface_view", "server_response_ip_tag", "server_ip_ratelimit",
-  "server_ratelimit", "server_ip_ratelimit_size", "server_ratelimit_size",
-  "server_ip_ratelimit_slabs", "server_ratelimit_slabs",
-  "server_ratelimit_for_domain", "server_ratelimit_below_domain",
-  "server_ip_ratelimit_factor", "server_ratelimit_factor",
-  "server_ip_ratelimit_backoff", "server_ratelimit_backoff",
-  "server_outbound_msg_retry", "server_low_rtt", "server_fast_server_num",
-  "server_fast_server_permil", "server_qname_minimisation",
-  "server_qname_minimisation_strict", "server_pad_responses",
-  "server_pad_responses_block_size", "server_pad_queries",
-  "server_pad_queries_block_size", "server_ipsecmod_enabled",
-  "server_ipsecmod_ignore_bogus", "server_ipsecmod_hook",
-  "server_ipsecmod_max_ttl", "server_ipsecmod_whitelist",
-  "server_ipsecmod_strict", "server_edns_client_string",
-  "server_edns_client_string_opcode", "server_ede",
-  "server_proxy_protocol_port", "stub_name", "stub_host", "stub_addr",
-  "stub_first", "stub_no_cache", "stub_ssl_upstream", "stub_tcp_upstream",
-  "stub_prime", "forward_name", "forward_host", "forward_addr",
-  "forward_first", "forward_no_cache", "forward_ssl_upstream",
-  "forward_tcp_upstream", "auth_name", "auth_zonefile", "auth_master",
-  "auth_url", "auth_allow_notify", "auth_zonemd_check",
-  "auth_zonemd_reject_absence", "auth_for_downstream", "auth_for_upstream",
-  "auth_fallback_enabled", "view_name", "view_local_zone",
-  "view_response_ip", "view_response_ip_data", "view_local_data",
-  "view_local_data_ptr", "view_first", "rcstart", "contents_rc",
-  "content_rc", "rc_control_enable", "rc_control_port",
-  "rc_control_interface", "rc_control_use_cert", "rc_server_key_file",
-  "rc_server_cert_file", "rc_control_key_file", "rc_control_cert_file",
-  "dtstart", "contents_dt", "content_dt", "dt_dnstap_enable",
-  "dt_dnstap_bidirectional", "dt_dnstap_socket_path", "dt_dnstap_ip",
-  "dt_dnstap_tls", "dt_dnstap_tls_server_name",
-  "dt_dnstap_tls_cert_bundle", "dt_dnstap_tls_client_key_file",
-  "dt_dnstap_tls_client_cert_file", "dt_dnstap_send_identity",
-  "dt_dnstap_send_version", "dt_dnstap_identity", "dt_dnstap_version",
-  "dt_dnstap_log_resolver_query_messages",
-  "dt_dnstap_log_resolver_response_messages",
-  "dt_dnstap_log_client_query_messages",
-  "dt_dnstap_log_client_response_messages",
-  "dt_dnstap_log_forwarder_query_messages",
-  "dt_dnstap_log_forwarder_response_messages", "pythonstart",
-  "contents_py", "content_py", "py_script", "dynlibstart", "contents_dl",
-  "content_dl", "dl_file", "server_disable_dnssec_lame_check",
-  "server_log_identity", "server_response_ip", "server_response_ip_data",
-  "dnscstart", "contents_dnsc", "content_dnsc", "dnsc_dnscrypt_enable",
-  "dnsc_dnscrypt_port", "dnsc_dnscrypt_provider",
-  "dnsc_dnscrypt_provider_cert", "dnsc_dnscrypt_provider_cert_rotated",
-  "dnsc_dnscrypt_secret_key", "dnsc_dnscrypt_shared_secret_cache_size",
-  "dnsc_dnscrypt_shared_secret_cache_slabs",
-  "dnsc_dnscrypt_nonce_cache_size", "dnsc_dnscrypt_nonce_cache_slabs",
-  "cachedbstart", "contents_cachedb", "content_cachedb",
-  "cachedb_backend_name", "cachedb_secret_seed", "redis_server_host",
-  "redis_server_port", "redis_timeout", "redis_expire_records",
-  "server_tcp_connection_limit", "server_answer_cookie",
-  "server_cookie_secret", "ipsetstart", "contents_ipset", "content_ipset",
-  "ipset_name_v4", "ipset_name_v6", YY_NULLPTR
-};
-
-static const char *
-yysymbol_name (yysymbol_kind_t yysymbol)
-{
-  return yytname[yysymbol];
-}
-#endif
-
-#define YYPACT_NINF (-286)
-
-#define yypact_value_is_default(Yyn) \
-  ((Yyn) == YYPACT_NINF)
-
-#define YYTABLE_NINF (-1)
-
-#define yytable_value_is_error(Yyn) \
-  0
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-static const yytype_int16 yypact[] =
-{
-    -286,   250,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,   -13,   219,   233,   224,    56,    39,   143,   -14,
-     -81,  -285,   129,  -190,  -278,    29,    30,    31,    73,    81,
-      87,    92,   119,   120,   121,   123,   124,   132,   165,   208,
-     210,   238,   239,   253,   255,   260,   261,   262,   263,   264,
-     265,   271,   287,   288,   290,   291,   293,   294,   297,   302,
-     303,   304,   317,   318,   320,   321,   324,   325,   326,   327,
-     329,   335,   337,   338,   339,   341,   342,   348,   349,   350,
-     351,   353,   357,   358,   359,   360,   361,   362,   363,   366,
-     368,   369,   383,   384,   385,   386,   387,   388,   389,   390,
-     391,   392,   393,   394,   395,   396,   397,   398,   399,   400,
-     401,   402,   403,   406,   407,   408,   410,   411,   412,   413,
-     414,   415,   416,   417,   418,   419,   420,   421,   422,   423,
-     424,   425,   426,   427,   428,   429,   430,   431,   432,   433,
-     434,   435,   436,   437,   438,   439,   440,   441,   442,   443,
-     444,   445,   446,   448,   449,   450,   451,   452,   453,   454,
-     455,   456,   457,   458,   459,   460,   461,   462,   463,   464,
-     465,   466,   467,   468,   469,   470,   472,   473,   474,   475,
-     476,   477,   478,   479,   480,   481,   482,   483,   484,   485,
-     486,   487,   488,   489,   490,   491,   492,   494,   495,   496,
-     497,   498,   499,   500,   501,   502,   503,   504,   505,   506,
-     507,   508,   510,   511,   512,   513,   515,   516,   517,   518,
-     519,   520,   521,   524,   525,   526,   527,   528,   529,   530,
-     531,   532,   533,   534,   535,   536,   537,   538,   539,   540,
-     541,   542,   543,   544,   545,   546,   547,   548,   550,   551,
-     552,   554,   555,   556,   557,   558,   560,   561,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,   562,   563,   564,   565,   566,   567,   568,   569,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   570,
-     571,   572,   573,   574,   575,   576,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,   577,   578,   579,   580,   581,   582,
-     583,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   584,
-     585,   586,   587,   588,   589,   590,   591,   592,   593,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-     594,   595,   596,   597,   598,   599,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   600,
-     601,   602,   603,   604,   605,   606,   607,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,   608,   609,   610,   611,
-     612,   613,   614,   615,   616,   617,   618,   619,   620,   621,
-     622,   623,   624,   625,   626,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,   627,  -286,  -286,   628,  -286,
-    -286,   629,   630,   631,   632,   633,   634,   635,   636,   637,
-     638,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,   639,   640,   641,   642,   643,   644,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,   645,   646,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-     647,   648,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,   649,   650,   651,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,   652,   653,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   654,   655,
-     656,   657,   658,   659,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   660,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,   661,  -286,  -286,  -286,  -286,  -286,   662,   663,   664,
-     665,   666,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   667,
-    -286,  -286,   668,   669,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,   670,   671,   672,
-    -286,  -286,  -286,  -286,  -286,  -286,   673,   674,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286
-};
-
-/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
-   Performed when YYTABLE does not specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_int16 yydefact[] =
-{
-       2,     0,     1,    18,    19,   255,   266,   578,   638,   597,
-     276,   652,   675,   286,   693,   305,   643,     3,    17,    21,
-     257,   268,   278,   288,   307,   580,   599,   640,   645,   654,
-     677,   695,     4,     5,     6,    10,    14,    15,     8,     9,
-       7,    16,    11,    12,    13,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,    20,    22,
-      23,    88,    91,   100,   213,   214,    24,   167,   168,   169,
-     170,   171,   172,   173,   174,   175,   176,    37,    79,    25,
-      92,    93,    48,    72,    87,   252,    26,    27,    30,    31,
-      28,    29,    32,    33,    34,   249,   250,   251,    35,    36,
-     124,   225,   125,   127,   128,   129,   227,   232,   228,   239,
-     240,   241,   244,   130,   131,   132,   133,   134,   135,   136,
-     209,    89,    78,   104,   122,   123,   237,   234,   126,    38,
-      39,    40,    41,    42,    80,    94,    95,   111,    66,    76,
-      67,   217,   218,   105,    58,    59,   216,    62,    60,    61,
-      63,   247,   115,   119,   140,   151,   181,   154,   238,   116,
-      73,    43,    44,    45,   102,   141,   142,   143,   144,    46,
-      47,    49,    50,    52,    53,    51,   148,   149,   155,    54,
-      55,    56,    64,    83,   120,    97,   150,    90,   177,    98,
-      99,   117,   118,   235,   103,    57,    81,    84,   190,    65,
-      68,   106,   107,   108,    82,   178,   109,    69,    70,    71,
-     226,   121,   200,   201,   202,   203,   204,   205,   206,   207,
-     215,   110,    77,   248,   112,   113,   114,   179,    74,    75,
-      96,    85,    86,   101,   137,   138,   236,   139,   145,   146,
-     147,   182,   183,   185,   187,   188,   186,   189,   192,   193,
-     194,   191,   210,   152,   153,   158,   159,   156,   157,   160,
-     161,   163,   162,   165,   164,   166,   229,   231,   230,   180,
-     195,   196,   197,   198,   199,   219,   221,   220,   222,   223,
-     224,   245,   246,   253,   254,   184,   208,   211,   212,   233,
-     242,   243,     0,     0,     0,     0,     0,     0,     0,     0,
-     256,   258,   259,   260,   262,   263,   264,   265,   261,     0,
-       0,     0,     0,     0,     0,     0,   267,   269,   270,   271,
-     272,   273,   274,   275,     0,     0,     0,     0,     0,     0,
-       0,   277,   279,   280,   283,   284,   281,   285,   282,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   287,
-     289,   290,   291,   292,   296,   297,   298,   293,   294,   295,
-       0,     0,     0,     0,     0,     0,   310,   314,   315,   316,
-     317,   318,   306,   308,   309,   311,   312,   313,   319,     0,
-       0,     0,     0,     0,     0,     0,     0,   579,   581,   583,
-     582,   588,   584,   585,   586,   587,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   598,   600,   602,   601,   603,
-     604,   605,   606,   607,   608,   609,   610,   611,   612,   613,
-     614,   615,   616,   617,   618,     0,   639,   641,     0,   644,
-     646,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   653,   655,   656,   657,   659,   660,   658,   661,   662,
-     663,   664,     0,     0,     0,     0,     0,     0,   676,   678,
-     679,   680,   681,   682,   683,     0,     0,   694,   696,   697,
-     321,   320,   327,   340,   338,   351,   347,   348,   352,   349,
-     350,   353,   354,   355,   359,   360,   390,   391,   392,   393,
-     394,   422,   423,   424,   430,   431,   343,   432,   433,   436,
-     434,   435,   440,   441,   442,   456,   405,   406,   409,   410,
-     443,   460,   399,   401,   461,   468,   469,   470,   344,   421,
-     489,   490,   400,   483,   383,   339,   395,   457,   465,   444,
-       0,     0,   493,   345,   322,   382,   448,   323,   341,   342,
-     396,   397,   491,   446,   450,   451,   357,   356,   324,   494,
-     425,   455,   384,   404,   462,   463,   464,   467,   482,   398,
-     487,   485,   486,   413,   420,   452,   453,   414,   415,   445,
-     472,   385,   386,   389,   361,   363,   358,   364,   365,   366,
-     367,   374,   375,   376,   377,   378,   379,   380,   495,   496,
-     498,   426,   427,   428,   429,   437,   438,   439,   499,   500,
-     501,     0,     0,     0,   447,   416,   418,   648,   514,   518,
-     516,   515,   519,   517,   526,     0,     0,   522,   523,   524,
-     525,   328,   329,   330,   331,   332,   333,   334,   335,   336,
-     337,   449,   466,   488,   530,   531,   417,   502,     0,     0,
-       0,     0,     0,     0,   473,   474,   475,   476,   477,   478,
-     479,   480,   481,   649,   407,   408,   411,   402,   471,   381,
-     325,   326,   403,   532,   533,   534,   535,   536,   538,   537,
-     539,   540,   541,   362,   369,   527,   529,   528,   368,     0,
-     691,   692,   388,   454,   497,   387,   419,   370,   371,   373,
-     372,     0,   543,   412,   484,   346,   544,     0,     0,     0,
-       0,     0,   545,   546,   547,   548,   553,   551,   552,   549,
-     550,   554,   555,   556,   557,   559,   560,   558,   571,     0,
-     575,   576,     0,     0,   577,   561,   569,   562,   563,   564,
-     568,   570,   565,   566,   567,   299,   300,   301,   302,   303,
-     304,   589,   591,   590,   593,   594,   595,   596,   592,   619,
-     621,   622,   623,   624,   625,   626,   627,   628,   629,   620,
-     630,   631,   632,   633,   634,   635,   636,   637,   642,   647,
-     665,   666,   667,   670,   668,   669,   671,   672,   673,   674,
-     684,   685,   686,   687,   688,   689,   698,   699,   458,   492,
-     513,   650,   651,   520,   521,   503,   504,     0,     0,     0,
-     508,   690,   542,   459,   512,   509,     0,     0,   572,   573,
-     574,   507,   505,   506,   510,   511
-};
-
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int16 yypgoto[] =
-{
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,   675,
-     676,   677,   678,   679,  -286,  -286,   680,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,  -286,
-    -286
-};
-
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int16 yydefgoto[] =
-{
-       0,     1,    17,    18,    19,    32,   278,    20,    33,   520,
-      21,    34,   536,    22,    35,   551,    23,    36,   569,   586,
-     587,   588,   589,   590,   591,    24,    37,   592,   279,   280,
-     281,   282,   283,   284,   285,   286,   287,   288,   289,   290,
-     291,   292,   293,   294,   295,   296,   297,   298,   299,   300,
-     301,   302,   303,   304,   305,   306,   307,   308,   309,   310,
-     311,   312,   313,   314,   315,   316,   317,   318,   319,   320,
-     321,   322,   323,   324,   325,   326,   327,   328,   329,   330,
-     331,   332,   333,   334,   335,   336,   337,   338,   339,   340,
-     341,   342,   343,   344,   345,   346,   347,   348,   349,   350,
-     351,   352,   353,   354,   355,   356,   357,   358,   359,   360,
-     361,   362,   363,   364,   365,   366,   367,   368,   369,   370,
-     371,   372,   373,   374,   375,   376,   377,   378,   379,   380,
-     381,   382,   383,   384,   385,   386,   387,   388,   389,   390,
-     391,   392,   393,   394,   395,   396,   397,   398,   399,   400,
-     401,   402,   403,   404,   405,   406,   407,   408,   409,   410,
-     411,   412,   413,   414,   415,   416,   417,   418,   419,   420,
-     421,   422,   423,   424,   425,   426,   427,   428,   429,   430,
-     431,   432,   433,   434,   435,   436,   437,   438,   439,   440,
-     441,   442,   443,   444,   445,   446,   447,   448,   449,   450,
-     451,   452,   453,   454,   455,   456,   457,   458,   459,   460,
-     461,   462,   463,   464,   465,   466,   467,   468,   469,   470,
-     471,   472,   473,   474,   475,   476,   477,   478,   479,   480,
-     481,   482,   483,   484,   485,   486,   487,   488,   489,   490,
-     491,   492,   493,   494,   495,   496,   497,   498,   499,   500,
-     501,   502,   503,   504,   521,   522,   523,   524,   525,   526,
-     527,   528,   537,   538,   539,   540,   541,   542,   543,   570,
-     571,   572,   573,   574,   575,   576,   577,   578,   579,   552,
-     553,   554,   555,   556,   557,   558,    25,    38,   607,   608,
-     609,   610,   611,   612,   613,   614,   615,    26,    39,   635,
-     636,   637,   638,   639,   640,   641,   642,   643,   644,   645,
-     646,   647,   648,   649,   650,   651,   652,   653,   654,    27,
-      40,   656,   657,    28,    41,   659,   660,   505,   506,   507,
-     508,    29,    42,   671,   672,   673,   674,   675,   676,   677,
-     678,   679,   680,   681,    30,    43,   688,   689,   690,   691,
-     692,   693,   694,   509,   510,   511,    31,    44,   697,   698,
-     699
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule whose
-   number is the opposite.  If YYTABLE_NINF, syntax error.  */
-static const yytype_int16 yytable[] =
-{
-      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
-      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,   695,   696,   655,   658,    77,    78,    79,   700,
-     701,   702,    80,    81,    82,    83,    84,    85,    86,    87,
-      88,    89,    90,    91,    92,    93,    94,    95,    96,    97,
-      98,    99,   100,   101,   102,   103,   104,   105,   106,   107,
-     108,   109,   110,   111,   112,   113,   114,   115,   116,   117,
-     118,   119,   120,   703,   559,   682,   683,   684,   685,   686,
-     687,   704,   121,   122,   123,   124,   125,   705,   126,   127,
-     128,   559,   706,   129,   130,   131,   132,   133,   134,   135,
-     136,   137,   138,   139,   140,   141,   142,   143,   144,   145,
-     146,   147,   148,   149,   150,   151,   152,   153,   154,   707,
-     708,   709,   155,   710,   711,   156,   157,   158,   159,   160,
-     161,   162,   712,   163,   164,   165,   166,   167,   168,   169,
-     170,   171,   172,   173,   174,   175,   616,   617,   618,   619,
-     620,   621,   622,   623,   624,   625,   626,   627,   628,   629,
-     630,   631,   632,   633,   634,   713,   176,   177,   178,   179,
-     180,   181,   182,   183,   184,   185,   186,   187,   188,   189,
-     190,   191,   192,   193,   194,   195,   196,   197,   198,   199,
-     200,   201,   202,   203,   204,   205,   206,   207,   208,   209,
-     210,   211,   212,   213,   214,   215,   216,   217,   714,   218,
-     715,   219,   220,   221,   222,   223,   224,   225,   226,   227,
-     228,   229,   230,   231,   232,   233,   234,   235,   236,   237,
-     599,   600,   601,   602,   603,   604,   605,   606,   716,   717,
-       2,   238,   239,   240,   241,   242,   243,   244,   245,   246,
-     247,     3,     4,   718,   512,   719,   513,   514,   248,   544,
-     720,   721,   722,   723,   724,   725,   249,   250,   529,   251,
-     252,   726,   253,   254,   255,   256,   530,   531,   257,   258,
-     259,   260,   261,   262,   263,   264,     5,   727,   728,   265,
-     729,   730,     6,   731,   732,   545,   546,   733,   266,   267,
-     268,   269,   734,   735,   736,   270,   271,   272,   273,   274,
-     275,   276,   277,   561,   562,   563,   564,   737,   738,   515,
-     739,   740,   547,   566,   741,   742,   743,   744,   560,   745,
-     561,   562,   563,   564,   565,   746,     7,   747,   748,   749,
-     566,   750,   751,   580,   581,   582,   583,   584,   752,   753,
-     754,   755,   516,   756,     8,   517,   585,   757,   758,   759,
-     760,   761,   762,   763,   518,   532,   764,   533,   765,   766,
-     534,   567,   568,   661,   662,   663,   664,   665,   666,   667,
-     668,   669,   670,   767,   768,   769,   770,   771,   772,   773,
-     774,   775,   776,   777,   778,   779,   780,   781,   782,   783,
-     784,   785,   786,   787,   548,   549,   788,   789,   790,     9,
-     791,   792,   793,   794,   795,   796,   797,   798,   799,   800,
-     801,   802,   803,   804,   805,   806,   807,   808,   809,   810,
-     811,   812,   813,   814,   815,   816,   817,   818,   819,   820,
-     821,   822,   823,   824,   825,   826,   827,   550,   828,   829,
-     830,   831,   832,   833,   834,   835,   836,   837,   838,   839,
-     840,   841,   842,   843,   844,   845,   846,   847,   848,   849,
-     850,    10,   851,   852,   853,   854,   855,   856,   857,   858,
-     859,   860,   861,   862,   863,   864,   865,   866,   867,   868,
-     869,   870,   871,    11,   872,   873,   874,   875,   876,   877,
-     878,   879,   880,   881,   882,   883,   884,   885,   886,   519,
-     887,   888,   889,   890,    12,   891,   892,   893,   894,   895,
-     896,   897,   535,    13,   898,   899,   900,   901,   902,   903,
-     904,   905,   906,   907,   908,   909,   910,   911,   912,   913,
-     914,   915,   916,   917,   918,   919,   920,   921,   922,    14,
-     923,   924,   925,    15,   926,   927,   928,   929,   930,    16,
-     931,   932,   933,   934,   935,   936,   937,   938,   939,   940,
-     941,   942,   943,   944,   945,   946,   947,   948,   949,   950,
-     951,   952,   953,   954,   955,   956,   957,   958,   959,   960,
-     961,   962,   963,   964,   965,   966,   967,   968,   969,   970,
-     971,   972,   973,   974,   975,   976,   977,   978,   979,   980,
-     981,   982,   983,   984,   985,   986,   987,   988,   989,   990,
-     991,   992,   993,   994,   995,   996,   997,   998,   999,  1000,
-    1001,  1002,  1003,  1004,  1005,  1006,  1007,  1008,  1009,  1010,
-    1011,  1012,  1013,  1014,  1015,  1016,  1017,  1018,  1019,  1020,
-    1021,  1022,  1023,  1024,  1025,  1026,  1027,  1028,  1029,  1030,
-    1031,  1032,  1033,  1034,  1035,  1036,  1037,  1038,  1039,  1040,
-    1041,  1042,  1043,  1044,  1045,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   593,   594,   595,   596,   597,   598
-};
-
-static const yytype_int16 yycheck[] =
-{
-      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
-      23,    24,    25,    26,    27,    28,    29,    30,    31,    32,
-      33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
-      43,    44,   310,   311,   115,   320,    49,    50,    51,    10,
-      10,    10,    55,    56,    57,    58,    59,    60,    61,    62,
-      63,    64,    65,    66,    67,    68,    69,    70,    71,    72,
-      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
-      83,    84,    85,    86,    87,    88,    89,    90,    91,    92,
-      93,    94,    95,    10,    45,   275,   276,   277,   278,   279,
-     280,    10,   105,   106,   107,   108,   109,    10,   111,   112,
-     113,    45,    10,   116,   117,   118,   119,   120,   121,   122,
-     123,   124,   125,   126,   127,   128,   129,   130,   131,   132,
-     133,   134,   135,   136,   137,   138,   139,   140,   141,    10,
-      10,    10,   145,    10,    10,   148,   149,   150,   151,   152,
-     153,   154,    10,   156,   157,   158,   159,   160,   161,   162,
-     163,   164,   165,   166,   167,   168,   170,   171,   172,   173,
-     174,   175,   176,   177,   178,   179,   180,   181,   182,   183,
-     184,   185,   186,   187,   188,    10,   189,   190,   191,   192,
-     193,   194,   195,   196,   197,   198,   199,   200,   201,   202,
-     203,   204,   205,   206,   207,   208,   209,   210,   211,   212,
-     213,   214,   215,   216,   217,   218,   219,   220,   221,   222,
-     223,   224,   225,   226,   227,   228,   229,   230,    10,   232,
-      10,   234,   235,   236,   237,   238,   239,   240,   241,   242,
-     243,   244,   245,   246,   247,   248,   249,   250,   251,   252,
-      97,    98,    99,   100,   101,   102,   103,   104,    10,    10,
-       0,   264,   265,   266,   267,   268,   269,   270,   271,   272,
-     273,    11,    12,    10,    45,    10,    47,    48,   281,    45,
-      10,    10,    10,    10,    10,    10,   289,   290,    45,   292,
-     293,    10,   295,   296,   297,   298,    53,    54,   301,   302,
-     303,   304,   305,   306,   307,   308,    46,    10,    10,   312,
-      10,    10,    52,    10,    10,    81,    82,    10,   321,   322,
-     323,   324,    10,    10,    10,   328,   329,   330,   331,   332,
-     333,   334,   335,   284,   285,   286,   287,    10,    10,   110,
-      10,    10,   108,   294,    10,    10,    10,    10,   282,    10,
-     284,   285,   286,   287,   288,    10,    96,    10,    10,    10,
-     294,    10,    10,   314,   315,   316,   317,   318,    10,    10,
-      10,    10,   143,    10,   114,   146,   327,    10,    10,    10,
-      10,    10,    10,    10,   155,   142,    10,   144,    10,    10,
-     147,   325,   326,   254,   255,   256,   257,   258,   259,   260,
-     261,   262,   263,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,   190,   191,    10,    10,    10,   169,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,   233,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,   231,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,   253,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,   300,
-      10,    10,    10,    10,   274,    10,    10,    10,    10,    10,
-      10,    10,   299,   283,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,   309,
-      10,    10,    10,   313,    10,    10,    10,    10,    10,   319,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    37,    37,    37,    37,    37,    37
-};
-
-/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of
-   state STATE-NUM.  */
-static const yytype_int16 yystos[] =
-{
-       0,   337,     0,    11,    12,    46,    52,    96,   114,   169,
-     231,   253,   274,   283,   309,   313,   319,   338,   339,   340,
-     343,   346,   349,   352,   361,   622,   633,   655,   659,   667,
-     680,   692,   341,   344,   347,   350,   353,   362,   623,   634,
-     656,   660,   668,   681,   693,    13,    14,    15,    16,    17,
-      18,    19,    20,    21,    22,    23,    24,    25,    26,    27,
-      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
-      38,    39,    40,    41,    42,    43,    44,    49,    50,    51,
-      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
-      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
-      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
-      95,   105,   106,   107,   108,   109,   111,   112,   113,   116,
-     117,   118,   119,   120,   121,   122,   123,   124,   125,   126,
-     127,   128,   129,   130,   131,   132,   133,   134,   135,   136,
-     137,   138,   139,   140,   141,   145,   148,   149,   150,   151,
-     152,   153,   154,   156,   157,   158,   159,   160,   161,   162,
-     163,   164,   165,   166,   167,   168,   189,   190,   191,   192,
-     193,   194,   195,   196,   197,   198,   199,   200,   201,   202,
-     203,   204,   205,   206,   207,   208,   209,   210,   211,   212,
-     213,   214,   215,   216,   217,   218,   219,   220,   221,   222,
-     223,   224,   225,   226,   227,   228,   229,   230,   232,   234,
-     235,   236,   237,   238,   239,   240,   241,   242,   243,   244,
-     245,   246,   247,   248,   249,   250,   251,   252,   264,   265,
-     266,   267,   268,   269,   270,   271,   272,   273,   281,   289,
-     290,   292,   293,   295,   296,   297,   298,   301,   302,   303,
-     304,   305,   306,   307,   308,   312,   321,   322,   323,   324,
-     328,   329,   330,   331,   332,   333,   334,   335,   342,   364,
-     365,   366,   367,   368,   369,   370,   371,   372,   373,   374,
-     375,   376,   377,   378,   379,   380,   381,   382,   383,   384,
-     385,   386,   387,   388,   389,   390,   391,   392,   393,   394,
-     395,   396,   397,   398,   399,   400,   401,   402,   403,   404,
-     405,   406,   407,   408,   409,   410,   411,   412,   413,   414,
-     415,   416,   417,   418,   419,   420,   421,   422,   423,   424,
-     425,   426,   427,   428,   429,   430,   431,   432,   433,   434,
-     435,   436,   437,   438,   439,   440,   441,   442,   443,   444,
-     445,   446,   447,   448,   449,   450,   451,   452,   453,   454,
-     455,   456,   457,   458,   459,   460,   461,   462,   463,   464,
-     465,   466,   467,   468,   469,   470,   471,   472,   473,   474,
-     475,   476,   477,   478,   479,   480,   481,   482,   483,   484,
-     485,   486,   487,   488,   489,   490,   491,   492,   493,   494,
-     495,   496,   497,   498,   499,   500,   501,   502,   503,   504,
-     505,   506,   507,   508,   509,   510,   511,   512,   513,   514,
-     515,   516,   517,   518,   519,   520,   521,   522,   523,   524,
-     525,   526,   527,   528,   529,   530,   531,   532,   533,   534,
-     535,   536,   537,   538,   539,   540,   541,   542,   543,   544,
-     545,   546,   547,   548,   549,   550,   551,   552,   553,   554,
-     555,   556,   557,   558,   559,   560,   561,   562,   563,   564,
-     565,   566,   567,   568,   569,   570,   571,   572,   573,   574,
-     575,   576,   577,   578,   579,   580,   581,   582,   583,   584,
-     585,   586,   587,   588,   589,   663,   664,   665,   666,   689,
-     690,   691,    45,    47,    48,   110,   143,   146,   155,   300,
-     345,   590,   591,   592,   593,   594,   595,   596,   597,    45,
-      53,    54,   142,   144,   147,   299,   348,   598,   599,   600,
-     601,   602,   603,   604,    45,    81,    82,   108,   190,   191,
-     233,   351,   615,   616,   617,   618,   619,   620,   621,    45,
-     282,   284,   285,   286,   287,   288,   294,   325,   326,   354,
-     605,   606,   607,   608,   609,   610,   611,   612,   613,   614,
-     314,   315,   316,   317,   318,   327,   355,   356,   357,   358,
-     359,   360,   363,   605,   606,   607,   608,   609,   612,    97,
-      98,    99,   100,   101,   102,   103,   104,   624,   625,   626,
-     627,   628,   629,   630,   631,   632,   170,   171,   172,   173,
-     174,   175,   176,   177,   178,   179,   180,   181,   182,   183,
-     184,   185,   186,   187,   188,   635,   636,   637,   638,   639,
-     640,   641,   642,   643,   644,   645,   646,   647,   648,   649,
-     650,   651,   652,   653,   654,   115,   657,   658,   320,   661,
-     662,   254,   255,   256,   257,   258,   259,   260,   261,   262,
-     263,   669,   670,   671,   672,   673,   674,   675,   676,   677,
-     678,   679,   275,   276,   277,   278,   279,   280,   682,   683,
-     684,   685,   686,   687,   688,   310,   311,   694,   695,   696,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10,    10,    10,    10,    10,
-      10,    10,    10,    10,    10,    10
-};
-
-/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM.  */
-static const yytype_int16 yyr1[] =
-{
-       0,   336,   337,   337,   338,   338,   338,   338,   338,   338,
-     338,   338,   338,   338,   338,   338,   338,   338,   339,   340,
-     341,   341,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   342,   342,   342,   342,   342,
-     342,   342,   342,   342,   342,   343,   344,   344,   345,   345,
-     345,   345,   345,   345,   345,   345,   346,   347,   347,   348,
-     348,   348,   348,   348,   348,   348,   349,   350,   350,   351,
-     351,   351,   351,   351,   351,   351,   352,   353,   353,   354,
-     354,   354,   354,   354,   354,   354,   354,   354,   354,   355,
-     356,   357,   358,   359,   360,   361,   362,   362,   363,   363,
-     363,   363,   363,   363,   363,   363,   363,   363,   363,   363,
-     364,   365,   366,   367,   368,   369,   370,   371,   372,   373,
-     374,   375,   376,   377,   378,   379,   380,   381,   382,   383,
-     384,   385,   386,   387,   388,   389,   390,   391,   392,   393,
-     394,   395,   396,   397,   398,   399,   400,   401,   402,   403,
-     404,   405,   406,   407,   408,   409,   410,   411,   412,   413,
-     414,   415,   416,   417,   418,   419,   420,   421,   422,   423,
-     424,   425,   426,   427,   428,   429,   430,   431,   432,   433,
-     434,   435,   436,   437,   438,   439,   440,   441,   442,   443,
-     444,   445,   446,   447,   448,   449,   450,   451,   452,   453,
-     454,   455,   456,   457,   458,   459,   460,   461,   462,   463,
-     464,   465,   466,   467,   468,   469,   470,   471,   472,   473,
-     474,   475,   476,   477,   478,   479,   480,   481,   482,   483,
-     484,   485,   486,   487,   488,   489,   490,   491,   492,   493,
-     494,   495,   496,   497,   498,   499,   500,   501,   502,   503,
-     504,   505,   506,   507,   508,   509,   510,   511,   512,   513,
-     514,   515,   516,   517,   518,   519,   520,   521,   522,   523,
-     524,   525,   526,   527,   528,   529,   530,   531,   532,   533,
-     534,   535,   536,   537,   538,   539,   540,   541,   542,   543,
-     544,   545,   546,   547,   548,   549,   550,   551,   552,   553,
-     554,   555,   556,   557,   558,   559,   560,   561,   562,   563,
-     564,   565,   566,   567,   568,   569,   570,   571,   572,   573,
-     574,   575,   576,   577,   578,   579,   580,   581,   582,   583,
-     584,   585,   586,   587,   588,   589,   590,   591,   592,   593,
-     594,   595,   596,   597,   598,   599,   600,   601,   602,   603,
-     604,   605,   606,   607,   608,   609,   610,   611,   612,   613,
-     614,   615,   616,   617,   618,   619,   620,   621,   622,   623,
-     623,   624,   624,   624,   624,   624,   624,   624,   624,   625,
-     626,   627,   628,   629,   630,   631,   632,   633,   634,   634,
-     635,   635,   635,   635,   635,   635,   635,   635,   635,   635,
-     635,   635,   635,   635,   635,   635,   635,   635,   635,   636,
-     637,   638,   639,   640,   641,   642,   643,   644,   645,   646,
-     647,   648,   649,   650,   651,   652,   653,   654,   655,   656,
-     656,   657,   658,   659,   660,   660,   661,   662,   663,   664,
-     665,   666,   667,   668,   668,   669,   669,   669,   669,   669,
-     669,   669,   669,   669,   669,   670,   671,   672,   673,   674,
-     675,   676,   677,   678,   679,   680,   681,   681,   682,   682,
-     682,   682,   682,   682,   683,   684,   685,   686,   687,   688,
-     689,   690,   691,   692,   693,   693,   694,   694,   695,   696
-};
-
-/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM.  */
-static const yytype_int8 yyr2[] =
-{
-       0,     2,     0,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     1,     1,     1,
-       2,     0,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     2,     0,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     2,     0,     1,
-       1,     1,     1,     1,     1,     1,     1,     2,     0,     1,
-       1,     1,     1,     1,     1,     1,     1,     2,     0,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     2,
-       2,     2,     2,     2,     2,     1,     2,     0,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     3,     3,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     3,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     3,     3,     4,     4,     4,     3,     3,
-       4,     4,     3,     3,     2,     2,     2,     2,     2,     2,
-       3,     3,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     3,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     3,     3,     3,     2,     2,     2,     1,     2,
-       0,     1,     1,     1,     1,     1,     1,     1,     1,     2,
-       2,     2,     2,     2,     2,     2,     2,     1,     2,     0,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     1,     2,
-       0,     1,     2,     1,     2,     0,     1,     2,     2,     2,
-       3,     3,     1,     2,     0,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     1,     2,     0,     1,     1,
-       1,     1,     1,     1,     2,     2,     2,     2,     2,     2,
-       3,     2,     2,     1,     2,     0,     1,     1,     2,     2
-};
-
-
-enum { YYENOMEM = -2 };
-
-#define yyerrok         (yyerrstatus = 0)
-#define yyclearin       (yychar = YYEMPTY)
-
-#define YYACCEPT        goto yyacceptlab
-#define YYABORT         goto yyabortlab
-#define YYERROR         goto yyerrorlab
-#define YYNOMEM         goto yyexhaustedlab
-
-
-#define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)                                    \
-  do                                                              \
-    if (yychar == YYEMPTY)                                        \
-      {                                                           \
-        yychar = (Token);                                         \
-        yylval = (Value);                                         \
-        YYPOPSTACK (yylen);                                       \
-        yystate = *yyssp;                                         \
-        goto yybackup;                                            \
-      }                                                           \
-    else                                                          \
-      {                                                           \
-        yyerror (YY_("syntax error: cannot back up")); \
-        YYERROR;                                                  \
-      }                                                           \
-  while (0)
-
-/* Backward compatibility with an undocumented macro.
-   Use YYerror or YYUNDEF. */
-#define YYERRCODE YYUNDEF
-
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)                        \
-do {                                            \
-  if (yydebug)                                  \
-    YYFPRINTF Args;                             \
-} while (0)
-
-
-
-
-# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)                    \
-do {                                                                      \
-  if (yydebug)                                                            \
-    {                                                                     \
-      YYFPRINTF (stderr, "%s ", Title);                                   \
-      yy_symbol_print (stderr,                                            \
-                  Kind, Value); \
-      YYFPRINTF (stderr, "\n");                                           \
-    }                                                                     \
-} while (0)
-
-
-/*-----------------------------------.
-| Print this symbol's value on YYO.  |
-`-----------------------------------*/
-
-static void
-yy_symbol_value_print (FILE *yyo,
-                       yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
-{
-  FILE *yyoutput = yyo;
-  YY_USE (yyoutput);
-  if (!yyvaluep)
-    return;
-  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-  YY_USE (yykind);
-  YY_IGNORE_MAYBE_UNINITIALIZED_END
-}
-
-
-/*---------------------------.
-| Print this symbol on YYO.  |
-`---------------------------*/
-
-static void
-yy_symbol_print (FILE *yyo,
-                 yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
-{
-  YYFPRINTF (yyo, "%s %s (",
-             yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind));
-
-  yy_symbol_value_print (yyo, yykind, yyvaluep);
-  YYFPRINTF (yyo, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-static void
-yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; yybottom <= yytop; yybottom++)
-    {
-      int yybot = *yybottom;
-      YYFPRINTF (stderr, " %d", yybot);
-    }
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)                            \
-do {                                                            \
-  if (yydebug)                                                  \
-    yy_stack_print ((Bottom), (Top));                           \
-} while (0)
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
-
-static void
-yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp,
-                 int yyrule)
-{
-  int yylno = yyrline[yyrule];
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
-             yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr,
-                       YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]),
-                       &yyvsp[(yyi + 1) - (yynrhs)]);
-      YYFPRINTF (stderr, "\n");
-    }
-}
-
-# define YY_REDUCE_PRINT(Rule)          \
-do {                                    \
-  if (yydebug)                          \
-    yy_reduce_print (yyssp, yyvsp, Rule); \
-} while (0)
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args) ((void) 0)
-# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-static void
-yydestruct (const char *yymsg,
-            yysymbol_kind_t yykind, YYSTYPE *yyvaluep)
-{
-  YY_USE (yyvaluep);
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
-
-  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-  YY_USE (yykind);
-  YY_IGNORE_MAYBE_UNINITIALIZED_END
-}
-
-
-/* Lookahead token kind.  */
-int yychar;
-
-/* The semantic value of the lookahead symbol.  */
-YYSTYPE yylval;
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-
-/*----------.
-| yyparse.  |
-`----------*/
-
-int
-yyparse (void)
-{
-    yy_state_fast_t yystate = 0;
-    /* Number of tokens to shift before error messages enabled.  */
-    int yyerrstatus = 0;
-
-    /* Refer to the stacks through separate pointers, to allow yyoverflow
-       to reallocate them elsewhere.  */
-
-    /* Their size.  */
-    YYPTRDIFF_T yystacksize = YYINITDEPTH;
-
-    /* The state stack: array, bottom, top.  */
-    yy_state_t yyssa[YYINITDEPTH];
-    yy_state_t *yyss = yyssa;
-    yy_state_t *yyssp = yyss;
-
-    /* The semantic value stack: array, bottom, top.  */
-    YYSTYPE yyvsa[YYINITDEPTH];
-    YYSTYPE *yyvs = yyvsa;
-    YYSTYPE *yyvsp = yyvs;
-
-  int yyn;
-  /* The return value of yyparse.  */
-  int yyresult;
-  /* Lookahead symbol kind.  */
-  yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  yychar = YYEMPTY; /* Cause a token to be read.  */
-
-  goto yysetstate;
-
-
-/*------------------------------------------------------------.
-| yynewstate -- push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
-yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
-
-
-/*--------------------------------------------------------------------.
-| yysetstate -- set current state (the top of the stack) to yystate.  |
-`--------------------------------------------------------------------*/
-yysetstate:
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-  YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
-  YY_IGNORE_USELESS_CAST_BEGIN
-  *yyssp = YY_CAST (yy_state_t, yystate);
-  YY_IGNORE_USELESS_CAST_END
-  YY_STACK_PRINT (yyss, yyssp);
-
-  if (yyss + yystacksize - 1 <= yyssp)
-#if !defined yyoverflow && !defined YYSTACK_RELOCATE
-    YYNOMEM;
-#else
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYPTRDIFF_T yysize = yyssp - yyss + 1;
-
-# if defined yyoverflow
-      {
-        /* Give user a chance to reallocate the stack.  Use copies of
-           these so that the &'s don't force the real ones into
-           memory.  */
-        yy_state_t *yyss1 = yyss;
-        YYSTYPE *yyvs1 = yyvs;
-
-        /* Each stack pointer address is followed by the size of the
-           data in use in that stack, in bytes.  This used to be a
-           conditional around just the two extra args, but that might
-           be undefined if yyoverflow is a macro.  */
-        yyoverflow (YY_("memory exhausted"),
-                    &yyss1, yysize * YYSIZEOF (*yyssp),
-                    &yyvs1, yysize * YYSIZEOF (*yyvsp),
-                    &yystacksize);
-        yyss = yyss1;
-        yyvs = yyvs1;
-      }
-# else /* defined YYSTACK_RELOCATE */
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-        YYNOMEM;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-        yystacksize = YYMAXDEPTH;
-
-      {
-        yy_state_t *yyss1 = yyss;
-        union yyalloc *yyptr =
-          YY_CAST (union yyalloc *,
-                   YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
-        if (! yyptr)
-          YYNOMEM;
-        YYSTACK_RELOCATE (yyss_alloc, yyss);
-        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
-#  undef YYSTACK_RELOCATE
-        if (yyss1 != yyssa)
-          YYSTACK_FREE (yyss1);
-      }
-# endif
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-      YY_IGNORE_USELESS_CAST_BEGIN
-      YYDPRINTF ((stderr, "Stack size increased to %ld\n",
-                  YY_CAST (long, yystacksize)));
-      YY_IGNORE_USELESS_CAST_END
-
-      if (yyss + yystacksize - 1 <= yyssp)
-        YYABORT;
-    }
-#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */
-
-
-  if (yystate == YYFINAL)
-    YYACCEPT;
-
-  goto yybackup;
-
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-  /* Do appropriate processing given the current state.  Read a
-     lookahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-  yyn = yypact[yystate];
-  if (yypact_value_is_default (yyn))
-    goto yydefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* YYCHAR is either empty, or end-of-input, or a valid lookahead.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token\n"));
-      yychar = yylex ();
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = YYEOF;
-      yytoken = YYSYMBOL_YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else if (yychar == YYerror)
-    {
-      /* The scanner already issued an error message, process directly
-         to error recovery.  But do not keep the error token as
-         lookahead, it is too special and may lead us to an endless
-         loop in error recovery. */
-      yychar = YYUNDEF;
-      yytoken = YYSYMBOL_YYerror;
-      goto yyerrlab1;
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
-    {
-      if (yytable_value_is_error (yyn))
-        goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  /* Shift the lookahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-  yystate = yyn;
-  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-  *++yyvsp = yylval;
-  YY_IGNORE_MAYBE_UNINITIALIZED_END
-
-  /* Discard the shifted token.  */
-  yychar = YYEMPTY;
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* If YYLEN is nonzero, implement the default value of the action:
-     '$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-  case 18: /* force_toplevel: VAR_FORCE_TOPLEVEL  */
-#line 212 "./util/configparser.y"
-        {
-		OUTYY(("\nP(force-toplevel)\n"));
-		cfg_parser->started_toplevel = 0;
-	}
-#line 2813 "util/configparser.c"
-    break;
-
-  case 19: /* serverstart: VAR_SERVER  */
-#line 219 "./util/configparser.y"
-        {
-		OUTYY(("\nP(server:)\n"));
-		cfg_parser->started_toplevel = 1;
-	}
-#line 2822 "util/configparser.c"
-    break;
-
-  case 255: /* stubstart: VAR_STUB_ZONE  */
-#line 332 "./util/configparser.y"
-        {
-		struct config_stub* s;
-		OUTYY(("\nP(stub_zone:)\n"));
-		cfg_parser->started_toplevel = 1;
-		s = (struct config_stub*)calloc(1, sizeof(struct config_stub));
-		if(s) {
-			s->next = cfg_parser->cfg->stubs;
-			cfg_parser->cfg->stubs = s;
-		} else {
-			yyerror("out of memory");
-		}
-	}
-#line 2839 "util/configparser.c"
-    break;
-
-  case 266: /* forwardstart: VAR_FORWARD_ZONE  */
-#line 351 "./util/configparser.y"
-        {
-		struct config_stub* s;
-		OUTYY(("\nP(forward_zone:)\n"));
-		cfg_parser->started_toplevel = 1;
-		s = (struct config_stub*)calloc(1, sizeof(struct config_stub));
-		if(s) {
-			s->next = cfg_parser->cfg->forwards;
-			cfg_parser->cfg->forwards = s;
-		} else {
-			yyerror("out of memory");
-		}
-	}
-#line 2856 "util/configparser.c"
-    break;
-
-  case 276: /* viewstart: VAR_VIEW  */
-#line 370 "./util/configparser.y"
-        {
-		struct config_view* s;
-		OUTYY(("\nP(view:)\n"));
-		cfg_parser->started_toplevel = 1;
-		s = (struct config_view*)calloc(1, sizeof(struct config_view));
-		if(s) {
-			s->next = cfg_parser->cfg->views;
-			if(s->next && !s->next->name)
-				yyerror("view without name");
-			cfg_parser->cfg->views = s;
-		} else {
-			yyerror("out of memory");
-		}
-	}
-#line 2875 "util/configparser.c"
-    break;
-
-  case 286: /* authstart: VAR_AUTH_ZONE  */
-#line 391 "./util/configparser.y"
-        {
-		struct config_auth* s;
-		OUTYY(("\nP(auth_zone:)\n"));
-		cfg_parser->started_toplevel = 1;
-		s = (struct config_auth*)calloc(1, sizeof(struct config_auth));
-		if(s) {
-			s->next = cfg_parser->cfg->auths;
-			cfg_parser->cfg->auths = s;
-			/* defaults for auth zone */
-			s->for_downstream = 1;
-			s->for_upstream = 1;
-			s->fallback_enabled = 0;
-			s->zonemd_check = 0;
-			s->zonemd_reject_absence = 0;
-			s->isrpz = 0;
-		} else {
-			yyerror("out of memory");
-		}
-	}
-#line 2899 "util/configparser.c"
-    break;
-
-  case 299: /* rpz_tag: VAR_TAGS STRING_ARG  */
-#line 419 "./util/configparser.y"
-        {
-		uint8_t* bitlist;
-		size_t len = 0;
-		OUTYY(("P(server_local_zone_tag:%s)\n", (yyvsp[0].str)));
-		bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
-			&len);
-		free((yyvsp[0].str));
-		if(!bitlist) {
-			yyerror("could not parse tags, (define-tag them first)");
-		}
-		if(bitlist) {
-			cfg_parser->cfg->auths->rpz_taglist = bitlist;
-			cfg_parser->cfg->auths->rpz_taglistlen = len;
-
-		}
-	}
-#line 2920 "util/configparser.c"
-    break;
-
-  case 300: /* rpz_action_override: VAR_RPZ_ACTION_OVERRIDE STRING_ARG  */
-#line 438 "./util/configparser.y"
-        {
-		OUTYY(("P(rpz_action_override:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "nxdomain")!=0 && strcmp((yyvsp[0].str), "nodata")!=0 &&
-		   strcmp((yyvsp[0].str), "passthru")!=0 && strcmp((yyvsp[0].str), "drop")!=0 &&
-		   strcmp((yyvsp[0].str), "cname")!=0 && strcmp((yyvsp[0].str), "disabled")!=0) {
-			yyerror("rpz-action-override action: expected nxdomain, "
-				"nodata, passthru, drop, cname or disabled");
-			free((yyvsp[0].str));
-			cfg_parser->cfg->auths->rpz_action_override = NULL;
-		}
-		else {
-			cfg_parser->cfg->auths->rpz_action_override = (yyvsp[0].str);
-		}
-	}
-#line 2939 "util/configparser.c"
-    break;
-
-  case 301: /* rpz_cname_override: VAR_RPZ_CNAME_OVERRIDE STRING_ARG  */
-#line 455 "./util/configparser.y"
-        {
-		OUTYY(("P(rpz_cname_override:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->auths->rpz_cname);
-		cfg_parser->cfg->auths->rpz_cname = (yyvsp[0].str);
-	}
-#line 2949 "util/configparser.c"
-    break;
-
-  case 302: /* rpz_log: VAR_RPZ_LOG STRING_ARG  */
-#line 463 "./util/configparser.y"
-        {
-		OUTYY(("P(rpz_log:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->auths->rpz_log = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 2961 "util/configparser.c"
-    break;
-
-  case 303: /* rpz_log_name: VAR_RPZ_LOG_NAME STRING_ARG  */
-#line 473 "./util/configparser.y"
-        {
-		OUTYY(("P(rpz_log_name:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->auths->rpz_log_name);
-		cfg_parser->cfg->auths->rpz_log_name = (yyvsp[0].str);
-	}
-#line 2971 "util/configparser.c"
-    break;
-
-  case 304: /* rpz_signal_nxdomain_ra: VAR_RPZ_SIGNAL_NXDOMAIN_RA STRING_ARG  */
-#line 480 "./util/configparser.y"
-        {
-		OUTYY(("P(rpz_signal_nxdomain_ra:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->auths->rpz_signal_nxdomain_ra = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 2983 "util/configparser.c"
-    break;
-
-  case 305: /* rpzstart: VAR_RPZ  */
-#line 490 "./util/configparser.y"
-        {
-		struct config_auth* s;
-		OUTYY(("\nP(rpz:)\n")); 
-		cfg_parser->started_toplevel = 1;
-		s = (struct config_auth*)calloc(1, sizeof(struct config_auth));
-		if(s) {
-			s->next = cfg_parser->cfg->auths;
-			cfg_parser->cfg->auths = s;
-			/* defaults for RPZ auth zone */
-			s->for_downstream = 0;
-			s->for_upstream = 0;
-			s->fallback_enabled = 0;
-			s->isrpz = 1;
-		} else {
-			yyerror("out of memory");
-		}
-	}
-#line 3005 "util/configparser.c"
-    break;
-
-  case 320: /* server_num_threads: VAR_NUM_THREADS STRING_ARG  */
-#line 515 "./util/configparser.y"
-        {
-		OUTYY(("P(server_num_threads:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->num_threads = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3017 "util/configparser.c"
-    break;
-
-  case 321: /* server_verbosity: VAR_VERBOSITY STRING_ARG  */
-#line 524 "./util/configparser.y"
-        {
-		OUTYY(("P(server_verbosity:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->verbosity = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3029 "util/configparser.c"
-    break;
-
-  case 322: /* server_statistics_interval: VAR_STATISTICS_INTERVAL STRING_ARG  */
-#line 533 "./util/configparser.y"
-        {
-		OUTYY(("P(server_statistics_interval:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "") == 0 || strcmp((yyvsp[0].str), "0") == 0)
-			cfg_parser->cfg->stat_interval = 0;
-		else if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->stat_interval = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3043 "util/configparser.c"
-    break;
-
-  case 323: /* server_statistics_cumulative: VAR_STATISTICS_CUMULATIVE STRING_ARG  */
-#line 544 "./util/configparser.y"
-        {
-		OUTYY(("P(server_statistics_cumulative:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->stat_cumulative = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3055 "util/configparser.c"
-    break;
-
-  case 324: /* server_extended_statistics: VAR_EXTENDED_STATISTICS STRING_ARG  */
-#line 553 "./util/configparser.y"
-        {
-		OUTYY(("P(server_extended_statistics:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->stat_extended = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3067 "util/configparser.c"
-    break;
-
-  case 325: /* server_shm_enable: VAR_SHM_ENABLE STRING_ARG  */
-#line 562 "./util/configparser.y"
-        {
-		OUTYY(("P(server_shm_enable:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->shm_enable = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3079 "util/configparser.c"
-    break;
-
-  case 326: /* server_shm_key: VAR_SHM_KEY STRING_ARG  */
-#line 571 "./util/configparser.y"
-        {
-		OUTYY(("P(server_shm_key:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "") == 0 || strcmp((yyvsp[0].str), "0") == 0)
-			cfg_parser->cfg->shm_key = 0;
-		else if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->shm_key = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3093 "util/configparser.c"
-    break;
-
-  case 327: /* server_port: VAR_PORT STRING_ARG  */
-#line 582 "./util/configparser.y"
-        {
-		OUTYY(("P(server_port:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("port number expected");
-		else cfg_parser->cfg->port = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3105 "util/configparser.c"
-    break;
-
-  case 328: /* server_send_client_subnet: VAR_SEND_CLIENT_SUBNET STRING_ARG  */
-#line 591 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(server_send_client_subnet:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->client_subnet, (yyvsp[0].str)))
-			fatal_exit("out of memory adding client-subnet");
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 3120 "util/configparser.c"
-    break;
-
-  case 329: /* server_client_subnet_zone: VAR_CLIENT_SUBNET_ZONE STRING_ARG  */
-#line 603 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(server_client_subnet_zone:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->client_subnet_zone,
-			(yyvsp[0].str)))
-			fatal_exit("out of memory adding client-subnet-zone");
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 3136 "util/configparser.c"
-    break;
-
-  case 330: /* server_client_subnet_always_forward: VAR_CLIENT_SUBNET_ALWAYS_FORWARD STRING_ARG  */
-#line 617 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(server_client_subnet_always_forward:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else
-			cfg_parser->cfg->client_subnet_always_forward =
-				(strcmp((yyvsp[0].str), "yes")==0);
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 3154 "util/configparser.c"
-    break;
-
-  case 331: /* server_client_subnet_opcode: VAR_CLIENT_SUBNET_OPCODE STRING_ARG  */
-#line 632 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(client_subnet_opcode:%s)\n", (yyvsp[0].str)));
-		OUTYY(("P(Deprecated option, ignoring)\n"));
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 3168 "util/configparser.c"
-    break;
-
-  case 332: /* server_max_client_subnet_ipv4: VAR_MAX_CLIENT_SUBNET_IPV4 STRING_ARG  */
-#line 643 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(max_client_subnet_ipv4:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("IPv4 subnet length expected");
-		else if (atoi((yyvsp[0].str)) > 32)
-			cfg_parser->cfg->max_client_subnet_ipv4 = 32;
-		else if (atoi((yyvsp[0].str)) < 0)
-			cfg_parser->cfg->max_client_subnet_ipv4 = 0;
-		else cfg_parser->cfg->max_client_subnet_ipv4 = (uint8_t)atoi((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 3188 "util/configparser.c"
-    break;
-
-  case 333: /* server_max_client_subnet_ipv6: VAR_MAX_CLIENT_SUBNET_IPV6 STRING_ARG  */
-#line 660 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(max_client_subnet_ipv6:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("Ipv6 subnet length expected");
-		else if (atoi((yyvsp[0].str)) > 128)
-			cfg_parser->cfg->max_client_subnet_ipv6 = 128;
-		else if (atoi((yyvsp[0].str)) < 0)
-			cfg_parser->cfg->max_client_subnet_ipv6 = 0;
-		else cfg_parser->cfg->max_client_subnet_ipv6 = (uint8_t)atoi((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 3208 "util/configparser.c"
-    break;
-
-  case 334: /* server_min_client_subnet_ipv4: VAR_MIN_CLIENT_SUBNET_IPV4 STRING_ARG  */
-#line 677 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(min_client_subnet_ipv4:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("IPv4 subnet length expected");
-		else if (atoi((yyvsp[0].str)) > 32)
-			cfg_parser->cfg->min_client_subnet_ipv4 = 32;
-		else if (atoi((yyvsp[0].str)) < 0)
-			cfg_parser->cfg->min_client_subnet_ipv4 = 0;
-		else cfg_parser->cfg->min_client_subnet_ipv4 = (uint8_t)atoi((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 3228 "util/configparser.c"
-    break;
-
-  case 335: /* server_min_client_subnet_ipv6: VAR_MIN_CLIENT_SUBNET_IPV6 STRING_ARG  */
-#line 694 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(min_client_subnet_ipv6:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("Ipv6 subnet length expected");
-		else if (atoi((yyvsp[0].str)) > 128)
-			cfg_parser->cfg->min_client_subnet_ipv6 = 128;
-		else if (atoi((yyvsp[0].str)) < 0)
-			cfg_parser->cfg->min_client_subnet_ipv6 = 0;
-		else cfg_parser->cfg->min_client_subnet_ipv6 = (uint8_t)atoi((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 3248 "util/configparser.c"
-    break;
-
-  case 336: /* server_max_ecs_tree_size_ipv4: VAR_MAX_ECS_TREE_SIZE_IPV4 STRING_ARG  */
-#line 711 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(max_ecs_tree_size_ipv4:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("IPv4 ECS tree size expected");
-		else if (atoi((yyvsp[0].str)) < 0)
-			cfg_parser->cfg->max_ecs_tree_size_ipv4 = 0;
-		else cfg_parser->cfg->max_ecs_tree_size_ipv4 = (uint32_t)atoi((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 3266 "util/configparser.c"
-    break;
-
-  case 337: /* server_max_ecs_tree_size_ipv6: VAR_MAX_ECS_TREE_SIZE_IPV6 STRING_ARG  */
-#line 726 "./util/configparser.y"
-        {
-	#ifdef CLIENT_SUBNET
-		OUTYY(("P(max_ecs_tree_size_ipv6:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("IPv6 ECS tree size expected");
-		else if (atoi((yyvsp[0].str)) < 0)
-			cfg_parser->cfg->max_ecs_tree_size_ipv6 = 0;
-		else cfg_parser->cfg->max_ecs_tree_size_ipv6 = (uint32_t)atoi((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 3284 "util/configparser.c"
-    break;
-
-  case 338: /* server_interface: VAR_INTERFACE STRING_ARG  */
-#line 741 "./util/configparser.y"
-        {
-		OUTYY(("P(server_interface:%s)\n", (yyvsp[0].str)));
-		if(cfg_parser->cfg->num_ifs == 0)
-			cfg_parser->cfg->ifs = calloc(1, sizeof(char*));
-		else cfg_parser->cfg->ifs = realloc(cfg_parser->cfg->ifs,
-				(cfg_parser->cfg->num_ifs+1)*sizeof(char*));
-		if(!cfg_parser->cfg->ifs)
-			yyerror("out of memory");
-		else
-			cfg_parser->cfg->ifs[cfg_parser->cfg->num_ifs++] = (yyvsp[0].str);
-	}
-#line 3300 "util/configparser.c"
-    break;
-
-  case 339: /* server_outgoing_interface: VAR_OUTGOING_INTERFACE STRING_ARG  */
-#line 754 "./util/configparser.y"
-        {
-		OUTYY(("P(server_outgoing_interface:%s)\n", (yyvsp[0].str)));
-		if(cfg_parser->cfg->num_out_ifs == 0)
-			cfg_parser->cfg->out_ifs = calloc(1, sizeof(char*));
-		else cfg_parser->cfg->out_ifs = realloc(
-			cfg_parser->cfg->out_ifs,
-			(cfg_parser->cfg->num_out_ifs+1)*sizeof(char*));
-		if(!cfg_parser->cfg->out_ifs)
-			yyerror("out of memory");
-		else
-			cfg_parser->cfg->out_ifs[
-				cfg_parser->cfg->num_out_ifs++] = (yyvsp[0].str);
-	}
-#line 3318 "util/configparser.c"
-    break;
-
-  case 340: /* server_outgoing_range: VAR_OUTGOING_RANGE STRING_ARG  */
-#line 769 "./util/configparser.y"
-        {
-		OUTYY(("P(server_outgoing_range:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->outgoing_num_ports = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3330 "util/configparser.c"
-    break;
-
-  case 341: /* server_outgoing_port_permit: VAR_OUTGOING_PORT_PERMIT STRING_ARG  */
-#line 778 "./util/configparser.y"
-        {
-		OUTYY(("P(server_outgoing_port_permit:%s)\n", (yyvsp[0].str)));
-		if(!cfg_mark_ports((yyvsp[0].str), 1,
-			cfg_parser->cfg->outgoing_avail_ports, 65536))
-			yyerror("port number or range (\"low-high\") expected");
-		free((yyvsp[0].str));
-	}
-#line 3342 "util/configparser.c"
-    break;
-
-  case 342: /* server_outgoing_port_avoid: VAR_OUTGOING_PORT_AVOID STRING_ARG  */
-#line 787 "./util/configparser.y"
-        {
-		OUTYY(("P(server_outgoing_port_avoid:%s)\n", (yyvsp[0].str)));
-		if(!cfg_mark_ports((yyvsp[0].str), 0,
-			cfg_parser->cfg->outgoing_avail_ports, 65536))
-			yyerror("port number or range (\"low-high\") expected");
-		free((yyvsp[0].str));
-	}
-#line 3354 "util/configparser.c"
-    break;
-
-  case 343: /* server_outgoing_num_tcp: VAR_OUTGOING_NUM_TCP STRING_ARG  */
-#line 796 "./util/configparser.y"
-        {
-		OUTYY(("P(server_outgoing_num_tcp:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->outgoing_num_tcp = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3366 "util/configparser.c"
-    break;
-
-  case 344: /* server_incoming_num_tcp: VAR_INCOMING_NUM_TCP STRING_ARG  */
-#line 805 "./util/configparser.y"
-        {
-		OUTYY(("P(server_incoming_num_tcp:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->incoming_num_tcp = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3378 "util/configparser.c"
-    break;
-
-  case 345: /* server_interface_automatic: VAR_INTERFACE_AUTOMATIC STRING_ARG  */
-#line 814 "./util/configparser.y"
-        {
-		OUTYY(("P(server_interface_automatic:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->if_automatic = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3390 "util/configparser.c"
-    break;
-
-  case 346: /* server_interface_automatic_ports: VAR_INTERFACE_AUTOMATIC_PORTS STRING_ARG  */
-#line 823 "./util/configparser.y"
-        {
-		OUTYY(("P(server_interface_automatic_ports:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->if_automatic_ports);
-		cfg_parser->cfg->if_automatic_ports = (yyvsp[0].str);
-	}
-#line 3400 "util/configparser.c"
-    break;
-
-  case 347: /* server_do_ip4: VAR_DO_IP4 STRING_ARG  */
-#line 830 "./util/configparser.y"
-        {
-		OUTYY(("P(server_do_ip4:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->do_ip4 = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3412 "util/configparser.c"
-    break;
-
-  case 348: /* server_do_ip6: VAR_DO_IP6 STRING_ARG  */
-#line 839 "./util/configparser.y"
-        {
-		OUTYY(("P(server_do_ip6:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->do_ip6 = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3424 "util/configparser.c"
-    break;
-
-  case 349: /* server_do_udp: VAR_DO_UDP STRING_ARG  */
-#line 848 "./util/configparser.y"
-        {
-		OUTYY(("P(server_do_udp:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->do_udp = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3436 "util/configparser.c"
-    break;
-
-  case 350: /* server_do_tcp: VAR_DO_TCP STRING_ARG  */
-#line 857 "./util/configparser.y"
-        {
-		OUTYY(("P(server_do_tcp:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->do_tcp = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3448 "util/configparser.c"
-    break;
-
-  case 351: /* server_prefer_ip4: VAR_PREFER_IP4 STRING_ARG  */
-#line 866 "./util/configparser.y"
-        {
-		OUTYY(("P(server_prefer_ip4:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->prefer_ip4 = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3460 "util/configparser.c"
-    break;
-
-  case 352: /* server_prefer_ip6: VAR_PREFER_IP6 STRING_ARG  */
-#line 875 "./util/configparser.y"
-        {
-		OUTYY(("P(server_prefer_ip6:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->prefer_ip6 = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3472 "util/configparser.c"
-    break;
-
-  case 353: /* server_tcp_mss: VAR_TCP_MSS STRING_ARG  */
-#line 884 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tcp_mss:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-				yyerror("number expected");
-		else cfg_parser->cfg->tcp_mss = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3484 "util/configparser.c"
-    break;
-
-  case 354: /* server_outgoing_tcp_mss: VAR_OUTGOING_TCP_MSS STRING_ARG  */
-#line 893 "./util/configparser.y"
-        {
-		OUTYY(("P(server_outgoing_tcp_mss:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->outgoing_tcp_mss = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3496 "util/configparser.c"
-    break;
-
-  case 355: /* server_tcp_idle_timeout: VAR_TCP_IDLE_TIMEOUT STRING_ARG  */
-#line 902 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tcp_idle_timeout:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else if (atoi((yyvsp[0].str)) > 120000)
-			cfg_parser->cfg->tcp_idle_timeout = 120000;
-		else if (atoi((yyvsp[0].str)) < 1)
-			cfg_parser->cfg->tcp_idle_timeout = 1;
-		else cfg_parser->cfg->tcp_idle_timeout = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3512 "util/configparser.c"
-    break;
-
-  case 356: /* server_max_reuse_tcp_queries: VAR_MAX_REUSE_TCP_QUERIES STRING_ARG  */
-#line 915 "./util/configparser.y"
-        {
-		OUTYY(("P(server_max_reuse_tcp_queries:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else if (atoi((yyvsp[0].str)) < 1)
-			cfg_parser->cfg->max_reuse_tcp_queries = 0;
-		else cfg_parser->cfg->max_reuse_tcp_queries = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3526 "util/configparser.c"
-    break;
-
-  case 357: /* server_tcp_reuse_timeout: VAR_TCP_REUSE_TIMEOUT STRING_ARG  */
-#line 926 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tcp_reuse_timeout:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else if (atoi((yyvsp[0].str)) < 1)
-			cfg_parser->cfg->tcp_reuse_timeout = 0;
-		else cfg_parser->cfg->tcp_reuse_timeout = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3540 "util/configparser.c"
-    break;
-
-  case 358: /* server_tcp_auth_query_timeout: VAR_TCP_AUTH_QUERY_TIMEOUT STRING_ARG  */
-#line 937 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tcp_auth_query_timeout:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else if (atoi((yyvsp[0].str)) < 1)
-			cfg_parser->cfg->tcp_auth_query_timeout = 0;
-		else cfg_parser->cfg->tcp_auth_query_timeout = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3554 "util/configparser.c"
-    break;
-
-  case 359: /* server_tcp_keepalive: VAR_EDNS_TCP_KEEPALIVE STRING_ARG  */
-#line 948 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tcp_keepalive:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->do_tcp_keepalive = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3566 "util/configparser.c"
-    break;
-
-  case 360: /* server_tcp_keepalive_timeout: VAR_EDNS_TCP_KEEPALIVE_TIMEOUT STRING_ARG  */
-#line 957 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tcp_keepalive_timeout:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else if (atoi((yyvsp[0].str)) > 6553500)
-			cfg_parser->cfg->tcp_keepalive_timeout = 6553500;
-		else if (atoi((yyvsp[0].str)) < 1)
-			cfg_parser->cfg->tcp_keepalive_timeout = 0;
-		else cfg_parser->cfg->tcp_keepalive_timeout = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3582 "util/configparser.c"
-    break;
-
-  case 361: /* server_tcp_upstream: VAR_TCP_UPSTREAM STRING_ARG  */
-#line 970 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tcp_upstream:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->tcp_upstream = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3594 "util/configparser.c"
-    break;
-
-  case 362: /* server_udp_upstream_without_downstream: VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM STRING_ARG  */
-#line 979 "./util/configparser.y"
-        {
-		OUTYY(("P(server_udp_upstream_without_downstream:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->udp_upstream_without_downstream = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3606 "util/configparser.c"
-    break;
-
-  case 363: /* server_ssl_upstream: VAR_SSL_UPSTREAM STRING_ARG  */
-#line 988 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ssl_upstream:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ssl_upstream = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3618 "util/configparser.c"
-    break;
-
-  case 364: /* server_ssl_service_key: VAR_SSL_SERVICE_KEY STRING_ARG  */
-#line 997 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ssl_service_key:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->ssl_service_key);
-		cfg_parser->cfg->ssl_service_key = (yyvsp[0].str);
-	}
-#line 3628 "util/configparser.c"
-    break;
-
-  case 365: /* server_ssl_service_pem: VAR_SSL_SERVICE_PEM STRING_ARG  */
-#line 1004 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ssl_service_pem:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->ssl_service_pem);
-		cfg_parser->cfg->ssl_service_pem = (yyvsp[0].str);
-	}
-#line 3638 "util/configparser.c"
-    break;
-
-  case 366: /* server_ssl_port: VAR_SSL_PORT STRING_ARG  */
-#line 1011 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ssl_port:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("port number expected");
-		else cfg_parser->cfg->ssl_port = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3650 "util/configparser.c"
-    break;
-
-  case 367: /* server_tls_cert_bundle: VAR_TLS_CERT_BUNDLE STRING_ARG  */
-#line 1020 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tls_cert_bundle:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->tls_cert_bundle);
-		cfg_parser->cfg->tls_cert_bundle = (yyvsp[0].str);
-	}
-#line 3660 "util/configparser.c"
-    break;
-
-  case 368: /* server_tls_win_cert: VAR_TLS_WIN_CERT STRING_ARG  */
-#line 1027 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tls_win_cert:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->tls_win_cert = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3672 "util/configparser.c"
-    break;
-
-  case 369: /* server_tls_additional_port: VAR_TLS_ADDITIONAL_PORT STRING_ARG  */
-#line 1036 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tls_additional_port:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->tls_additional_port,
-			(yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 3683 "util/configparser.c"
-    break;
-
-  case 370: /* server_tls_ciphers: VAR_TLS_CIPHERS STRING_ARG  */
-#line 1044 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tls_ciphers:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->tls_ciphers);
-		cfg_parser->cfg->tls_ciphers = (yyvsp[0].str);
-	}
-#line 3693 "util/configparser.c"
-    break;
-
-  case 371: /* server_tls_ciphersuites: VAR_TLS_CIPHERSUITES STRING_ARG  */
-#line 1051 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tls_ciphersuites:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->tls_ciphersuites);
-		cfg_parser->cfg->tls_ciphersuites = (yyvsp[0].str);
-	}
-#line 3703 "util/configparser.c"
-    break;
-
-  case 372: /* server_tls_session_ticket_keys: VAR_TLS_SESSION_TICKET_KEYS STRING_ARG  */
-#line 1058 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tls_session_ticket_keys:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_append(&cfg_parser->cfg->tls_session_ticket_keys,
-			(yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 3714 "util/configparser.c"
-    break;
-
-  case 373: /* server_tls_use_sni: VAR_TLS_USE_SNI STRING_ARG  */
-#line 1066 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tls_use_sni:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->tls_use_sni = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3726 "util/configparser.c"
-    break;
-
-  case 374: /* server_https_port: VAR_HTTPS_PORT STRING_ARG  */
-#line 1075 "./util/configparser.y"
-        {
-		OUTYY(("P(server_https_port:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("port number expected");
-		else cfg_parser->cfg->https_port = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3738 "util/configparser.c"
-    break;
-
-  case 375: /* server_http_endpoint: VAR_HTTP_ENDPOINT STRING_ARG  */
-#line 1083 "./util/configparser.y"
-        {
-		OUTYY(("P(server_http_endpoint:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->http_endpoint);
-		if((yyvsp[0].str) && (yyvsp[0].str)[0] != '/') {
-			cfg_parser->cfg->http_endpoint = malloc(strlen((yyvsp[0].str))+2);
-			if(!cfg_parser->cfg->http_endpoint)
-				yyerror("out of memory");
-			cfg_parser->cfg->http_endpoint[0] = '/';
-			memmove(cfg_parser->cfg->http_endpoint+1, (yyvsp[0].str),
-				strlen((yyvsp[0].str))+1);
-			free((yyvsp[0].str));
-		} else {
-			cfg_parser->cfg->http_endpoint = (yyvsp[0].str);
-		}
-	}
-#line 3758 "util/configparser.c"
-    break;
-
-  case 376: /* server_http_max_streams: VAR_HTTP_MAX_STREAMS STRING_ARG  */
-#line 1099 "./util/configparser.y"
-        {
-		OUTYY(("P(server_http_max_streams:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->http_max_streams = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 3770 "util/configparser.c"
-    break;
-
-  case 377: /* server_http_query_buffer_size: VAR_HTTP_QUERY_BUFFER_SIZE STRING_ARG  */
-#line 1107 "./util/configparser.y"
-        {
-		OUTYY(("P(server_http_query_buffer_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str),
-			&cfg_parser->cfg->http_query_buffer_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 3782 "util/configparser.c"
-    break;
-
-  case 378: /* server_http_response_buffer_size: VAR_HTTP_RESPONSE_BUFFER_SIZE STRING_ARG  */
-#line 1115 "./util/configparser.y"
-        {
-		OUTYY(("P(server_http_response_buffer_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str),
-			&cfg_parser->cfg->http_response_buffer_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 3794 "util/configparser.c"
-    break;
-
-  case 379: /* server_http_nodelay: VAR_HTTP_NODELAY STRING_ARG  */
-#line 1123 "./util/configparser.y"
-        {
-		OUTYY(("P(server_http_nodelay:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->http_nodelay = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3806 "util/configparser.c"
-    break;
-
-  case 380: /* server_http_notls_downstream: VAR_HTTP_NOTLS_DOWNSTREAM STRING_ARG  */
-#line 1131 "./util/configparser.y"
-        {
-		OUTYY(("P(server_http_notls_downstream:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->http_notls_downstream = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3818 "util/configparser.c"
-    break;
-
-  case 381: /* server_use_systemd: VAR_USE_SYSTEMD STRING_ARG  */
-#line 1139 "./util/configparser.y"
-        {
-		OUTYY(("P(server_use_systemd:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->use_systemd = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3830 "util/configparser.c"
-    break;
-
-  case 382: /* server_do_daemonize: VAR_DO_DAEMONIZE STRING_ARG  */
-#line 1148 "./util/configparser.y"
-        {
-		OUTYY(("P(server_do_daemonize:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->do_daemonize = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3842 "util/configparser.c"
-    break;
-
-  case 383: /* server_use_syslog: VAR_USE_SYSLOG STRING_ARG  */
-#line 1157 "./util/configparser.y"
-        {
-		OUTYY(("P(server_use_syslog:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->use_syslog = (strcmp((yyvsp[0].str), "yes")==0);
-#if !defined(HAVE_SYSLOG_H) && !defined(UB_ON_WINDOWS)
-		if(strcmp((yyvsp[0].str), "yes") == 0)
-			yyerror("no syslog services are available. "
-				"(reconfigure and compile to add)");
-#endif
-		free((yyvsp[0].str));
-	}
-#line 3859 "util/configparser.c"
-    break;
-
-  case 384: /* server_log_time_ascii: VAR_LOG_TIME_ASCII STRING_ARG  */
-#line 1171 "./util/configparser.y"
-        {
-		OUTYY(("P(server_log_time_ascii:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->log_time_ascii = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3871 "util/configparser.c"
-    break;
-
-  case 385: /* server_log_queries: VAR_LOG_QUERIES STRING_ARG  */
-#line 1180 "./util/configparser.y"
-        {
-		OUTYY(("P(server_log_queries:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->log_queries = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3883 "util/configparser.c"
-    break;
-
-  case 386: /* server_log_replies: VAR_LOG_REPLIES STRING_ARG  */
-#line 1189 "./util/configparser.y"
-        {
-		OUTYY(("P(server_log_replies:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->log_replies = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3895 "util/configparser.c"
-    break;
-
-  case 387: /* server_log_tag_queryreply: VAR_LOG_TAG_QUERYREPLY STRING_ARG  */
-#line 1198 "./util/configparser.y"
-        {
-		OUTYY(("P(server_log_tag_queryreply:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->log_tag_queryreply = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3907 "util/configparser.c"
-    break;
-
-  case 388: /* server_log_servfail: VAR_LOG_SERVFAIL STRING_ARG  */
-#line 1207 "./util/configparser.y"
-        {
-		OUTYY(("P(server_log_servfail:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->log_servfail = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3919 "util/configparser.c"
-    break;
-
-  case 389: /* server_log_local_actions: VAR_LOG_LOCAL_ACTIONS STRING_ARG  */
-#line 1216 "./util/configparser.y"
-        {
-		OUTYY(("P(server_log_local_actions:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->log_local_actions = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 3931 "util/configparser.c"
-    break;
-
-  case 390: /* server_chroot: VAR_CHROOT STRING_ARG  */
-#line 1225 "./util/configparser.y"
-        {
-		OUTYY(("P(server_chroot:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->chrootdir);
-		cfg_parser->cfg->chrootdir = (yyvsp[0].str);
-	}
-#line 3941 "util/configparser.c"
-    break;
-
-  case 391: /* server_username: VAR_USERNAME STRING_ARG  */
-#line 1232 "./util/configparser.y"
-        {
-		OUTYY(("P(server_username:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->username);
-		cfg_parser->cfg->username = (yyvsp[0].str);
-	}
-#line 3951 "util/configparser.c"
-    break;
-
-  case 392: /* server_directory: VAR_DIRECTORY STRING_ARG  */
-#line 1239 "./util/configparser.y"
-        {
-		OUTYY(("P(server_directory:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->directory);
-		cfg_parser->cfg->directory = (yyvsp[0].str);
-		/* change there right away for includes relative to this */
-		if((yyvsp[0].str)[0]) {
-			char* d;
-#ifdef UB_ON_WINDOWS
-			w_config_adjust_directory(cfg_parser->cfg);
-#endif
-			d = cfg_parser->cfg->directory;
-			/* adjust directory if we have already chroot,
-			 * like, we reread after sighup */
-			if(cfg_parser->chroot && cfg_parser->chroot[0] &&
-				strncmp(d, cfg_parser->chroot, strlen(
-				cfg_parser->chroot)) == 0)
-				d += strlen(cfg_parser->chroot);
-			if(d[0]) {
-				if(chdir(d))
-				log_err("cannot chdir to directory: %s (%s)",
-					d, strerror(errno));
-			}
-		}
-	}
-#line 3980 "util/configparser.c"
-    break;
-
-  case 393: /* server_logfile: VAR_LOGFILE STRING_ARG  */
-#line 1265 "./util/configparser.y"
-        {
-		OUTYY(("P(server_logfile:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->logfile);
-		cfg_parser->cfg->logfile = (yyvsp[0].str);
-		cfg_parser->cfg->use_syslog = 0;
-	}
-#line 3991 "util/configparser.c"
-    break;
-
-  case 394: /* server_pidfile: VAR_PIDFILE STRING_ARG  */
-#line 1273 "./util/configparser.y"
-        {
-		OUTYY(("P(server_pidfile:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->pidfile);
-		cfg_parser->cfg->pidfile = (yyvsp[0].str);
-	}
-#line 4001 "util/configparser.c"
-    break;
-
-  case 395: /* server_root_hints: VAR_ROOT_HINTS STRING_ARG  */
-#line 1280 "./util/configparser.y"
-        {
-		OUTYY(("P(server_root_hints:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->root_hints, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4011 "util/configparser.c"
-    break;
-
-  case 396: /* server_dlv_anchor_file: VAR_DLV_ANCHOR_FILE STRING_ARG  */
-#line 1287 "./util/configparser.y"
-        {
-		OUTYY(("P(server_dlv_anchor_file:%s)\n", (yyvsp[0].str)));
-		log_warn("option dlv-anchor-file ignored: DLV is decommissioned");
-		free((yyvsp[0].str));
-	}
-#line 4021 "util/configparser.c"
-    break;
-
-  case 397: /* server_dlv_anchor: VAR_DLV_ANCHOR STRING_ARG  */
-#line 1294 "./util/configparser.y"
-        {
-		OUTYY(("P(server_dlv_anchor:%s)\n", (yyvsp[0].str)));
-		log_warn("option dlv-anchor ignored: DLV is decommissioned");
-		free((yyvsp[0].str));
-	}
-#line 4031 "util/configparser.c"
-    break;
-
-  case 398: /* server_auto_trust_anchor_file: VAR_AUTO_TRUST_ANCHOR_FILE STRING_ARG  */
-#line 1301 "./util/configparser.y"
-        {
-		OUTYY(("P(server_auto_trust_anchor_file:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->
-			auto_trust_anchor_file_list, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4042 "util/configparser.c"
-    break;
-
-  case 399: /* server_trust_anchor_file: VAR_TRUST_ANCHOR_FILE STRING_ARG  */
-#line 1309 "./util/configparser.y"
-        {
-		OUTYY(("P(server_trust_anchor_file:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->
-			trust_anchor_file_list, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4053 "util/configparser.c"
-    break;
-
-  case 400: /* server_trusted_keys_file: VAR_TRUSTED_KEYS_FILE STRING_ARG  */
-#line 1317 "./util/configparser.y"
-        {
-		OUTYY(("P(server_trusted_keys_file:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->
-			trusted_keys_file_list, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4064 "util/configparser.c"
-    break;
-
-  case 401: /* server_trust_anchor: VAR_TRUST_ANCHOR STRING_ARG  */
-#line 1325 "./util/configparser.y"
-        {
-		OUTYY(("P(server_trust_anchor:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->trust_anchor_list, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4074 "util/configparser.c"
-    break;
-
-  case 402: /* server_trust_anchor_signaling: VAR_TRUST_ANCHOR_SIGNALING STRING_ARG  */
-#line 1332 "./util/configparser.y"
-        {
-		OUTYY(("P(server_trust_anchor_signaling:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else
-			cfg_parser->cfg->trust_anchor_signaling =
-				(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4088 "util/configparser.c"
-    break;
-
-  case 403: /* server_root_key_sentinel: VAR_ROOT_KEY_SENTINEL STRING_ARG  */
-#line 1343 "./util/configparser.y"
-        {
-		OUTYY(("P(server_root_key_sentinel:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else
-			cfg_parser->cfg->root_key_sentinel =
-				(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4102 "util/configparser.c"
-    break;
-
-  case 404: /* server_domain_insecure: VAR_DOMAIN_INSECURE STRING_ARG  */
-#line 1354 "./util/configparser.y"
-        {
-		OUTYY(("P(server_domain_insecure:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->domain_insecure, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4112 "util/configparser.c"
-    break;
-
-  case 405: /* server_hide_identity: VAR_HIDE_IDENTITY STRING_ARG  */
-#line 1361 "./util/configparser.y"
-        {
-		OUTYY(("P(server_hide_identity:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->hide_identity = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4124 "util/configparser.c"
-    break;
-
-  case 406: /* server_hide_version: VAR_HIDE_VERSION STRING_ARG  */
-#line 1370 "./util/configparser.y"
-        {
-		OUTYY(("P(server_hide_version:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->hide_version = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4136 "util/configparser.c"
-    break;
-
-  case 407: /* server_hide_trustanchor: VAR_HIDE_TRUSTANCHOR STRING_ARG  */
-#line 1379 "./util/configparser.y"
-        {
-		OUTYY(("P(server_hide_trustanchor:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->hide_trustanchor = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4148 "util/configparser.c"
-    break;
-
-  case 408: /* server_hide_http_user_agent: VAR_HIDE_HTTP_USER_AGENT STRING_ARG  */
-#line 1388 "./util/configparser.y"
-        {
-		OUTYY(("P(server_hide_user_agent:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->hide_http_user_agent = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4160 "util/configparser.c"
-    break;
-
-  case 409: /* server_identity: VAR_IDENTITY STRING_ARG  */
-#line 1397 "./util/configparser.y"
-        {
-		OUTYY(("P(server_identity:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->identity);
-		cfg_parser->cfg->identity = (yyvsp[0].str);
-	}
-#line 4170 "util/configparser.c"
-    break;
-
-  case 410: /* server_version: VAR_VERSION STRING_ARG  */
-#line 1404 "./util/configparser.y"
-        {
-		OUTYY(("P(server_version:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->version);
-		cfg_parser->cfg->version = (yyvsp[0].str);
-	}
-#line 4180 "util/configparser.c"
-    break;
-
-  case 411: /* server_http_user_agent: VAR_HTTP_USER_AGENT STRING_ARG  */
-#line 1411 "./util/configparser.y"
-        {
-		OUTYY(("P(server_http_user_agent:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->http_user_agent);
-		cfg_parser->cfg->http_user_agent = (yyvsp[0].str);
-	}
-#line 4190 "util/configparser.c"
-    break;
-
-  case 412: /* server_nsid: VAR_NSID STRING_ARG  */
-#line 1418 "./util/configparser.y"
-        {
-		OUTYY(("P(server_nsid:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->nsid_cfg_str);
-		cfg_parser->cfg->nsid_cfg_str = (yyvsp[0].str);
-		free(cfg_parser->cfg->nsid);
-		cfg_parser->cfg->nsid = NULL;
-		cfg_parser->cfg->nsid_len = 0;
-		if (*(yyvsp[0].str) == 0)
-			; /* pass; empty string is not setting nsid */
-		else if (!(cfg_parser->cfg->nsid = cfg_parse_nsid(
-					(yyvsp[0].str), &cfg_parser->cfg->nsid_len)))
-			yyerror("the NSID must be either a hex string or an "
-			    "ascii character string prepended with ascii_.");
-	}
-#line 4209 "util/configparser.c"
-    break;
-
-  case 413: /* server_so_rcvbuf: VAR_SO_RCVBUF STRING_ARG  */
-#line 1434 "./util/configparser.y"
-        {
-		OUTYY(("P(server_so_rcvbuf:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->so_rcvbuf))
-			yyerror("buffer size expected");
-		free((yyvsp[0].str));
-	}
-#line 4220 "util/configparser.c"
-    break;
-
-  case 414: /* server_so_sndbuf: VAR_SO_SNDBUF STRING_ARG  */
-#line 1442 "./util/configparser.y"
-        {
-		OUTYY(("P(server_so_sndbuf:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->so_sndbuf))
-			yyerror("buffer size expected");
-		free((yyvsp[0].str));
-	}
-#line 4231 "util/configparser.c"
-    break;
-
-  case 415: /* server_so_reuseport: VAR_SO_REUSEPORT STRING_ARG  */
-#line 1450 "./util/configparser.y"
-        {
-		OUTYY(("P(server_so_reuseport:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->so_reuseport =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4244 "util/configparser.c"
-    break;
-
-  case 416: /* server_ip_transparent: VAR_IP_TRANSPARENT STRING_ARG  */
-#line 1460 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ip_transparent:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ip_transparent =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4257 "util/configparser.c"
-    break;
-
-  case 417: /* server_ip_freebind: VAR_IP_FREEBIND STRING_ARG  */
-#line 1470 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ip_freebind:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ip_freebind =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4270 "util/configparser.c"
-    break;
-
-  case 418: /* server_ip_dscp: VAR_IP_DSCP STRING_ARG  */
-#line 1480 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ip_dscp:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else if (atoi((yyvsp[0].str)) > 63)
-			yyerror("value too large (max 63)");
-		else if (atoi((yyvsp[0].str)) < 0)
-			yyerror("value too small (min 0)");
-		else
-			cfg_parser->cfg->ip_dscp = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4287 "util/configparser.c"
-    break;
-
-  case 419: /* server_stream_wait_size: VAR_STREAM_WAIT_SIZE STRING_ARG  */
-#line 1494 "./util/configparser.y"
-        {
-		OUTYY(("P(server_stream_wait_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->stream_wait_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 4298 "util/configparser.c"
-    break;
-
-  case 420: /* server_edns_buffer_size: VAR_EDNS_BUFFER_SIZE STRING_ARG  */
-#line 1502 "./util/configparser.y"
-        {
-		OUTYY(("P(server_edns_buffer_size:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else if (atoi((yyvsp[0].str)) < 12)
-			yyerror("edns buffer size too small");
-		else if (atoi((yyvsp[0].str)) > 65535)
-			cfg_parser->cfg->edns_buffer_size = 65535;
-		else cfg_parser->cfg->edns_buffer_size = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4314 "util/configparser.c"
-    break;
-
-  case 421: /* server_msg_buffer_size: VAR_MSG_BUFFER_SIZE STRING_ARG  */
-#line 1515 "./util/configparser.y"
-        {
-		OUTYY(("P(server_msg_buffer_size:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else if (atoi((yyvsp[0].str)) < 4096)
-			yyerror("message buffer size too small (use 4096)");
-		else cfg_parser->cfg->msg_buffer_size = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4328 "util/configparser.c"
-    break;
-
-  case 422: /* server_msg_cache_size: VAR_MSG_CACHE_SIZE STRING_ARG  */
-#line 1526 "./util/configparser.y"
-        {
-		OUTYY(("P(server_msg_cache_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->msg_cache_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 4339 "util/configparser.c"
-    break;
-
-  case 423: /* server_msg_cache_slabs: VAR_MSG_CACHE_SLABS STRING_ARG  */
-#line 1534 "./util/configparser.y"
-        {
-		OUTYY(("P(server_msg_cache_slabs:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0) {
-			yyerror("number expected");
-		} else {
-			cfg_parser->cfg->msg_cache_slabs = atoi((yyvsp[0].str));
-			if(!is_pow2(cfg_parser->cfg->msg_cache_slabs))
-				yyerror("must be a power of 2");
-		}
-		free((yyvsp[0].str));
-	}
-#line 4355 "util/configparser.c"
-    break;
-
-  case 424: /* server_num_queries_per_thread: VAR_NUM_QUERIES_PER_THREAD STRING_ARG  */
-#line 1547 "./util/configparser.y"
-        {
-		OUTYY(("P(server_num_queries_per_thread:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->num_queries_per_thread = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4367 "util/configparser.c"
-    break;
-
-  case 425: /* server_jostle_timeout: VAR_JOSTLE_TIMEOUT STRING_ARG  */
-#line 1556 "./util/configparser.y"
-        {
-		OUTYY(("P(server_jostle_timeout:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->jostle_time = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4379 "util/configparser.c"
-    break;
-
-  case 426: /* server_delay_close: VAR_DELAY_CLOSE STRING_ARG  */
-#line 1565 "./util/configparser.y"
-        {
-		OUTYY(("P(server_delay_close:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->delay_close = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4391 "util/configparser.c"
-    break;
-
-  case 427: /* server_udp_connect: VAR_UDP_CONNECT STRING_ARG  */
-#line 1574 "./util/configparser.y"
-        {
-		OUTYY(("P(server_udp_connect:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->udp_connect = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4403 "util/configparser.c"
-    break;
-
-  case 428: /* server_unblock_lan_zones: VAR_UNBLOCK_LAN_ZONES STRING_ARG  */
-#line 1583 "./util/configparser.y"
-        {
-		OUTYY(("P(server_unblock_lan_zones:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->unblock_lan_zones =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4416 "util/configparser.c"
-    break;
-
-  case 429: /* server_insecure_lan_zones: VAR_INSECURE_LAN_ZONES STRING_ARG  */
-#line 1593 "./util/configparser.y"
-        {
-		OUTYY(("P(server_insecure_lan_zones:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->insecure_lan_zones =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4429 "util/configparser.c"
-    break;
-
-  case 430: /* server_rrset_cache_size: VAR_RRSET_CACHE_SIZE STRING_ARG  */
-#line 1603 "./util/configparser.y"
-        {
-		OUTYY(("P(server_rrset_cache_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->rrset_cache_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 4440 "util/configparser.c"
-    break;
-
-  case 431: /* server_rrset_cache_slabs: VAR_RRSET_CACHE_SLABS STRING_ARG  */
-#line 1611 "./util/configparser.y"
-        {
-		OUTYY(("P(server_rrset_cache_slabs:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0) {
-			yyerror("number expected");
-		} else {
-			cfg_parser->cfg->rrset_cache_slabs = atoi((yyvsp[0].str));
-			if(!is_pow2(cfg_parser->cfg->rrset_cache_slabs))
-				yyerror("must be a power of 2");
-		}
-		free((yyvsp[0].str));
-	}
-#line 4456 "util/configparser.c"
-    break;
-
-  case 432: /* server_infra_host_ttl: VAR_INFRA_HOST_TTL STRING_ARG  */
-#line 1624 "./util/configparser.y"
-        {
-		OUTYY(("P(server_infra_host_ttl:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->host_ttl = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4468 "util/configparser.c"
-    break;
-
-  case 433: /* server_infra_lame_ttl: VAR_INFRA_LAME_TTL STRING_ARG  */
-#line 1633 "./util/configparser.y"
-        {
-		OUTYY(("P(server_infra_lame_ttl:%s)\n", (yyvsp[0].str)));
-		verbose(VERB_DETAIL, "ignored infra-lame-ttl: %s (option "
-			"removed, use infra-host-ttl)", (yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4479 "util/configparser.c"
-    break;
-
-  case 434: /* server_infra_cache_numhosts: VAR_INFRA_CACHE_NUMHOSTS STRING_ARG  */
-#line 1641 "./util/configparser.y"
-        {
-		OUTYY(("P(server_infra_cache_numhosts:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->infra_cache_numhosts = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4491 "util/configparser.c"
-    break;
-
-  case 435: /* server_infra_cache_lame_size: VAR_INFRA_CACHE_LAME_SIZE STRING_ARG  */
-#line 1650 "./util/configparser.y"
-        {
-		OUTYY(("P(server_infra_cache_lame_size:%s)\n", (yyvsp[0].str)));
-		verbose(VERB_DETAIL, "ignored infra-cache-lame-size: %s "
-			"(option removed, use infra-cache-numhosts)", (yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4502 "util/configparser.c"
-    break;
-
-  case 436: /* server_infra_cache_slabs: VAR_INFRA_CACHE_SLABS STRING_ARG  */
-#line 1658 "./util/configparser.y"
-        {
-		OUTYY(("P(server_infra_cache_slabs:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0) {
-			yyerror("number expected");
-		} else {
-			cfg_parser->cfg->infra_cache_slabs = atoi((yyvsp[0].str));
-			if(!is_pow2(cfg_parser->cfg->infra_cache_slabs))
-				yyerror("must be a power of 2");
-		}
-		free((yyvsp[0].str));
-	}
-#line 4518 "util/configparser.c"
-    break;
-
-  case 437: /* server_infra_cache_min_rtt: VAR_INFRA_CACHE_MIN_RTT STRING_ARG  */
-#line 1671 "./util/configparser.y"
-        {
-		OUTYY(("P(server_infra_cache_min_rtt:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->infra_cache_min_rtt = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4530 "util/configparser.c"
-    break;
-
-  case 438: /* server_infra_cache_max_rtt: VAR_INFRA_CACHE_MAX_RTT STRING_ARG  */
-#line 1680 "./util/configparser.y"
-        {
-		OUTYY(("P(server_infra_cache_max_rtt:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->infra_cache_max_rtt = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4542 "util/configparser.c"
-    break;
-
-  case 439: /* server_infra_keep_probing: VAR_INFRA_KEEP_PROBING STRING_ARG  */
-#line 1689 "./util/configparser.y"
-        {
-		OUTYY(("P(server_infra_keep_probing:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->infra_keep_probing =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4555 "util/configparser.c"
-    break;
-
-  case 440: /* server_target_fetch_policy: VAR_TARGET_FETCH_POLICY STRING_ARG  */
-#line 1699 "./util/configparser.y"
-        {
-		OUTYY(("P(server_target_fetch_policy:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->target_fetch_policy);
-		cfg_parser->cfg->target_fetch_policy = (yyvsp[0].str);
-	}
-#line 4565 "util/configparser.c"
-    break;
-
-  case 441: /* server_harden_short_bufsize: VAR_HARDEN_SHORT_BUFSIZE STRING_ARG  */
-#line 1706 "./util/configparser.y"
-        {
-		OUTYY(("P(server_harden_short_bufsize:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->harden_short_bufsize =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4578 "util/configparser.c"
-    break;
-
-  case 442: /* server_harden_large_queries: VAR_HARDEN_LARGE_QUERIES STRING_ARG  */
-#line 1716 "./util/configparser.y"
-        {
-		OUTYY(("P(server_harden_large_queries:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->harden_large_queries =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4591 "util/configparser.c"
-    break;
-
-  case 443: /* server_harden_glue: VAR_HARDEN_GLUE STRING_ARG  */
-#line 1726 "./util/configparser.y"
-        {
-		OUTYY(("P(server_harden_glue:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->harden_glue =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4604 "util/configparser.c"
-    break;
-
-  case 444: /* server_harden_dnssec_stripped: VAR_HARDEN_DNSSEC_STRIPPED STRING_ARG  */
-#line 1736 "./util/configparser.y"
-        {
-		OUTYY(("P(server_harden_dnssec_stripped:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->harden_dnssec_stripped =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4617 "util/configparser.c"
-    break;
-
-  case 445: /* server_harden_below_nxdomain: VAR_HARDEN_BELOW_NXDOMAIN STRING_ARG  */
-#line 1746 "./util/configparser.y"
-        {
-		OUTYY(("P(server_harden_below_nxdomain:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->harden_below_nxdomain =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4630 "util/configparser.c"
-    break;
-
-  case 446: /* server_harden_referral_path: VAR_HARDEN_REFERRAL_PATH STRING_ARG  */
-#line 1756 "./util/configparser.y"
-        {
-		OUTYY(("P(server_harden_referral_path:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->harden_referral_path =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4643 "util/configparser.c"
-    break;
-
-  case 447: /* server_harden_algo_downgrade: VAR_HARDEN_ALGO_DOWNGRADE STRING_ARG  */
-#line 1766 "./util/configparser.y"
-        {
-		OUTYY(("P(server_harden_algo_downgrade:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->harden_algo_downgrade =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4656 "util/configparser.c"
-    break;
-
-  case 448: /* server_use_caps_for_id: VAR_USE_CAPS_FOR_ID STRING_ARG  */
-#line 1776 "./util/configparser.y"
-        {
-		OUTYY(("P(server_use_caps_for_id:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->use_caps_bits_for_id =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4669 "util/configparser.c"
-    break;
-
-  case 449: /* server_caps_whitelist: VAR_CAPS_WHITELIST STRING_ARG  */
-#line 1786 "./util/configparser.y"
-        {
-		OUTYY(("P(server_caps_whitelist:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->caps_whitelist, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4679 "util/configparser.c"
-    break;
-
-  case 450: /* server_private_address: VAR_PRIVATE_ADDRESS STRING_ARG  */
-#line 1793 "./util/configparser.y"
-        {
-		OUTYY(("P(server_private_address:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->private_address, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4689 "util/configparser.c"
-    break;
-
-  case 451: /* server_private_domain: VAR_PRIVATE_DOMAIN STRING_ARG  */
-#line 1800 "./util/configparser.y"
-        {
-		OUTYY(("P(server_private_domain:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->private_domain, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4699 "util/configparser.c"
-    break;
-
-  case 452: /* server_prefetch: VAR_PREFETCH STRING_ARG  */
-#line 1807 "./util/configparser.y"
-        {
-		OUTYY(("P(server_prefetch:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->prefetch = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4711 "util/configparser.c"
-    break;
-
-  case 453: /* server_prefetch_key: VAR_PREFETCH_KEY STRING_ARG  */
-#line 1816 "./util/configparser.y"
-        {
-		OUTYY(("P(server_prefetch_key:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->prefetch_key = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4723 "util/configparser.c"
-    break;
-
-  case 454: /* server_deny_any: VAR_DENY_ANY STRING_ARG  */
-#line 1825 "./util/configparser.y"
-        {
-		OUTYY(("P(server_deny_any:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->deny_any = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4735 "util/configparser.c"
-    break;
-
-  case 455: /* server_unwanted_reply_threshold: VAR_UNWANTED_REPLY_THRESHOLD STRING_ARG  */
-#line 1834 "./util/configparser.y"
-        {
-		OUTYY(("P(server_unwanted_reply_threshold:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->unwanted_threshold = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4747 "util/configparser.c"
-    break;
-
-  case 456: /* server_do_not_query_address: VAR_DO_NOT_QUERY_ADDRESS STRING_ARG  */
-#line 1843 "./util/configparser.y"
-        {
-		OUTYY(("P(server_do_not_query_address:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->donotqueryaddrs, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 4757 "util/configparser.c"
-    break;
-
-  case 457: /* server_do_not_query_localhost: VAR_DO_NOT_QUERY_LOCALHOST STRING_ARG  */
-#line 1850 "./util/configparser.y"
-        {
-		OUTYY(("P(server_do_not_query_localhost:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->donotquery_localhost =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4770 "util/configparser.c"
-    break;
-
-  case 458: /* server_access_control: VAR_ACCESS_CONTROL STRING_ARG STRING_ARG  */
-#line 1860 "./util/configparser.y"
-        {
-		OUTYY(("P(server_access_control:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		validate_acl_action((yyvsp[0].str));
-		if(!cfg_str2list_insert(&cfg_parser->cfg->acls, (yyvsp[-1].str), (yyvsp[0].str)))
-			fatal_exit("out of memory adding acl");
-	}
-#line 4781 "util/configparser.c"
-    break;
-
-  case 459: /* server_interface_action: VAR_INTERFACE_ACTION STRING_ARG STRING_ARG  */
-#line 1868 "./util/configparser.y"
-        {
-		OUTYY(("P(server_interface_action:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		validate_acl_action((yyvsp[0].str));
-		if(!cfg_str2list_insert(
-			&cfg_parser->cfg->interface_actions, (yyvsp[-1].str), (yyvsp[0].str)))
-			fatal_exit("out of memory adding acl");
-	}
-#line 4793 "util/configparser.c"
-    break;
-
-  case 460: /* server_module_conf: VAR_MODULE_CONF STRING_ARG  */
-#line 1877 "./util/configparser.y"
-        {
-		OUTYY(("P(server_module_conf:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->module_conf);
-		cfg_parser->cfg->module_conf = (yyvsp[0].str);
-	}
-#line 4803 "util/configparser.c"
-    break;
-
-  case 461: /* server_val_override_date: VAR_VAL_OVERRIDE_DATE STRING_ARG  */
-#line 1884 "./util/configparser.y"
-        {
-		OUTYY(("P(server_val_override_date:%s)\n", (yyvsp[0].str)));
-		if(*(yyvsp[0].str) == '\0' || strcmp((yyvsp[0].str), "0") == 0) {
-			cfg_parser->cfg->val_date_override = 0;
-		} else if(strlen((yyvsp[0].str)) == 14) {
-			cfg_parser->cfg->val_date_override =
-				cfg_convert_timeval((yyvsp[0].str));
-			if(!cfg_parser->cfg->val_date_override)
-				yyerror("bad date/time specification");
-		} else {
-			if(atoi((yyvsp[0].str)) == 0)
-				yyerror("number expected");
-			cfg_parser->cfg->val_date_override = atoi((yyvsp[0].str));
-		}
-		free((yyvsp[0].str));
-	}
-#line 4824 "util/configparser.c"
-    break;
-
-  case 462: /* server_val_sig_skew_min: VAR_VAL_SIG_SKEW_MIN STRING_ARG  */
-#line 1902 "./util/configparser.y"
-        {
-		OUTYY(("P(server_val_sig_skew_min:%s)\n", (yyvsp[0].str)));
-		if(*(yyvsp[0].str) == '\0' || strcmp((yyvsp[0].str), "0") == 0) {
-			cfg_parser->cfg->val_sig_skew_min = 0;
-		} else {
-			cfg_parser->cfg->val_sig_skew_min = atoi((yyvsp[0].str));
-			if(!cfg_parser->cfg->val_sig_skew_min)
-				yyerror("number expected");
-		}
-		free((yyvsp[0].str));
-	}
-#line 4840 "util/configparser.c"
-    break;
-
-  case 463: /* server_val_sig_skew_max: VAR_VAL_SIG_SKEW_MAX STRING_ARG  */
-#line 1915 "./util/configparser.y"
-        {
-		OUTYY(("P(server_val_sig_skew_max:%s)\n", (yyvsp[0].str)));
-		if(*(yyvsp[0].str) == '\0' || strcmp((yyvsp[0].str), "0") == 0) {
-			cfg_parser->cfg->val_sig_skew_max = 0;
-		} else {
-			cfg_parser->cfg->val_sig_skew_max = atoi((yyvsp[0].str));
-			if(!cfg_parser->cfg->val_sig_skew_max)
-				yyerror("number expected");
-		}
-		free((yyvsp[0].str));
-	}
-#line 4856 "util/configparser.c"
-    break;
-
-  case 464: /* server_val_max_restart: VAR_VAL_MAX_RESTART STRING_ARG  */
-#line 1928 "./util/configparser.y"
-        {
-		OUTYY(("P(server_val_max_restart:%s)\n", (yyvsp[0].str)));
-		if(*(yyvsp[0].str) == '\0' || strcmp((yyvsp[0].str), "0") == 0) {
-			cfg_parser->cfg->val_max_restart = 0;
-		} else {
-			cfg_parser->cfg->val_max_restart = atoi((yyvsp[0].str));
-			if(!cfg_parser->cfg->val_max_restart)
-				yyerror("number expected");
-		}
-		free((yyvsp[0].str));
-	}
-#line 4872 "util/configparser.c"
-    break;
-
-  case 465: /* server_cache_max_ttl: VAR_CACHE_MAX_TTL STRING_ARG  */
-#line 1941 "./util/configparser.y"
-        {
-		OUTYY(("P(server_cache_max_ttl:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->max_ttl = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4884 "util/configparser.c"
-    break;
-
-  case 466: /* server_cache_max_negative_ttl: VAR_CACHE_MAX_NEGATIVE_TTL STRING_ARG  */
-#line 1950 "./util/configparser.y"
-        {
-		OUTYY(("P(server_cache_max_negative_ttl:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->max_negative_ttl = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4896 "util/configparser.c"
-    break;
-
-  case 467: /* server_cache_min_ttl: VAR_CACHE_MIN_TTL STRING_ARG  */
-#line 1959 "./util/configparser.y"
-        {
-		OUTYY(("P(server_cache_min_ttl:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->min_ttl = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4908 "util/configparser.c"
-    break;
-
-  case 468: /* server_bogus_ttl: VAR_BOGUS_TTL STRING_ARG  */
-#line 1968 "./util/configparser.y"
-        {
-		OUTYY(("P(server_bogus_ttl:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->bogus_ttl = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4920 "util/configparser.c"
-    break;
-
-  case 469: /* server_val_clean_additional: VAR_VAL_CLEAN_ADDITIONAL STRING_ARG  */
-#line 1977 "./util/configparser.y"
-        {
-		OUTYY(("P(server_val_clean_additional:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->val_clean_additional =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4933 "util/configparser.c"
-    break;
-
-  case 470: /* server_val_permissive_mode: VAR_VAL_PERMISSIVE_MODE STRING_ARG  */
-#line 1987 "./util/configparser.y"
-        {
-		OUTYY(("P(server_val_permissive_mode:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->val_permissive_mode =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4946 "util/configparser.c"
-    break;
-
-  case 471: /* server_aggressive_nsec: VAR_AGGRESSIVE_NSEC STRING_ARG  */
-#line 1997 "./util/configparser.y"
-        {
-		OUTYY(("P(server_aggressive_nsec:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else
-			cfg_parser->cfg->aggressive_nsec =
-				(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4960 "util/configparser.c"
-    break;
-
-  case 472: /* server_ignore_cd_flag: VAR_IGNORE_CD_FLAG STRING_ARG  */
-#line 2008 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ignore_cd_flag:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ignore_cd = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4972 "util/configparser.c"
-    break;
-
-  case 473: /* server_serve_expired: VAR_SERVE_EXPIRED STRING_ARG  */
-#line 2017 "./util/configparser.y"
-        {
-		OUTYY(("P(server_serve_expired:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->serve_expired = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 4984 "util/configparser.c"
-    break;
-
-  case 474: /* server_serve_expired_ttl: VAR_SERVE_EXPIRED_TTL STRING_ARG  */
-#line 2026 "./util/configparser.y"
-        {
-		OUTYY(("P(server_serve_expired_ttl:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->serve_expired_ttl = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 4996 "util/configparser.c"
-    break;
-
-  case 475: /* server_serve_expired_ttl_reset: VAR_SERVE_EXPIRED_TTL_RESET STRING_ARG  */
-#line 2035 "./util/configparser.y"
-        {
-		OUTYY(("P(server_serve_expired_ttl_reset:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->serve_expired_ttl_reset = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5008 "util/configparser.c"
-    break;
-
-  case 476: /* server_serve_expired_reply_ttl: VAR_SERVE_EXPIRED_REPLY_TTL STRING_ARG  */
-#line 2044 "./util/configparser.y"
-        {
-		OUTYY(("P(server_serve_expired_reply_ttl:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->serve_expired_reply_ttl = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5020 "util/configparser.c"
-    break;
-
-  case 477: /* server_serve_expired_client_timeout: VAR_SERVE_EXPIRED_CLIENT_TIMEOUT STRING_ARG  */
-#line 2053 "./util/configparser.y"
-        {
-		OUTYY(("P(server_serve_expired_client_timeout:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->serve_expired_client_timeout = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5032 "util/configparser.c"
-    break;
-
-  case 478: /* server_ede_serve_expired: VAR_EDE_SERVE_EXPIRED STRING_ARG  */
-#line 2062 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ede_serve_expired:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ede_serve_expired = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5044 "util/configparser.c"
-    break;
-
-  case 479: /* server_serve_original_ttl: VAR_SERVE_ORIGINAL_TTL STRING_ARG  */
-#line 2071 "./util/configparser.y"
-        {
-		OUTYY(("P(server_serve_original_ttl:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->serve_original_ttl = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5056 "util/configparser.c"
-    break;
-
-  case 480: /* server_fake_dsa: VAR_FAKE_DSA STRING_ARG  */
-#line 2080 "./util/configparser.y"
-        {
-		OUTYY(("P(server_fake_dsa:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-#if defined(HAVE_SSL) || defined(HAVE_NETTLE)
-		else fake_dsa = (strcmp((yyvsp[0].str), "yes")==0);
-		if(fake_dsa)
-			log_warn("test option fake_dsa is enabled");
-#endif
-		free((yyvsp[0].str));
-	}
-#line 5072 "util/configparser.c"
-    break;
-
-  case 481: /* server_fake_sha1: VAR_FAKE_SHA1 STRING_ARG  */
-#line 2093 "./util/configparser.y"
-        {
-		OUTYY(("P(server_fake_sha1:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-#if defined(HAVE_SSL) || defined(HAVE_NETTLE)
-		else fake_sha1 = (strcmp((yyvsp[0].str), "yes")==0);
-		if(fake_sha1)
-			log_warn("test option fake_sha1 is enabled");
-#endif
-		free((yyvsp[0].str));
-	}
-#line 5088 "util/configparser.c"
-    break;
-
-  case 482: /* server_val_log_level: VAR_VAL_LOG_LEVEL STRING_ARG  */
-#line 2106 "./util/configparser.y"
-        {
-		OUTYY(("P(server_val_log_level:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->val_log_level = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5100 "util/configparser.c"
-    break;
-
-  case 483: /* server_val_nsec3_keysize_iterations: VAR_VAL_NSEC3_KEYSIZE_ITERATIONS STRING_ARG  */
-#line 2115 "./util/configparser.y"
-        {
-		OUTYY(("P(server_val_nsec3_keysize_iterations:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->val_nsec3_key_iterations);
-		cfg_parser->cfg->val_nsec3_key_iterations = (yyvsp[0].str);
-	}
-#line 5110 "util/configparser.c"
-    break;
-
-  case 484: /* server_zonemd_permissive_mode: VAR_ZONEMD_PERMISSIVE_MODE STRING_ARG  */
-#line 2122 "./util/configparser.y"
-        {
-		OUTYY(("P(server_zonemd_permissive_mode:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else	cfg_parser->cfg->zonemd_permissive_mode = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5122 "util/configparser.c"
-    break;
-
-  case 485: /* server_add_holddown: VAR_ADD_HOLDDOWN STRING_ARG  */
-#line 2131 "./util/configparser.y"
-        {
-		OUTYY(("P(server_add_holddown:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->add_holddown = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5134 "util/configparser.c"
-    break;
-
-  case 486: /* server_del_holddown: VAR_DEL_HOLDDOWN STRING_ARG  */
-#line 2140 "./util/configparser.y"
-        {
-		OUTYY(("P(server_del_holddown:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->del_holddown = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5146 "util/configparser.c"
-    break;
-
-  case 487: /* server_keep_missing: VAR_KEEP_MISSING STRING_ARG  */
-#line 2149 "./util/configparser.y"
-        {
-		OUTYY(("P(server_keep_missing:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->keep_missing = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5158 "util/configparser.c"
-    break;
-
-  case 488: /* server_permit_small_holddown: VAR_PERMIT_SMALL_HOLDDOWN STRING_ARG  */
-#line 2158 "./util/configparser.y"
-        {
-		OUTYY(("P(server_permit_small_holddown:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->permit_small_holddown =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5171 "util/configparser.c"
-    break;
-
-  case 489: /* server_key_cache_size: VAR_KEY_CACHE_SIZE STRING_ARG  */
-#line 2167 "./util/configparser.y"
-        {
-		OUTYY(("P(server_key_cache_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->key_cache_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 5182 "util/configparser.c"
-    break;
-
-  case 490: /* server_key_cache_slabs: VAR_KEY_CACHE_SLABS STRING_ARG  */
-#line 2175 "./util/configparser.y"
-        {
-		OUTYY(("P(server_key_cache_slabs:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0) {
-			yyerror("number expected");
-		} else {
-			cfg_parser->cfg->key_cache_slabs = atoi((yyvsp[0].str));
-			if(!is_pow2(cfg_parser->cfg->key_cache_slabs))
-				yyerror("must be a power of 2");
-		}
-		free((yyvsp[0].str));
-	}
-#line 5198 "util/configparser.c"
-    break;
-
-  case 491: /* server_neg_cache_size: VAR_NEG_CACHE_SIZE STRING_ARG  */
-#line 2188 "./util/configparser.y"
-        {
-		OUTYY(("P(server_neg_cache_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->neg_cache_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 5209 "util/configparser.c"
-    break;
-
-  case 492: /* server_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG  */
-#line 2196 "./util/configparser.y"
-        {
-		OUTYY(("P(server_local_zone:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "static")!=0 && strcmp((yyvsp[0].str), "deny")!=0 &&
-		   strcmp((yyvsp[0].str), "refuse")!=0 && strcmp((yyvsp[0].str), "redirect")!=0 &&
-		   strcmp((yyvsp[0].str), "transparent")!=0 && strcmp((yyvsp[0].str), "nodefault")!=0
-		   && strcmp((yyvsp[0].str), "typetransparent")!=0
-		   && strcmp((yyvsp[0].str), "always_transparent")!=0
-		   && strcmp((yyvsp[0].str), "always_refuse")!=0
-		   && strcmp((yyvsp[0].str), "always_nxdomain")!=0
-		   && strcmp((yyvsp[0].str), "always_nodata")!=0
-		   && strcmp((yyvsp[0].str), "always_deny")!=0
-		   && strcmp((yyvsp[0].str), "always_null")!=0
-		   && strcmp((yyvsp[0].str), "noview")!=0
-		   && strcmp((yyvsp[0].str), "inform")!=0 && strcmp((yyvsp[0].str), "inform_deny")!=0
-		   && strcmp((yyvsp[0].str), "inform_redirect") != 0
-		   && strcmp((yyvsp[0].str), "ipset") != 0) {
-			yyerror("local-zone type: expected static, deny, "
-				"refuse, redirect, transparent, "
-				"typetransparent, inform, inform_deny, "
-				"inform_redirect, always_transparent, "
-				"always_refuse, always_nxdomain, "
-				"always_nodata, always_deny, always_null, "
-				"noview, nodefault or ipset");
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		} else if(strcmp((yyvsp[0].str), "nodefault")==0) {
-			if(!cfg_strlist_insert(&cfg_parser->cfg->
-				local_zones_nodefault, (yyvsp[-1].str)))
-				fatal_exit("out of memory adding local-zone");
-			free((yyvsp[0].str));
-#ifdef USE_IPSET
-		} else if(strcmp((yyvsp[0].str), "ipset")==0) {
-			size_t len = strlen((yyvsp[-1].str));
-			/* Make sure to add the trailing dot.
-			 * These are str compared to domain names. */
-			if((yyvsp[-1].str)[len-1] != '.') {
-				if(!((yyvsp[-1].str) = realloc((yyvsp[-1].str), len+2))) {
-					fatal_exit("out of memory adding local-zone");
-				}
-				(yyvsp[-1].str)[len] = '.';
-				(yyvsp[-1].str)[len+1] = 0;
-			}
-			if(!cfg_strlist_insert(&cfg_parser->cfg->
-				local_zones_ipset, (yyvsp[-1].str)))
-				fatal_exit("out of memory adding local-zone");
-			free((yyvsp[0].str));
-#endif
-		} else {
-			if(!cfg_str2list_insert(&cfg_parser->cfg->local_zones,
-				(yyvsp[-1].str), (yyvsp[0].str)))
-				fatal_exit("out of memory adding local-zone");
-		}
-	}
-#line 5267 "util/configparser.c"
-    break;
-
-  case 493: /* server_local_data: VAR_LOCAL_DATA STRING_ARG  */
-#line 2251 "./util/configparser.y"
-        {
-		OUTYY(("P(server_local_data:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->local_data, (yyvsp[0].str)))
-			fatal_exit("out of memory adding local-data");
-	}
-#line 5277 "util/configparser.c"
-    break;
-
-  case 494: /* server_local_data_ptr: VAR_LOCAL_DATA_PTR STRING_ARG  */
-#line 2258 "./util/configparser.y"
-        {
-		char* ptr;
-		OUTYY(("P(server_local_data_ptr:%s)\n", (yyvsp[0].str)));
-		ptr = cfg_ptr_reverse((yyvsp[0].str));
-		free((yyvsp[0].str));
-		if(ptr) {
-			if(!cfg_strlist_insert(&cfg_parser->cfg->
-				local_data, ptr))
-				fatal_exit("out of memory adding local-data");
-		} else {
-			yyerror("local-data-ptr could not be reversed");
-		}
-	}
-#line 5295 "util/configparser.c"
-    break;
-
-  case 495: /* server_minimal_responses: VAR_MINIMAL_RESPONSES STRING_ARG  */
-#line 2273 "./util/configparser.y"
-        {
-		OUTYY(("P(server_minimal_responses:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->minimal_responses =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5308 "util/configparser.c"
-    break;
-
-  case 496: /* server_rrset_roundrobin: VAR_RRSET_ROUNDROBIN STRING_ARG  */
-#line 2283 "./util/configparser.y"
-        {
-		OUTYY(("P(server_rrset_roundrobin:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->rrset_roundrobin =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5321 "util/configparser.c"
-    break;
-
-  case 497: /* server_unknown_server_time_limit: VAR_UNKNOWN_SERVER_TIME_LIMIT STRING_ARG  */
-#line 2293 "./util/configparser.y"
-        {
-		OUTYY(("P(server_unknown_server_time_limit:%s)\n", (yyvsp[0].str)));
-		cfg_parser->cfg->unknown_server_time_limit = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5331 "util/configparser.c"
-    break;
-
-  case 498: /* server_max_udp_size: VAR_MAX_UDP_SIZE STRING_ARG  */
-#line 2300 "./util/configparser.y"
-        {
-		OUTYY(("P(server_max_udp_size:%s)\n", (yyvsp[0].str)));
-		cfg_parser->cfg->max_udp_size = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5341 "util/configparser.c"
-    break;
-
-  case 499: /* server_dns64_prefix: VAR_DNS64_PREFIX STRING_ARG  */
-#line 2307 "./util/configparser.y"
-        {
-		OUTYY(("P(dns64_prefix:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dns64_prefix);
-		cfg_parser->cfg->dns64_prefix = (yyvsp[0].str);
-	}
-#line 5351 "util/configparser.c"
-    break;
-
-  case 500: /* server_dns64_synthall: VAR_DNS64_SYNTHALL STRING_ARG  */
-#line 2314 "./util/configparser.y"
-        {
-		OUTYY(("P(server_dns64_synthall:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dns64_synthall = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5363 "util/configparser.c"
-    break;
-
-  case 501: /* server_dns64_ignore_aaaa: VAR_DNS64_IGNORE_AAAA STRING_ARG  */
-#line 2323 "./util/configparser.y"
-        {
-		OUTYY(("P(dns64_ignore_aaaa:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->dns64_ignore_aaaa,
-			(yyvsp[0].str)))
-			fatal_exit("out of memory adding dns64-ignore-aaaa");
-	}
-#line 5374 "util/configparser.c"
-    break;
-
-  case 502: /* server_define_tag: VAR_DEFINE_TAG STRING_ARG  */
-#line 2331 "./util/configparser.y"
-        {
-		char* p, *s = (yyvsp[0].str);
-		OUTYY(("P(server_define_tag:%s)\n", (yyvsp[0].str)));
-		while((p=strsep(&s, " \t\n")) != NULL) {
-			if(*p) {
-				if(!config_add_tag(cfg_parser->cfg, p))
-					yyerror("could not define-tag, "
-						"out of memory");
-			}
-		}
-		free((yyvsp[0].str));
-	}
-#line 5391 "util/configparser.c"
-    break;
-
-  case 503: /* server_local_zone_tag: VAR_LOCAL_ZONE_TAG STRING_ARG STRING_ARG  */
-#line 2345 "./util/configparser.y"
-        {
-		size_t len = 0;
-		uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
-			&len);
-		free((yyvsp[0].str));
-		OUTYY(("P(server_local_zone_tag:%s)\n", (yyvsp[-1].str)));
-		if(!bitlist) {
-			yyerror("could not parse tags, (define-tag them first)");
-			free((yyvsp[-1].str));
-		}
-		if(bitlist) {
-			if(!cfg_strbytelist_insert(
-				&cfg_parser->cfg->local_zone_tags,
-				(yyvsp[-1].str), bitlist, len)) {
-				yyerror("out of memory");
-				free((yyvsp[-1].str));
-			}
-		}
-	}
-#line 5415 "util/configparser.c"
-    break;
-
-  case 504: /* server_access_control_tag: VAR_ACCESS_CONTROL_TAG STRING_ARG STRING_ARG  */
-#line 2366 "./util/configparser.y"
-        {
-		size_t len = 0;
-		uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
-			&len);
-		free((yyvsp[0].str));
-		OUTYY(("P(server_access_control_tag:%s)\n", (yyvsp[-1].str)));
-		if(!bitlist) {
-			yyerror("could not parse tags, (define-tag them first)");
-			free((yyvsp[-1].str));
-		}
-		if(bitlist) {
-			if(!cfg_strbytelist_insert(
-				&cfg_parser->cfg->acl_tags,
-				(yyvsp[-1].str), bitlist, len)) {
-				yyerror("out of memory");
-				free((yyvsp[-1].str));
-			}
-		}
-	}
-#line 5439 "util/configparser.c"
-    break;
-
-  case 505: /* server_access_control_tag_action: VAR_ACCESS_CONTROL_TAG_ACTION STRING_ARG STRING_ARG STRING_ARG  */
-#line 2387 "./util/configparser.y"
-        {
-		OUTYY(("P(server_access_control_tag_action:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
-		if(!cfg_str3list_insert(&cfg_parser->cfg->acl_tag_actions,
-			(yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str))) {
-			yyerror("out of memory");
-			free((yyvsp[-2].str));
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		}
-	}
-#line 5454 "util/configparser.c"
-    break;
-
-  case 506: /* server_access_control_tag_data: VAR_ACCESS_CONTROL_TAG_DATA STRING_ARG STRING_ARG STRING_ARG  */
-#line 2399 "./util/configparser.y"
-        {
-		OUTYY(("P(server_access_control_tag_data:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
-		if(!cfg_str3list_insert(&cfg_parser->cfg->acl_tag_datas,
-			(yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str))) {
-			yyerror("out of memory");
-			free((yyvsp[-2].str));
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		}
-	}
-#line 5469 "util/configparser.c"
-    break;
-
-  case 507: /* server_local_zone_override: VAR_LOCAL_ZONE_OVERRIDE STRING_ARG STRING_ARG STRING_ARG  */
-#line 2411 "./util/configparser.y"
-        {
-		OUTYY(("P(server_local_zone_override:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
-		if(!cfg_str3list_insert(&cfg_parser->cfg->local_zone_overrides,
-			(yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str))) {
-			yyerror("out of memory");
-			free((yyvsp[-2].str));
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		}
-	}
-#line 5484 "util/configparser.c"
-    break;
-
-  case 508: /* server_access_control_view: VAR_ACCESS_CONTROL_VIEW STRING_ARG STRING_ARG  */
-#line 2423 "./util/configparser.y"
-        {
-		OUTYY(("P(server_access_control_view:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		if(!cfg_str2list_insert(&cfg_parser->cfg->acl_view,
-			(yyvsp[-1].str), (yyvsp[0].str))) {
-			yyerror("out of memory");
-		}
-	}
-#line 5496 "util/configparser.c"
-    break;
-
-  case 509: /* server_interface_tag: VAR_INTERFACE_TAG STRING_ARG STRING_ARG  */
-#line 2432 "./util/configparser.y"
-        {
-		size_t len = 0;
-		uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
-			&len);
-		free((yyvsp[0].str));
-		OUTYY(("P(server_interface_tag:%s)\n", (yyvsp[-1].str)));
-		if(!bitlist) {
-			yyerror("could not parse tags, (define-tag them first)");
-			free((yyvsp[-1].str));
-		}
-		if(bitlist) {
-			if(!cfg_strbytelist_insert(
-				&cfg_parser->cfg->interface_tags,
-				(yyvsp[-1].str), bitlist, len)) {
-				yyerror("out of memory");
-				free((yyvsp[-1].str));
-			}
-		}
-	}
-#line 5520 "util/configparser.c"
-    break;
-
-  case 510: /* server_interface_tag_action: VAR_INTERFACE_TAG_ACTION STRING_ARG STRING_ARG STRING_ARG  */
-#line 2453 "./util/configparser.y"
-        {
-		OUTYY(("P(server_interface_tag_action:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
-		if(!cfg_str3list_insert(&cfg_parser->cfg->interface_tag_actions,
-			(yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str))) {
-			yyerror("out of memory");
-			free((yyvsp[-2].str));
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		}
-	}
-#line 5535 "util/configparser.c"
-    break;
-
-  case 511: /* server_interface_tag_data: VAR_INTERFACE_TAG_DATA STRING_ARG STRING_ARG STRING_ARG  */
-#line 2465 "./util/configparser.y"
-        {
-		OUTYY(("P(server_interface_tag_data:%s %s %s)\n", (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)));
-		if(!cfg_str3list_insert(&cfg_parser->cfg->interface_tag_datas,
-			(yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str))) {
-			yyerror("out of memory");
-			free((yyvsp[-2].str));
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		}
-	}
-#line 5550 "util/configparser.c"
-    break;
-
-  case 512: /* server_interface_view: VAR_INTERFACE_VIEW STRING_ARG STRING_ARG  */
-#line 2477 "./util/configparser.y"
-        {
-		OUTYY(("P(server_interface_view:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		if(!cfg_str2list_insert(&cfg_parser->cfg->interface_view,
-			(yyvsp[-1].str), (yyvsp[0].str))) {
-			yyerror("out of memory");
-		}
-	}
-#line 5562 "util/configparser.c"
-    break;
-
-  case 513: /* server_response_ip_tag: VAR_RESPONSE_IP_TAG STRING_ARG STRING_ARG  */
-#line 2486 "./util/configparser.y"
-        {
-		size_t len = 0;
-		uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, (yyvsp[0].str),
-			&len);
-		free((yyvsp[0].str));
-		OUTYY(("P(response_ip_tag:%s)\n", (yyvsp[-1].str)));
-		if(!bitlist) {
-			yyerror("could not parse tags, (define-tag them first)");
-			free((yyvsp[-1].str));
-		}
-		if(bitlist) {
-			if(!cfg_strbytelist_insert(
-				&cfg_parser->cfg->respip_tags,
-				(yyvsp[-1].str), bitlist, len)) {
-				yyerror("out of memory");
-				free((yyvsp[-1].str));
-			}
-		}
-	}
-#line 5586 "util/configparser.c"
-    break;
-
-  case 514: /* server_ip_ratelimit: VAR_IP_RATELIMIT STRING_ARG  */
-#line 2507 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ip_ratelimit:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->ip_ratelimit = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5598 "util/configparser.c"
-    break;
-
-  case 515: /* server_ratelimit: VAR_RATELIMIT STRING_ARG  */
-#line 2516 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ratelimit:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->ratelimit = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5610 "util/configparser.c"
-    break;
-
-  case 516: /* server_ip_ratelimit_size: VAR_IP_RATELIMIT_SIZE STRING_ARG  */
-#line 2525 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ip_ratelimit_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->ip_ratelimit_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 5621 "util/configparser.c"
-    break;
-
-  case 517: /* server_ratelimit_size: VAR_RATELIMIT_SIZE STRING_ARG  */
-#line 2533 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ratelimit_size:%s)\n", (yyvsp[0].str)));
-		if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->ratelimit_size))
-			yyerror("memory size expected");
-		free((yyvsp[0].str));
-	}
-#line 5632 "util/configparser.c"
-    break;
-
-  case 518: /* server_ip_ratelimit_slabs: VAR_IP_RATELIMIT_SLABS STRING_ARG  */
-#line 2541 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ip_ratelimit_slabs:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0) {
-			yyerror("number expected");
-		} else {
-			cfg_parser->cfg->ip_ratelimit_slabs = atoi((yyvsp[0].str));
-			if(!is_pow2(cfg_parser->cfg->ip_ratelimit_slabs))
-				yyerror("must be a power of 2");
-		}
-		free((yyvsp[0].str));
-	}
-#line 5648 "util/configparser.c"
-    break;
-
-  case 519: /* server_ratelimit_slabs: VAR_RATELIMIT_SLABS STRING_ARG  */
-#line 2554 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ratelimit_slabs:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0) {
-			yyerror("number expected");
-		} else {
-			cfg_parser->cfg->ratelimit_slabs = atoi((yyvsp[0].str));
-			if(!is_pow2(cfg_parser->cfg->ratelimit_slabs))
-				yyerror("must be a power of 2");
-		}
-		free((yyvsp[0].str));
-	}
-#line 5664 "util/configparser.c"
-    break;
-
-  case 520: /* server_ratelimit_for_domain: VAR_RATELIMIT_FOR_DOMAIN STRING_ARG STRING_ARG  */
-#line 2567 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ratelimit_for_domain:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0) {
-			yyerror("number expected");
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		} else {
-			if(!cfg_str2list_insert(&cfg_parser->cfg->
-				ratelimit_for_domain, (yyvsp[-1].str), (yyvsp[0].str)))
-				fatal_exit("out of memory adding "
-					"ratelimit-for-domain");
-		}
-	}
-#line 5682 "util/configparser.c"
-    break;
-
-  case 521: /* server_ratelimit_below_domain: VAR_RATELIMIT_BELOW_DOMAIN STRING_ARG STRING_ARG  */
-#line 2582 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ratelimit_below_domain:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0) {
-			yyerror("number expected");
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		} else {
-			if(!cfg_str2list_insert(&cfg_parser->cfg->
-				ratelimit_below_domain, (yyvsp[-1].str), (yyvsp[0].str)))
-				fatal_exit("out of memory adding "
-					"ratelimit-below-domain");
-		}
-	}
-#line 5700 "util/configparser.c"
-    break;
-
-  case 522: /* server_ip_ratelimit_factor: VAR_IP_RATELIMIT_FACTOR STRING_ARG  */
-#line 2597 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ip_ratelimit_factor:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->ip_ratelimit_factor = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5712 "util/configparser.c"
-    break;
-
-  case 523: /* server_ratelimit_factor: VAR_RATELIMIT_FACTOR STRING_ARG  */
-#line 2606 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ratelimit_factor:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->ratelimit_factor = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5724 "util/configparser.c"
-    break;
-
-  case 524: /* server_ip_ratelimit_backoff: VAR_IP_RATELIMIT_BACKOFF STRING_ARG  */
-#line 2615 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ip_ratelimit_backoff:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ip_ratelimit_backoff =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5737 "util/configparser.c"
-    break;
-
-  case 525: /* server_ratelimit_backoff: VAR_RATELIMIT_BACKOFF STRING_ARG  */
-#line 2625 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ratelimit_backoff:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ratelimit_backoff =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5750 "util/configparser.c"
-    break;
-
-  case 526: /* server_outbound_msg_retry: VAR_OUTBOUND_MSG_RETRY STRING_ARG  */
-#line 2635 "./util/configparser.y"
-        {
-		OUTYY(("P(server_outbound_msg_retry:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->outbound_msg_retry = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5762 "util/configparser.c"
-    break;
-
-  case 527: /* server_low_rtt: VAR_LOW_RTT STRING_ARG  */
-#line 2644 "./util/configparser.y"
-        {
-		OUTYY(("P(low-rtt option is deprecated, use fast-server-num instead)\n"));
-		free((yyvsp[0].str));
-	}
-#line 5771 "util/configparser.c"
-    break;
-
-  case 528: /* server_fast_server_num: VAR_FAST_SERVER_NUM STRING_ARG  */
-#line 2650 "./util/configparser.y"
-        {
-		OUTYY(("P(server_fast_server_num:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) <= 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->fast_server_num = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5783 "util/configparser.c"
-    break;
-
-  case 529: /* server_fast_server_permil: VAR_FAST_SERVER_PERMIL STRING_ARG  */
-#line 2659 "./util/configparser.y"
-        {
-		OUTYY(("P(server_fast_server_permil:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->fast_server_permil = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5795 "util/configparser.c"
-    break;
-
-  case 530: /* server_qname_minimisation: VAR_QNAME_MINIMISATION STRING_ARG  */
-#line 2668 "./util/configparser.y"
-        {
-		OUTYY(("P(server_qname_minimisation:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->qname_minimisation =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5808 "util/configparser.c"
-    break;
-
-  case 531: /* server_qname_minimisation_strict: VAR_QNAME_MINIMISATION_STRICT STRING_ARG  */
-#line 2678 "./util/configparser.y"
-        {
-		OUTYY(("P(server_qname_minimisation_strict:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->qname_minimisation_strict =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5821 "util/configparser.c"
-    break;
-
-  case 532: /* server_pad_responses: VAR_PAD_RESPONSES STRING_ARG  */
-#line 2688 "./util/configparser.y"
-        {
-		OUTYY(("P(server_pad_responses:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->pad_responses = 
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5834 "util/configparser.c"
-    break;
-
-  case 533: /* server_pad_responses_block_size: VAR_PAD_RESPONSES_BLOCK_SIZE STRING_ARG  */
-#line 2698 "./util/configparser.y"
-        {
-		OUTYY(("P(server_pad_responses_block_size:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->pad_responses_block_size = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5846 "util/configparser.c"
-    break;
-
-  case 534: /* server_pad_queries: VAR_PAD_QUERIES STRING_ARG  */
-#line 2707 "./util/configparser.y"
-        {
-		OUTYY(("P(server_pad_queries:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->pad_queries = 
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 5859 "util/configparser.c"
-    break;
-
-  case 535: /* server_pad_queries_block_size: VAR_PAD_QUERIES_BLOCK_SIZE STRING_ARG  */
-#line 2717 "./util/configparser.y"
-        {
-		OUTYY(("P(server_pad_queries_block_size:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->pad_queries_block_size = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5871 "util/configparser.c"
-    break;
-
-  case 536: /* server_ipsecmod_enabled: VAR_IPSECMOD_ENABLED STRING_ARG  */
-#line 2726 "./util/configparser.y"
-        {
-	#ifdef USE_IPSECMOD
-		OUTYY(("P(server_ipsecmod_enabled:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ipsecmod_enabled = (strcmp((yyvsp[0].str), "yes")==0);
-	#else
-		OUTYY(("P(Compiled without IPsec module, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 5887 "util/configparser.c"
-    break;
-
-  case 537: /* server_ipsecmod_ignore_bogus: VAR_IPSECMOD_IGNORE_BOGUS STRING_ARG  */
-#line 2739 "./util/configparser.y"
-        {
-	#ifdef USE_IPSECMOD
-		OUTYY(("P(server_ipsecmod_ignore_bogus:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ipsecmod_ignore_bogus = (strcmp((yyvsp[0].str), "yes")==0);
-	#else
-		OUTYY(("P(Compiled without IPsec module, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 5903 "util/configparser.c"
-    break;
-
-  case 538: /* server_ipsecmod_hook: VAR_IPSECMOD_HOOK STRING_ARG  */
-#line 2752 "./util/configparser.y"
-        {
-	#ifdef USE_IPSECMOD
-		OUTYY(("P(server_ipsecmod_hook:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->ipsecmod_hook);
-		cfg_parser->cfg->ipsecmod_hook = (yyvsp[0].str);
-	#else
-		OUTYY(("P(Compiled without IPsec module, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 5918 "util/configparser.c"
-    break;
-
-  case 539: /* server_ipsecmod_max_ttl: VAR_IPSECMOD_MAX_TTL STRING_ARG  */
-#line 2764 "./util/configparser.y"
-        {
-	#ifdef USE_IPSECMOD
-		OUTYY(("P(server_ipsecmod_max_ttl:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("number expected");
-		else cfg_parser->cfg->ipsecmod_max_ttl = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without IPsec module, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 5935 "util/configparser.c"
-    break;
-
-  case 540: /* server_ipsecmod_whitelist: VAR_IPSECMOD_WHITELIST STRING_ARG  */
-#line 2778 "./util/configparser.y"
-        {
-	#ifdef USE_IPSECMOD
-		OUTYY(("P(server_ipsecmod_whitelist:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->ipsecmod_whitelist, (yyvsp[0].str)))
-			yyerror("out of memory");
-	#else
-		OUTYY(("P(Compiled without IPsec module, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 5950 "util/configparser.c"
-    break;
-
-  case 541: /* server_ipsecmod_strict: VAR_IPSECMOD_STRICT STRING_ARG  */
-#line 2790 "./util/configparser.y"
-        {
-	#ifdef USE_IPSECMOD
-		OUTYY(("P(server_ipsecmod_strict:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ipsecmod_strict = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without IPsec module, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 5967 "util/configparser.c"
-    break;
-
-  case 542: /* server_edns_client_string: VAR_EDNS_CLIENT_STRING STRING_ARG STRING_ARG  */
-#line 2804 "./util/configparser.y"
-        {
-		OUTYY(("P(server_edns_client_string:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		if(!cfg_str2list_insert(
-			&cfg_parser->cfg->edns_client_strings, (yyvsp[-1].str), (yyvsp[0].str)))
-			fatal_exit("out of memory adding "
-				"edns-client-string");
-	}
-#line 5979 "util/configparser.c"
-    break;
-
-  case 543: /* server_edns_client_string_opcode: VAR_EDNS_CLIENT_STRING_OPCODE STRING_ARG  */
-#line 2813 "./util/configparser.y"
-        {
-		OUTYY(("P(edns_client_string_opcode:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0 && strcmp((yyvsp[0].str), "0") != 0)
-			yyerror("option code expected");
-		else if(atoi((yyvsp[0].str)) > 65535 || atoi((yyvsp[0].str)) < 0)
-			yyerror("option code must be in interval [0, 65535]");
-		else cfg_parser->cfg->edns_client_string_opcode = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 5993 "util/configparser.c"
-    break;
-
-  case 544: /* server_ede: VAR_EDE STRING_ARG  */
-#line 2824 "./util/configparser.y"
-        {
-		OUTYY(("P(server_ede:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->ede = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6005 "util/configparser.c"
-    break;
-
-  case 545: /* server_proxy_protocol_port: VAR_PROXY_PROTOCOL_PORT STRING_ARG  */
-#line 2833 "./util/configparser.y"
-        {
-		OUTYY(("P(server_proxy_protocol_port:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->proxy_protocol_port, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6015 "util/configparser.c"
-    break;
-
-  case 546: /* stub_name: VAR_NAME STRING_ARG  */
-#line 2840 "./util/configparser.y"
-        {
-		OUTYY(("P(name:%s)\n", (yyvsp[0].str)));
-		if(cfg_parser->cfg->stubs->name)
-			yyerror("stub name override, there must be one name "
-				"for one stub-zone");
-		free(cfg_parser->cfg->stubs->name);
-		cfg_parser->cfg->stubs->name = (yyvsp[0].str);
-	}
-#line 6028 "util/configparser.c"
-    break;
-
-  case 547: /* stub_host: VAR_STUB_HOST STRING_ARG  */
-#line 2850 "./util/configparser.y"
-        {
-		OUTYY(("P(stub-host:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->hosts, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6038 "util/configparser.c"
-    break;
-
-  case 548: /* stub_addr: VAR_STUB_ADDR STRING_ARG  */
-#line 2857 "./util/configparser.y"
-        {
-		OUTYY(("P(stub-addr:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->addrs, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6048 "util/configparser.c"
-    break;
-
-  case 549: /* stub_first: VAR_STUB_FIRST STRING_ARG  */
-#line 2864 "./util/configparser.y"
-        {
-		OUTYY(("P(stub-first:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->stubs->isfirst=(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6060 "util/configparser.c"
-    break;
-
-  case 550: /* stub_no_cache: VAR_STUB_NO_CACHE STRING_ARG  */
-#line 2873 "./util/configparser.y"
-        {
-		OUTYY(("P(stub-no-cache:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->stubs->no_cache=(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6072 "util/configparser.c"
-    break;
-
-  case 551: /* stub_ssl_upstream: VAR_STUB_SSL_UPSTREAM STRING_ARG  */
-#line 2882 "./util/configparser.y"
-        {
-		OUTYY(("P(stub-ssl-upstream:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->stubs->ssl_upstream =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6085 "util/configparser.c"
-    break;
-
-  case 552: /* stub_tcp_upstream: VAR_STUB_TCP_UPSTREAM STRING_ARG  */
-#line 2892 "./util/configparser.y"
-        {
-                OUTYY(("P(stub-tcp-upstream:%s)\n", (yyvsp[0].str)));
-                if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-                        yyerror("expected yes or no.");
-                else cfg_parser->cfg->stubs->tcp_upstream =
-                        (strcmp((yyvsp[0].str), "yes")==0);
-                free((yyvsp[0].str));
-        }
-#line 6098 "util/configparser.c"
-    break;
-
-  case 553: /* stub_prime: VAR_STUB_PRIME STRING_ARG  */
-#line 2902 "./util/configparser.y"
-        {
-		OUTYY(("P(stub-prime:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->stubs->isprime =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6111 "util/configparser.c"
-    break;
-
-  case 554: /* forward_name: VAR_NAME STRING_ARG  */
-#line 2912 "./util/configparser.y"
-        {
-		OUTYY(("P(name:%s)\n", (yyvsp[0].str)));
-		if(cfg_parser->cfg->forwards->name)
-			yyerror("forward name override, there must be one "
-				"name for one forward-zone");
-		free(cfg_parser->cfg->forwards->name);
-		cfg_parser->cfg->forwards->name = (yyvsp[0].str);
-	}
-#line 6124 "util/configparser.c"
-    break;
-
-  case 555: /* forward_host: VAR_FORWARD_HOST STRING_ARG  */
-#line 2922 "./util/configparser.y"
-        {
-		OUTYY(("P(forward-host:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->hosts, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6134 "util/configparser.c"
-    break;
-
-  case 556: /* forward_addr: VAR_FORWARD_ADDR STRING_ARG  */
-#line 2929 "./util/configparser.y"
-        {
-		OUTYY(("P(forward-addr:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->addrs, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6144 "util/configparser.c"
-    break;
-
-  case 557: /* forward_first: VAR_FORWARD_FIRST STRING_ARG  */
-#line 2936 "./util/configparser.y"
-        {
-		OUTYY(("P(forward-first:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->forwards->isfirst=(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6156 "util/configparser.c"
-    break;
-
-  case 558: /* forward_no_cache: VAR_FORWARD_NO_CACHE STRING_ARG  */
-#line 2945 "./util/configparser.y"
-        {
-		OUTYY(("P(forward-no-cache:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->forwards->no_cache=(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6168 "util/configparser.c"
-    break;
-
-  case 559: /* forward_ssl_upstream: VAR_FORWARD_SSL_UPSTREAM STRING_ARG  */
-#line 2954 "./util/configparser.y"
-        {
-		OUTYY(("P(forward-ssl-upstream:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->forwards->ssl_upstream =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6181 "util/configparser.c"
-    break;
-
-  case 560: /* forward_tcp_upstream: VAR_FORWARD_TCP_UPSTREAM STRING_ARG  */
-#line 2964 "./util/configparser.y"
-        {
-                OUTYY(("P(forward-tcp-upstream:%s)\n", (yyvsp[0].str)));
-                if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-                        yyerror("expected yes or no.");
-                else cfg_parser->cfg->forwards->tcp_upstream =
-                        (strcmp((yyvsp[0].str), "yes")==0);
-                free((yyvsp[0].str));
-        }
-#line 6194 "util/configparser.c"
-    break;
-
-  case 561: /* auth_name: VAR_NAME STRING_ARG  */
-#line 2974 "./util/configparser.y"
-        {
-		OUTYY(("P(name:%s)\n", (yyvsp[0].str)));
-		if(cfg_parser->cfg->auths->name)
-			yyerror("auth name override, there must be one name "
-				"for one auth-zone");
-		free(cfg_parser->cfg->auths->name);
-		cfg_parser->cfg->auths->name = (yyvsp[0].str);
-	}
-#line 6207 "util/configparser.c"
-    break;
-
-  case 562: /* auth_zonefile: VAR_ZONEFILE STRING_ARG  */
-#line 2984 "./util/configparser.y"
-        {
-		OUTYY(("P(zonefile:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->auths->zonefile);
-		cfg_parser->cfg->auths->zonefile = (yyvsp[0].str);
-	}
-#line 6217 "util/configparser.c"
-    break;
-
-  case 563: /* auth_master: VAR_MASTER STRING_ARG  */
-#line 2991 "./util/configparser.y"
-        {
-		OUTYY(("P(master:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->auths->masters, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6227 "util/configparser.c"
-    break;
-
-  case 564: /* auth_url: VAR_URL STRING_ARG  */
-#line 2998 "./util/configparser.y"
-        {
-		OUTYY(("P(url:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->auths->urls, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6237 "util/configparser.c"
-    break;
-
-  case 565: /* auth_allow_notify: VAR_ALLOW_NOTIFY STRING_ARG  */
-#line 3005 "./util/configparser.y"
-        {
-		OUTYY(("P(allow-notify:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->auths->allow_notify,
-			(yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6248 "util/configparser.c"
-    break;
-
-  case 566: /* auth_zonemd_check: VAR_ZONEMD_CHECK STRING_ARG  */
-#line 3013 "./util/configparser.y"
-        {
-		OUTYY(("P(zonemd-check:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->auths->zonemd_check =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6261 "util/configparser.c"
-    break;
-
-  case 567: /* auth_zonemd_reject_absence: VAR_ZONEMD_REJECT_ABSENCE STRING_ARG  */
-#line 3023 "./util/configparser.y"
-        {
-		OUTYY(("P(zonemd-reject-absence:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->auths->zonemd_reject_absence =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6274 "util/configparser.c"
-    break;
-
-  case 568: /* auth_for_downstream: VAR_FOR_DOWNSTREAM STRING_ARG  */
-#line 3033 "./util/configparser.y"
-        {
-		OUTYY(("P(for-downstream:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->auths->for_downstream =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6287 "util/configparser.c"
-    break;
-
-  case 569: /* auth_for_upstream: VAR_FOR_UPSTREAM STRING_ARG  */
-#line 3043 "./util/configparser.y"
-        {
-		OUTYY(("P(for-upstream:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->auths->for_upstream =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6300 "util/configparser.c"
-    break;
-
-  case 570: /* auth_fallback_enabled: VAR_FALLBACK_ENABLED STRING_ARG  */
-#line 3053 "./util/configparser.y"
-        {
-		OUTYY(("P(fallback-enabled:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->auths->fallback_enabled =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6313 "util/configparser.c"
-    break;
-
-  case 571: /* view_name: VAR_NAME STRING_ARG  */
-#line 3063 "./util/configparser.y"
-        {
-		OUTYY(("P(name:%s)\n", (yyvsp[0].str)));
-		if(cfg_parser->cfg->views->name)
-			yyerror("view name override, there must be one "
-				"name for one view");
-		free(cfg_parser->cfg->views->name);
-		cfg_parser->cfg->views->name = (yyvsp[0].str);
-	}
-#line 6326 "util/configparser.c"
-    break;
-
-  case 572: /* view_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG  */
-#line 3073 "./util/configparser.y"
-        {
-		OUTYY(("P(view_local_zone:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "static")!=0 && strcmp((yyvsp[0].str), "deny")!=0 &&
-		   strcmp((yyvsp[0].str), "refuse")!=0 && strcmp((yyvsp[0].str), "redirect")!=0 &&
-		   strcmp((yyvsp[0].str), "transparent")!=0 && strcmp((yyvsp[0].str), "nodefault")!=0
-		   && strcmp((yyvsp[0].str), "typetransparent")!=0
-		   && strcmp((yyvsp[0].str), "always_transparent")!=0
-		   && strcmp((yyvsp[0].str), "always_refuse")!=0
-		   && strcmp((yyvsp[0].str), "always_nxdomain")!=0
-		   && strcmp((yyvsp[0].str), "always_nodata")!=0
-		   && strcmp((yyvsp[0].str), "always_deny")!=0
-		   && strcmp((yyvsp[0].str), "always_null")!=0
-		   && strcmp((yyvsp[0].str), "noview")!=0
-		   && strcmp((yyvsp[0].str), "inform")!=0 && strcmp((yyvsp[0].str), "inform_deny")!=0
-		   && strcmp((yyvsp[0].str), "inform_redirect") != 0
-		   && strcmp((yyvsp[0].str), "ipset") != 0) {
-			yyerror("local-zone type: expected static, deny, "
-				"refuse, redirect, transparent, "
-				"typetransparent, inform, inform_deny, "
-				"inform_redirect, always_transparent, "
-				"always_refuse, always_nxdomain, "
-				"always_nodata, always_deny, always_null, "
-				"noview, nodefault or ipset");
-			free((yyvsp[-1].str));
-			free((yyvsp[0].str));
-		} else if(strcmp((yyvsp[0].str), "nodefault")==0) {
-			if(!cfg_strlist_insert(&cfg_parser->cfg->views->
-				local_zones_nodefault, (yyvsp[-1].str)))
-				fatal_exit("out of memory adding local-zone");
-			free((yyvsp[0].str));
-#ifdef USE_IPSET
-		} else if(strcmp((yyvsp[0].str), "ipset")==0) {
-			size_t len = strlen((yyvsp[-1].str));
-			/* Make sure to add the trailing dot.
-			 * These are str compared to domain names. */
-			if((yyvsp[-1].str)[len-1] != '.') {
-				if(!((yyvsp[-1].str) = realloc((yyvsp[-1].str), len+2))) {
-					fatal_exit("out of memory adding local-zone");
-				}
-				(yyvsp[-1].str)[len] = '.';
-				(yyvsp[-1].str)[len+1] = 0;
-			}
-			if(!cfg_strlist_insert(&cfg_parser->cfg->views->
-				local_zones_ipset, (yyvsp[-1].str)))
-				fatal_exit("out of memory adding local-zone");
-			free((yyvsp[0].str));
-#endif
-		} else {
-			if(!cfg_str2list_insert(
-				&cfg_parser->cfg->views->local_zones,
-				(yyvsp[-1].str), (yyvsp[0].str)))
-				fatal_exit("out of memory adding local-zone");
-		}
-	}
-#line 6385 "util/configparser.c"
-    break;
-
-  case 573: /* view_response_ip: VAR_RESPONSE_IP STRING_ARG STRING_ARG  */
-#line 3129 "./util/configparser.y"
-        {
-		OUTYY(("P(view_response_ip:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		validate_respip_action((yyvsp[0].str));
-		if(!cfg_str2list_insert(
-			&cfg_parser->cfg->views->respip_actions, (yyvsp[-1].str), (yyvsp[0].str)))
-			fatal_exit("out of memory adding per-view "
-				"response-ip action");
-	}
-#line 6398 "util/configparser.c"
-    break;
-
-  case 574: /* view_response_ip_data: VAR_RESPONSE_IP_DATA STRING_ARG STRING_ARG  */
-#line 3139 "./util/configparser.y"
-        {
-		OUTYY(("P(view_response_ip_data:%s)\n", (yyvsp[-1].str)));
-		if(!cfg_str2list_insert(
-			&cfg_parser->cfg->views->respip_data, (yyvsp[-1].str), (yyvsp[0].str)))
-			fatal_exit("out of memory adding response-ip-data");
-	}
-#line 6409 "util/configparser.c"
-    break;
-
-  case 575: /* view_local_data: VAR_LOCAL_DATA STRING_ARG  */
-#line 3147 "./util/configparser.y"
-        {
-		OUTYY(("P(view_local_data:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->views->local_data, (yyvsp[0].str))) {
-			fatal_exit("out of memory adding local-data");
-		}
-	}
-#line 6420 "util/configparser.c"
-    break;
-
-  case 576: /* view_local_data_ptr: VAR_LOCAL_DATA_PTR STRING_ARG  */
-#line 3155 "./util/configparser.y"
-        {
-		char* ptr;
-		OUTYY(("P(view_local_data_ptr:%s)\n", (yyvsp[0].str)));
-		ptr = cfg_ptr_reverse((yyvsp[0].str));
-		free((yyvsp[0].str));
-		if(ptr) {
-			if(!cfg_strlist_insert(&cfg_parser->cfg->views->
-				local_data, ptr))
-				fatal_exit("out of memory adding local-data");
-		} else {
-			yyerror("local-data-ptr could not be reversed");
-		}
-	}
-#line 6438 "util/configparser.c"
-    break;
-
-  case 577: /* view_first: VAR_VIEW_FIRST STRING_ARG  */
-#line 3170 "./util/configparser.y"
-        {
-		OUTYY(("P(view-first:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->views->isfirst=(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6450 "util/configparser.c"
-    break;
-
-  case 578: /* rcstart: VAR_REMOTE_CONTROL  */
-#line 3179 "./util/configparser.y"
-        {
-		OUTYY(("\nP(remote-control:)\n"));
-		cfg_parser->started_toplevel = 1;
-	}
-#line 6459 "util/configparser.c"
-    break;
-
-  case 589: /* rc_control_enable: VAR_CONTROL_ENABLE STRING_ARG  */
-#line 3191 "./util/configparser.y"
-        {
-		OUTYY(("P(control_enable:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->remote_control_enable =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6472 "util/configparser.c"
-    break;
-
-  case 590: /* rc_control_port: VAR_CONTROL_PORT STRING_ARG  */
-#line 3201 "./util/configparser.y"
-        {
-		OUTYY(("P(control_port:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("control port number expected");
-		else cfg_parser->cfg->control_port = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 6484 "util/configparser.c"
-    break;
-
-  case 591: /* rc_control_interface: VAR_CONTROL_INTERFACE STRING_ARG  */
-#line 3210 "./util/configparser.y"
-        {
-		OUTYY(("P(control_interface:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_append(&cfg_parser->cfg->control_ifs, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6494 "util/configparser.c"
-    break;
-
-  case 592: /* rc_control_use_cert: VAR_CONTROL_USE_CERT STRING_ARG  */
-#line 3217 "./util/configparser.y"
-        {
-		OUTYY(("P(control_use_cert:%s)\n", (yyvsp[0].str)));
-		cfg_parser->cfg->control_use_cert = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6504 "util/configparser.c"
-    break;
-
-  case 593: /* rc_server_key_file: VAR_SERVER_KEY_FILE STRING_ARG  */
-#line 3224 "./util/configparser.y"
-        {
-		OUTYY(("P(rc_server_key_file:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->server_key_file);
-		cfg_parser->cfg->server_key_file = (yyvsp[0].str);
-	}
-#line 6514 "util/configparser.c"
-    break;
-
-  case 594: /* rc_server_cert_file: VAR_SERVER_CERT_FILE STRING_ARG  */
-#line 3231 "./util/configparser.y"
-        {
-		OUTYY(("P(rc_server_cert_file:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->server_cert_file);
-		cfg_parser->cfg->server_cert_file = (yyvsp[0].str);
-	}
-#line 6524 "util/configparser.c"
-    break;
-
-  case 595: /* rc_control_key_file: VAR_CONTROL_KEY_FILE STRING_ARG  */
-#line 3238 "./util/configparser.y"
-        {
-		OUTYY(("P(rc_control_key_file:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->control_key_file);
-		cfg_parser->cfg->control_key_file = (yyvsp[0].str);
-	}
-#line 6534 "util/configparser.c"
-    break;
-
-  case 596: /* rc_control_cert_file: VAR_CONTROL_CERT_FILE STRING_ARG  */
-#line 3245 "./util/configparser.y"
-        {
-		OUTYY(("P(rc_control_cert_file:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->control_cert_file);
-		cfg_parser->cfg->control_cert_file = (yyvsp[0].str);
-	}
-#line 6544 "util/configparser.c"
-    break;
-
-  case 597: /* dtstart: VAR_DNSTAP  */
-#line 3252 "./util/configparser.y"
-        {
-		OUTYY(("\nP(dnstap:)\n"));
-		cfg_parser->started_toplevel = 1;
-	}
-#line 6553 "util/configparser.c"
-    break;
-
-  case 619: /* dt_dnstap_enable: VAR_DNSTAP_ENABLE STRING_ARG  */
-#line 3273 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_enable:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6565 "util/configparser.c"
-    break;
-
-  case 620: /* dt_dnstap_bidirectional: VAR_DNSTAP_BIDIRECTIONAL STRING_ARG  */
-#line 3282 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_bidirectional:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_bidirectional =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6578 "util/configparser.c"
-    break;
-
-  case 621: /* dt_dnstap_socket_path: VAR_DNSTAP_SOCKET_PATH STRING_ARG  */
-#line 3292 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_socket_path:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnstap_socket_path);
-		cfg_parser->cfg->dnstap_socket_path = (yyvsp[0].str);
-	}
-#line 6588 "util/configparser.c"
-    break;
-
-  case 622: /* dt_dnstap_ip: VAR_DNSTAP_IP STRING_ARG  */
-#line 3299 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_ip:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnstap_ip);
-		cfg_parser->cfg->dnstap_ip = (yyvsp[0].str);
-	}
-#line 6598 "util/configparser.c"
-    break;
-
-  case 623: /* dt_dnstap_tls: VAR_DNSTAP_TLS STRING_ARG  */
-#line 3306 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_tls:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_tls = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6610 "util/configparser.c"
-    break;
-
-  case 624: /* dt_dnstap_tls_server_name: VAR_DNSTAP_TLS_SERVER_NAME STRING_ARG  */
-#line 3315 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_tls_server_name:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnstap_tls_server_name);
-		cfg_parser->cfg->dnstap_tls_server_name = (yyvsp[0].str);
-	}
-#line 6620 "util/configparser.c"
-    break;
-
-  case 625: /* dt_dnstap_tls_cert_bundle: VAR_DNSTAP_TLS_CERT_BUNDLE STRING_ARG  */
-#line 3322 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_tls_cert_bundle:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnstap_tls_cert_bundle);
-		cfg_parser->cfg->dnstap_tls_cert_bundle = (yyvsp[0].str);
-	}
-#line 6630 "util/configparser.c"
-    break;
-
-  case 626: /* dt_dnstap_tls_client_key_file: VAR_DNSTAP_TLS_CLIENT_KEY_FILE STRING_ARG  */
-#line 3329 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_tls_client_key_file:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnstap_tls_client_key_file);
-		cfg_parser->cfg->dnstap_tls_client_key_file = (yyvsp[0].str);
-	}
-#line 6640 "util/configparser.c"
-    break;
-
-  case 627: /* dt_dnstap_tls_client_cert_file: VAR_DNSTAP_TLS_CLIENT_CERT_FILE STRING_ARG  */
-#line 3336 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_tls_client_cert_file:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnstap_tls_client_cert_file);
-		cfg_parser->cfg->dnstap_tls_client_cert_file = (yyvsp[0].str);
-	}
-#line 6650 "util/configparser.c"
-    break;
-
-  case 628: /* dt_dnstap_send_identity: VAR_DNSTAP_SEND_IDENTITY STRING_ARG  */
-#line 3343 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_send_identity:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_send_identity = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6662 "util/configparser.c"
-    break;
-
-  case 629: /* dt_dnstap_send_version: VAR_DNSTAP_SEND_VERSION STRING_ARG  */
-#line 3352 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_send_version:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_send_version = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6674 "util/configparser.c"
-    break;
-
-  case 630: /* dt_dnstap_identity: VAR_DNSTAP_IDENTITY STRING_ARG  */
-#line 3361 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_identity:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnstap_identity);
-		cfg_parser->cfg->dnstap_identity = (yyvsp[0].str);
-	}
-#line 6684 "util/configparser.c"
-    break;
-
-  case 631: /* dt_dnstap_version: VAR_DNSTAP_VERSION STRING_ARG  */
-#line 3368 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_version:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnstap_version);
-		cfg_parser->cfg->dnstap_version = (yyvsp[0].str);
-	}
-#line 6694 "util/configparser.c"
-    break;
-
-  case 632: /* dt_dnstap_log_resolver_query_messages: VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES STRING_ARG  */
-#line 3375 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_log_resolver_query_messages:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_log_resolver_query_messages =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6707 "util/configparser.c"
-    break;
-
-  case 633: /* dt_dnstap_log_resolver_response_messages: VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES STRING_ARG  */
-#line 3385 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_log_resolver_response_messages:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_log_resolver_response_messages =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6720 "util/configparser.c"
-    break;
-
-  case 634: /* dt_dnstap_log_client_query_messages: VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES STRING_ARG  */
-#line 3395 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_log_client_query_messages:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_log_client_query_messages =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6733 "util/configparser.c"
-    break;
-
-  case 635: /* dt_dnstap_log_client_response_messages: VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES STRING_ARG  */
-#line 3405 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_log_client_response_messages:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_log_client_response_messages =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6746 "util/configparser.c"
-    break;
-
-  case 636: /* dt_dnstap_log_forwarder_query_messages: VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES STRING_ARG  */
-#line 3415 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_log_forwarder_query_messages:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_log_forwarder_query_messages =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6759 "util/configparser.c"
-    break;
-
-  case 637: /* dt_dnstap_log_forwarder_response_messages: VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES STRING_ARG  */
-#line 3425 "./util/configparser.y"
-        {
-		OUTYY(("P(dt_dnstap_log_forwarder_response_messages:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnstap_log_forwarder_response_messages =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6772 "util/configparser.c"
-    break;
-
-  case 638: /* pythonstart: VAR_PYTHON  */
-#line 3435 "./util/configparser.y"
-        {
-		OUTYY(("\nP(python:)\n"));
-		cfg_parser->started_toplevel = 1;
-	}
-#line 6781 "util/configparser.c"
-    break;
-
-  case 642: /* py_script: VAR_PYTHON_SCRIPT STRING_ARG  */
-#line 3445 "./util/configparser.y"
-        {
-		OUTYY(("P(python-script:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_append_ex(&cfg_parser->cfg->python_script, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6791 "util/configparser.c"
-    break;
-
-  case 643: /* dynlibstart: VAR_DYNLIB  */
-#line 3451 "./util/configparser.y"
-        { 
-		OUTYY(("\nP(dynlib:)\n")); 
-		cfg_parser->started_toplevel = 1;
-	}
-#line 6800 "util/configparser.c"
-    break;
-
-  case 647: /* dl_file: VAR_DYNLIB_FILE STRING_ARG  */
-#line 3461 "./util/configparser.y"
-        {
-		OUTYY(("P(dynlib-file:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_append_ex(&cfg_parser->cfg->dynlib_file, (yyvsp[0].str)))
-			yyerror("out of memory");
-	}
-#line 6810 "util/configparser.c"
-    break;
-
-  case 648: /* server_disable_dnssec_lame_check: VAR_DISABLE_DNSSEC_LAME_CHECK STRING_ARG  */
-#line 3467 "./util/configparser.y"
-        {
-		OUTYY(("P(disable_dnssec_lame_check:%s)\n", (yyvsp[0].str)));
-		if (strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->disable_dnssec_lame_check =
-			(strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6823 "util/configparser.c"
-    break;
-
-  case 649: /* server_log_identity: VAR_LOG_IDENTITY STRING_ARG  */
-#line 3477 "./util/configparser.y"
-        {
-		OUTYY(("P(server_log_identity:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->log_identity);
-		cfg_parser->cfg->log_identity = (yyvsp[0].str);
-	}
-#line 6833 "util/configparser.c"
-    break;
-
-  case 650: /* server_response_ip: VAR_RESPONSE_IP STRING_ARG STRING_ARG  */
-#line 3484 "./util/configparser.y"
-        {
-		OUTYY(("P(server_response_ip:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		validate_respip_action((yyvsp[0].str));
-		if(!cfg_str2list_insert(&cfg_parser->cfg->respip_actions,
-			(yyvsp[-1].str), (yyvsp[0].str)))
-			fatal_exit("out of memory adding response-ip");
-	}
-#line 6845 "util/configparser.c"
-    break;
-
-  case 651: /* server_response_ip_data: VAR_RESPONSE_IP_DATA STRING_ARG STRING_ARG  */
-#line 3493 "./util/configparser.y"
-        {
-		OUTYY(("P(server_response_ip_data:%s)\n", (yyvsp[-1].str)));
-		if(!cfg_str2list_insert(&cfg_parser->cfg->respip_data,
-			(yyvsp[-1].str), (yyvsp[0].str)))
-			fatal_exit("out of memory adding response-ip-data");
-	}
-#line 6856 "util/configparser.c"
-    break;
-
-  case 652: /* dnscstart: VAR_DNSCRYPT  */
-#line 3501 "./util/configparser.y"
-        {
-		OUTYY(("\nP(dnscrypt:)\n"));
-		cfg_parser->started_toplevel = 1;
-	}
-#line 6865 "util/configparser.c"
-    break;
-
-  case 665: /* dnsc_dnscrypt_enable: VAR_DNSCRYPT_ENABLE STRING_ARG  */
-#line 3518 "./util/configparser.y"
-        {
-		OUTYY(("P(dnsc_dnscrypt_enable:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->dnscrypt = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 6877 "util/configparser.c"
-    break;
-
-  case 666: /* dnsc_dnscrypt_port: VAR_DNSCRYPT_PORT STRING_ARG  */
-#line 3528 "./util/configparser.y"
-        {
-		OUTYY(("P(dnsc_dnscrypt_port:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("port number expected");
-		else cfg_parser->cfg->dnscrypt_port = atoi((yyvsp[0].str));
-		free((yyvsp[0].str));
-	}
-#line 6889 "util/configparser.c"
-    break;
-
-  case 667: /* dnsc_dnscrypt_provider: VAR_DNSCRYPT_PROVIDER STRING_ARG  */
-#line 3537 "./util/configparser.y"
-        {
-		OUTYY(("P(dnsc_dnscrypt_provider:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->dnscrypt_provider);
-		cfg_parser->cfg->dnscrypt_provider = (yyvsp[0].str);
-	}
-#line 6899 "util/configparser.c"
-    break;
-
-  case 668: /* dnsc_dnscrypt_provider_cert: VAR_DNSCRYPT_PROVIDER_CERT STRING_ARG  */
-#line 3544 "./util/configparser.y"
-        {
-		OUTYY(("P(dnsc_dnscrypt_provider_cert:%s)\n", (yyvsp[0].str)));
-		if(cfg_strlist_find(cfg_parser->cfg->dnscrypt_provider_cert, (yyvsp[0].str)))
-			log_warn("dnscrypt-provider-cert %s is a duplicate", (yyvsp[0].str));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->dnscrypt_provider_cert, (yyvsp[0].str)))
-			fatal_exit("out of memory adding dnscrypt-provider-cert");
-	}
-#line 6911 "util/configparser.c"
-    break;
-
-  case 669: /* dnsc_dnscrypt_provider_cert_rotated: VAR_DNSCRYPT_PROVIDER_CERT_ROTATED STRING_ARG  */
-#line 3553 "./util/configparser.y"
-        {
-		OUTYY(("P(dnsc_dnscrypt_provider_cert_rotated:%s)\n", (yyvsp[0].str)));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->dnscrypt_provider_cert_rotated, (yyvsp[0].str)))
-			fatal_exit("out of memory adding dnscrypt-provider-cert-rotated");
-	}
-#line 6921 "util/configparser.c"
-    break;
-
-  case 670: /* dnsc_dnscrypt_secret_key: VAR_DNSCRYPT_SECRET_KEY STRING_ARG  */
-#line 3560 "./util/configparser.y"
-        {
-		OUTYY(("P(dnsc_dnscrypt_secret_key:%s)\n", (yyvsp[0].str)));
-		if(cfg_strlist_find(cfg_parser->cfg->dnscrypt_secret_key, (yyvsp[0].str)))
-			log_warn("dnscrypt-secret-key: %s is a duplicate", (yyvsp[0].str));
-		if(!cfg_strlist_insert(&cfg_parser->cfg->dnscrypt_secret_key, (yyvsp[0].str)))
-			fatal_exit("out of memory adding dnscrypt-secret-key");
-	}
-#line 6933 "util/configparser.c"
-    break;
-
-  case 671: /* dnsc_dnscrypt_shared_secret_cache_size: VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE STRING_ARG  */
-#line 3569 "./util/configparser.y"
-  {
-	OUTYY(("P(dnscrypt_shared_secret_cache_size:%s)\n", (yyvsp[0].str)));
-	if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->dnscrypt_shared_secret_cache_size))
-		yyerror("memory size expected");
-	free((yyvsp[0].str));
-  }
-#line 6944 "util/configparser.c"
-    break;
-
-  case 672: /* dnsc_dnscrypt_shared_secret_cache_slabs: VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS STRING_ARG  */
-#line 3577 "./util/configparser.y"
-  {
-	OUTYY(("P(dnscrypt_shared_secret_cache_slabs:%s)\n", (yyvsp[0].str)));
-	if(atoi((yyvsp[0].str)) == 0) {
-		yyerror("number expected");
-	} else {
-		cfg_parser->cfg->dnscrypt_shared_secret_cache_slabs = atoi((yyvsp[0].str));
-		if(!is_pow2(cfg_parser->cfg->dnscrypt_shared_secret_cache_slabs))
-			yyerror("must be a power of 2");
-	}
-	free((yyvsp[0].str));
-  }
-#line 6960 "util/configparser.c"
-    break;
-
-  case 673: /* dnsc_dnscrypt_nonce_cache_size: VAR_DNSCRYPT_NONCE_CACHE_SIZE STRING_ARG  */
-#line 3590 "./util/configparser.y"
-  {
-	OUTYY(("P(dnscrypt_nonce_cache_size:%s)\n", (yyvsp[0].str)));
-	if(!cfg_parse_memsize((yyvsp[0].str), &cfg_parser->cfg->dnscrypt_nonce_cache_size))
-		yyerror("memory size expected");
-	free((yyvsp[0].str));
-  }
-#line 6971 "util/configparser.c"
-    break;
-
-  case 674: /* dnsc_dnscrypt_nonce_cache_slabs: VAR_DNSCRYPT_NONCE_CACHE_SLABS STRING_ARG  */
-#line 3598 "./util/configparser.y"
-  {
-	OUTYY(("P(dnscrypt_nonce_cache_slabs:%s)\n", (yyvsp[0].str)));
-	if(atoi((yyvsp[0].str)) == 0) {
-		yyerror("number expected");
-	} else {
-		cfg_parser->cfg->dnscrypt_nonce_cache_slabs = atoi((yyvsp[0].str));
-		if(!is_pow2(cfg_parser->cfg->dnscrypt_nonce_cache_slabs))
-			yyerror("must be a power of 2");
-	}
-	free((yyvsp[0].str));
-  }
-#line 6987 "util/configparser.c"
-    break;
-
-  case 675: /* cachedbstart: VAR_CACHEDB  */
-#line 3611 "./util/configparser.y"
-        {
-		OUTYY(("\nP(cachedb:)\n"));
-		cfg_parser->started_toplevel = 1;
-	}
-#line 6996 "util/configparser.c"
-    break;
-
-  case 684: /* cachedb_backend_name: VAR_CACHEDB_BACKEND STRING_ARG  */
-#line 3623 "./util/configparser.y"
-        {
-	#ifdef USE_CACHEDB
-		OUTYY(("P(backend:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->cachedb_backend);
-		cfg_parser->cfg->cachedb_backend = (yyvsp[0].str);
-	#else
-		OUTYY(("P(Compiled without cachedb, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 7011 "util/configparser.c"
-    break;
-
-  case 685: /* cachedb_secret_seed: VAR_CACHEDB_SECRETSEED STRING_ARG  */
-#line 3635 "./util/configparser.y"
-        {
-	#ifdef USE_CACHEDB
-		OUTYY(("P(secret-seed:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->cachedb_secret);
-		cfg_parser->cfg->cachedb_secret = (yyvsp[0].str);
-	#else
-		OUTYY(("P(Compiled without cachedb, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 7026 "util/configparser.c"
-    break;
-
-  case 686: /* redis_server_host: VAR_CACHEDB_REDISHOST STRING_ARG  */
-#line 3647 "./util/configparser.y"
-        {
-	#if defined(USE_CACHEDB) && defined(USE_REDIS)
-		OUTYY(("P(redis_server_host:%s)\n", (yyvsp[0].str)));
-		free(cfg_parser->cfg->redis_server_host);
-		cfg_parser->cfg->redis_server_host = (yyvsp[0].str);
-	#else
-		OUTYY(("P(Compiled without cachedb or redis, ignoring)\n"));
-		free((yyvsp[0].str));
-	#endif
-	}
-#line 7041 "util/configparser.c"
-    break;
-
-  case 687: /* redis_server_port: VAR_CACHEDB_REDISPORT STRING_ARG  */
-#line 3659 "./util/configparser.y"
-        {
-	#if defined(USE_CACHEDB) && defined(USE_REDIS)
-		int port;
-		OUTYY(("P(redis_server_port:%s)\n", (yyvsp[0].str)));
-		port = atoi((yyvsp[0].str));
-		if(port == 0 || port < 0 || port > 65535)
-			yyerror("valid redis server port number expected");
-		else cfg_parser->cfg->redis_server_port = port;
-	#else
-		OUTYY(("P(Compiled without cachedb or redis, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 7059 "util/configparser.c"
-    break;
-
-  case 688: /* redis_timeout: VAR_CACHEDB_REDISTIMEOUT STRING_ARG  */
-#line 3674 "./util/configparser.y"
-        {
-	#if defined(USE_CACHEDB) && defined(USE_REDIS)
-		OUTYY(("P(redis_timeout:%s)\n", (yyvsp[0].str)));
-		if(atoi((yyvsp[0].str)) == 0)
-			yyerror("redis timeout value expected");
-		else cfg_parser->cfg->redis_timeout = atoi((yyvsp[0].str));
-	#else
-		OUTYY(("P(Compiled without cachedb or redis, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 7075 "util/configparser.c"
-    break;
-
-  case 689: /* redis_expire_records: VAR_CACHEDB_REDISEXPIRERECORDS STRING_ARG  */
-#line 3687 "./util/configparser.y"
-        {
-	#if defined(USE_CACHEDB) && defined(USE_REDIS)
-		OUTYY(("P(redis_expire_records:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->redis_expire_records = (strcmp((yyvsp[0].str), "yes")==0);
-	#else
-		OUTYY(("P(Compiled without cachedb or redis, ignoring)\n"));
-	#endif
-		free((yyvsp[0].str));
-	}
-#line 7091 "util/configparser.c"
-    break;
-
-  case 690: /* server_tcp_connection_limit: VAR_TCP_CONNECTION_LIMIT STRING_ARG STRING_ARG  */
-#line 3700 "./util/configparser.y"
-        {
-		OUTYY(("P(server_tcp_connection_limit:%s %s)\n", (yyvsp[-1].str), (yyvsp[0].str)));
-		if (atoi((yyvsp[0].str)) < 0)
-			yyerror("positive number expected");
-		else {
-			if(!cfg_str2list_insert(&cfg_parser->cfg->tcp_connection_limits, (yyvsp[-1].str), (yyvsp[0].str)))
-				fatal_exit("out of memory adding tcp connection limit");
-		}
-	}
-#line 7105 "util/configparser.c"
-    break;
-
-  case 691: /* server_answer_cookie: VAR_ANSWER_COOKIE STRING_ARG  */
-#line 3711 "./util/configparser.y"
-        {
-		OUTYY(("P(server_answer_cookie:%s)\n", (yyvsp[0].str)));
-		if(strcmp((yyvsp[0].str), "yes") != 0 && strcmp((yyvsp[0].str), "no") != 0)
-			yyerror("expected yes or no.");
-		else cfg_parser->cfg->do_answer_cookie = (strcmp((yyvsp[0].str), "yes")==0);
-		free((yyvsp[0].str));
-	}
-#line 7117 "util/configparser.c"
-    break;
-
-  case 692: /* server_cookie_secret: VAR_COOKIE_SECRET STRING_ARG  */
-#line 3720 "./util/configparser.y"
-        {
-		uint8_t secret[32];
-		size_t secret_len = sizeof(secret);
-
-		OUTYY(("P(server_cookie_secret:%s)\n", (yyvsp[0].str)));
-		if (sldns_str2wire_hex_buf((yyvsp[0].str), secret, &secret_len)
-		|| (  secret_len != 16))
-			yyerror("expected 128 bit hex string");
-		else {
-			cfg_parser->cfg->cookie_secret_len = secret_len;
-			memcpy(cfg_parser->cfg->cookie_secret, secret, sizeof(secret));
-		}
-		free((yyvsp[0].str));
-	}
-#line 7136 "util/configparser.c"
-    break;
-
-  case 693: /* ipsetstart: VAR_IPSET  */
-#line 3735 "./util/configparser.y"
-                {
-			OUTYY(("\nP(ipset:)\n"));
-			cfg_parser->started_toplevel = 1;
-		}
-#line 7145 "util/configparser.c"
-    break;
-
-  case 698: /* ipset_name_v4: VAR_IPSET_NAME_V4 STRING_ARG  */
-#line 3745 "./util/configparser.y"
-                {
-		#ifdef USE_IPSET
-			OUTYY(("P(name-v4:%s)\n", (yyvsp[0].str)));
-			if(cfg_parser->cfg->ipset_name_v4)
-				yyerror("ipset name v4 override, there must be one "
-					"name for ip v4");
-			free(cfg_parser->cfg->ipset_name_v4);
-			cfg_parser->cfg->ipset_name_v4 = (yyvsp[0].str);
-		#else
-			OUTYY(("P(Compiled without ipset, ignoring)\n"));
-			free((yyvsp[0].str));
-		#endif
-		}
-#line 7163 "util/configparser.c"
-    break;
-
-  case 699: /* ipset_name_v6: VAR_IPSET_NAME_V6 STRING_ARG  */
-#line 3760 "./util/configparser.y"
-        {
-		#ifdef USE_IPSET
-			OUTYY(("P(name-v6:%s)\n", (yyvsp[0].str)));
-			if(cfg_parser->cfg->ipset_name_v6)
-				yyerror("ipset name v6 override, there must be one "
-					"name for ip v6");
-			free(cfg_parser->cfg->ipset_name_v6);
-			cfg_parser->cfg->ipset_name_v6 = (yyvsp[0].str);
-		#else
-			OUTYY(("P(Compiled without ipset, ignoring)\n"));
-			free((yyvsp[0].str));
-		#endif
-		}
-#line 7181 "util/configparser.c"
-    break;
-
-
-#line 7185 "util/configparser.c"
-
-      default: break;
-    }
-  /* User semantic actions sometimes alter yychar, and that requires
-     that yytoken be updated with the new translation.  We take the
-     approach of translating immediately before every use of yytoken.
-     One alternative is translating here after every semantic action,
-     but that translation would be missed if the semantic action invokes
-     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
-     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
-     incorrect destructor might then be invoked immediately.  In the
-     case of YYERROR or YYBACKUP, subsequent parser actions might lead
-     to an incorrect destructor call or verbose syntax error message
-     before the lookahead is translated.  */
-  YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-
-  *++yyvsp = yyval;
-
-  /* Now 'shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
-  {
-    const int yylhs = yyr1[yyn] - YYNTOKENS;
-    const int yyi = yypgoto[yylhs] + *yyssp;
-    yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
-               ? yytable[yyi]
-               : yydefgoto[yylhs]);
-  }
-
-  goto yynewstate;
-
-
-/*--------------------------------------.
-| yyerrlab -- here on detecting error.  |
-`--------------------------------------*/
-yyerrlab:
-  /* Make sure we have latest lookahead translation.  See comments at
-     user semantic actions for why this is necessary.  */
-  yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar);
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-      yyerror (YY_("syntax error"));
-    }
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse lookahead token after an
-         error, discard it.  */
-
-      if (yychar <= YYEOF)
-        {
-          /* Return failure if at end of input.  */
-          if (yychar == YYEOF)
-            YYABORT;
-        }
-      else
-        {
-          yydestruct ("Error: discarding",
-                      yytoken, &yylval);
-          yychar = YYEMPTY;
-        }
-    }
-
-  /* Else will try to reuse lookahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-  /* Pacify compilers when the user code never invokes YYERROR and the
-     label yyerrorlab therefore never appears in user code.  */
-  if (0)
-    YYERROR;
-  ++yynerrs;
-
-  /* Do not reclaim the symbols of the rule whose action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;      /* Each real token shifted decrements this.  */
-
-  /* Pop stack until we find a state that shifts the error token.  */
-  for (;;)
-    {
-      yyn = yypact[yystate];
-      if (!yypact_value_is_default (yyn))
-        {
-          yyn += YYSYMBOL_YYerror;
-          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror)
-            {
-              yyn = yytable[yyn];
-              if (0 < yyn)
-                break;
-            }
-        }
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-        YYABORT;
-
-
-      yydestruct ("Error: popping",
-                  YY_ACCESSING_SYMBOL (yystate), yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-  *++yyvsp = yylval;
-  YY_IGNORE_MAYBE_UNINITIALIZED_END
-
-
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturnlab;
-
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturnlab;
-
-
-/*-----------------------------------------------------------.
-| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here.  |
-`-----------------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  goto yyreturnlab;
-
-
-/*----------------------------------------------------------.
-| yyreturnlab -- parsing is finished, clean up and return.  |
-`----------------------------------------------------------*/
-yyreturnlab:
-  if (yychar != YYEMPTY)
-    {
-      /* Make sure we have latest lookahead translation.  See comments at
-         user semantic actions for why this is necessary.  */
-      yytoken = YYTRANSLATE (yychar);
-      yydestruct ("Cleanup: discarding lookahead",
-                  yytoken, &yylval);
-    }
-  /* Do not reclaim the symbols of the rule whose action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-                  YY_ACCESSING_SYMBOL (+*yyssp), yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-
-  return yyresult;
-}
-
-#line 3774 "./util/configparser.y"
-
-
-/* parse helper routines could be here */
-static void
-validate_respip_action(const char* action)
-{
-	if(strcmp(action, "deny")!=0 &&
-		strcmp(action, "redirect")!=0 &&
-		strcmp(action, "inform")!=0 &&
-		strcmp(action, "inform_deny")!=0 &&
-		strcmp(action, "always_transparent")!=0 &&
-		strcmp(action, "always_refuse")!=0 &&
-		strcmp(action, "always_nxdomain")!=0)
-	{
-		yyerror("response-ip action: expected deny, redirect, "
-			"inform, inform_deny, always_transparent, "
-			"always_refuse or always_nxdomain");
-	}
-}
-
-static void
-validate_acl_action(const char* action)
-{
-	if(strcmp(action, "deny")!=0 &&
-		strcmp(action, "refuse")!=0 &&
-		strcmp(action, "deny_non_local")!=0 &&
-		strcmp(action, "refuse_non_local")!=0 &&
-		strcmp(action, "allow_setrd")!=0 &&
-		strcmp(action, "allow")!=0 &&
-		strcmp(action, "allow_snoop")!=0 &&
-		strcmp(action, "allow_cookie")!=0)
-	{
-		yyerror("expected deny, refuse, deny_non_local, "
-			"refuse_non_local, allow, allow_setrd, "
-			"allow_snoop or allow_cookie as access control action");
-	}
-}
diff --git a/util/configparser.h b/util/configparser.h
deleted file mode 100644
index 04d384aef..000000000
--- a/util/configparser.h
+++ /dev/null
@@ -1,755 +0,0 @@
-/* A Bison parser, made by GNU Bison 3.8.2.  */
-
-/* Bison interface for Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
-   Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
-   especially those whose name start with YY_ or yy_.  They are
-   private implementation details that can be changed or removed.  */
-
-#ifndef YY_YY_UTIL_CONFIGPARSER_H_INCLUDED
-# define YY_YY_UTIL_CONFIGPARSER_H_INCLUDED
-/* Debug traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int yydebug;
-#endif
-
-/* Token kinds.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-  enum yytokentype
-  {
-    YYEMPTY = -2,
-    YYEOF = 0,                     /* "end of file"  */
-    YYerror = 256,                 /* error  */
-    YYUNDEF = 257,                 /* "invalid token"  */
-    SPACE = 258,                   /* SPACE  */
-    LETTER = 259,                  /* LETTER  */
-    NEWLINE = 260,                 /* NEWLINE  */
-    COMMENT = 261,                 /* COMMENT  */
-    COLON = 262,                   /* COLON  */
-    ANY = 263,                     /* ANY  */
-    ZONESTR = 264,                 /* ZONESTR  */
-    STRING_ARG = 265,              /* STRING_ARG  */
-    VAR_FORCE_TOPLEVEL = 266,      /* VAR_FORCE_TOPLEVEL  */
-    VAR_SERVER = 267,              /* VAR_SERVER  */
-    VAR_VERBOSITY = 268,           /* VAR_VERBOSITY  */
-    VAR_NUM_THREADS = 269,         /* VAR_NUM_THREADS  */
-    VAR_PORT = 270,                /* VAR_PORT  */
-    VAR_OUTGOING_RANGE = 271,      /* VAR_OUTGOING_RANGE  */
-    VAR_INTERFACE = 272,           /* VAR_INTERFACE  */
-    VAR_PREFER_IP4 = 273,          /* VAR_PREFER_IP4  */
-    VAR_DO_IP4 = 274,              /* VAR_DO_IP4  */
-    VAR_DO_IP6 = 275,              /* VAR_DO_IP6  */
-    VAR_PREFER_IP6 = 276,          /* VAR_PREFER_IP6  */
-    VAR_DO_UDP = 277,              /* VAR_DO_UDP  */
-    VAR_DO_TCP = 278,              /* VAR_DO_TCP  */
-    VAR_TCP_MSS = 279,             /* VAR_TCP_MSS  */
-    VAR_OUTGOING_TCP_MSS = 280,    /* VAR_OUTGOING_TCP_MSS  */
-    VAR_TCP_IDLE_TIMEOUT = 281,    /* VAR_TCP_IDLE_TIMEOUT  */
-    VAR_EDNS_TCP_KEEPALIVE = 282,  /* VAR_EDNS_TCP_KEEPALIVE  */
-    VAR_EDNS_TCP_KEEPALIVE_TIMEOUT = 283, /* VAR_EDNS_TCP_KEEPALIVE_TIMEOUT  */
-    VAR_CHROOT = 284,              /* VAR_CHROOT  */
-    VAR_USERNAME = 285,            /* VAR_USERNAME  */
-    VAR_DIRECTORY = 286,           /* VAR_DIRECTORY  */
-    VAR_LOGFILE = 287,             /* VAR_LOGFILE  */
-    VAR_PIDFILE = 288,             /* VAR_PIDFILE  */
-    VAR_MSG_CACHE_SIZE = 289,      /* VAR_MSG_CACHE_SIZE  */
-    VAR_MSG_CACHE_SLABS = 290,     /* VAR_MSG_CACHE_SLABS  */
-    VAR_NUM_QUERIES_PER_THREAD = 291, /* VAR_NUM_QUERIES_PER_THREAD  */
-    VAR_RRSET_CACHE_SIZE = 292,    /* VAR_RRSET_CACHE_SIZE  */
-    VAR_RRSET_CACHE_SLABS = 293,   /* VAR_RRSET_CACHE_SLABS  */
-    VAR_OUTGOING_NUM_TCP = 294,    /* VAR_OUTGOING_NUM_TCP  */
-    VAR_INFRA_HOST_TTL = 295,      /* VAR_INFRA_HOST_TTL  */
-    VAR_INFRA_LAME_TTL = 296,      /* VAR_INFRA_LAME_TTL  */
-    VAR_INFRA_CACHE_SLABS = 297,   /* VAR_INFRA_CACHE_SLABS  */
-    VAR_INFRA_CACHE_NUMHOSTS = 298, /* VAR_INFRA_CACHE_NUMHOSTS  */
-    VAR_INFRA_CACHE_LAME_SIZE = 299, /* VAR_INFRA_CACHE_LAME_SIZE  */
-    VAR_NAME = 300,                /* VAR_NAME  */
-    VAR_STUB_ZONE = 301,           /* VAR_STUB_ZONE  */
-    VAR_STUB_HOST = 302,           /* VAR_STUB_HOST  */
-    VAR_STUB_ADDR = 303,           /* VAR_STUB_ADDR  */
-    VAR_TARGET_FETCH_POLICY = 304, /* VAR_TARGET_FETCH_POLICY  */
-    VAR_HARDEN_SHORT_BUFSIZE = 305, /* VAR_HARDEN_SHORT_BUFSIZE  */
-    VAR_HARDEN_LARGE_QUERIES = 306, /* VAR_HARDEN_LARGE_QUERIES  */
-    VAR_FORWARD_ZONE = 307,        /* VAR_FORWARD_ZONE  */
-    VAR_FORWARD_HOST = 308,        /* VAR_FORWARD_HOST  */
-    VAR_FORWARD_ADDR = 309,        /* VAR_FORWARD_ADDR  */
-    VAR_DO_NOT_QUERY_ADDRESS = 310, /* VAR_DO_NOT_QUERY_ADDRESS  */
-    VAR_HIDE_IDENTITY = 311,       /* VAR_HIDE_IDENTITY  */
-    VAR_HIDE_VERSION = 312,        /* VAR_HIDE_VERSION  */
-    VAR_IDENTITY = 313,            /* VAR_IDENTITY  */
-    VAR_VERSION = 314,             /* VAR_VERSION  */
-    VAR_HARDEN_GLUE = 315,         /* VAR_HARDEN_GLUE  */
-    VAR_MODULE_CONF = 316,         /* VAR_MODULE_CONF  */
-    VAR_TRUST_ANCHOR_FILE = 317,   /* VAR_TRUST_ANCHOR_FILE  */
-    VAR_TRUST_ANCHOR = 318,        /* VAR_TRUST_ANCHOR  */
-    VAR_VAL_OVERRIDE_DATE = 319,   /* VAR_VAL_OVERRIDE_DATE  */
-    VAR_BOGUS_TTL = 320,           /* VAR_BOGUS_TTL  */
-    VAR_VAL_CLEAN_ADDITIONAL = 321, /* VAR_VAL_CLEAN_ADDITIONAL  */
-    VAR_VAL_PERMISSIVE_MODE = 322, /* VAR_VAL_PERMISSIVE_MODE  */
-    VAR_INCOMING_NUM_TCP = 323,    /* VAR_INCOMING_NUM_TCP  */
-    VAR_MSG_BUFFER_SIZE = 324,     /* VAR_MSG_BUFFER_SIZE  */
-    VAR_KEY_CACHE_SIZE = 325,      /* VAR_KEY_CACHE_SIZE  */
-    VAR_KEY_CACHE_SLABS = 326,     /* VAR_KEY_CACHE_SLABS  */
-    VAR_TRUSTED_KEYS_FILE = 327,   /* VAR_TRUSTED_KEYS_FILE  */
-    VAR_VAL_NSEC3_KEYSIZE_ITERATIONS = 328, /* VAR_VAL_NSEC3_KEYSIZE_ITERATIONS  */
-    VAR_USE_SYSLOG = 329,          /* VAR_USE_SYSLOG  */
-    VAR_OUTGOING_INTERFACE = 330,  /* VAR_OUTGOING_INTERFACE  */
-    VAR_ROOT_HINTS = 331,          /* VAR_ROOT_HINTS  */
-    VAR_DO_NOT_QUERY_LOCALHOST = 332, /* VAR_DO_NOT_QUERY_LOCALHOST  */
-    VAR_CACHE_MAX_TTL = 333,       /* VAR_CACHE_MAX_TTL  */
-    VAR_HARDEN_DNSSEC_STRIPPED = 334, /* VAR_HARDEN_DNSSEC_STRIPPED  */
-    VAR_ACCESS_CONTROL = 335,      /* VAR_ACCESS_CONTROL  */
-    VAR_LOCAL_ZONE = 336,          /* VAR_LOCAL_ZONE  */
-    VAR_LOCAL_DATA = 337,          /* VAR_LOCAL_DATA  */
-    VAR_INTERFACE_AUTOMATIC = 338, /* VAR_INTERFACE_AUTOMATIC  */
-    VAR_STATISTICS_INTERVAL = 339, /* VAR_STATISTICS_INTERVAL  */
-    VAR_DO_DAEMONIZE = 340,        /* VAR_DO_DAEMONIZE  */
-    VAR_USE_CAPS_FOR_ID = 341,     /* VAR_USE_CAPS_FOR_ID  */
-    VAR_STATISTICS_CUMULATIVE = 342, /* VAR_STATISTICS_CUMULATIVE  */
-    VAR_OUTGOING_PORT_PERMIT = 343, /* VAR_OUTGOING_PORT_PERMIT  */
-    VAR_OUTGOING_PORT_AVOID = 344, /* VAR_OUTGOING_PORT_AVOID  */
-    VAR_DLV_ANCHOR_FILE = 345,     /* VAR_DLV_ANCHOR_FILE  */
-    VAR_DLV_ANCHOR = 346,          /* VAR_DLV_ANCHOR  */
-    VAR_NEG_CACHE_SIZE = 347,      /* VAR_NEG_CACHE_SIZE  */
-    VAR_HARDEN_REFERRAL_PATH = 348, /* VAR_HARDEN_REFERRAL_PATH  */
-    VAR_PRIVATE_ADDRESS = 349,     /* VAR_PRIVATE_ADDRESS  */
-    VAR_PRIVATE_DOMAIN = 350,      /* VAR_PRIVATE_DOMAIN  */
-    VAR_REMOTE_CONTROL = 351,      /* VAR_REMOTE_CONTROL  */
-    VAR_CONTROL_ENABLE = 352,      /* VAR_CONTROL_ENABLE  */
-    VAR_CONTROL_INTERFACE = 353,   /* VAR_CONTROL_INTERFACE  */
-    VAR_CONTROL_PORT = 354,        /* VAR_CONTROL_PORT  */
-    VAR_SERVER_KEY_FILE = 355,     /* VAR_SERVER_KEY_FILE  */
-    VAR_SERVER_CERT_FILE = 356,    /* VAR_SERVER_CERT_FILE  */
-    VAR_CONTROL_KEY_FILE = 357,    /* VAR_CONTROL_KEY_FILE  */
-    VAR_CONTROL_CERT_FILE = 358,   /* VAR_CONTROL_CERT_FILE  */
-    VAR_CONTROL_USE_CERT = 359,    /* VAR_CONTROL_USE_CERT  */
-    VAR_TCP_REUSE_TIMEOUT = 360,   /* VAR_TCP_REUSE_TIMEOUT  */
-    VAR_MAX_REUSE_TCP_QUERIES = 361, /* VAR_MAX_REUSE_TCP_QUERIES  */
-    VAR_EXTENDED_STATISTICS = 362, /* VAR_EXTENDED_STATISTICS  */
-    VAR_LOCAL_DATA_PTR = 363,      /* VAR_LOCAL_DATA_PTR  */
-    VAR_JOSTLE_TIMEOUT = 364,      /* VAR_JOSTLE_TIMEOUT  */
-    VAR_STUB_PRIME = 365,          /* VAR_STUB_PRIME  */
-    VAR_UNWANTED_REPLY_THRESHOLD = 366, /* VAR_UNWANTED_REPLY_THRESHOLD  */
-    VAR_LOG_TIME_ASCII = 367,      /* VAR_LOG_TIME_ASCII  */
-    VAR_DOMAIN_INSECURE = 368,     /* VAR_DOMAIN_INSECURE  */
-    VAR_PYTHON = 369,              /* VAR_PYTHON  */
-    VAR_PYTHON_SCRIPT = 370,       /* VAR_PYTHON_SCRIPT  */
-    VAR_VAL_SIG_SKEW_MIN = 371,    /* VAR_VAL_SIG_SKEW_MIN  */
-    VAR_VAL_SIG_SKEW_MAX = 372,    /* VAR_VAL_SIG_SKEW_MAX  */
-    VAR_VAL_MAX_RESTART = 373,     /* VAR_VAL_MAX_RESTART  */
-    VAR_CACHE_MIN_TTL = 374,       /* VAR_CACHE_MIN_TTL  */
-    VAR_VAL_LOG_LEVEL = 375,       /* VAR_VAL_LOG_LEVEL  */
-    VAR_AUTO_TRUST_ANCHOR_FILE = 376, /* VAR_AUTO_TRUST_ANCHOR_FILE  */
-    VAR_KEEP_MISSING = 377,        /* VAR_KEEP_MISSING  */
-    VAR_ADD_HOLDDOWN = 378,        /* VAR_ADD_HOLDDOWN  */
-    VAR_DEL_HOLDDOWN = 379,        /* VAR_DEL_HOLDDOWN  */
-    VAR_SO_RCVBUF = 380,           /* VAR_SO_RCVBUF  */
-    VAR_EDNS_BUFFER_SIZE = 381,    /* VAR_EDNS_BUFFER_SIZE  */
-    VAR_PREFETCH = 382,            /* VAR_PREFETCH  */
-    VAR_PREFETCH_KEY = 383,        /* VAR_PREFETCH_KEY  */
-    VAR_SO_SNDBUF = 384,           /* VAR_SO_SNDBUF  */
-    VAR_SO_REUSEPORT = 385,        /* VAR_SO_REUSEPORT  */
-    VAR_HARDEN_BELOW_NXDOMAIN = 386, /* VAR_HARDEN_BELOW_NXDOMAIN  */
-    VAR_IGNORE_CD_FLAG = 387,      /* VAR_IGNORE_CD_FLAG  */
-    VAR_LOG_QUERIES = 388,         /* VAR_LOG_QUERIES  */
-    VAR_LOG_REPLIES = 389,         /* VAR_LOG_REPLIES  */
-    VAR_LOG_LOCAL_ACTIONS = 390,   /* VAR_LOG_LOCAL_ACTIONS  */
-    VAR_TCP_UPSTREAM = 391,        /* VAR_TCP_UPSTREAM  */
-    VAR_SSL_UPSTREAM = 392,        /* VAR_SSL_UPSTREAM  */
-    VAR_TCP_AUTH_QUERY_TIMEOUT = 393, /* VAR_TCP_AUTH_QUERY_TIMEOUT  */
-    VAR_SSL_SERVICE_KEY = 394,     /* VAR_SSL_SERVICE_KEY  */
-    VAR_SSL_SERVICE_PEM = 395,     /* VAR_SSL_SERVICE_PEM  */
-    VAR_SSL_PORT = 396,            /* VAR_SSL_PORT  */
-    VAR_FORWARD_FIRST = 397,       /* VAR_FORWARD_FIRST  */
-    VAR_STUB_SSL_UPSTREAM = 398,   /* VAR_STUB_SSL_UPSTREAM  */
-    VAR_FORWARD_SSL_UPSTREAM = 399, /* VAR_FORWARD_SSL_UPSTREAM  */
-    VAR_TLS_CERT_BUNDLE = 400,     /* VAR_TLS_CERT_BUNDLE  */
-    VAR_STUB_TCP_UPSTREAM = 401,   /* VAR_STUB_TCP_UPSTREAM  */
-    VAR_FORWARD_TCP_UPSTREAM = 402, /* VAR_FORWARD_TCP_UPSTREAM  */
-    VAR_HTTPS_PORT = 403,          /* VAR_HTTPS_PORT  */
-    VAR_HTTP_ENDPOINT = 404,       /* VAR_HTTP_ENDPOINT  */
-    VAR_HTTP_MAX_STREAMS = 405,    /* VAR_HTTP_MAX_STREAMS  */
-    VAR_HTTP_QUERY_BUFFER_SIZE = 406, /* VAR_HTTP_QUERY_BUFFER_SIZE  */
-    VAR_HTTP_RESPONSE_BUFFER_SIZE = 407, /* VAR_HTTP_RESPONSE_BUFFER_SIZE  */
-    VAR_HTTP_NODELAY = 408,        /* VAR_HTTP_NODELAY  */
-    VAR_HTTP_NOTLS_DOWNSTREAM = 409, /* VAR_HTTP_NOTLS_DOWNSTREAM  */
-    VAR_STUB_FIRST = 410,          /* VAR_STUB_FIRST  */
-    VAR_MINIMAL_RESPONSES = 411,   /* VAR_MINIMAL_RESPONSES  */
-    VAR_RRSET_ROUNDROBIN = 412,    /* VAR_RRSET_ROUNDROBIN  */
-    VAR_MAX_UDP_SIZE = 413,        /* VAR_MAX_UDP_SIZE  */
-    VAR_DELAY_CLOSE = 414,         /* VAR_DELAY_CLOSE  */
-    VAR_UDP_CONNECT = 415,         /* VAR_UDP_CONNECT  */
-    VAR_UNBLOCK_LAN_ZONES = 416,   /* VAR_UNBLOCK_LAN_ZONES  */
-    VAR_INSECURE_LAN_ZONES = 417,  /* VAR_INSECURE_LAN_ZONES  */
-    VAR_INFRA_CACHE_MIN_RTT = 418, /* VAR_INFRA_CACHE_MIN_RTT  */
-    VAR_INFRA_CACHE_MAX_RTT = 419, /* VAR_INFRA_CACHE_MAX_RTT  */
-    VAR_INFRA_KEEP_PROBING = 420,  /* VAR_INFRA_KEEP_PROBING  */
-    VAR_DNS64_PREFIX = 421,        /* VAR_DNS64_PREFIX  */
-    VAR_DNS64_SYNTHALL = 422,      /* VAR_DNS64_SYNTHALL  */
-    VAR_DNS64_IGNORE_AAAA = 423,   /* VAR_DNS64_IGNORE_AAAA  */
-    VAR_DNSTAP = 424,              /* VAR_DNSTAP  */
-    VAR_DNSTAP_ENABLE = 425,       /* VAR_DNSTAP_ENABLE  */
-    VAR_DNSTAP_SOCKET_PATH = 426,  /* VAR_DNSTAP_SOCKET_PATH  */
-    VAR_DNSTAP_IP = 427,           /* VAR_DNSTAP_IP  */
-    VAR_DNSTAP_TLS = 428,          /* VAR_DNSTAP_TLS  */
-    VAR_DNSTAP_TLS_SERVER_NAME = 429, /* VAR_DNSTAP_TLS_SERVER_NAME  */
-    VAR_DNSTAP_TLS_CERT_BUNDLE = 430, /* VAR_DNSTAP_TLS_CERT_BUNDLE  */
-    VAR_DNSTAP_TLS_CLIENT_KEY_FILE = 431, /* VAR_DNSTAP_TLS_CLIENT_KEY_FILE  */
-    VAR_DNSTAP_TLS_CLIENT_CERT_FILE = 432, /* VAR_DNSTAP_TLS_CLIENT_CERT_FILE  */
-    VAR_DNSTAP_SEND_IDENTITY = 433, /* VAR_DNSTAP_SEND_IDENTITY  */
-    VAR_DNSTAP_SEND_VERSION = 434, /* VAR_DNSTAP_SEND_VERSION  */
-    VAR_DNSTAP_BIDIRECTIONAL = 435, /* VAR_DNSTAP_BIDIRECTIONAL  */
-    VAR_DNSTAP_IDENTITY = 436,     /* VAR_DNSTAP_IDENTITY  */
-    VAR_DNSTAP_VERSION = 437,      /* VAR_DNSTAP_VERSION  */
-    VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES = 438, /* VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES  */
-    VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES = 439, /* VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES  */
-    VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES = 440, /* VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES  */
-    VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES = 441, /* VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES  */
-    VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES = 442, /* VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES  */
-    VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES = 443, /* VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES  */
-    VAR_RESPONSE_IP_TAG = 444,     /* VAR_RESPONSE_IP_TAG  */
-    VAR_RESPONSE_IP = 445,         /* VAR_RESPONSE_IP  */
-    VAR_RESPONSE_IP_DATA = 446,    /* VAR_RESPONSE_IP_DATA  */
-    VAR_HARDEN_ALGO_DOWNGRADE = 447, /* VAR_HARDEN_ALGO_DOWNGRADE  */
-    VAR_IP_TRANSPARENT = 448,      /* VAR_IP_TRANSPARENT  */
-    VAR_IP_DSCP = 449,             /* VAR_IP_DSCP  */
-    VAR_DISABLE_DNSSEC_LAME_CHECK = 450, /* VAR_DISABLE_DNSSEC_LAME_CHECK  */
-    VAR_IP_RATELIMIT = 451,        /* VAR_IP_RATELIMIT  */
-    VAR_IP_RATELIMIT_SLABS = 452,  /* VAR_IP_RATELIMIT_SLABS  */
-    VAR_IP_RATELIMIT_SIZE = 453,   /* VAR_IP_RATELIMIT_SIZE  */
-    VAR_RATELIMIT = 454,           /* VAR_RATELIMIT  */
-    VAR_RATELIMIT_SLABS = 455,     /* VAR_RATELIMIT_SLABS  */
-    VAR_RATELIMIT_SIZE = 456,      /* VAR_RATELIMIT_SIZE  */
-    VAR_OUTBOUND_MSG_RETRY = 457,  /* VAR_OUTBOUND_MSG_RETRY  */
-    VAR_RATELIMIT_FOR_DOMAIN = 458, /* VAR_RATELIMIT_FOR_DOMAIN  */
-    VAR_RATELIMIT_BELOW_DOMAIN = 459, /* VAR_RATELIMIT_BELOW_DOMAIN  */
-    VAR_IP_RATELIMIT_FACTOR = 460, /* VAR_IP_RATELIMIT_FACTOR  */
-    VAR_RATELIMIT_FACTOR = 461,    /* VAR_RATELIMIT_FACTOR  */
-    VAR_IP_RATELIMIT_BACKOFF = 462, /* VAR_IP_RATELIMIT_BACKOFF  */
-    VAR_RATELIMIT_BACKOFF = 463,   /* VAR_RATELIMIT_BACKOFF  */
-    VAR_SEND_CLIENT_SUBNET = 464,  /* VAR_SEND_CLIENT_SUBNET  */
-    VAR_CLIENT_SUBNET_ZONE = 465,  /* VAR_CLIENT_SUBNET_ZONE  */
-    VAR_CLIENT_SUBNET_ALWAYS_FORWARD = 466, /* VAR_CLIENT_SUBNET_ALWAYS_FORWARD  */
-    VAR_CLIENT_SUBNET_OPCODE = 467, /* VAR_CLIENT_SUBNET_OPCODE  */
-    VAR_MAX_CLIENT_SUBNET_IPV4 = 468, /* VAR_MAX_CLIENT_SUBNET_IPV4  */
-    VAR_MAX_CLIENT_SUBNET_IPV6 = 469, /* VAR_MAX_CLIENT_SUBNET_IPV6  */
-    VAR_MIN_CLIENT_SUBNET_IPV4 = 470, /* VAR_MIN_CLIENT_SUBNET_IPV4  */
-    VAR_MIN_CLIENT_SUBNET_IPV6 = 471, /* VAR_MIN_CLIENT_SUBNET_IPV6  */
-    VAR_MAX_ECS_TREE_SIZE_IPV4 = 472, /* VAR_MAX_ECS_TREE_SIZE_IPV4  */
-    VAR_MAX_ECS_TREE_SIZE_IPV6 = 473, /* VAR_MAX_ECS_TREE_SIZE_IPV6  */
-    VAR_CAPS_WHITELIST = 474,      /* VAR_CAPS_WHITELIST  */
-    VAR_CACHE_MAX_NEGATIVE_TTL = 475, /* VAR_CACHE_MAX_NEGATIVE_TTL  */
-    VAR_PERMIT_SMALL_HOLDDOWN = 476, /* VAR_PERMIT_SMALL_HOLDDOWN  */
-    VAR_QNAME_MINIMISATION = 477,  /* VAR_QNAME_MINIMISATION  */
-    VAR_QNAME_MINIMISATION_STRICT = 478, /* VAR_QNAME_MINIMISATION_STRICT  */
-    VAR_IP_FREEBIND = 479,         /* VAR_IP_FREEBIND  */
-    VAR_DEFINE_TAG = 480,          /* VAR_DEFINE_TAG  */
-    VAR_LOCAL_ZONE_TAG = 481,      /* VAR_LOCAL_ZONE_TAG  */
-    VAR_ACCESS_CONTROL_TAG = 482,  /* VAR_ACCESS_CONTROL_TAG  */
-    VAR_LOCAL_ZONE_OVERRIDE = 483, /* VAR_LOCAL_ZONE_OVERRIDE  */
-    VAR_ACCESS_CONTROL_TAG_ACTION = 484, /* VAR_ACCESS_CONTROL_TAG_ACTION  */
-    VAR_ACCESS_CONTROL_TAG_DATA = 485, /* VAR_ACCESS_CONTROL_TAG_DATA  */
-    VAR_VIEW = 486,                /* VAR_VIEW  */
-    VAR_ACCESS_CONTROL_VIEW = 487, /* VAR_ACCESS_CONTROL_VIEW  */
-    VAR_VIEW_FIRST = 488,          /* VAR_VIEW_FIRST  */
-    VAR_SERVE_EXPIRED = 489,       /* VAR_SERVE_EXPIRED  */
-    VAR_SERVE_EXPIRED_TTL = 490,   /* VAR_SERVE_EXPIRED_TTL  */
-    VAR_SERVE_EXPIRED_TTL_RESET = 491, /* VAR_SERVE_EXPIRED_TTL_RESET  */
-    VAR_SERVE_EXPIRED_REPLY_TTL = 492, /* VAR_SERVE_EXPIRED_REPLY_TTL  */
-    VAR_SERVE_EXPIRED_CLIENT_TIMEOUT = 493, /* VAR_SERVE_EXPIRED_CLIENT_TIMEOUT  */
-    VAR_EDE_SERVE_EXPIRED = 494,   /* VAR_EDE_SERVE_EXPIRED  */
-    VAR_SERVE_ORIGINAL_TTL = 495,  /* VAR_SERVE_ORIGINAL_TTL  */
-    VAR_FAKE_DSA = 496,            /* VAR_FAKE_DSA  */
-    VAR_FAKE_SHA1 = 497,           /* VAR_FAKE_SHA1  */
-    VAR_LOG_IDENTITY = 498,        /* VAR_LOG_IDENTITY  */
-    VAR_HIDE_TRUSTANCHOR = 499,    /* VAR_HIDE_TRUSTANCHOR  */
-    VAR_HIDE_HTTP_USER_AGENT = 500, /* VAR_HIDE_HTTP_USER_AGENT  */
-    VAR_HTTP_USER_AGENT = 501,     /* VAR_HTTP_USER_AGENT  */
-    VAR_TRUST_ANCHOR_SIGNALING = 502, /* VAR_TRUST_ANCHOR_SIGNALING  */
-    VAR_AGGRESSIVE_NSEC = 503,     /* VAR_AGGRESSIVE_NSEC  */
-    VAR_USE_SYSTEMD = 504,         /* VAR_USE_SYSTEMD  */
-    VAR_SHM_ENABLE = 505,          /* VAR_SHM_ENABLE  */
-    VAR_SHM_KEY = 506,             /* VAR_SHM_KEY  */
-    VAR_ROOT_KEY_SENTINEL = 507,   /* VAR_ROOT_KEY_SENTINEL  */
-    VAR_DNSCRYPT = 508,            /* VAR_DNSCRYPT  */
-    VAR_DNSCRYPT_ENABLE = 509,     /* VAR_DNSCRYPT_ENABLE  */
-    VAR_DNSCRYPT_PORT = 510,       /* VAR_DNSCRYPT_PORT  */
-    VAR_DNSCRYPT_PROVIDER = 511,   /* VAR_DNSCRYPT_PROVIDER  */
-    VAR_DNSCRYPT_SECRET_KEY = 512, /* VAR_DNSCRYPT_SECRET_KEY  */
-    VAR_DNSCRYPT_PROVIDER_CERT = 513, /* VAR_DNSCRYPT_PROVIDER_CERT  */
-    VAR_DNSCRYPT_PROVIDER_CERT_ROTATED = 514, /* VAR_DNSCRYPT_PROVIDER_CERT_ROTATED  */
-    VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE = 515, /* VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE  */
-    VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS = 516, /* VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS  */
-    VAR_DNSCRYPT_NONCE_CACHE_SIZE = 517, /* VAR_DNSCRYPT_NONCE_CACHE_SIZE  */
-    VAR_DNSCRYPT_NONCE_CACHE_SLABS = 518, /* VAR_DNSCRYPT_NONCE_CACHE_SLABS  */
-    VAR_PAD_RESPONSES = 519,       /* VAR_PAD_RESPONSES  */
-    VAR_PAD_RESPONSES_BLOCK_SIZE = 520, /* VAR_PAD_RESPONSES_BLOCK_SIZE  */
-    VAR_PAD_QUERIES = 521,         /* VAR_PAD_QUERIES  */
-    VAR_PAD_QUERIES_BLOCK_SIZE = 522, /* VAR_PAD_QUERIES_BLOCK_SIZE  */
-    VAR_IPSECMOD_ENABLED = 523,    /* VAR_IPSECMOD_ENABLED  */
-    VAR_IPSECMOD_HOOK = 524,       /* VAR_IPSECMOD_HOOK  */
-    VAR_IPSECMOD_IGNORE_BOGUS = 525, /* VAR_IPSECMOD_IGNORE_BOGUS  */
-    VAR_IPSECMOD_MAX_TTL = 526,    /* VAR_IPSECMOD_MAX_TTL  */
-    VAR_IPSECMOD_WHITELIST = 527,  /* VAR_IPSECMOD_WHITELIST  */
-    VAR_IPSECMOD_STRICT = 528,     /* VAR_IPSECMOD_STRICT  */
-    VAR_CACHEDB = 529,             /* VAR_CACHEDB  */
-    VAR_CACHEDB_BACKEND = 530,     /* VAR_CACHEDB_BACKEND  */
-    VAR_CACHEDB_SECRETSEED = 531,  /* VAR_CACHEDB_SECRETSEED  */
-    VAR_CACHEDB_REDISHOST = 532,   /* VAR_CACHEDB_REDISHOST  */
-    VAR_CACHEDB_REDISPORT = 533,   /* VAR_CACHEDB_REDISPORT  */
-    VAR_CACHEDB_REDISTIMEOUT = 534, /* VAR_CACHEDB_REDISTIMEOUT  */
-    VAR_CACHEDB_REDISEXPIRERECORDS = 535, /* VAR_CACHEDB_REDISEXPIRERECORDS  */
-    VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM = 536, /* VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM  */
-    VAR_FOR_UPSTREAM = 537,        /* VAR_FOR_UPSTREAM  */
-    VAR_AUTH_ZONE = 538,           /* VAR_AUTH_ZONE  */
-    VAR_ZONEFILE = 539,            /* VAR_ZONEFILE  */
-    VAR_MASTER = 540,              /* VAR_MASTER  */
-    VAR_URL = 541,                 /* VAR_URL  */
-    VAR_FOR_DOWNSTREAM = 542,      /* VAR_FOR_DOWNSTREAM  */
-    VAR_FALLBACK_ENABLED = 543,    /* VAR_FALLBACK_ENABLED  */
-    VAR_TLS_ADDITIONAL_PORT = 544, /* VAR_TLS_ADDITIONAL_PORT  */
-    VAR_LOW_RTT = 545,             /* VAR_LOW_RTT  */
-    VAR_LOW_RTT_PERMIL = 546,      /* VAR_LOW_RTT_PERMIL  */
-    VAR_FAST_SERVER_PERMIL = 547,  /* VAR_FAST_SERVER_PERMIL  */
-    VAR_FAST_SERVER_NUM = 548,     /* VAR_FAST_SERVER_NUM  */
-    VAR_ALLOW_NOTIFY = 549,        /* VAR_ALLOW_NOTIFY  */
-    VAR_TLS_WIN_CERT = 550,        /* VAR_TLS_WIN_CERT  */
-    VAR_TCP_CONNECTION_LIMIT = 551, /* VAR_TCP_CONNECTION_LIMIT  */
-    VAR_ANSWER_COOKIE = 552,       /* VAR_ANSWER_COOKIE  */
-    VAR_COOKIE_SECRET = 553,       /* VAR_COOKIE_SECRET  */
-    VAR_FORWARD_NO_CACHE = 554,    /* VAR_FORWARD_NO_CACHE  */
-    VAR_STUB_NO_CACHE = 555,       /* VAR_STUB_NO_CACHE  */
-    VAR_LOG_SERVFAIL = 556,        /* VAR_LOG_SERVFAIL  */
-    VAR_DENY_ANY = 557,            /* VAR_DENY_ANY  */
-    VAR_UNKNOWN_SERVER_TIME_LIMIT = 558, /* VAR_UNKNOWN_SERVER_TIME_LIMIT  */
-    VAR_LOG_TAG_QUERYREPLY = 559,  /* VAR_LOG_TAG_QUERYREPLY  */
-    VAR_STREAM_WAIT_SIZE = 560,    /* VAR_STREAM_WAIT_SIZE  */
-    VAR_TLS_CIPHERS = 561,         /* VAR_TLS_CIPHERS  */
-    VAR_TLS_CIPHERSUITES = 562,    /* VAR_TLS_CIPHERSUITES  */
-    VAR_TLS_USE_SNI = 563,         /* VAR_TLS_USE_SNI  */
-    VAR_IPSET = 564,               /* VAR_IPSET  */
-    VAR_IPSET_NAME_V4 = 565,       /* VAR_IPSET_NAME_V4  */
-    VAR_IPSET_NAME_V6 = 566,       /* VAR_IPSET_NAME_V6  */
-    VAR_TLS_SESSION_TICKET_KEYS = 567, /* VAR_TLS_SESSION_TICKET_KEYS  */
-    VAR_RPZ = 568,                 /* VAR_RPZ  */
-    VAR_TAGS = 569,                /* VAR_TAGS  */
-    VAR_RPZ_ACTION_OVERRIDE = 570, /* VAR_RPZ_ACTION_OVERRIDE  */
-    VAR_RPZ_CNAME_OVERRIDE = 571,  /* VAR_RPZ_CNAME_OVERRIDE  */
-    VAR_RPZ_LOG = 572,             /* VAR_RPZ_LOG  */
-    VAR_RPZ_LOG_NAME = 573,        /* VAR_RPZ_LOG_NAME  */
-    VAR_DYNLIB = 574,              /* VAR_DYNLIB  */
-    VAR_DYNLIB_FILE = 575,         /* VAR_DYNLIB_FILE  */
-    VAR_EDNS_CLIENT_STRING = 576,  /* VAR_EDNS_CLIENT_STRING  */
-    VAR_EDNS_CLIENT_STRING_OPCODE = 577, /* VAR_EDNS_CLIENT_STRING_OPCODE  */
-    VAR_NSID = 578,                /* VAR_NSID  */
-    VAR_ZONEMD_PERMISSIVE_MODE = 579, /* VAR_ZONEMD_PERMISSIVE_MODE  */
-    VAR_ZONEMD_CHECK = 580,        /* VAR_ZONEMD_CHECK  */
-    VAR_ZONEMD_REJECT_ABSENCE = 581, /* VAR_ZONEMD_REJECT_ABSENCE  */
-    VAR_RPZ_SIGNAL_NXDOMAIN_RA = 582, /* VAR_RPZ_SIGNAL_NXDOMAIN_RA  */
-    VAR_INTERFACE_AUTOMATIC_PORTS = 583, /* VAR_INTERFACE_AUTOMATIC_PORTS  */
-    VAR_EDE = 584,                 /* VAR_EDE  */
-    VAR_INTERFACE_ACTION = 585,    /* VAR_INTERFACE_ACTION  */
-    VAR_INTERFACE_VIEW = 586,      /* VAR_INTERFACE_VIEW  */
-    VAR_INTERFACE_TAG = 587,       /* VAR_INTERFACE_TAG  */
-    VAR_INTERFACE_TAG_ACTION = 588, /* VAR_INTERFACE_TAG_ACTION  */
-    VAR_INTERFACE_TAG_DATA = 589,  /* VAR_INTERFACE_TAG_DATA  */
-    VAR_PROXY_PROTOCOL_PORT = 590  /* VAR_PROXY_PROTOCOL_PORT  */
-  };
-  typedef enum yytokentype yytoken_kind_t;
-#endif
-/* Token kinds.  */
-#define YYEMPTY -2
-#define YYEOF 0
-#define YYerror 256
-#define YYUNDEF 257
-#define SPACE 258
-#define LETTER 259
-#define NEWLINE 260
-#define COMMENT 261
-#define COLON 262
-#define ANY 263
-#define ZONESTR 264
-#define STRING_ARG 265
-#define VAR_FORCE_TOPLEVEL 266
-#define VAR_SERVER 267
-#define VAR_VERBOSITY 268
-#define VAR_NUM_THREADS 269
-#define VAR_PORT 270
-#define VAR_OUTGOING_RANGE 271
-#define VAR_INTERFACE 272
-#define VAR_PREFER_IP4 273
-#define VAR_DO_IP4 274
-#define VAR_DO_IP6 275
-#define VAR_PREFER_IP6 276
-#define VAR_DO_UDP 277
-#define VAR_DO_TCP 278
-#define VAR_TCP_MSS 279
-#define VAR_OUTGOING_TCP_MSS 280
-#define VAR_TCP_IDLE_TIMEOUT 281
-#define VAR_EDNS_TCP_KEEPALIVE 282
-#define VAR_EDNS_TCP_KEEPALIVE_TIMEOUT 283
-#define VAR_CHROOT 284
-#define VAR_USERNAME 285
-#define VAR_DIRECTORY 286
-#define VAR_LOGFILE 287
-#define VAR_PIDFILE 288
-#define VAR_MSG_CACHE_SIZE 289
-#define VAR_MSG_CACHE_SLABS 290
-#define VAR_NUM_QUERIES_PER_THREAD 291
-#define VAR_RRSET_CACHE_SIZE 292
-#define VAR_RRSET_CACHE_SLABS 293
-#define VAR_OUTGOING_NUM_TCP 294
-#define VAR_INFRA_HOST_TTL 295
-#define VAR_INFRA_LAME_TTL 296
-#define VAR_INFRA_CACHE_SLABS 297
-#define VAR_INFRA_CACHE_NUMHOSTS 298
-#define VAR_INFRA_CACHE_LAME_SIZE 299
-#define VAR_NAME 300
-#define VAR_STUB_ZONE 301
-#define VAR_STUB_HOST 302
-#define VAR_STUB_ADDR 303
-#define VAR_TARGET_FETCH_POLICY 304
-#define VAR_HARDEN_SHORT_BUFSIZE 305
-#define VAR_HARDEN_LARGE_QUERIES 306
-#define VAR_FORWARD_ZONE 307
-#define VAR_FORWARD_HOST 308
-#define VAR_FORWARD_ADDR 309
-#define VAR_DO_NOT_QUERY_ADDRESS 310
-#define VAR_HIDE_IDENTITY 311
-#define VAR_HIDE_VERSION 312
-#define VAR_IDENTITY 313
-#define VAR_VERSION 314
-#define VAR_HARDEN_GLUE 315
-#define VAR_MODULE_CONF 316
-#define VAR_TRUST_ANCHOR_FILE 317
-#define VAR_TRUST_ANCHOR 318
-#define VAR_VAL_OVERRIDE_DATE 319
-#define VAR_BOGUS_TTL 320
-#define VAR_VAL_CLEAN_ADDITIONAL 321
-#define VAR_VAL_PERMISSIVE_MODE 322
-#define VAR_INCOMING_NUM_TCP 323
-#define VAR_MSG_BUFFER_SIZE 324
-#define VAR_KEY_CACHE_SIZE 325
-#define VAR_KEY_CACHE_SLABS 326
-#define VAR_TRUSTED_KEYS_FILE 327
-#define VAR_VAL_NSEC3_KEYSIZE_ITERATIONS 328
-#define VAR_USE_SYSLOG 329
-#define VAR_OUTGOING_INTERFACE 330
-#define VAR_ROOT_HINTS 331
-#define VAR_DO_NOT_QUERY_LOCALHOST 332
-#define VAR_CACHE_MAX_TTL 333
-#define VAR_HARDEN_DNSSEC_STRIPPED 334
-#define VAR_ACCESS_CONTROL 335
-#define VAR_LOCAL_ZONE 336
-#define VAR_LOCAL_DATA 337
-#define VAR_INTERFACE_AUTOMATIC 338
-#define VAR_STATISTICS_INTERVAL 339
-#define VAR_DO_DAEMONIZE 340
-#define VAR_USE_CAPS_FOR_ID 341
-#define VAR_STATISTICS_CUMULATIVE 342
-#define VAR_OUTGOING_PORT_PERMIT 343
-#define VAR_OUTGOING_PORT_AVOID 344
-#define VAR_DLV_ANCHOR_FILE 345
-#define VAR_DLV_ANCHOR 346
-#define VAR_NEG_CACHE_SIZE 347
-#define VAR_HARDEN_REFERRAL_PATH 348
-#define VAR_PRIVATE_ADDRESS 349
-#define VAR_PRIVATE_DOMAIN 350
-#define VAR_REMOTE_CONTROL 351
-#define VAR_CONTROL_ENABLE 352
-#define VAR_CONTROL_INTERFACE 353
-#define VAR_CONTROL_PORT 354
-#define VAR_SERVER_KEY_FILE 355
-#define VAR_SERVER_CERT_FILE 356
-#define VAR_CONTROL_KEY_FILE 357
-#define VAR_CONTROL_CERT_FILE 358
-#define VAR_CONTROL_USE_CERT 359
-#define VAR_TCP_REUSE_TIMEOUT 360
-#define VAR_MAX_REUSE_TCP_QUERIES 361
-#define VAR_EXTENDED_STATISTICS 362
-#define VAR_LOCAL_DATA_PTR 363
-#define VAR_JOSTLE_TIMEOUT 364
-#define VAR_STUB_PRIME 365
-#define VAR_UNWANTED_REPLY_THRESHOLD 366
-#define VAR_LOG_TIME_ASCII 367
-#define VAR_DOMAIN_INSECURE 368
-#define VAR_PYTHON 369
-#define VAR_PYTHON_SCRIPT 370
-#define VAR_VAL_SIG_SKEW_MIN 371
-#define VAR_VAL_SIG_SKEW_MAX 372
-#define VAR_VAL_MAX_RESTART 373
-#define VAR_CACHE_MIN_TTL 374
-#define VAR_VAL_LOG_LEVEL 375
-#define VAR_AUTO_TRUST_ANCHOR_FILE 376
-#define VAR_KEEP_MISSING 377
-#define VAR_ADD_HOLDDOWN 378
-#define VAR_DEL_HOLDDOWN 379
-#define VAR_SO_RCVBUF 380
-#define VAR_EDNS_BUFFER_SIZE 381
-#define VAR_PREFETCH 382
-#define VAR_PREFETCH_KEY 383
-#define VAR_SO_SNDBUF 384
-#define VAR_SO_REUSEPORT 385
-#define VAR_HARDEN_BELOW_NXDOMAIN 386
-#define VAR_IGNORE_CD_FLAG 387
-#define VAR_LOG_QUERIES 388
-#define VAR_LOG_REPLIES 389
-#define VAR_LOG_LOCAL_ACTIONS 390
-#define VAR_TCP_UPSTREAM 391
-#define VAR_SSL_UPSTREAM 392
-#define VAR_TCP_AUTH_QUERY_TIMEOUT 393
-#define VAR_SSL_SERVICE_KEY 394
-#define VAR_SSL_SERVICE_PEM 395
-#define VAR_SSL_PORT 396
-#define VAR_FORWARD_FIRST 397
-#define VAR_STUB_SSL_UPSTREAM 398
-#define VAR_FORWARD_SSL_UPSTREAM 399
-#define VAR_TLS_CERT_BUNDLE 400
-#define VAR_STUB_TCP_UPSTREAM 401
-#define VAR_FORWARD_TCP_UPSTREAM 402
-#define VAR_HTTPS_PORT 403
-#define VAR_HTTP_ENDPOINT 404
-#define VAR_HTTP_MAX_STREAMS 405
-#define VAR_HTTP_QUERY_BUFFER_SIZE 406
-#define VAR_HTTP_RESPONSE_BUFFER_SIZE 407
-#define VAR_HTTP_NODELAY 408
-#define VAR_HTTP_NOTLS_DOWNSTREAM 409
-#define VAR_STUB_FIRST 410
-#define VAR_MINIMAL_RESPONSES 411
-#define VAR_RRSET_ROUNDROBIN 412
-#define VAR_MAX_UDP_SIZE 413
-#define VAR_DELAY_CLOSE 414
-#define VAR_UDP_CONNECT 415
-#define VAR_UNBLOCK_LAN_ZONES 416
-#define VAR_INSECURE_LAN_ZONES 417
-#define VAR_INFRA_CACHE_MIN_RTT 418
-#define VAR_INFRA_CACHE_MAX_RTT 419
-#define VAR_INFRA_KEEP_PROBING 420
-#define VAR_DNS64_PREFIX 421
-#define VAR_DNS64_SYNTHALL 422
-#define VAR_DNS64_IGNORE_AAAA 423
-#define VAR_DNSTAP 424
-#define VAR_DNSTAP_ENABLE 425
-#define VAR_DNSTAP_SOCKET_PATH 426
-#define VAR_DNSTAP_IP 427
-#define VAR_DNSTAP_TLS 428
-#define VAR_DNSTAP_TLS_SERVER_NAME 429
-#define VAR_DNSTAP_TLS_CERT_BUNDLE 430
-#define VAR_DNSTAP_TLS_CLIENT_KEY_FILE 431
-#define VAR_DNSTAP_TLS_CLIENT_CERT_FILE 432
-#define VAR_DNSTAP_SEND_IDENTITY 433
-#define VAR_DNSTAP_SEND_VERSION 434
-#define VAR_DNSTAP_BIDIRECTIONAL 435
-#define VAR_DNSTAP_IDENTITY 436
-#define VAR_DNSTAP_VERSION 437
-#define VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES 438
-#define VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES 439
-#define VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES 440
-#define VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES 441
-#define VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES 442
-#define VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES 443
-#define VAR_RESPONSE_IP_TAG 444
-#define VAR_RESPONSE_IP 445
-#define VAR_RESPONSE_IP_DATA 446
-#define VAR_HARDEN_ALGO_DOWNGRADE 447
-#define VAR_IP_TRANSPARENT 448
-#define VAR_IP_DSCP 449
-#define VAR_DISABLE_DNSSEC_LAME_CHECK 450
-#define VAR_IP_RATELIMIT 451
-#define VAR_IP_RATELIMIT_SLABS 452
-#define VAR_IP_RATELIMIT_SIZE 453
-#define VAR_RATELIMIT 454
-#define VAR_RATELIMIT_SLABS 455
-#define VAR_RATELIMIT_SIZE 456
-#define VAR_OUTBOUND_MSG_RETRY 457
-#define VAR_RATELIMIT_FOR_DOMAIN 458
-#define VAR_RATELIMIT_BELOW_DOMAIN 459
-#define VAR_IP_RATELIMIT_FACTOR 460
-#define VAR_RATELIMIT_FACTOR 461
-#define VAR_IP_RATELIMIT_BACKOFF 462
-#define VAR_RATELIMIT_BACKOFF 463
-#define VAR_SEND_CLIENT_SUBNET 464
-#define VAR_CLIENT_SUBNET_ZONE 465
-#define VAR_CLIENT_SUBNET_ALWAYS_FORWARD 466
-#define VAR_CLIENT_SUBNET_OPCODE 467
-#define VAR_MAX_CLIENT_SUBNET_IPV4 468
-#define VAR_MAX_CLIENT_SUBNET_IPV6 469
-#define VAR_MIN_CLIENT_SUBNET_IPV4 470
-#define VAR_MIN_CLIENT_SUBNET_IPV6 471
-#define VAR_MAX_ECS_TREE_SIZE_IPV4 472
-#define VAR_MAX_ECS_TREE_SIZE_IPV6 473
-#define VAR_CAPS_WHITELIST 474
-#define VAR_CACHE_MAX_NEGATIVE_TTL 475
-#define VAR_PERMIT_SMALL_HOLDDOWN 476
-#define VAR_QNAME_MINIMISATION 477
-#define VAR_QNAME_MINIMISATION_STRICT 478
-#define VAR_IP_FREEBIND 479
-#define VAR_DEFINE_TAG 480
-#define VAR_LOCAL_ZONE_TAG 481
-#define VAR_ACCESS_CONTROL_TAG 482
-#define VAR_LOCAL_ZONE_OVERRIDE 483
-#define VAR_ACCESS_CONTROL_TAG_ACTION 484
-#define VAR_ACCESS_CONTROL_TAG_DATA 485
-#define VAR_VIEW 486
-#define VAR_ACCESS_CONTROL_VIEW 487
-#define VAR_VIEW_FIRST 488
-#define VAR_SERVE_EXPIRED 489
-#define VAR_SERVE_EXPIRED_TTL 490
-#define VAR_SERVE_EXPIRED_TTL_RESET 491
-#define VAR_SERVE_EXPIRED_REPLY_TTL 492
-#define VAR_SERVE_EXPIRED_CLIENT_TIMEOUT 493
-#define VAR_EDE_SERVE_EXPIRED 494
-#define VAR_SERVE_ORIGINAL_TTL 495
-#define VAR_FAKE_DSA 496
-#define VAR_FAKE_SHA1 497
-#define VAR_LOG_IDENTITY 498
-#define VAR_HIDE_TRUSTANCHOR 499
-#define VAR_HIDE_HTTP_USER_AGENT 500
-#define VAR_HTTP_USER_AGENT 501
-#define VAR_TRUST_ANCHOR_SIGNALING 502
-#define VAR_AGGRESSIVE_NSEC 503
-#define VAR_USE_SYSTEMD 504
-#define VAR_SHM_ENABLE 505
-#define VAR_SHM_KEY 506
-#define VAR_ROOT_KEY_SENTINEL 507
-#define VAR_DNSCRYPT 508
-#define VAR_DNSCRYPT_ENABLE 509
-#define VAR_DNSCRYPT_PORT 510
-#define VAR_DNSCRYPT_PROVIDER 511
-#define VAR_DNSCRYPT_SECRET_KEY 512
-#define VAR_DNSCRYPT_PROVIDER_CERT 513
-#define VAR_DNSCRYPT_PROVIDER_CERT_ROTATED 514
-#define VAR_DNSCRYPT_SHARED_SECRET_CACHE_SIZE 515
-#define VAR_DNSCRYPT_SHARED_SECRET_CACHE_SLABS 516
-#define VAR_DNSCRYPT_NONCE_CACHE_SIZE 517
-#define VAR_DNSCRYPT_NONCE_CACHE_SLABS 518
-#define VAR_PAD_RESPONSES 519
-#define VAR_PAD_RESPONSES_BLOCK_SIZE 520
-#define VAR_PAD_QUERIES 521
-#define VAR_PAD_QUERIES_BLOCK_SIZE 522
-#define VAR_IPSECMOD_ENABLED 523
-#define VAR_IPSECMOD_HOOK 524
-#define VAR_IPSECMOD_IGNORE_BOGUS 525
-#define VAR_IPSECMOD_MAX_TTL 526
-#define VAR_IPSECMOD_WHITELIST 527
-#define VAR_IPSECMOD_STRICT 528
-#define VAR_CACHEDB 529
-#define VAR_CACHEDB_BACKEND 530
-#define VAR_CACHEDB_SECRETSEED 531
-#define VAR_CACHEDB_REDISHOST 532
-#define VAR_CACHEDB_REDISPORT 533
-#define VAR_CACHEDB_REDISTIMEOUT 534
-#define VAR_CACHEDB_REDISEXPIRERECORDS 535
-#define VAR_UDP_UPSTREAM_WITHOUT_DOWNSTREAM 536
-#define VAR_FOR_UPSTREAM 537
-#define VAR_AUTH_ZONE 538
-#define VAR_ZONEFILE 539
-#define VAR_MASTER 540
-#define VAR_URL 541
-#define VAR_FOR_DOWNSTREAM 542
-#define VAR_FALLBACK_ENABLED 543
-#define VAR_TLS_ADDITIONAL_PORT 544
-#define VAR_LOW_RTT 545
-#define VAR_LOW_RTT_PERMIL 546
-#define VAR_FAST_SERVER_PERMIL 547
-#define VAR_FAST_SERVER_NUM 548
-#define VAR_ALLOW_NOTIFY 549
-#define VAR_TLS_WIN_CERT 550
-#define VAR_TCP_CONNECTION_LIMIT 551
-#define VAR_ANSWER_COOKIE 552
-#define VAR_COOKIE_SECRET 553
-#define VAR_FORWARD_NO_CACHE 554
-#define VAR_STUB_NO_CACHE 555
-#define VAR_LOG_SERVFAIL 556
-#define VAR_DENY_ANY 557
-#define VAR_UNKNOWN_SERVER_TIME_LIMIT 558
-#define VAR_LOG_TAG_QUERYREPLY 559
-#define VAR_STREAM_WAIT_SIZE 560
-#define VAR_TLS_CIPHERS 561
-#define VAR_TLS_CIPHERSUITES 562
-#define VAR_TLS_USE_SNI 563
-#define VAR_IPSET 564
-#define VAR_IPSET_NAME_V4 565
-#define VAR_IPSET_NAME_V6 566
-#define VAR_TLS_SESSION_TICKET_KEYS 567
-#define VAR_RPZ 568
-#define VAR_TAGS 569
-#define VAR_RPZ_ACTION_OVERRIDE 570
-#define VAR_RPZ_CNAME_OVERRIDE 571
-#define VAR_RPZ_LOG 572
-#define VAR_RPZ_LOG_NAME 573
-#define VAR_DYNLIB 574
-#define VAR_DYNLIB_FILE 575
-#define VAR_EDNS_CLIENT_STRING 576
-#define VAR_EDNS_CLIENT_STRING_OPCODE 577
-#define VAR_NSID 578
-#define VAR_ZONEMD_PERMISSIVE_MODE 579
-#define VAR_ZONEMD_CHECK 580
-#define VAR_ZONEMD_REJECT_ABSENCE 581
-#define VAR_RPZ_SIGNAL_NXDOMAIN_RA 582
-#define VAR_INTERFACE_AUTOMATIC_PORTS 583
-#define VAR_EDE 584
-#define VAR_INTERFACE_ACTION 585
-#define VAR_INTERFACE_VIEW 586
-#define VAR_INTERFACE_TAG 587
-#define VAR_INTERFACE_TAG_ACTION 588
-#define VAR_INTERFACE_TAG_DATA 589
-#define VAR_PROXY_PROTOCOL_PORT 590
-
-/* Value type.  */
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-union YYSTYPE
-{
-#line 69 "./util/configparser.y"
-
-	char*	str;
-
-#line 741 "util/configparser.h"
-
-};
-typedef union YYSTYPE YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-extern YYSTYPE yylval;
-
-
-int yyparse (void);
-
-
-#endif /* !YY_YY_UTIL_CONFIGPARSER_H_INCLUDED  */

From 81e219827e7d62a4bb08a89c20ece64f3372da09 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Mon, 7 Aug 2023 11:20:48 +0200
Subject: [PATCH 18/44] - For #762: Silence maybe-uninitialized compiler
 warning.

---
 util/edns.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/util/edns.c b/util/edns.c
index 87eebef2a..d4db29a65 100644
--- a/util/edns.c
+++ b/util/edns.c
@@ -159,7 +159,8 @@ edns_cookie_server_validate(const uint8_t* cookie, size_t cookie_len,
 	const uint8_t* hash_input, uint32_t now)
 {
 	uint8_t hash[8];
-	uint32_t timestamp, subt_1982;
+	uint32_t timestamp;
+	uint32_t subt_1982 = 0; /* Initialize for the compiler; unused value */
 	int comp_1982;
 	if(cookie_len != 24 ||      /* RFC9018 cookies are 24 bytes long */
 		secret_len != 16 || /* RFC9018 cookies have 16 byte secrets */

From 49e425810275917e7fd09a24bae3b97d83b55c13 Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Tue, 8 Aug 2023 10:14:03 +0200
Subject: [PATCH 19/44] - For #762: Interaction between DNS Cookies and source
 IP ratelimiting   by allowing Cookies to bypass the ratelimit, but still
 allowing   ratelimit to valid DNS Cookie clients via the new  
 ip-ratelimit-cookie option.

---
 daemon/worker.c                               |  78 ++++++---
 doc/unbound.conf.5.in                         |  22 ++-
 services/cache/infra.c                        |  75 ++++++---
 services/cache/infra.h                        |   5 +-
 testdata/edns_downstream_cookies.rpl          |   2 +-
 testdata/ip_ratelimit.tdir/ip_ratelimit.conf  |  28 +++
 testdata/ip_ratelimit.tdir/ip_ratelimit.dsc   |  16 ++
 testdata/ip_ratelimit.tdir/ip_ratelimit.post  |  13 ++
 testdata/ip_ratelimit.tdir/ip_ratelimit.pre   |  24 +++
 testdata/ip_ratelimit.tdir/ip_ratelimit.test  | 159 ++++++++++++++++++
 .../ip_ratelimit.tdir/unbound_control.key     |  39 +++++
 .../ip_ratelimit.tdir/unbound_control.pem     |  22 +++
 testdata/ip_ratelimit.tdir/unbound_server.key |  39 +++++
 testdata/ip_ratelimit.tdir/unbound_server.pem |  22 +++
 util/config_file.c                            |   6 +
 util/config_file.h                            |   3 +
 util/configlexer.lex                          |   1 +
 util/configparser.y                           |  20 ++-
 18 files changed, 520 insertions(+), 54 deletions(-)
 create mode 100644 testdata/ip_ratelimit.tdir/ip_ratelimit.conf
 create mode 100644 testdata/ip_ratelimit.tdir/ip_ratelimit.dsc
 create mode 100644 testdata/ip_ratelimit.tdir/ip_ratelimit.post
 create mode 100644 testdata/ip_ratelimit.tdir/ip_ratelimit.pre
 create mode 100644 testdata/ip_ratelimit.tdir/ip_ratelimit.test
 create mode 100644 testdata/ip_ratelimit.tdir/unbound_control.key
 create mode 100644 testdata/ip_ratelimit.tdir/unbound_control.pem
 create mode 100644 testdata/ip_ratelimit.tdir/unbound_server.key
 create mode 100644 testdata/ip_ratelimit.tdir/unbound_server.pem

diff --git a/daemon/worker.c b/daemon/worker.c
index 0ec18dd23..cdd636f81 100644
--- a/daemon/worker.c
+++ b/daemon/worker.c
@@ -1319,6 +1319,40 @@ deny_refuse_non_local(struct comm_point* c, enum acl_access acl,
 		worker, repinfo, acladdr, ede, check_result);
 }
 
+/* Returns 1 if the ip rate limit check can happen before EDNS parsing,
+ * else 0 */
+static int
+pre_edns_ip_ratelimit_check(enum acl_access acl)
+{
+	if(acl == acl_allow_cookie) return 0;
+	return 1;
+}
+
+/* Check if the query is blocked by source IP rate limiting.
+ * Returns 1 if it passes the check, 0 otherwise. */
+static int
+check_ip_ratelimit(struct worker* worker, struct sockaddr_storage* addr,
+	socklen_t addrlen, int has_cookie, sldns_buffer* pkt)
+{
+	if(!infra_ip_ratelimit_inc(worker->env.infra_cache, addr, addrlen,
+			*worker->env.now, has_cookie,
+			worker->env.cfg->ip_ratelimit_backoff, pkt)) {
+		/* See if we can pass through with slip factor */
+		if(!has_cookie && worker->env.cfg->ip_ratelimit_factor != 0 &&
+			ub_random_max(worker->env.rnd,
+			worker->env.cfg->ip_ratelimit_factor) == 0) {
+			char addrbuf[128];
+			addr_to_str(addr, addrlen, addrbuf, sizeof(addrbuf));
+			verbose(VERB_QUERY, "ip_ratelimit allowed through for "
+				"ip address %s because of slip in "
+				"ip_ratelimit_factor", addrbuf);
+			return 1;
+		}
+		return 0;
+	}
+	return 1;
+}
+
 int
 worker_handle_request(struct comm_point* c, void* arg, int error,
 	struct comm_reply* repinfo)
@@ -1332,6 +1366,7 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 	struct edns_option* original_edns_list = NULL;
 	enum acl_access acl;
 	struct acl_addr* acladdr;
+	int pre_edns_ip_ratelimit = 1;
 	int rc = 0;
 	int need_drop = 0;
 	int is_expired_answer = 0;
@@ -1456,33 +1491,21 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 	}
 
 	worker->stats.num_queries++;
-
-	/* check if this query should be dropped based on source ip rate limiting
-	 * NOTE: we always check the repinfo->client_address. IP ratelimiting is
-	 *       implicitly disabled for proxies. */
-	if(!infra_ip_ratelimit_inc(worker->env.infra_cache,
-			&repinfo->client_addr, repinfo->client_addrlen,
-			*worker->env.now,
-			worker->env.cfg->ip_ratelimit_backoff, c->buffer)) {
-		/* See if we are passed through with slip factor */
-		if(worker->env.cfg->ip_ratelimit_factor != 0 &&
-			ub_random_max(worker->env.rnd,
-			worker->env.cfg->ip_ratelimit_factor) == 0) {
-			char addrbuf[128];
-			addr_to_str(&repinfo->client_addr,
-				repinfo->client_addrlen, addrbuf,
-				sizeof(addrbuf));
-			verbose(VERB_QUERY, "ip_ratelimit allowed through for "
-				"ip address %s because of slip in "
-				"ip_ratelimit_factor", addrbuf);
-		} else {
+	pre_edns_ip_ratelimit = pre_edns_ip_ratelimit_check(acl);
+
+	/* If the IP rate limiting check needs extra EDNS information (e.g.,
+	 * DNS Cookies) postpone the check until after EDNS is parsed. */
+	if(pre_edns_ip_ratelimit) {
+		/* NOTE: we always check the repinfo->client_address.
+		 *       IP ratelimiting is implicitly disabled for proxies. */
+		if(!check_ip_ratelimit(worker, &repinfo->client_addr,
+			repinfo->client_addrlen, 0, c->buffer)) {
 			worker->stats.num_queries_ip_ratelimited++;
 			comm_point_drop_reply(repinfo);
 			return 0;
 		}
 	}
 
-	/* see if query is in the cache */
 	if(!query_info_parse(&qinfo, c->buffer)) {
 		verbose(VERB_ALGO, "worker parse request: formerror.");
 		log_addr(VERB_CLIENT, "from", &repinfo->client_addr,
@@ -1579,6 +1602,19 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 		}
 	}
 
+	/* If the IP rate limiting check was postponed, check now. */
+	if(!pre_edns_ip_ratelimit) {
+		/* NOTE: we always check the repinfo->client_address.
+		 *       IP ratelimiting is implicitly disabled for proxies. */
+		if(!check_ip_ratelimit(worker, &repinfo->client_addr,
+			repinfo->client_addrlen, edns.cookie_valid,
+			c->buffer)) {
+			worker->stats.num_queries_ip_ratelimited++;
+			comm_point_drop_reply(repinfo);
+			return 0;
+		}
+	}
+
 	/* "if, else if" sequence below deals with downstream DNS Cookies */
 	if(acl != acl_allow_cookie)
 		; /* pass; No cookie downstream processing whatsoever */
diff --git a/doc/unbound.conf.5.in b/doc/unbound.conf.5.in
index 0e8f67959..84b903f49 100644
--- a/doc/unbound.conf.5.in
+++ b/doc/unbound.conf.5.in
@@ -747,6 +747,10 @@ generated DNS Cookie, allowing clients to retry with that DNS Cookie.
 The \fIallow_cookie\fR action will also accept requests over stateful
 transports, regardless of the presence of an DNS Cookie and regardless of the
 \fBanswer\-cookie\fR setting.
+If \fBip\-ratelimit\fR is used, clients with a valid DNS Cookie will bypass the
+ratelimit.
+If a ratelimit for such clients is still needed, \fBip\-ratelimit\-cookie\fR
+can be used instead.
 .IP
 By default only localhost is \fIallow\fRed, the rest is \fIrefuse\fRd.
 The default is \fIrefuse\fRd, because that is protocol\-friendly. The DNS
@@ -1816,11 +1820,27 @@ A value of 0 will disable ratelimiting for domain names that end in this name.
 .TP 5
 .B ip\-ratelimit: \fI<number or 0>
 Enable global ratelimiting of queries accepted per IP address.
-If 0, the default, it is disabled.  This option is experimental at this time.
+This option is experimental at this time.
 The ratelimit is in queries per second that are allowed.  More queries are
 completely dropped and will not receive a reply, SERVFAIL or otherwise.
 IP ratelimiting happens before looking in the cache. This may be useful for
 mitigating amplification attacks.
+Default is 0 (disabled).
+.TP 5
+.B ip\-ratelimit\-cookie: \fI<number or 0>
+Enable global ratelimiting of queries accepted per IP address with a valid DNS
+Cookie.
+This option is experimental at this time.
+The ratelimit is in queries per second that are allowed.
+More queries are completely dropped and will not receive a reply, SERVFAIL or
+otherwise.
+IP ratelimiting happens before looking in the cache.
+This option could be useful in combination with \fIallow_cookie\fR in an
+attempt to mitigate other amplification attacks than UDP reflections (e.g.,
+attacks targeting Unbound itself) which are already handled with DNS Cookies.
+If used, the value is suggested to be higher than \fBip\-ratelimit\fR e.g.,
+tenfold.
+Default is 0 (disabled).
 .TP 5
 .B ip\-ratelimit\-size: \fI<memory size>
 Give the size of the data structure in which the current ongoing rates are
diff --git a/services/cache/infra.c b/services/cache/infra.c
index 537cb949c..31462d13a 100644
--- a/services/cache/infra.c
+++ b/services/cache/infra.c
@@ -67,6 +67,11 @@ int infra_dp_ratelimit = 0;
  *  in queries per second. */
 int infra_ip_ratelimit = 0;
 
+/** ratelimit value for client ip addresses,
+ *  in queries per second.
+ *  For clients with a valid DNS Cookie. */
+int infra_ip_ratelimit_cookie = 0;
+
 size_t 
 infra_sizefunc(void* k, void* ATTR_UNUSED(d))
 {
@@ -1051,9 +1056,50 @@ infra_get_mem(struct infra_cache* infra)
 	return s;
 }
 
+/* Returns 1 if the limit has not been exceeded, 0 otherwise. */
+static int
+check_ip_ratelimit(struct sockaddr_storage* addr, socklen_t addrlen,
+	struct sldns_buffer* buffer, int premax, int max, int has_cookie)
+{
+	int limit;
+
+	if(has_cookie) limit = infra_ip_ratelimit_cookie;
+	else           limit = infra_ip_ratelimit;
+
+	/* Disabled */
+	if(limit == 0) return 1;
+
+	if(premax <= limit && max > limit) {
+		char client_ip[128], qnm[LDNS_MAX_DOMAINLEN+1+12+12];
+		addr_to_str(addr, addrlen, client_ip, sizeof(client_ip));
+		qnm[0]=0;
+		if(sldns_buffer_limit(buffer)>LDNS_HEADER_SIZE &&
+			LDNS_QDCOUNT(sldns_buffer_begin(buffer))!=0) {
+			(void)sldns_wire2str_rrquestion_buf(
+				sldns_buffer_at(buffer, LDNS_HEADER_SIZE),
+				sldns_buffer_limit(buffer)-LDNS_HEADER_SIZE,
+				qnm, sizeof(qnm));
+			if(strlen(qnm)>0 && qnm[strlen(qnm)-1]=='\n')
+				qnm[strlen(qnm)-1] = 0; /*remove newline*/
+			if(strchr(qnm, '\t'))
+				*strchr(qnm, '\t') = ' ';
+			if(strchr(qnm, '\t'))
+				*strchr(qnm, '\t') = ' ';
+			verbose(VERB_OPS, "ip_ratelimit exceeded %s %d%s %s",
+				client_ip, limit,
+				has_cookie?"(cookie)":"", qnm);
+		} else {
+			verbose(VERB_OPS, "ip_ratelimit exceeded %s %d%s (no query name)",
+				client_ip, limit,
+				has_cookie?"(cookie)":"");
+		}
+	}
+	return (max <= limit);
+}
+
 int infra_ip_ratelimit_inc(struct infra_cache* infra,
 	struct sockaddr_storage* addr, socklen_t addrlen, time_t timenow,
-	int backoff, struct sldns_buffer* buffer)
+	int has_cookie, int backoff, struct sldns_buffer* buffer)
 {
 	int max;
 	struct lruhash_entry* entry;
@@ -1070,31 +1116,8 @@ int infra_ip_ratelimit_inc(struct infra_cache* infra,
 		(*cur)++;
 		max = infra_rate_max(entry->data, timenow, backoff);
 		lock_rw_unlock(&entry->lock);
-
-		if(premax <= infra_ip_ratelimit && max > infra_ip_ratelimit) {
-			char client_ip[128], qnm[LDNS_MAX_DOMAINLEN+1+12+12];
-			addr_to_str(addr, addrlen, client_ip, sizeof(client_ip));
-			qnm[0]=0;
-			if(sldns_buffer_limit(buffer)>LDNS_HEADER_SIZE &&
-				LDNS_QDCOUNT(sldns_buffer_begin(buffer))!=0) {
-				(void)sldns_wire2str_rrquestion_buf(
-					sldns_buffer_at(buffer, LDNS_HEADER_SIZE),
-					sldns_buffer_limit(buffer)-LDNS_HEADER_SIZE,
-					qnm, sizeof(qnm));
-				if(strlen(qnm)>0 && qnm[strlen(qnm)-1]=='\n')
-					qnm[strlen(qnm)-1] = 0; /*remove newline*/
-				if(strchr(qnm, '\t'))
-					*strchr(qnm, '\t') = ' ';
-				if(strchr(qnm, '\t'))
-					*strchr(qnm, '\t') = ' ';
-				verbose(VERB_OPS, "ip_ratelimit exceeded %s %d %s",
-					client_ip, infra_ip_ratelimit, qnm);
-			} else {
-				verbose(VERB_OPS, "ip_ratelimit exceeded %s %d (no query name)",
-					client_ip, infra_ip_ratelimit);
-			}
-		}
-		return (max <= infra_ip_ratelimit);
+		return check_ip_ratelimit(addr, addrlen, buffer, premax, max,
+			has_cookie);
 	}
 
 	/* create */
diff --git a/services/cache/infra.h b/services/cache/infra.h
index faf7fd2f3..525073bf3 100644
--- a/services/cache/infra.h
+++ b/services/cache/infra.h
@@ -153,6 +153,8 @@ struct rate_key {
 
 /** ip ratelimit, 0 is off */
 extern int infra_ip_ratelimit;
+/** ip ratelimit for DNS Cookie clients, 0 is off */
+extern int infra_ip_ratelimit_cookie;
 
 /**
  * key for ip_ratelimit lookups, a source IP.
@@ -419,13 +421,14 @@ int infra_find_ratelimit(struct infra_cache* infra, uint8_t* name,
  *  @param addr: client address
  *  @param addrlen: client address length
  *  @param timenow: what time it is now.
+ *  @param has_cookie: if the request came with a DNS Cookie.
  *  @param backoff: if backoff is enabled.
  *  @param buffer: with query for logging.
  *  @return 1 if it could be incremented. 0 if the increment overshot the
  *  ratelimit and the query should be dropped. */
 int infra_ip_ratelimit_inc(struct infra_cache* infra,
 	struct sockaddr_storage* addr, socklen_t addrlen, time_t timenow,
-	int backoff, struct sldns_buffer* buffer);
+	int has_cookie, int backoff, struct sldns_buffer* buffer);
 
 /**
  * Get memory used by the infra cache.
diff --git a/testdata/edns_downstream_cookies.rpl b/testdata/edns_downstream_cookies.rpl
index 44391b8cb..820bc5a7c 100644
--- a/testdata/edns_downstream_cookies.rpl
+++ b/testdata/edns_downstream_cookies.rpl
@@ -134,7 +134,7 @@ HEX_EDNSDATA_BEGIN
 	00 0a			; Opcode 10
 	00 18			; Length 24
 	31 32 33 34 35 36 37 38	; Random bits
-	01 00 00 00		; wrong version
+	01 00 00 00		; Version/Reserved
 	00 00 00 00		; Timestamp
 	38 52 7b a8 c6 a4 ea 96	; Hash
 HEX_EDNSDATA_END
diff --git a/testdata/ip_ratelimit.tdir/ip_ratelimit.conf b/testdata/ip_ratelimit.tdir/ip_ratelimit.conf
new file mode 100644
index 000000000..ae7d0cda0
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/ip_ratelimit.conf
@@ -0,0 +1,28 @@
+server:
+	verbosity: 5
+	# num-threads: 1
+	interface: 127.0.0.1
+	port: @PORT@
+	use-syslog: no
+	directory: .
+	pidfile: "unbound.pid"
+	chroot: ""
+	username: ""
+	local-data: "test. IN TXT localdata"
+
+	ip-ratelimit: 1
+	ip-ratelimit-cookie: 0
+	ip-ratelimit-factor: 0
+	ip-ratelimit-backoff: yes
+	answer-cookie: yes
+	access-control: 127.0.0.0/8 allow_cookie
+
+remote-control:
+	control-enable: yes
+	control-interface: 127.0.0.1
+	# control-interface: ::1
+	control-port: @CONTROL_PORT@
+	server-key-file: "unbound_server.key"
+	server-cert-file: "unbound_server.pem"
+	control-key-file: "unbound_control.key"
+	control-cert-file: "unbound_control.pem"
diff --git a/testdata/ip_ratelimit.tdir/ip_ratelimit.dsc b/testdata/ip_ratelimit.tdir/ip_ratelimit.dsc
new file mode 100644
index 000000000..a6f619236
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/ip_ratelimit.dsc
@@ -0,0 +1,16 @@
+BaseName: ip_ratelimit
+Version: 1.0
+Description: Test IP source ratelimit.
+CreationDate: Tue Aug 8 00:00:00 CET 2023
+Maintainer: Yorgos Thessalonikefs
+Category:
+Component:
+CmdDepends:
+Depends:
+Help:
+Pre: ip_ratelimit.pre
+Post: ip_ratelimit.post
+Test: ip_ratelimit.test
+AuxFiles:
+Passed:
+Failure:
diff --git a/testdata/ip_ratelimit.tdir/ip_ratelimit.post b/testdata/ip_ratelimit.tdir/ip_ratelimit.post
new file mode 100644
index 000000000..1f86d0085
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/ip_ratelimit.post
@@ -0,0 +1,13 @@
+# #-- ip_ratelimit.post --#
+# source the master var file when it's there
+[ -f ../.tpkg.var.master ] && source ../.tpkg.var.master
+# source the test var file when it's there
+[ -f .tpkg.var.test ] && source .tpkg.var.test
+#
+# do your teardown here
+. ../common.sh
+kill_pid $UNBOUND_PID
+if test -f unbound.log; then
+	echo ">>> unbound log"
+	cat unbound.log
+fi
diff --git a/testdata/ip_ratelimit.tdir/ip_ratelimit.pre b/testdata/ip_ratelimit.tdir/ip_ratelimit.pre
new file mode 100644
index 000000000..c4589a0ea
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/ip_ratelimit.pre
@@ -0,0 +1,24 @@
+# #-- ip_ratelimit.pre--#
+# source the master var file when it's there
+[ -f ../.tpkg.var.master ] && source ../.tpkg.var.master
+# use .tpkg.var.test for in test variable passing
+[ -f .tpkg.var.test ] && source .tpkg.var.test
+
+PRE="../.."
+. ../common.sh
+get_random_port 2
+UNBOUND_PORT=$RND_PORT
+CONTROL_PORT=$(($RND_PORT + 1))
+echo "UNBOUND_PORT=$UNBOUND_PORT" >> .tpkg.var.test
+echo "CONTROL_PORT=$CONTROL_PORT" >> .tpkg.var.test
+
+# make config file
+sed -e 's/@PORT\@/'$UNBOUND_PORT'/' -e 's/@CONTROL_PORT\@/'$CONTROL_PORT'/' < ip_ratelimit.conf > ub.conf
+# start unbound in the background
+$PRE/unbound -d -c ub.conf >unbound.log 2>&1 &
+UNBOUND_PID=$!
+echo "UNBOUND_PID=$UNBOUND_PID" >> .tpkg.var.test
+
+wait_unbound_up unbound.log
+
+cat .tpkg.var.test
diff --git a/testdata/ip_ratelimit.tdir/ip_ratelimit.test b/testdata/ip_ratelimit.tdir/ip_ratelimit.test
new file mode 100644
index 000000000..7af7d108c
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/ip_ratelimit.test
@@ -0,0 +1,159 @@
+# #-- ip_ratelimit.test --#
+# source the master var file when it's there
+[ -f ../.tpkg.var.master ] && source ../.tpkg.var.master
+# use .tpkg.var.test for in test variable passing
+[ -f .tpkg.var.test ] && source .tpkg.var.test
+
+PRE="../.."
+. ../common.sh
+
+get_make
+(cd $PRE; $MAKE streamtcp)
+
+# These tests rely on second time precision. To combat false negatives the
+# tests run multiple times and we allow 1/3 of the runs to fail.
+total_runs=6
+success_threshold=4  # 2/3*total_runs
+
+echo "> First get a valid cookie"
+dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:0102030405060708 +tcp +retry=0 +time=1 test. TXT >outfile 2>&1
+if test "$?" -ne 0; then
+	echo "exit status not OK"
+	echo "> cat logfiles"
+	cat outfile
+	cat unbound.log
+	echo "Not OK"
+	exit 1
+fi
+if test `grep "COOKIE: " outfile | wc -l` -ne 1; then
+	echo "Could not get cookie"
+	echo "> cat logfiles"
+	cat outfile
+	cat unbound.log
+	echo "Not OK"
+	exit 1
+fi
+cookie=`grep "COOKIE: " outfile | cut -d ' ' -f 3`
+
+successes=0
+echo "> Three parallel queries with backoff and cookie"
+# For this test we send three parallel queries. The ratelimit should be reached
+# for that second. We send a query to verify that there is no reply.
+# Then for the next second we again send three parallel queries and we expect
+# none of them to be allowed through because of the backoff logic that keeps
+# rolling the RATE_WINDOW based on demand.
+# Again we send another query but with a valid cookie and we expect to receive
+# an answer.
+for i in $(seq 1 $total_runs); do
+	# Try to hit limit
+	$PRE/streamtcp -nu -f 127.0.0.1@$UNBOUND_PORT test. TXT IN test. TXT IN test. TXT IN >outfile 2>&1
+	if test "$?" -ne 0; then
+		echo "exit status not OK"
+		echo "> cat logfiles"
+		cat outfile
+		cat unbound.log
+		echo "Not OK"
+		exit 1
+	fi
+	# Expect no answer because of limit
+	dig @127.0.0.1 -p $UNBOUND_PORT +retry=0 +time=1 test. TXT >outfile 2>&1
+	if test "$?" -eq 0; then
+		continue
+	fi
+	# Try to keep limit
+	$PRE/streamtcp -nu -f 127.0.0.1@$UNBOUND_PORT test. TXT IN test. TXT IN test. TXT IN >outfile 2>&1
+	if test "$?" -ne 0; then
+		echo "exit status not OK"
+		echo "> cat logfiles"
+		cat outfile
+		cat unbound.log
+		echo "Not OK"
+		exit 1
+	fi
+	# Expect answer because of DNS cookie
+	dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$cookie +retry=0 +time=1 test. TXT >outfile 2>&1
+	if test "$?" -ne 0; then
+		continue
+	fi
+	((successes++))
+	# We don't have to wait for all the runs to complete if we know
+	# we passed the threshold.
+	if test $successes -ge $success_threshold; then
+		break
+	fi
+done
+
+if test $successes -ge $success_threshold; then
+	echo "Three parallel queries with backoff and cookie OK"
+else
+	echo "Three parallel queries with backoff and cookie NOT OK"
+	echo "> cat logfiles"
+	cat outfile
+	cat unbound.log
+	echo "Three parallel queries with backoff and cookie NOT OK"
+	exit 1
+fi
+
+echo "> Activating ip-ratelimit-cookie"
+echo "$PRE/unbound-control -c ub.conf set_option ip-ratelimit-cookie: 1"
+$PRE/unbound-control -c ub.conf set_option ip-ratelimit-cookie: 1
+if test $? -ne 0; then
+	echo "wrong exit value after success"
+	exit 1
+fi
+
+successes=0
+echo "> Three parallel queries with backoff and cookie with ip-ratelimit-cookie"
+# This is the exact same test as above with the exception that we don't expect
+# an answer on the last query because ip-ratelimit-cookie is now enabled.
+for i in $(seq 1 $total_runs); do
+	# Try to hit limit
+	$PRE/streamtcp -nu -f 127.0.0.1@$UNBOUND_PORT test. TXT IN test. TXT IN test. TXT IN >outfile 2>&1
+	if test "$?" -ne 0; then
+		echo "exit status not OK"
+		echo "> cat logfiles"
+		cat outfile
+		cat unbound.log
+		echo "Not OK"
+		exit 1
+	fi
+	# Expect no answer because of limit
+	dig @127.0.0.1 -p $UNBOUND_PORT +retry=0 +time=1 test. TXT >outfile 2>&1
+	if test "$?" -eq 0; then
+		continue
+	fi
+	# Try to keep limit
+	$PRE/streamtcp -nu -f 127.0.0.1@$UNBOUND_PORT test. TXT IN test. TXT IN test. TXT IN >outfile 2>&1
+	if test "$?" -ne 0; then
+		echo "exit status not OK"
+		echo "> cat logfiles"
+		cat outfile
+		cat unbound.log
+		echo "Not OK"
+		exit 1
+	fi
+	# Expect no answer because of ip-ratelimit-cookie
+	dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$cookie +retry=0 +time=1 test. TXT >outfile 2>&1
+	if test "$?" -eq 0; then
+		continue
+	fi
+	((successes++))
+	# We don't have to wait for all the runs to complete if we know
+	# we passed the threshold.
+	if test $successes -ge $success_threshold; then
+		break
+	fi
+done
+
+if test $successes -ge $success_threshold; then
+	echo "Three parallel queries with backoff and cookie with ip-ratelimit-cookie OK"
+else
+	echo "Three parallel queries with backoff and cookie with ip-ratelimit-cookie NOT OK"
+	echo "> cat logfiles"
+	cat outfile
+	cat unbound.log
+	echo "Three parallel queries with backoff and cookie with ip-ratelimit-cookie NOT OK"
+	exit 1
+fi
+
+exit 0
diff --git a/testdata/ip_ratelimit.tdir/unbound_control.key b/testdata/ip_ratelimit.tdir/unbound_control.key
new file mode 100644
index 000000000..753a4ef61
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/unbound_control.key
@@ -0,0 +1,39 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIG4gIBAAKCAYEAstEp+Pyh8XGrtZ77A4FhYjvbeB3dMa7Q2rGWxobzlA9przhA
+1aChAvUtCOAuM+rB6NTNB8YWfZJbQHawyMNpmC77cg6vXLYCGUQHZyAqidN049RJ
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+ypeawWV/m5jeU6/4HRYMfytBZdO1mPXuWLh0lgbQ4SCbgrOUVD3rniMk1yZIbQOm
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+lig4DBmrBvdYA3njy72/RD71hLwmlRoCGU7dRuDr9O6KASUm1Ri91ONZ/qdjMvov
+15l2vj4GV+KXR00dAgMBAAECggGAHepIL1N0dEQkCdpy+/8lH54L9WhpnOo2HqAf
+LU9eaKK7d4jdr9+TkD8cLaPzltPrZNxVALvu/0sA4SP6J1wpyj/x6P7z73qzly5+
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+ahTIKAjdprnxJfYINM580j8CGbXvX5LhIlm3O267D0Op+co3+7Ujy+cjsIuFQrP+
+1MqMgXSeBjzC1APivmps7HeFE+4w0k2PfN5wSMDNCzLo99PZuUG5XZ93OVOS5dpN
+b+WskdcD8NOoJy/X/5A08veEI/jYO/DyqQKBwQDDwUQCOWf41ecvJLtBHKmEnHDz
+ftzHino9DRKG8a9XaN4rmetnoWEaM2vHGX3pf3mwH+dAe8vJdAQueDhBKYeEpm6C
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+7/cB4522Ft0imA3+9RK/qJTZ7Bd5fC4PKjOGNtUiqW/0L2rjeIiQ40bfWvWqgPKw
+jSK1PL6uvkl6+4cNsFsYyZpiVDoe7wKju2UuoNlB3RUTqa2r2STFuNj2wRjA57I1
+BIgdnox65jqQsd14g/yaa+75/WP9CE45xzKEyrtvdcqxm0Pod3OrsYK+gikFjiar
+kT0GQ8u0QPzh2tjt/2ZnIfOBrl+QYERP0MofDZDjhUdq2wECgcB0Lu841+yP5cdR
+qbJhXO4zJNh7oWNcJlOuQp3ZMNFrA1oHpe9pmLukiROOy01k9WxIMQDzU5GSqRv3
+VLkYOIcbhJ3kClKAcM3j95SkKbU2H5/RENb3Ck52xtl4pNU1x/3PnVFZfDVuuHO9
+MZ9YBcIeK98MyP2jr5JtFKnOyPE7xKq0IHIhXadpbc2wjje5FtZ1cUtMyEECCXNa
+C1TpXebHGyXGpY9WdWXhjdE/1jPvfS+uO5WyuDpYPr339gsdq1g=
+-----END RSA PRIVATE KEY-----
diff --git a/testdata/ip_ratelimit.tdir/unbound_control.pem b/testdata/ip_ratelimit.tdir/unbound_control.pem
new file mode 100644
index 000000000..a1edf7017
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/unbound_control.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----
+MIIDszCCAhsCFGD5193whHQ2bVdzbaQfdf1gc4SkMA0GCSqGSIb3DQEBCwUAMBIx
+EDAOBgNVBAMMB3VuYm91bmQwHhcNMjAwNzA4MTMzMjMwWhcNNDAwMzI1MTMzMjMw
+WjAaMRgwFgYDVQQDDA91bmJvdW5kLWNvbnRyb2wwggGiMA0GCSqGSIb3DQEBAQUA
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+uv6DS02+k9z8toxXworLiPr94BGaiGV1NxgwZKLZigYJt/Fi2Qte
+-----END CERTIFICATE-----
diff --git a/testdata/ip_ratelimit.tdir/unbound_server.key b/testdata/ip_ratelimit.tdir/unbound_server.key
new file mode 100644
index 000000000..370a7bbb2
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/unbound_server.key
@@ -0,0 +1,39 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIG5AIBAAKCAYEAvjSVSN2QMXudpzukdLCqgg/IOhCX8KYkD0FFFfWcQjgKq5wI
+0x41iG32a6wbGanre4IX7VxaSPu9kkHfnGgynCk5nwDRedE/FLFhAU78PoT0+Nqq
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+gh8rgqbyo6hQkBW5Y90Wz824cqaYebZDaBR/xlVx/YwjKkohv8Bde2lpH/ZxRZ1Z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+-----END RSA PRIVATE KEY-----
diff --git a/testdata/ip_ratelimit.tdir/unbound_server.pem b/testdata/ip_ratelimit.tdir/unbound_server.pem
new file mode 100644
index 000000000..986807310
--- /dev/null
+++ b/testdata/ip_ratelimit.tdir/unbound_server.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/util/config_file.c b/util/config_file.c
index 1c73f839b..454096342 100644
--- a/util/config_file.c
+++ b/util/config_file.c
@@ -330,6 +330,7 @@ config_create(void)
 	cfg->dnstap_bidirectional = 1;
 	cfg->dnstap_tls = 1;
 	cfg->disable_dnssec_lame_check = 0;
+	cfg->ip_ratelimit_cookie = 0;
 	cfg->ip_ratelimit = 0;
 	cfg->ratelimit = 0;
 	cfg->ip_ratelimit_slabs = 4;
@@ -779,6 +780,10 @@ int config_set_option(struct config_file* cfg, const char* opt,
 	else S_POW2("dnscrypt-nonce-cache-slabs:",
 		dnscrypt_nonce_cache_slabs)
 #endif
+	else if(strcmp(opt, "ip-ratelimit-cookie:") == 0) {
+	    IS_NUMBER_OR_ZERO; cfg->ip_ratelimit_cookie = atoi(val);
+	    infra_ip_ratelimit_cookie=cfg->ip_ratelimit_cookie;
+	}
 	else if(strcmp(opt, "ip-ratelimit:") == 0) {
 	    IS_NUMBER_OR_ZERO; cfg->ip_ratelimit = atoi(val);
 	    infra_ip_ratelimit=cfg->ip_ratelimit;
@@ -1248,6 +1253,7 @@ config_get_option(struct config_file* cfg, const char* opt,
 	else O_LST(opt, "python-script", python_script)
 	else O_LST(opt, "dynlib-file", dynlib_file)
 	else O_YNO(opt, "disable-dnssec-lame-check", disable_dnssec_lame_check)
+	else O_DEC(opt, "ip-ratelimit-cookie", ip_ratelimit_cookie)
 	else O_DEC(opt, "ip-ratelimit", ip_ratelimit)
 	else O_DEC(opt, "ratelimit", ratelimit)
 	else O_MEM(opt, "ip-ratelimit-size", ip_ratelimit_size)
diff --git a/util/config_file.h b/util/config_file.h
index d5688cc2d..452f3c6a7 100644
--- a/util/config_file.h
+++ b/util/config_file.h
@@ -590,6 +590,9 @@ struct config_file {
 
 	/** ratelimit for ip addresses. 0 is off, otherwise qps (unless overridden) */
 	int ip_ratelimit;
+	/** ratelimit for ip addresses with a valid DNS Cookie. 0 is off,
+	 *  otherwise qps (unless overridden) */
+	int ip_ratelimit_cookie;
 	/** number of slabs for ip_ratelimit cache */
 	size_t ip_ratelimit_slabs;
 	/** memory size in bytes for ip_ratelimit cache */
diff --git a/util/configlexer.lex b/util/configlexer.lex
index 971f31321..3fcdfa62e 100644
--- a/util/configlexer.lex
+++ b/util/configlexer.lex
@@ -507,6 +507,7 @@ dnstap-log-forwarder-response-messages{COLON}	{
 		YDVAR(1, VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES) }
 disable-dnssec-lame-check{COLON} { YDVAR(1, VAR_DISABLE_DNSSEC_LAME_CHECK) }
 ip-ratelimit{COLON}		{ YDVAR(1, VAR_IP_RATELIMIT) }
+ip-ratelimit-cookie{COLON}	{ YDVAR(1, VAR_IP_RATELIMIT_COOKIE) }
 ratelimit{COLON}		{ YDVAR(1, VAR_RATELIMIT) }
 ip-ratelimit-slabs{COLON}		{ YDVAR(1, VAR_IP_RATELIMIT_SLABS) }
 ratelimit-slabs{COLON}		{ YDVAR(1, VAR_RATELIMIT_SLABS) }
diff --git a/util/configparser.y b/util/configparser.y
index 171a4bcc8..d8f25a67e 100644
--- a/util/configparser.y
+++ b/util/configparser.y
@@ -184,7 +184,7 @@ extern struct config_parser_state* cfg_parser;
 %token VAR_FALLBACK_ENABLED VAR_TLS_ADDITIONAL_PORT VAR_LOW_RTT VAR_LOW_RTT_PERMIL
 %token VAR_FAST_SERVER_PERMIL VAR_FAST_SERVER_NUM
 %token VAR_ALLOW_NOTIFY VAR_TLS_WIN_CERT VAR_TCP_CONNECTION_LIMIT
-%token VAR_ANSWER_COOKIE VAR_COOKIE_SECRET
+%token VAR_ANSWER_COOKIE VAR_COOKIE_SECRET VAR_IP_RATELIMIT_COOKIE
 %token VAR_FORWARD_NO_CACHE VAR_STUB_NO_CACHE VAR_LOG_SERVFAIL VAR_DENY_ANY
 %token VAR_UNKNOWN_SERVER_TIME_LIMIT VAR_LOG_TAG_QUERYREPLY
 %token VAR_STREAM_WAIT_SIZE VAR_TLS_CIPHERS VAR_TLS_CIPHERSUITES VAR_TLS_USE_SNI
@@ -325,7 +325,7 @@ content_server: server_num_threads | server_verbosity | server_port |
 	server_unknown_server_time_limit | server_log_tag_queryreply |
 	server_stream_wait_size | server_tls_ciphers |
 	server_tls_ciphersuites | server_tls_session_ticket_keys |
-	server_answer_cookie | server_cookie_secret |
+	server_answer_cookie | server_cookie_secret | server_ip_ratelimit_cookie |
 	server_tls_use_sni | server_edns_client_string |
 	server_edns_client_string_opcode | server_nsid |
 	server_zonemd_permissive_mode | server_max_reuse_tcp_queries |
@@ -1163,7 +1163,7 @@ server_http_nodelay: VAR_HTTP_NODELAY STRING_ARG
 			yyerror("expected yes or no.");
 		else cfg_parser->cfg->http_nodelay = (strcmp($2, "yes")==0);
 		free($2);
-	}
+	};
 server_http_notls_downstream: VAR_HTTP_NOTLS_DOWNSTREAM STRING_ARG
 	{
 		OUTYY(("P(server_http_notls_downstream:%s)\n", $2));
@@ -2210,6 +2210,7 @@ server_permit_small_holddown: VAR_PERMIT_SMALL_HOLDDOWN STRING_ARG
 			(strcmp($2, "yes")==0);
 		free($2);
 	}
+	;
 server_key_cache_size: VAR_KEY_CACHE_SIZE STRING_ARG
 	{
 		OUTYY(("P(server_key_cache_size:%s)\n", $2));
@@ -2567,6 +2568,15 @@ server_ip_ratelimit: VAR_IP_RATELIMIT STRING_ARG
 		free($2);
 	}
 	;
+server_ip_ratelimit_cookie: VAR_IP_RATELIMIT_COOKIE STRING_ARG
+	{
+		OUTYY(("P(server_ip_ratelimit_cookie:%s)\n", $2));
+		if(atoi($2) == 0 && strcmp($2, "0") != 0)
+			yyerror("number expected");
+		else cfg_parser->cfg->ip_ratelimit_cookie = atoi($2);
+		free($2);
+	}
+	;
 server_ratelimit: VAR_RATELIMIT STRING_ARG
 	{
 		OUTYY(("P(server_ratelimit:%s)\n", $2));
@@ -3520,6 +3530,7 @@ py_script: VAR_PYTHON_SCRIPT STRING_ARG
 		if(!cfg_strlist_append_ex(&cfg_parser->cfg->python_script, $2))
 			yyerror("out of memory");
 	}
+	;
 dynlibstart: VAR_DYNLIB
 	{
 		OUTYY(("\nP(dynlib:)\n"));
@@ -3536,6 +3547,7 @@ dl_file: VAR_DYNLIB_FILE STRING_ARG
 		if(!cfg_strlist_append_ex(&cfg_parser->cfg->dynlib_file, $2))
 			yyerror("out of memory");
 	}
+	;
 server_disable_dnssec_lame_check: VAR_DISABLE_DNSSEC_LAME_CHECK STRING_ARG
 	{
 		OUTYY(("P(disable_dnssec_lame_check:%s)\n", $2));
@@ -3596,7 +3608,6 @@ dnsc_dnscrypt_enable: VAR_DNSCRYPT_ENABLE STRING_ARG
 		free($2);
 	}
 	;
-
 dnsc_dnscrypt_port: VAR_DNSCRYPT_PORT STRING_ARG
 	{
 		OUTYY(("P(dnsc_dnscrypt_port:%s)\n", $2));
@@ -3828,6 +3839,7 @@ server_cookie_secret: VAR_COOKIE_SECRET STRING_ARG
 		}
 		free($2);
 	}
+	;
 	ipsetstart: VAR_IPSET
 		{
 			OUTYY(("\nP(ipset:)\n"));

From bab5ad623c3715aab25300831959cb2402ff42ab Mon Sep 17 00:00:00 2001
From: George Thessalonikefs <george@nlnetlabs.nl>
Date: Tue, 8 Aug 2023 15:19:56 +0200
Subject: [PATCH 20/44] - For #762: Introduce stat counters for downstream DNS
 Cookies per   thread and total: num.queries_cookie_valid,
 num.queries_cookie_client,   num.queries.cookie_invalid.

---
 daemon/remote.c                               |  6 ++
 daemon/stats.c                                | 16 ++++
 daemon/stats.h                                |  7 ++
 daemon/worker.c                               |  3 +
 doc/unbound-control.8.in                      | 23 ++++-
 libunbound/unbound.h                          |  6 ++
 smallapp/unbound-control.c                    |  6 ++
 testcode/unitmain.c                           | 16 ++--
 testdata/stat_values.tdir/stat_values.pre     |  1 +
 testdata/stat_values.tdir/stat_values.test    | 91 +++++++++++++++++++
 .../stat_values_downstream_cookies.conf       | 32 +++++++
 util/data/msgparse.c                          | 33 ++++---
 util/data/msgparse.h                          |  2 +
 util/edns.c                                   | 22 +++--
 util/edns.h                                   | 16 +++-
 15 files changed, 247 insertions(+), 33 deletions(-)
 create mode 100644 testdata/stat_values.tdir/stat_values_downstream_cookies.conf

diff --git a/daemon/remote.c b/daemon/remote.c
index c7bfa4e12..4990fc8e9 100644
--- a/daemon/remote.c
+++ b/daemon/remote.c
@@ -672,6 +672,12 @@ print_stats(RES* ssl, const char* nm, struct ub_stats_info* s)
 		(unsigned long)s->svr.num_queries)) return 0;
 	if(!ssl_printf(ssl, "%s.num.queries_ip_ratelimited"SQ"%lu\n", nm,
 		(unsigned long)s->svr.num_queries_ip_ratelimited)) return 0;
+	if(!ssl_printf(ssl, "%s.num.queries_cookie_valid"SQ"%lu\n", nm,
+		(unsigned long)s->svr.num_queries_cookie_valid)) return 0;
+	if(!ssl_printf(ssl, "%s.num.queries_cookie_client"SQ"%lu\n", nm,
+		(unsigned long)s->svr.num_queries_cookie_client)) return 0;
+	if(!ssl_printf(ssl, "%s.num.queries_cookie_invalid"SQ"%lu\n", nm,
+		(unsigned long)s->svr.num_queries_cookie_invalid)) return 0;
 	if(!ssl_printf(ssl, "%s.num.cachehits"SQ"%lu\n", nm,
 		(unsigned long)(s->svr.num_queries
 			- s->svr.num_queries_missed_cache))) return 0;
diff --git a/daemon/stats.c b/daemon/stats.c
index fabbd9f60..4855bf1c1 100644
--- a/daemon/stats.c
+++ b/daemon/stats.c
@@ -435,6 +435,9 @@ void server_stats_add(struct ub_stats_info* total, struct ub_stats_info* a)
 {
 	total->svr.num_queries += a->svr.num_queries;
 	total->svr.num_queries_ip_ratelimited += a->svr.num_queries_ip_ratelimited;
+	total->svr.num_queries_cookie_valid += a->svr.num_queries_cookie_valid;
+	total->svr.num_queries_cookie_client += a->svr.num_queries_cookie_client;
+	total->svr.num_queries_cookie_invalid += a->svr.num_queries_cookie_invalid;
 	total->svr.num_queries_missed_cache += a->svr.num_queries_missed_cache;
 	total->svr.num_queries_prefetch += a->svr.num_queries_prefetch;
 	total->svr.num_queries_timed_out += a->svr.num_queries_timed_out;
@@ -568,3 +571,16 @@ void server_stats_insrcode(struct ub_server_stats* stats, sldns_buffer* buf)
 			stats->ans_rcode_nodata ++;
 	}
 }
+
+void server_stats_downstream_cookie(struct ub_server_stats* stats,
+	struct edns_data* edns)
+{
+	if(!(edns->edns_present && edns->cookie_present)) return;
+	if(edns->cookie_valid) {
+		stats->num_queries_cookie_valid++;
+	} else if(edns->cookie_client) {
+		stats->num_queries_cookie_client++;
+	} else {
+		stats->num_queries_cookie_invalid++;
+	}
+}
diff --git a/daemon/stats.h b/daemon/stats.h
index 4e5e6cf8a..47bb20d7f 100644
--- a/daemon/stats.h
+++ b/daemon/stats.h
@@ -126,4 +126,11 @@ void server_stats_insquery(struct ub_server_stats* stats, struct comm_point* c,
  */
 void server_stats_insrcode(struct ub_server_stats* stats, struct sldns_buffer* buf);
 
+/**
+ * Add DNS Cookie stats for this query
+ * @param stats: the stats
+ * @param edns: edns record
+ */
+void server_stats_downstream_cookie(struct ub_server_stats* stats,
+	struct edns_data* edns);
 #endif /* DAEMON_STATS_H */
diff --git a/daemon/worker.c b/daemon/worker.c
index cdd636f81..8c6fa3b9a 100644
--- a/daemon/worker.c
+++ b/daemon/worker.c
@@ -1602,6 +1602,9 @@ worker_handle_request(struct comm_point* c, void* arg, int error,
 		}
 	}
 
+	/* Get stats for cookies */
+	server_stats_downstream_cookie(&worker->stats, &edns);
+
 	/* If the IP rate limiting check was postponed, check now. */
 	if(!pre_edns_ip_ratelimit) {
 		/* NOTE: we always check the repinfo->client_address.
diff --git a/doc/unbound-control.8.in b/doc/unbound-control.8.in
index acbc89abe..7823de3aa 100644
--- a/doc/unbound-control.8.in
+++ b/doc/unbound-control.8.in
@@ -369,6 +369,15 @@ number of queries received by thread
 .I threadX.num.queries_ip_ratelimited
 number of queries rate limited by thread
 .TP
+.I threadX.num.queries_cookie_valid
+number of queries with a valid DNS Cookie by thread
+.TP
+.I threadX.num.queries_cookie_client
+number of queries with a client part only DNS Cookie by thread
+.TP
+.I threadX.num.queries_cookie_invalid
+number of queries with an invalid DNS Cookie by thread
+.TP
 .I threadX.num.cachehits
 number of queries that were successfully answered using a cache lookup
 .TP
@@ -446,6 +455,18 @@ buffers are full.
 .I total.num.queries
 summed over threads.
 .TP
+.I total.num.queries_ip_ratelimited
+summed over threads.
+.TP
+.I total.num.queries_cookie_valid
+summed over threads.
+.TP
+.I total.num.queries_cookie_client
+summed over threads.
+.TP
+.I total.num.queries_cookie_invalid
+summed over threads.
+.TP
 .I total.num.cachehits
 summed over threads.
 .TP
@@ -611,7 +632,7 @@ ratelimiting.
 .TP
 .I num.query.dnscrypt.shared_secret.cachemiss
 The number of dnscrypt queries that did not find a shared secret in the cache.
-The can be use to compute the shared secret hitrate.
+This can be used to compute the shared secret hitrate.
 .TP
 .I num.query.dnscrypt.replay
 The number of dnscrypt queries that found a nonce hit in the nonce cache and
diff --git a/libunbound/unbound.h b/libunbound/unbound.h
index 97be66a88..bb8e8acf0 100644
--- a/libunbound/unbound.h
+++ b/libunbound/unbound.h
@@ -695,6 +695,12 @@ struct ub_server_stats {
 	long long num_queries;
 	/** number of queries that have been dropped/ratelimited by ip. */
 	long long num_queries_ip_ratelimited;
+	/** number of queries with a valid DNS Cookie. */
+	long long num_queries_cookie_valid;
+	/** number of queries with only the client part of the DNS Cookie. */
+	long long num_queries_cookie_client;
+	/** number of queries with invalid DNS Cookie. */
+	long long num_queries_cookie_invalid;
 	/** number of queries that had a cache-miss. */
 	long long num_queries_missed_cache;
 	/** number of prefetch queries - cachehits with prefetch */
diff --git a/smallapp/unbound-control.c b/smallapp/unbound-control.c
index 891ce23ac..c4f730061 100644
--- a/smallapp/unbound-control.c
+++ b/smallapp/unbound-control.c
@@ -204,6 +204,12 @@ static void pr_stats(const char* nm, struct ub_stats_info* s)
 	PR_UL_NM("num.queries", s->svr.num_queries);
 	PR_UL_NM("num.queries_ip_ratelimited",
 		s->svr.num_queries_ip_ratelimited);
+	PR_UL_NM("num.queries_cookie_valid",
+		s->svr.num_queries_cookie_valid);
+	PR_UL_NM("num.queries_cookie_client",
+		s->svr.num_queries_cookie_client);
+	PR_UL_NM("num.queries_cookie_invalid",
+		s->svr.num_queries_cookie_invalid);
 	PR_UL_NM("num.cachehits",
 		s->svr.num_queries - s->svr.num_queries_missed_cache);
 	PR_UL_NM("num.cachemiss", s->svr.num_queries_missed_cache);
diff --git a/testcode/unitmain.c b/testcode/unitmain.c
index f7eec421e..647cbca3b 100644
--- a/testcode/unitmain.c
+++ b/testcode/unitmain.c
@@ -557,7 +557,7 @@ edns_cookie_invalid_version(void)
 	memcpy(buf + 16, "\306\063\144\144", 4);
 	unit_assert(edns_cookie_server_validate(client_cookie,
 		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
-		buf, timestamp) == 0);
+		buf, timestamp) == COOKIE_STATUS_INVALID);
 	edns_cookie_server_write(buf, server_secret, 1, timestamp);
 	unit_assert(memcmp(server_cookie, buf, 24) == 0);
 }
@@ -587,7 +587,7 @@ edns_cookie_invalid_hash(void)
 	memcpy(buf + 16, "\313\000\161\313", 4);
 	unit_assert(edns_cookie_server_validate(client_cookie,
 		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
-		buf, timestamp) == 0);
+		buf, timestamp) == COOKIE_STATUS_INVALID);
 	edns_cookie_server_write(buf, server_secret, 1, timestamp);
 	unit_assert(memcmp(server_cookie, buf, 24) == 0);
 }
@@ -620,13 +620,13 @@ edns_cookie_rfc9018_a3_better(void)
 	memcpy(buf + 16, "\313\000\161\313", 4);
 	unit_assert(edns_cookie_server_validate(client_cookie,
 		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
-		buf, timestamp) == -1);
+		buf, timestamp) == COOKIE_STATUS_VALID_RENEW);
 	edns_cookie_server_write(buf, server_secret, 1, timestamp);
 	unit_assert(memcmp(server_cookie, buf, 24) == 0);
 }
 
-/* Complete hash-valid client cookie; more than 60 minutes old; needs a
- * refreshed server cookie. */
+/* Complete hash-valid client cookie; more than 60 minutes old (expired);
+ * needs a refreshed server cookie. */
 static void
 edns_cookie_rfc9018_a3(void)
 {
@@ -651,7 +651,7 @@ edns_cookie_rfc9018_a3(void)
 	memcpy(buf + 16, "\313\000\161\313", 4);
 	unit_assert(edns_cookie_server_validate(client_cookie,
 		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
-		buf, timestamp) == 0);
+		buf, timestamp) == COOKIE_STATUS_EXPIRED);
 	edns_cookie_server_write(buf, server_secret, 1, timestamp);
 	unit_assert(memcmp(server_cookie, buf, 24) == 0);
 }
@@ -682,7 +682,7 @@ edns_cookie_rfc9018_a2(void)
 	memcpy(buf + 16, "\306\063\144\144", 4);
 	unit_assert(edns_cookie_server_validate(client_cookie,
 		sizeof(client_cookie), server_secret, sizeof(server_secret), 1,
-		buf, timestamp) == -1);
+		buf, timestamp) == COOKIE_STATUS_VALID_RENEW);
 	edns_cookie_server_write(buf, server_secret, 1, timestamp);
 	unit_assert(memcmp(server_cookie, buf, 24) == 0);
 }
@@ -711,7 +711,7 @@ edns_cookie_rfc9018_a1(void)
 		sizeof(client_cookie),
 		/* these will not be used; it will return invalid
 		 * because of the size. */
-		NULL, 0, 1, NULL, 0) == 0);
+		NULL, 0, 1, NULL, 0) == COOKIE_STATUS_CLIENT_ONLY);
 	edns_cookie_server_write(buf, server_secret, 1, timestamp);
 	unit_assert(memcmp(server_cookie, buf, 24) == 0);
 }
diff --git a/testdata/stat_values.tdir/stat_values.pre b/testdata/stat_values.tdir/stat_values.pre
index ad1166a06..7b6eefdfa 100644
--- a/testdata/stat_values.tdir/stat_values.pre
+++ b/testdata/stat_values.tdir/stat_values.pre
@@ -37,6 +37,7 @@ echo "FWD_EXPIRED_PID=$FWD_EXPIRED_PID" >> .tpkg.var.test
 # make config file
 sed -e 's/@PORT\@/'$UNBOUND_PORT'/' -e 's/@TOPORT\@/'$FWD_PORT'/' -e 's/@EXPIREDPORT\@/'$FWD_EXPIRED_PORT'/' -e 's/@CONTROL_PORT\@/'$CONTROL_PORT'/' < stat_values.conf > ub.conf
 sed -e 's/@PORT\@/'$UNBOUND_PORT'/' -e 's/@TOPORT\@/'$FWD_PORT'/' -e 's/@EXPIREDPORT\@/'$FWD_EXPIRED_PORT'/' -e 's/@CONTROL_PORT\@/'$CONTROL_PORT'/' < stat_values_cachedb.conf > ub_cachedb.conf
+sed -e 's/@PORT\@/'$UNBOUND_PORT'/'                                                                          -e 's/@CONTROL_PORT\@/'$CONTROL_PORT'/' < stat_values_downstream_cookies.conf > ub_downstream_cookies.conf
 # start unbound in the background
 $PRE/unbound -d -c ub.conf >unbound.log 2>&1 &
 UNBOUND_PID=$!
diff --git a/testdata/stat_values.tdir/stat_values.test b/testdata/stat_values.tdir/stat_values.test
index c9ed66d82..8366ba88b 100644
--- a/testdata/stat_values.tdir/stat_values.test
+++ b/testdata/stat_values.tdir/stat_values.test
@@ -414,6 +414,97 @@ rrset.cache.count=3
 infra.cache.count=2"
 
 
+# Bring the downstream DNS Cookies configured Unbound up
+kill_pid $UNBOUND_PID  # kill current Unbound
+$PRE/unbound -d -c ub_downstream_cookies.conf >unbound.log 2>&1 &
+UNBOUND_PID=$!
+echo "UNBOUND_PID=$UNBOUND_PID" >> .tpkg.var.test
+wait_unbound_up unbound.log
+
+echo
+echo "[ Get a DNS Cookie. ]"
+echo "> dig www.local.zone +tcp +ednsopt=10:0102030405060708"
+dig @127.0.0.1 -p $UNBOUND_PORT +tcp +ednsopt=10:0102030405060708 +retry=0 +time=1 www.local.zone. | tee outfile
+echo "> check answer"
+if grep "192.0.2.1" outfile; then
+	echo "OK"
+else
+	end 1
+fi
+# Save valid cookie
+valid_cookie=`grep "COOKIE: " outfile | cut -d ' ' -f 3`
+invalid_cookie=`echo $valid_cookie | tr '0' '4'`
+check_stats "\
+total.num.queries=1
+total.num.queries_cookie_client=1
+total.num.cachehits=1
+num.query.type.A=1
+num.query.class.IN=1
+num.query.opcode.QUERY=1
+num.query.flags.RD=1
+num.query.flags.AD=1
+num.query.edns.present=1
+num.query.tcp=1
+num.answer.rcode.NOERROR=1"
+
+echo
+echo "[ Present the valid DNS Cookie. ]"
+echo "> dig www.local.zone +ednsopt=10:valid_cookie"
+dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$valid_cookie +retry=0 +time=1 www.local.zone. | tee outfile
+echo "> check answer"
+if grep "192.0.2.1" outfile; then
+	echo "OK"
+else
+	end 1
+fi
+check_stats "\
+total.num.queries=1
+total.num.queries_cookie_valid=1
+total.num.cachehits=1
+num.query.type.A=1
+num.query.class.IN=1
+num.query.opcode.QUERY=1
+num.query.flags.RD=1
+num.query.flags.AD=1
+num.query.edns.present=1
+num.answer.rcode.NOERROR=1"
+
+echo
+echo "[ Present an invalid DNS Cookie. ]"
+echo "> dig www.local.zone +ednsopt=10:invalid_cookie"
+dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$invalid_cookie +retry=0 +time=1 www.local.zone. | tee outfile
+echo "> check answer"
+if grep "192.0.2.1" outfile; then
+	end 1
+else
+	echo "OK"
+fi
+# A lot of stats are missing since BADCOOKIE error response is before
+# those stat calculations.
+# BADCOOKIE is an extended error code; we record YXRRSET below.
+check_stats "\
+total.num.queries=1
+total.num.queries_cookie_invalid=1
+total.num.cachehits=1
+num.answer.rcode.YXRRSET=1"
+
+echo
+echo "[ Present no DNS Cookie. ]"
+echo "> dig www.local.zone +ignore"
+dig @127.0.0.1 -p $UNBOUND_PORT +ignore +retry=0 +time=1 www.local.zone. | tee outfile
+echo "> check answer"
+if grep "192.0.2.1" outfile; then
+	end 1
+else
+	echo "OK"
+fi
+# A lot of stats are missing since REFUSED error response because of no DNS
+# Cookie is before those stat calculations.
+check_stats "\
+total.num.queries=1
+total.num.cachehits=1
+num.answer.rcode.REFUSED=1"
+
 if test x$USE_CACHEDB = "x1"; then
 
 # Bring the cachedb configured Unbound up
diff --git a/testdata/stat_values.tdir/stat_values_downstream_cookies.conf b/testdata/stat_values.tdir/stat_values_downstream_cookies.conf
new file mode 100644
index 000000000..21e78829f
--- /dev/null
+++ b/testdata/stat_values.tdir/stat_values_downstream_cookies.conf
@@ -0,0 +1,32 @@
+server:
+	verbosity: 5
+	module-config: "iterator"
+	num-threads: 1
+	interface: 127.0.0.1
+	port: @PORT@
+	use-syslog: no
+	directory: ""
+	pidfile: "unbound.pid"
+	chroot: ""
+	username: ""
+	extended-statistics: yes
+	identity: "stat_values"
+	outbound-msg-retry: 0
+	root-key-sentinel: no
+	trust-anchor-signaling: no
+
+	local-zone: local.zone static
+	local-data: "www.local.zone A 192.0.2.1"
+
+	answer-cookie: yes
+	access-control: 127.0.0.1 allow_cookie
+
+remote-control:
+	control-enable: yes
+	control-interface: 127.0.0.1
+	# control-interface: ::1
+	control-port: @CONTROL_PORT@
+	server-key-file: "unbound_server.key"
+	server-cert-file: "unbound_server.pem"
+	control-key-file: "unbound_control.key"
+	control-cert-file: "unbound_control.pem"
diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 6aa853c15..8cef37a17 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -971,7 +971,7 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 		uint16_t opt_code = sldns_read_uint16(rdata_ptr);
 		uint16_t opt_len = sldns_read_uint16(rdata_ptr+2);
 		uint8_t server_cookie[40];
-		int cookie_is_valid;
+		enum edns_cookie_val_status cookie_val_status;
 		int cookie_is_v4 = 1;
 
 		rdata_ptr += 4;
@@ -1064,12 +1064,14 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 					&((struct sockaddr_in6*)&repinfo->remote_addr)->sin6_addr, 16);
 			}
 
-			cookie_is_valid = edns_cookie_server_validate(
+			cookie_val_status = edns_cookie_server_validate(
 				rdata_ptr, opt_len, cfg->cookie_secret,
 				cfg->cookie_secret_len, cookie_is_v4,
 				server_cookie, now);
-			if(cookie_is_valid != 0) edns->cookie_valid = 1;
-			if(cookie_is_valid == 1) {
+			switch(cookie_val_status) {
+			case COOKIE_STATUS_VALID:
+			case COOKIE_STATUS_VALID_RENEW:
+				edns->cookie_valid = 1;
 				/* Reuse cookie */
 				if(!edns_opt_list_append(
 					&edns->opt_list_out, LDNS_EDNS_COOKIE,
@@ -1081,13 +1083,22 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 				 * options. Done!
 				 */
 				break;
-			}
-			edns_cookie_server_write(server_cookie,
-				cfg->cookie_secret, cookie_is_v4, now);
-			if(!edns_opt_list_append(&edns->opt_list_out,
-				LDNS_EDNS_COOKIE, 24, server_cookie, region)) {
-				log_err("out of memory");
-				return LDNS_RCODE_SERVFAIL;
+			case COOKIE_STATUS_CLIENT_ONLY:
+				edns->cookie_client = 1;
+				/* fallthrough */
+			case COOKIE_STATUS_FUTURE:
+			case COOKIE_STATUS_EXPIRED:
+			case COOKIE_STATUS_INVALID:
+			default:
+				edns_cookie_server_write(server_cookie,
+					cfg->cookie_secret, cookie_is_v4, now);
+				if(!edns_opt_list_append(&edns->opt_list_out,
+					LDNS_EDNS_COOKIE, 24, server_cookie,
+					region)) {
+					log_err("out of memory");
+					return LDNS_RCODE_SERVFAIL;
+				}
+				break;
 			}
 			break;
 		default:
diff --git a/util/data/msgparse.h b/util/data/msgparse.h
index 74493b76e..b7dc235d6 100644
--- a/util/data/msgparse.h
+++ b/util/data/msgparse.h
@@ -243,6 +243,8 @@ struct edns_data {
 	unsigned int cookie_present : 1;
 	/** if the cookie validated */
 	unsigned int cookie_valid   : 1;
+	/** if the cookie holds only the client part */
+	unsigned int cookie_client  : 1;
 };	
 
 /**
diff --git a/util/edns.c b/util/edns.c
index d4db29a65..2b4047f0b 100644
--- a/util/edns.c
+++ b/util/edns.c
@@ -153,7 +153,7 @@ edns_cookie_server_write(uint8_t* buf, const uint8_t* secret, int v4,
 	memcpy(buf + 16, hash, 8);
 }
 
-int
+enum edns_cookie_val_status
 edns_cookie_server_validate(const uint8_t* cookie, size_t cookie_len,
 	const uint8_t* secret, size_t secret_len, int v4,
 	const uint8_t* hash_input, uint32_t now)
@@ -162,26 +162,28 @@ edns_cookie_server_validate(const uint8_t* cookie, size_t cookie_len,
 	uint32_t timestamp;
 	uint32_t subt_1982 = 0; /* Initialize for the compiler; unused value */
 	int comp_1982;
-	if(cookie_len != 24 ||      /* RFC9018 cookies are 24 bytes long */
-		secret_len != 16 || /* RFC9018 cookies have 16 byte secrets */
-		cookie[8] != 1)     /* RFC9018 cookies are cookie version 1 */
-		return 0;
+	if(cookie_len != 24)
+		/* RFC9018 cookies are 24 bytes long */
+		return COOKIE_STATUS_CLIENT_ONLY;
+	if(secret_len != 16 ||  /* RFC9018 cookies have 16 byte secrets */
+		cookie[8] != 1) /* RFC9018 cookies are cookie version 1 */
+		return COOKIE_STATUS_INVALID;
 	timestamp = sldns_read_uint32(cookie + 12);
 	if((comp_1982 = compare_1982(now, timestamp)) > 0
 		&& (subt_1982 = subtract_1982(timestamp, now)) > 3600)
 		/* Cookie is older than 1 hour (see RFC9018 Section 4.3.) */
-		return 0;
+		return COOKIE_STATUS_EXPIRED;
 	if(comp_1982 <= 0 && subtract_1982(now, timestamp) > 300)
 		/* Cookie time is more than 5 minutes in the future.
 		 * (see RFC9018 Section 4.3.) */
-		return 0;
+		return COOKIE_STATUS_FUTURE;
 	if(memcmp(edns_cookie_server_hash(hash_input, secret, v4, hash),
 		cookie + 16, 8) != 0)
 		/* Hashes do not match */
-		return 0;
+		return COOKIE_STATUS_INVALID;
 	if(comp_1982 > 0 && subt_1982 > 1800)
 		/* Valid cookie but older than 30 minutes, so create a new one
 		 * anyway */
-		return -1;
-	return 1;
+		return COOKIE_STATUS_VALID_RENEW;
+	return COOKIE_STATUS_VALID;
 }
diff --git a/util/edns.h b/util/edns.h
index 190e69634..5da0ecb29 100644
--- a/util/edns.h
+++ b/util/edns.h
@@ -75,6 +75,15 @@ struct edns_string_addr {
 	size_t string_len;
 };
 
+enum edns_cookie_val_status {
+	COOKIE_STATUS_CLIENT_ONLY = -3,
+	COOKIE_STATUS_FUTURE = -2,
+	COOKIE_STATUS_EXPIRED = -1,
+	COOKIE_STATUS_INVALID = 0,
+	COOKIE_STATUS_VALID = 1,
+	COOKIE_STATUS_VALID_RENEW = 2,
+};
+
 /**
  * Create structure to hold EDNS strings
  * @return: newly created edns_strings, NULL on alloc failure.
@@ -149,10 +158,11 @@ void edns_cookie_server_write(uint8_t* buf, const uint8_t* secret, int v4,
  * @param hash_input: pointer to the hash input for validation. It needs to be:
  *	Client Cookie | Version | Reserved | Timestamp | Client-IP
  * @param now: the current time.
- * return 1 if valid, -1 if valid but a new one SHOULD be generated, else 0.
+ * return edns_cookie_val_status with the cookie validation status i.e.,
+ *	<=0 for invalid, else valid.
  */
-int edns_cookie_server_validate(const uint8_t* cookie, size_t cookie_len,
-	const uint8_t* secret, size_t secret_len, int v4,
+enum edns_cookie_val_status edns_cookie_server_validate(const uint8_t* cookie,
+	size_t cookie_len, const uint8_t* secret, size_t secret_len, int v4,
 	const uint8_t* hash_input, uint32_t now);
 
 #endif

From 2b1028bdad6da4d42f0571d0182322c3554e0bcc Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Wed, 16 Aug 2023 10:06:06 +0200
Subject: [PATCH 21/44] - Fix possibly unaligned memory access.

---
 util/data/msgparse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 8cef37a17..40189d613 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -1049,7 +1049,7 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 			/* Copy client cookie, version and timestamp for
 			 * validation and creation purposes.
 			 */
-			memcpy(server_cookie, rdata_ptr, 16);
+			memmove(server_cookie, rdata_ptr, 16);
 
 			/* Copy client ip for validation and creation
 			 * purposes. It will be overwritten if (re)creation

From b1c707e55193be358a1fea365483180e7c3fcdfe Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Wed, 16 Aug 2023 14:57:38 +0200
Subject: [PATCH 22/44] - Fix possibly unaligned memory access.

---
 testcode/testpkts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testcode/testpkts.c b/testcode/testpkts.c
index 22d846d2b..aa852f01e 100644
--- a/testcode/testpkts.c
+++ b/testcode/testpkts.c
@@ -928,7 +928,7 @@ pkt_snip_edns_option(uint8_t* pkt, size_t len, sldns_edns_option code,
 		optlen = sldns_read_uint16(rdata+2);
 		if(sldns_read_uint16(rdata) == code) {
 			/* save data to buf for caller inspection */
-			memcpy(buf, rdata+4, optlen);
+			memmove(buf, rdata+4, optlen);
 			/* snip option from packet; assumes len is correct */
 			memmove(rdata, rdata+4+optlen,
 				(pkt+len)-(rdata+4+optlen));

From 1c85901cc4c0f7693183f4b280604619e56cba00 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Wed, 16 Aug 2023 16:58:49 +0200
Subject: [PATCH 23/44] - Fix out of bounds read in
 parse_edns_options_from_query, it would read   8 bytes after a client option
 of length 8, and then ignore them to   recreate a 24 byte response. The fixup
 does not read out of bounds,   and puts zeroes in the buffer at that point,
 that then are ignored.

---
 util/data/msgparse.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/util/data/msgparse.c b/util/data/msgparse.c
index 40189d613..b5414c6d0 100644
--- a/util/data/msgparse.c
+++ b/util/data/msgparse.c
@@ -1049,7 +1049,12 @@ parse_edns_options_from_query(uint8_t* rdata_ptr, size_t rdata_len,
 			/* Copy client cookie, version and timestamp for
 			 * validation and creation purposes.
 			 */
-			memmove(server_cookie, rdata_ptr, 16);
+			if(opt_len >= 16) {
+				memmove(server_cookie, rdata_ptr, 16);
+			} else {
+				memset(server_cookie, 0, 16);
+				memmove(server_cookie, rdata_ptr, opt_len);
+			}
 
 			/* Copy client ip for validation and creation
 			 * purposes. It will be overwritten if (re)creation

From 0f5fecd516a1f1f266f3d58c255a193970b7202f Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Thu, 17 Aug 2023 15:18:46 +0200
Subject: [PATCH 24/44] Changelog note for #762. - Merge PR #762: Downstream
 DNS Server Cookies a la RFC7873 and   RFC9018. Create server cookies for
 clients that send client cookies.   This needs to be explicitly turned on in
 the config file with:   `answer-cookie: yes`. A `cookie-secret:` can be
 configured for   anycast setups. Without one, a random cookie secret is
 generated.   The acl option `allow_cookie` allows queries with either a valid
   cookie or over a stateful transport. The statistics output has  
 `queries_cookie_valid` and `queries_cookie_client` and  
 `queries_cookie_invalid` information. The `ip\-ratelimit\-cookie:`   value
 determines a rate limit for queries with cookies, if desired.

---
 doc/Changelog | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/doc/Changelog b/doc/Changelog
index 0b35c27b5..bf23a003c 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,15 @@
+17 August 2023: Wouter
+	- Merge PR #762: Downstream DNS Server Cookies a la RFC7873 and
+	  RFC9018. Create server cookies for clients that send client cookies.
+	  This needs to be explicitly turned on in the config file with:
+	  `answer-cookie: yes`. A `cookie-secret:` can be configured for
+	  anycast setups. Without one, a random cookie secret is generated.
+	  The acl option `allow_cookie` allows queries with either a valid
+	  cookie or over a stateful transport. The statistics output has
+	  `queries_cookie_valid` and `queries_cookie_client` and
+	  `queries_cookie_invalid` information. The `ip\-ratelimit\-cookie:`
+	  value determines a rate limit for queries with cookies, if desired.
+
 2 August 2023: George
 	- Move a cache reply callback in worker.c closer to the cache reply
 	  generation.

From 4844fa3481cbe67189568a0160f06ce99acbaafa Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Thu, 17 Aug 2023 15:22:54 +0200
Subject: [PATCH 25/44] - Fix regional_alloc_init for potential unaligned
 source of the copy.

---
 doc/Changelog   | 1 +
 util/regional.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/Changelog b/doc/Changelog
index bf23a003c..285341417 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -9,6 +9,7 @@
 	  `queries_cookie_valid` and `queries_cookie_client` and
 	  `queries_cookie_invalid` information. The `ip\-ratelimit\-cookie:`
 	  value determines a rate limit for queries with cookies, if desired.
+	- Fix regional_alloc_init for potential unaligned source of the copy.
 
 2 August 2023: George
 	- Move a cache reply callback in worker.c closer to the cache reply
diff --git a/util/regional.c b/util/regional.c
index 93e911c5e..44aee68b2 100644
--- a/util/regional.c
+++ b/util/regional.c
@@ -186,7 +186,7 @@ regional_alloc_init(struct regional* r, const void *init, size_t size)
 {
 	void *s = regional_alloc(r, size);
 	if(!s) return NULL;
-	memcpy(s, init, size);
+	memmove(s, init, size);
 	return s;
 }
 

From 5f423906de8adee3fbe928f4a997e0f8dd57d51a Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Thu, 17 Aug 2023 15:43:14 +0200
Subject: [PATCH 26/44] - Fix ip_ratelimit test to work with dig that enables
 DNS cookies.

---
 doc/Changelog                                |  1 +
 testdata/ip_ratelimit.tdir/ip_ratelimit.test | 16 +++++++++++-----
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/doc/Changelog b/doc/Changelog
index 285341417..15625c23c 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -10,6 +10,7 @@
 	  `queries_cookie_invalid` information. The `ip\-ratelimit\-cookie:`
 	  value determines a rate limit for queries with cookies, if desired.
 	- Fix regional_alloc_init for potential unaligned source of the copy.
+	- Fix ip_ratelimit test to work with dig that enables DNS cookies.
 
 2 August 2023: George
 	- Move a cache reply callback in worker.c closer to the cache reply
diff --git a/testdata/ip_ratelimit.tdir/ip_ratelimit.test b/testdata/ip_ratelimit.tdir/ip_ratelimit.test
index 7af7d108c..f58b7edcb 100644
--- a/testdata/ip_ratelimit.tdir/ip_ratelimit.test
+++ b/testdata/ip_ratelimit.tdir/ip_ratelimit.test
@@ -15,8 +15,14 @@ get_make
 total_runs=6
 success_threshold=4  # 2/3*total_runs
 
+if dig -h 2>&1 | grep "cookie" >/dev/null; then
+	nocookie="+nocookie"
+else
+	nocookie=""
+fi
+
 echo "> First get a valid cookie"
-dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:0102030405060708 +tcp +retry=0 +time=1 test. TXT >outfile 2>&1
+dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:0102030405060708 $nocookie +tcp +retry=0 +time=1 test. TXT >outfile 2>&1
 if test "$?" -ne 0; then
 	echo "exit status not OK"
 	echo "> cat logfiles"
@@ -56,7 +62,7 @@ for i in $(seq 1 $total_runs); do
 		exit 1
 	fi
 	# Expect no answer because of limit
-	dig @127.0.0.1 -p $UNBOUND_PORT +retry=0 +time=1 test. TXT >outfile 2>&1
+	dig @127.0.0.1 -p $UNBOUND_PORT $nocookie +retry=0 +time=1 test. TXT >outfile 2>&1
 	if test "$?" -eq 0; then
 		continue
 	fi
@@ -71,7 +77,7 @@ for i in $(seq 1 $total_runs); do
 		exit 1
 	fi
 	# Expect answer because of DNS cookie
-	dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$cookie +retry=0 +time=1 test. TXT >outfile 2>&1
+	dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$cookie $nocookie +retry=0 +time=1 test. TXT >outfile 2>&1
 	if test "$?" -ne 0; then
 		continue
 	fi
@@ -118,7 +124,7 @@ for i in $(seq 1 $total_runs); do
 		exit 1
 	fi
 	# Expect no answer because of limit
-	dig @127.0.0.1 -p $UNBOUND_PORT +retry=0 +time=1 test. TXT >outfile 2>&1
+	dig @127.0.0.1 -p $UNBOUND_PORT $nocookie +retry=0 +time=1 test. TXT >outfile 2>&1
 	if test "$?" -eq 0; then
 		continue
 	fi
@@ -133,7 +139,7 @@ for i in $(seq 1 $total_runs); do
 		exit 1
 	fi
 	# Expect no answer because of ip-ratelimit-cookie
-	dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$cookie +retry=0 +time=1 test. TXT >outfile 2>&1
+	dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$cookie $nocookie +retry=0 +time=1 test. TXT >outfile 2>&1
 	if test "$?" -eq 0; then
 		continue
 	fi

From 2791ccbe02362bd4faaf6b6b860e81c6ae7ff3ac Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Fri, 18 Aug 2023 09:11:06 +0200
Subject: [PATCH 27/44] - Fix for iter_dec_attempts that could cause a hang,
 part of   capsforid and qname minimisation, depending on the settings.

---
 iterator/iter_delegpt.c | 39 +++++++++++++++++++++++++++++++++++++++
 iterator/iter_delegpt.h | 25 +++++++++++++++++++++++++
 iterator/iter_utils.c   |  3 +--
 3 files changed, 65 insertions(+), 2 deletions(-)

diff --git a/iterator/iter_delegpt.c b/iterator/iter_delegpt.c
index fd07aaa13..c8b9a3ffe 100644
--- a/iterator/iter_delegpt.c
+++ b/iterator/iter_delegpt.c
@@ -321,6 +321,45 @@ void delegpt_log(enum verbosity_value v, struct delegpt* dp)
 	}
 }
 
+int
+delegpt_addr_on_result_list(struct delegpt* dp, struct delegpt_addr* find)
+{
+	struct delegpt_addr* a = dp->result_list;
+	while(a) {
+		if(a == find)
+			return 1;
+		a = a->next_result;
+	}
+	return 0;
+}
+
+void
+delegpt_usable_list_remove_addr(struct delegpt* dp, struct delegpt_addr* del)
+{
+	struct delegpt_addr* usa = dp->usable_list, *prev = NULL;
+	while(usa) {
+		if(usa == del) {
+			/* snip off the usable list */
+			if(prev)
+				prev->next_usable = usa->next_usable;
+			else	dp->usable_list = usa->next_usable;
+			return;
+		}
+		prev = usa;
+		usa = usa->next_usable;
+	}
+}
+
+void
+delegpt_add_to_result_list(struct delegpt* dp, struct delegpt_addr* a)
+{
+	if(delegpt_addr_on_result_list(dp, a))
+		return;
+	delegpt_usable_list_remove_addr(dp, a);
+	a->next_result = dp->result_list;
+	dp->result_list = a;
+}
+
 void 
 delegpt_add_unused_targets(struct delegpt* dp)
 {
diff --git a/iterator/iter_delegpt.h b/iterator/iter_delegpt.h
index 586597a69..49f6f6b81 100644
--- a/iterator/iter_delegpt.h
+++ b/iterator/iter_delegpt.h
@@ -457,4 +457,29 @@ int delegpt_add_target_mlc(struct delegpt* dp, uint8_t* name, size_t namelen,
 /** get memory in use by dp */
 size_t delegpt_get_mem(struct delegpt* dp);
 
+/**
+ * See if the addr is on the result list.
+ * @param dp: delegation point.
+ * @param find: the pointer is searched for on the result list.
+ * @return 1 if found, 0 if not found.
+ */
+int delegpt_addr_on_result_list(struct delegpt* dp, struct delegpt_addr* find);
+
+/**
+ * Remove the addr from the usable list.
+ * @param dp: the delegation point.
+ * @param del: the addr to remove from the list, the pointer is searched for.
+ */
+void delegpt_usable_list_remove_addr(struct delegpt* dp,
+	struct delegpt_addr* del);
+
+/**
+ * Add the delegpt_addr back to the result list, if it is not already on
+ * the result list. Also removes it from the usable list.
+ * @param dp: delegation point.
+ * @param a: addr to add, nothing happens if it is already on the result list.
+ *	It is removed from the usable list.
+ */
+void delegpt_add_to_result_list(struct delegpt* dp, struct delegpt_addr* a);
+
 #endif /* ITERATOR_ITER_DELEGPT_H */
diff --git a/iterator/iter_utils.c b/iterator/iter_utils.c
index 961f76241..10a8ec3eb 100644
--- a/iterator/iter_utils.c
+++ b/iterator/iter_utils.c
@@ -1346,8 +1346,7 @@ void iter_dec_attempts(struct delegpt* dp, int d, int outbound_msg_retry)
 	for(a=dp->target_list; a; a = a->next_target) {
 		if(a->attempts >= outbound_msg_retry) {
 			/* add back to result list */
-			a->next_result = dp->result_list;
-			dp->result_list = a;
+			delegpt_add_to_result_list(dp, a);
 		}
 		if(a->attempts > d)
 			a->attempts -= d;

From c4566aa5d34cef65c5c285520d202e447982e8f9 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Fri, 18 Aug 2023 13:10:51 +0200
Subject: [PATCH 28/44] Changelog for commit. - Fix for iter_dec_attempts that
 could cause a hang, part of   capsforid and qname minimisation, depending on
 the settings.

---
 doc/Changelog | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/Changelog b/doc/Changelog
index 15625c23c..18c2f51d8 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,7 @@
+18 August 2023: Wouter
+	- Fix for iter_dec_attempts that could cause a hang, part of
+	  capsforid and qname minimisation, depending on the settings.
+
 17 August 2023: Wouter
 	- Merge PR #762: Downstream DNS Server Cookies a la RFC7873 and
 	  RFC9018. Create server cookies for clients that send client cookies.

From 8756ad63ddf738ecae52456decf067f259e3a941 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Fri, 18 Aug 2023 13:18:46 +0200
Subject: [PATCH 29/44] - Fix uninitialized memory passed in padding bytes of
 cmsg to sendmsg.

---
 doc/Changelog   |  1 +
 util/netevent.c | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/doc/Changelog b/doc/Changelog
index 18c2f51d8..0940aafa6 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,6 +1,7 @@
 18 August 2023: Wouter
 	- Fix for iter_dec_attempts that could cause a hang, part of
 	  capsforid and qname minimisation, depending on the settings.
+	- Fix uninitialized memory passed in padding bytes of cmsg to sendmsg.
 
 17 August 2023: Wouter
 	- Merge PR #762: Downstream DNS Server Cookies a la RFC7873 and
diff --git a/util/netevent.c b/util/netevent.c
index f9f9fc116..204e4883c 100644
--- a/util/netevent.c
+++ b/util/netevent.c
@@ -592,6 +592,11 @@ comm_point_send_udp_msg_if(struct comm_point *c, sldns_buffer* packet,
 		cmsg_data = CMSG_DATA(cmsg);
 		((struct in_pktinfo *) cmsg_data)->ipi_ifindex = 0;
 		cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_pktinfo));
+		/* zero the padding bytes inserted by the CMSG_LEN */
+		if(sizeof(struct in_pktinfo) < cmsg->cmsg_len)
+			memset(((uint8_t*)(CMSG_DATA(cmsg))) +
+				sizeof(struct in_pktinfo), 0, cmsg->cmsg_len
+				- sizeof(struct in_pktinfo));
 #elif defined(IP_SENDSRCADDR)
 		msg.msg_controllen = CMSG_SPACE(sizeof(struct in_addr));
 		log_assert(msg.msg_controllen <= sizeof(control.buf));
@@ -600,6 +605,11 @@ comm_point_send_udp_msg_if(struct comm_point *c, sldns_buffer* packet,
 		memmove(CMSG_DATA(cmsg), &r->pktinfo.v4addr,
 			sizeof(struct in_addr));
 		cmsg->cmsg_len = CMSG_LEN(sizeof(struct in_addr));
+		/* zero the padding bytes inserted by the CMSG_LEN */
+		if(sizeof(struct in_addr) < cmsg->cmsg_len)
+			memset(((uint8_t*)(CMSG_DATA(cmsg))) +
+				sizeof(struct in_addr), 0, cmsg->cmsg_len
+				- sizeof(struct in_addr));
 #else
 		verbose(VERB_ALGO, "no IP_PKTINFO or IP_SENDSRCADDR");
 		msg.msg_control = NULL;
@@ -616,6 +626,11 @@ comm_point_send_udp_msg_if(struct comm_point *c, sldns_buffer* packet,
 		cmsg_data = CMSG_DATA(cmsg);
 		((struct in6_pktinfo *) cmsg_data)->ipi6_ifindex = 0;
 		cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo));
+		/* zero the padding bytes inserted by the CMSG_LEN */
+		if(sizeof(struct in6_pktinfo) < cmsg->cmsg_len)
+			memset(((uint8_t*)(CMSG_DATA(cmsg))) +
+				sizeof(struct in6_pktinfo), 0, cmsg->cmsg_len
+				- sizeof(struct in6_pktinfo));
 	} else {
 		/* try to pass all 0 to use default route */
 		msg.msg_controllen = CMSG_SPACE(sizeof(struct in6_pktinfo));
@@ -624,6 +639,11 @@ comm_point_send_udp_msg_if(struct comm_point *c, sldns_buffer* packet,
 		cmsg->cmsg_type = IPV6_PKTINFO;
 		memset(CMSG_DATA(cmsg), 0, sizeof(struct in6_pktinfo));
 		cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo));
+		/* zero the padding bytes inserted by the CMSG_LEN */
+		if(sizeof(struct in6_pktinfo) < cmsg->cmsg_len)
+			memset(((uint8_t*)(CMSG_DATA(cmsg))) +
+				sizeof(struct in6_pktinfo), 0, cmsg->cmsg_len
+				- sizeof(struct in6_pktinfo));
 	}
 #endif /* S_SPLINT_S */
 	if(verbosity >= VERB_ALGO && r->srctype != 0)

From 083770cb3922da448ec188012ded3ebe53ede0df Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Fri, 18 Aug 2023 13:39:27 +0200
Subject: [PATCH 30/44] - Fix stat_values test to work with dig that enables
 DNS cookies.

---
 doc/Changelog                              |  1 +
 testdata/stat_values.tdir/stat_values.test | 26 ++++++++++++++++------
 2 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/doc/Changelog b/doc/Changelog
index 0940aafa6..54e3ae138 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -2,6 +2,7 @@
 	- Fix for iter_dec_attempts that could cause a hang, part of
 	  capsforid and qname minimisation, depending on the settings.
 	- Fix uninitialized memory passed in padding bytes of cmsg to sendmsg.
+	- Fix stat_values test to work with dig that enables DNS cookies.
 
 17 August 2023: Wouter
 	- Merge PR #762: Downstream DNS Server Cookies a la RFC7873 and
diff --git a/testdata/stat_values.tdir/stat_values.test b/testdata/stat_values.tdir/stat_values.test
index 8366ba88b..22d55f1f0 100644
--- a/testdata/stat_values.tdir/stat_values.test
+++ b/testdata/stat_values.tdir/stat_values.test
@@ -52,6 +52,12 @@ REST_STATS_FILE=rest_stats.$$
 
 DEBUG=0
 
+if dig -h 2>&1 | grep "cookie" >/dev/null; then
+	nocookie="+nocookie"
+else
+	nocookie=""
+fi
+
 # Write stats to $STATS_FILE.
 # Call this when you want to get stats from unbound.
 get_stats () {
@@ -416,6 +422,9 @@ infra.cache.count=2"
 
 # Bring the downstream DNS Cookies configured Unbound up
 kill_pid $UNBOUND_PID  # kill current Unbound
+echo ""
+cat unbound.log
+echo ""
 $PRE/unbound -d -c ub_downstream_cookies.conf >unbound.log 2>&1 &
 UNBOUND_PID=$!
 echo "UNBOUND_PID=$UNBOUND_PID" >> .tpkg.var.test
@@ -423,8 +432,8 @@ wait_unbound_up unbound.log
 
 echo
 echo "[ Get a DNS Cookie. ]"
-echo "> dig www.local.zone +tcp +ednsopt=10:0102030405060708"
-dig @127.0.0.1 -p $UNBOUND_PORT +tcp +ednsopt=10:0102030405060708 +retry=0 +time=1 www.local.zone. | tee outfile
+echo "> dig www.local.zone +tcp $nocookie +ednsopt=10:0102030405060708"
+dig @127.0.0.1 -p $UNBOUND_PORT +tcp $nocookie +ednsopt=10:0102030405060708 +retry=0 +time=1 www.local.zone. | tee outfile
 echo "> check answer"
 if grep "192.0.2.1" outfile; then
 	echo "OK"
@@ -449,8 +458,8 @@ num.answer.rcode.NOERROR=1"
 
 echo
 echo "[ Present the valid DNS Cookie. ]"
-echo "> dig www.local.zone +ednsopt=10:valid_cookie"
-dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$valid_cookie +retry=0 +time=1 www.local.zone. | tee outfile
+echo "> dig www.local.zone $nocookie +ednsopt=10:valid_cookie"
+dig @127.0.0.1 -p $UNBOUND_PORT $nocookie +ednsopt=10:$valid_cookie +retry=0 +time=1 www.local.zone. | tee outfile
 echo "> check answer"
 if grep "192.0.2.1" outfile; then
 	echo "OK"
@@ -471,8 +480,8 @@ num.answer.rcode.NOERROR=1"
 
 echo
 echo "[ Present an invalid DNS Cookie. ]"
-echo "> dig www.local.zone +ednsopt=10:invalid_cookie"
-dig @127.0.0.1 -p $UNBOUND_PORT +ednsopt=10:$invalid_cookie +retry=0 +time=1 www.local.zone. | tee outfile
+echo "> dig www.local.zone $nocookie +ednsopt=10:invalid_cookie"
+dig @127.0.0.1 -p $UNBOUND_PORT $nocookie +ednsopt=10:$invalid_cookie +retry=0 +time=1 www.local.zone. | tee outfile
 echo "> check answer"
 if grep "192.0.2.1" outfile; then
 	end 1
@@ -491,7 +500,7 @@ num.answer.rcode.YXRRSET=1"
 echo
 echo "[ Present no DNS Cookie. ]"
 echo "> dig www.local.zone +ignore"
-dig @127.0.0.1 -p $UNBOUND_PORT +ignore +retry=0 +time=1 www.local.zone. | tee outfile
+dig @127.0.0.1 -p $UNBOUND_PORT +ignore $nocookie +retry=0 +time=1 www.local.zone. | tee outfile
 echo "> check answer"
 if grep "192.0.2.1" outfile; then
 	end 1
@@ -509,6 +518,9 @@ if test x$USE_CACHEDB = "x1"; then
 
 # Bring the cachedb configured Unbound up
 kill_pid $UNBOUND_PID  # kill current Unbound
+echo ""
+cat unbound.log
+echo ""
 $PRE/unbound -d -c ub_cachedb.conf >unbound.log 2>&1 &
 UNBOUND_PID=$!
 echo "UNBOUND_PID=$UNBOUND_PID" >> .tpkg.var.test

From 3ea6f730ace8e9ce65891f6880685052e467e46e Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Mon, 21 Aug 2023 10:16:00 +0200
Subject: [PATCH 31/44] - Debug Windows ci workflow.

---
 .github/workflows/analysis_ports.yml | 297 ++++++++++++++-------------
 doc/Changelog                        |   3 +
 2 files changed, 158 insertions(+), 142 deletions(-)

diff --git a/.github/workflows/analysis_ports.yml b/.github/workflows/analysis_ports.yml
index 554cda12c..97c684d24 100644
--- a/.github/workflows/analysis_ports.yml
+++ b/.github/workflows/analysis_ports.yml
@@ -14,148 +14,148 @@ jobs:
     strategy:
       matrix:
         include:
-          - name: GCC on Linux
-            os: ubuntu-latest
-            config: "--enable-debug --disable-flto"
-            make_test: "yes"
-          - name: Clang-analyzer
-            os: ubuntu-latest
-            config: "CC=clang --enable-debug --disable-flto --disable-static"
-            make_test: "yes"
-            clang_analysis: "yes"
-          - name: libevent
-            os: ubuntu-latest
-            install_libevent: "yes"
-            config: "CC=clang --enable-debug --disable-flto --with-libevent --disable-static"
-            make_test: "yes"
-            clang_analysis: "yes"
-          - name: OS X
-            os: macos-latest
-            install_expat: "yes"
-            config: "--enable-debug --disable-flto --with-ssl=/usr/local/opt/openssl --with-libexpat=/usr/local/opt/expat"
-            make_test: "yes"
-          - name: Clang on OS X
-            os: macos-latest
-            install_expat: "yes"
-            config: "CC=clang --enable-debug --disable-flto --with-ssl=/usr/local/opt/openssl --with-libexpat=/usr/local/opt/expat --disable-static"
-            make_test: "yes"
-            clang_analysis: "yes"
-          - name: ubsan (gcc undefined behaviour sanitizer)
-            os: ubuntu-latest
-            config: 'CFLAGS="-DNDEBUG -g2 -O3 -fsanitize=undefined -fno-sanitize-recover=all" --disable-flto --disable-static'
-            make_test: "yes"
-          - name: asan (gcc address sanitizer)
-            os: ubuntu-latest
-            config: 'CFLAGS="-DNDEBUG -g2 -O3 -fsanitize=address" --disable-flto --disable-static'
-            make_test: "yes"
-          - name: Apple iPhone on iOS, armv7
-            os: macos-latest
-            AUTOTOOLS_HOST: armv7-apple-ios
-            OPENSSL_HOST: ios-cross
-            IOS_SDK: iPhoneOS
-            IOS_CPU: armv7s
-            test_ios: "yes"
-            config: "no"
-            make: "no"
-          - name: Apple iPhone on iOS, arm64
-            os: macos-latest
-            AUTOTOOLS_HOST: aarch64-apple-ios
-            OPENSSL_HOST: ios64-cross
-            IOS_SDK: iPhoneOS
-            IOS_CPU: arm64
-            test_ios: "yes"
-            config: "no"
-            make: "no"
-          - name: Apple TV on iOS, arm64
-            os: macos-latest
-            AUTOTOOLS_HOST: aarch64-apple-ios
-            OPENSSL_HOST: ios64-cross
-            IOS_SDK: AppleTVOS
-            IOS_CPU: arm64
-            test_ios: "yes"
-            config: "no"
-            make: "no"
-          - name: Apple Watch on iOS, armv7
-            os: macos-latest
-            AUTOTOOLS_HOST: armv7-apple-ios
-            OPENSSL_HOST: ios-cross
-            IOS_SDK: WatchOS
-            IOS_CPU: armv7k
-            test_ios: "yes"
-            config: "no"
-            make: "no"
-          - name: iPhoneSimulator on OS X, i386
-            os: macos-latest
-            AUTOTOOLS_HOST: i386-apple-ios
-            OPENSSL_HOST: iphoneos-cross
-            IOS_SDK: iPhoneSimulator
-            IOS_CPU: i386
-            test_ios: "yes"
-            config: "no"
-            make: "no"
-          - name: iPhoneSimulator on OS X, x86_64
-            os: macos-latest
-            AUTOTOOLS_HOST: x86_64-apple-ios
-            OPENSSL_HOST: iphoneos-cross
-            IOS_SDK: iPhoneSimulator
-            IOS_CPU: x86_64
-            test_ios: "yes"
-            config: "no"
-            make: "no"
-          - name: AppleTVSimulator on OS X, x86_64
-            os: macos-latest
-            AUTOTOOLS_HOST: x86_64-apple-ios
-            OPENSSL_HOST: iphoneos-cross
-            IOS_SDK: AppleTVSimulator
-            IOS_CPU: x86_64
-            test_ios: "yes"
-            config: "no"
-            make: "no"
-          - name: WatchSimulator on OS X, i386
-            os: macos-latest
-            AUTOTOOLS_HOST: i386-apple-ios
-            OPENSSL_HOST: iphoneos-cross
-            IOS_SDK: WatchSimulator
-            IOS_CPU: i386
-            test_ios: "yes"
-            config: "no"
-            make: "no"
-          - name: Android armv7a
-            os: ubuntu-latest
-            AUTOTOOLS_HOST: armv7a-linux-androidabi
-            OPENSSL_HOST: android-arm
-            ANDROID_CPU: armv7a
-            ANDROID_API: 23
-            test_android: "yes"
-            config: "no"
-            make: "no"
-          - name: Android aarch64
-            os: ubuntu-latest
-            AUTOTOOLS_HOST: aarch64-linux-android
-            OPENSSL_HOST: android-arm64
-            ANDROID_CPU: aarch64
-            ANDROID_API: 23
-            test_android: "yes"
-            config: "no"
-            make: "no"
-          - name: Android x86
-            os: ubuntu-latest
-            AUTOTOOLS_HOST: i686-linux-android
-            OPENSSL_HOST: android-x86
-            ANDROID_CPU: x86
-            ANDROID_API: 23
-            test_android: "yes"
-            config: "no"
-            make: "no"
-          - name: Android x86_64
-            os: ubuntu-latest
-            AUTOTOOLS_HOST: x86_64-linux-android
-            OPENSSL_HOST: android-x86_64
-            ANDROID_CPU: x86_64
-            ANDROID_API: 23
-            test_android: "yes"
-            config: "no"
-            make: "no"
+#          - name: GCC on Linux
+#            os: ubuntu-latest
+#            config: "--enable-debug --disable-flto"
+#            make_test: "yes"
+#          - name: Clang-analyzer
+#            os: ubuntu-latest
+#            config: "CC=clang --enable-debug --disable-flto --disable-static"
+#            make_test: "yes"
+#            clang_analysis: "yes"
+#          - name: libevent
+#            os: ubuntu-latest
+#            install_libevent: "yes"
+#            config: "CC=clang --enable-debug --disable-flto --with-libevent --disable-static"
+#            make_test: "yes"
+#            clang_analysis: "yes"
+#          - name: OS X
+#            os: macos-latest
+#            install_expat: "yes"
+#            config: "--enable-debug --disable-flto --with-ssl=/usr/local/opt/openssl --with-libexpat=/usr/local/opt/expat"
+#            make_test: "yes"
+#          - name: Clang on OS X
+#            os: macos-latest
+#            install_expat: "yes"
+#            config: "CC=clang --enable-debug --disable-flto --with-ssl=/usr/local/opt/openssl --with-libexpat=/usr/local/opt/expat --disable-static"
+#            make_test: "yes"
+#            clang_analysis: "yes"
+#          - name: ubsan (gcc undefined behaviour sanitizer)
+#            os: ubuntu-latest
+#            config: 'CFLAGS="-DNDEBUG -g2 -O3 -fsanitize=undefined -fno-sanitize-recover=all" --disable-flto --disable-static'
+#            make_test: "yes"
+#          - name: asan (gcc address sanitizer)
+#            os: ubuntu-latest
+#            config: 'CFLAGS="-DNDEBUG -g2 -O3 -fsanitize=address" --disable-flto --disable-static'
+#            make_test: "yes"
+#          - name: Apple iPhone on iOS, armv7
+#            os: macos-latest
+#            AUTOTOOLS_HOST: armv7-apple-ios
+#            OPENSSL_HOST: ios-cross
+#            IOS_SDK: iPhoneOS
+#            IOS_CPU: armv7s
+#            test_ios: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: Apple iPhone on iOS, arm64
+#            os: macos-latest
+#            AUTOTOOLS_HOST: aarch64-apple-ios
+#            OPENSSL_HOST: ios64-cross
+#            IOS_SDK: iPhoneOS
+#            IOS_CPU: arm64
+#            test_ios: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: Apple TV on iOS, arm64
+#            os: macos-latest
+#            AUTOTOOLS_HOST: aarch64-apple-ios
+#            OPENSSL_HOST: ios64-cross
+#            IOS_SDK: AppleTVOS
+#            IOS_CPU: arm64
+#            test_ios: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: Apple Watch on iOS, armv7
+#            os: macos-latest
+#            AUTOTOOLS_HOST: armv7-apple-ios
+#            OPENSSL_HOST: ios-cross
+#            IOS_SDK: WatchOS
+#            IOS_CPU: armv7k
+#            test_ios: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: iPhoneSimulator on OS X, i386
+#            os: macos-latest
+#            AUTOTOOLS_HOST: i386-apple-ios
+#            OPENSSL_HOST: iphoneos-cross
+#            IOS_SDK: iPhoneSimulator
+#            IOS_CPU: i386
+#            test_ios: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: iPhoneSimulator on OS X, x86_64
+#            os: macos-latest
+#            AUTOTOOLS_HOST: x86_64-apple-ios
+#            OPENSSL_HOST: iphoneos-cross
+#            IOS_SDK: iPhoneSimulator
+#            IOS_CPU: x86_64
+#            test_ios: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: AppleTVSimulator on OS X, x86_64
+#            os: macos-latest
+#            AUTOTOOLS_HOST: x86_64-apple-ios
+#            OPENSSL_HOST: iphoneos-cross
+#            IOS_SDK: AppleTVSimulator
+#            IOS_CPU: x86_64
+#            test_ios: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: WatchSimulator on OS X, i386
+#            os: macos-latest
+#            AUTOTOOLS_HOST: i386-apple-ios
+#            OPENSSL_HOST: iphoneos-cross
+#            IOS_SDK: WatchSimulator
+#            IOS_CPU: i386
+#            test_ios: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: Android armv7a
+#            os: ubuntu-latest
+#            AUTOTOOLS_HOST: armv7a-linux-androidabi
+#            OPENSSL_HOST: android-arm
+#            ANDROID_CPU: armv7a
+#            ANDROID_API: 23
+#            test_android: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: Android aarch64
+#            os: ubuntu-latest
+#            AUTOTOOLS_HOST: aarch64-linux-android
+#            OPENSSL_HOST: android-arm64
+#            ANDROID_CPU: aarch64
+#            ANDROID_API: 23
+#            test_android: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: Android x86
+#            os: ubuntu-latest
+#            AUTOTOOLS_HOST: i686-linux-android
+#            OPENSSL_HOST: android-x86
+#            ANDROID_CPU: x86
+#            ANDROID_API: 23
+#            test_android: "yes"
+#            config: "no"
+#            make: "no"
+#          - name: Android x86_64
+#            os: ubuntu-latest
+#            AUTOTOOLS_HOST: x86_64-linux-android
+#            OPENSSL_HOST: android-x86_64
+#            ANDROID_CPU: x86_64
+#            ANDROID_API: 23
+#            test_android: "yes"
+#            config: "no"
+#            make: "no"
           - name: Windows
             os: windows-latest
             test_windows: "yes"
@@ -175,6 +175,19 @@ jobs:
           cd ..
           export prepath=`pwd`
           echo prepath=${prepath}
+          echo "choco winflexbison3"
+          choco install winflexbison3
+          echo "plain"
+          flex -h
+          bison -h
+          echo "win_ prefixed"
+          win_flex -h
+          win_bison -h
+          echo "in chocho dir"
+          C:/ProgramData/chocolatey/bin/win_flex.exe -h
+          C:/ProgramData/chocolatey/bin/win_bison.exe -h
+          export LEX="win_flex"
+          export YACC="win_bison -y"
           #echo "curl cpanm"
           #curl -L -k -s -S -o cpanm https://cpanmin.us/
           #echo "perl cpanm Pod::Usage"
diff --git a/doc/Changelog b/doc/Changelog
index 54e3ae138..e61d632b3 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+21 August 2023: Wouter
+	- Debug Windows ci workflow.
+
 18 August 2023: Wouter
 	- Fix for iter_dec_attempts that could cause a hang, part of
 	  capsforid and qname minimisation, depending on the settings.

From 5bd07f8e881e3fd3b294691f5f4bf929e5f568a8 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Mon, 21 Aug 2023 10:20:23 +0200
Subject: [PATCH 32/44] Further debug for windows ci workflow.

---
 .github/workflows/analysis_ports.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/analysis_ports.yml b/.github/workflows/analysis_ports.yml
index 97c684d24..7c01a7432 100644
--- a/.github/workflows/analysis_ports.yml
+++ b/.github/workflows/analysis_ports.yml
@@ -177,9 +177,9 @@ jobs:
           echo prepath=${prepath}
           echo "choco winflexbison3"
           choco install winflexbison3
-          echo "plain"
-          flex -h
-          bison -h
+          echo "dir"
+          ls -l "C:/ProgramData/chocolatey/lib/winflexbison3/tools"
+          ls -l "C:\\ProgramData\\chocolatey\\lib\\winflexbison3\\tools"
           echo "win_ prefixed"
           win_flex -h
           win_bison -h

From d1f388ec93571d836cfbcd7492a0c691bb18d8f0 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Mon, 21 Aug 2023 10:43:02 +0200
Subject: [PATCH 33/44] - Fix windows ci workflow to install bison and flex.

---
 .github/workflows/analysis_ports.yml | 297 +++++++++++++--------------
 doc/Changelog                        |   1 +
 2 files changed, 146 insertions(+), 152 deletions(-)

diff --git a/.github/workflows/analysis_ports.yml b/.github/workflows/analysis_ports.yml
index 7c01a7432..59f3285aa 100644
--- a/.github/workflows/analysis_ports.yml
+++ b/.github/workflows/analysis_ports.yml
@@ -14,148 +14,148 @@ jobs:
     strategy:
       matrix:
         include:
-#          - name: GCC on Linux
-#            os: ubuntu-latest
-#            config: "--enable-debug --disable-flto"
-#            make_test: "yes"
-#          - name: Clang-analyzer
-#            os: ubuntu-latest
-#            config: "CC=clang --enable-debug --disable-flto --disable-static"
-#            make_test: "yes"
-#            clang_analysis: "yes"
-#          - name: libevent
-#            os: ubuntu-latest
-#            install_libevent: "yes"
-#            config: "CC=clang --enable-debug --disable-flto --with-libevent --disable-static"
-#            make_test: "yes"
-#            clang_analysis: "yes"
-#          - name: OS X
-#            os: macos-latest
-#            install_expat: "yes"
-#            config: "--enable-debug --disable-flto --with-ssl=/usr/local/opt/openssl --with-libexpat=/usr/local/opt/expat"
-#            make_test: "yes"
-#          - name: Clang on OS X
-#            os: macos-latest
-#            install_expat: "yes"
-#            config: "CC=clang --enable-debug --disable-flto --with-ssl=/usr/local/opt/openssl --with-libexpat=/usr/local/opt/expat --disable-static"
-#            make_test: "yes"
-#            clang_analysis: "yes"
-#          - name: ubsan (gcc undefined behaviour sanitizer)
-#            os: ubuntu-latest
-#            config: 'CFLAGS="-DNDEBUG -g2 -O3 -fsanitize=undefined -fno-sanitize-recover=all" --disable-flto --disable-static'
-#            make_test: "yes"
-#          - name: asan (gcc address sanitizer)
-#            os: ubuntu-latest
-#            config: 'CFLAGS="-DNDEBUG -g2 -O3 -fsanitize=address" --disable-flto --disable-static'
-#            make_test: "yes"
-#          - name: Apple iPhone on iOS, armv7
-#            os: macos-latest
-#            AUTOTOOLS_HOST: armv7-apple-ios
-#            OPENSSL_HOST: ios-cross
-#            IOS_SDK: iPhoneOS
-#            IOS_CPU: armv7s
-#            test_ios: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: Apple iPhone on iOS, arm64
-#            os: macos-latest
-#            AUTOTOOLS_HOST: aarch64-apple-ios
-#            OPENSSL_HOST: ios64-cross
-#            IOS_SDK: iPhoneOS
-#            IOS_CPU: arm64
-#            test_ios: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: Apple TV on iOS, arm64
-#            os: macos-latest
-#            AUTOTOOLS_HOST: aarch64-apple-ios
-#            OPENSSL_HOST: ios64-cross
-#            IOS_SDK: AppleTVOS
-#            IOS_CPU: arm64
-#            test_ios: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: Apple Watch on iOS, armv7
-#            os: macos-latest
-#            AUTOTOOLS_HOST: armv7-apple-ios
-#            OPENSSL_HOST: ios-cross
-#            IOS_SDK: WatchOS
-#            IOS_CPU: armv7k
-#            test_ios: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: iPhoneSimulator on OS X, i386
-#            os: macos-latest
-#            AUTOTOOLS_HOST: i386-apple-ios
-#            OPENSSL_HOST: iphoneos-cross
-#            IOS_SDK: iPhoneSimulator
-#            IOS_CPU: i386
-#            test_ios: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: iPhoneSimulator on OS X, x86_64
-#            os: macos-latest
-#            AUTOTOOLS_HOST: x86_64-apple-ios
-#            OPENSSL_HOST: iphoneos-cross
-#            IOS_SDK: iPhoneSimulator
-#            IOS_CPU: x86_64
-#            test_ios: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: AppleTVSimulator on OS X, x86_64
-#            os: macos-latest
-#            AUTOTOOLS_HOST: x86_64-apple-ios
-#            OPENSSL_HOST: iphoneos-cross
-#            IOS_SDK: AppleTVSimulator
-#            IOS_CPU: x86_64
-#            test_ios: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: WatchSimulator on OS X, i386
-#            os: macos-latest
-#            AUTOTOOLS_HOST: i386-apple-ios
-#            OPENSSL_HOST: iphoneos-cross
-#            IOS_SDK: WatchSimulator
-#            IOS_CPU: i386
-#            test_ios: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: Android armv7a
-#            os: ubuntu-latest
-#            AUTOTOOLS_HOST: armv7a-linux-androidabi
-#            OPENSSL_HOST: android-arm
-#            ANDROID_CPU: armv7a
-#            ANDROID_API: 23
-#            test_android: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: Android aarch64
-#            os: ubuntu-latest
-#            AUTOTOOLS_HOST: aarch64-linux-android
-#            OPENSSL_HOST: android-arm64
-#            ANDROID_CPU: aarch64
-#            ANDROID_API: 23
-#            test_android: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: Android x86
-#            os: ubuntu-latest
-#            AUTOTOOLS_HOST: i686-linux-android
-#            OPENSSL_HOST: android-x86
-#            ANDROID_CPU: x86
-#            ANDROID_API: 23
-#            test_android: "yes"
-#            config: "no"
-#            make: "no"
-#          - name: Android x86_64
-#            os: ubuntu-latest
-#            AUTOTOOLS_HOST: x86_64-linux-android
-#            OPENSSL_HOST: android-x86_64
-#            ANDROID_CPU: x86_64
-#            ANDROID_API: 23
-#            test_android: "yes"
-#            config: "no"
-#            make: "no"
+          - name: GCC on Linux
+            os: ubuntu-latest
+            config: "--enable-debug --disable-flto"
+            make_test: "yes"
+          - name: Clang-analyzer
+            os: ubuntu-latest
+            config: "CC=clang --enable-debug --disable-flto --disable-static"
+            make_test: "yes"
+            clang_analysis: "yes"
+          - name: libevent
+            os: ubuntu-latest
+            install_libevent: "yes"
+            config: "CC=clang --enable-debug --disable-flto --with-libevent --disable-static"
+            make_test: "yes"
+            clang_analysis: "yes"
+          - name: OS X
+            os: macos-latest
+            install_expat: "yes"
+            config: "--enable-debug --disable-flto --with-ssl=/usr/local/opt/openssl --with-libexpat=/usr/local/opt/expat"
+            make_test: "yes"
+          - name: Clang on OS X
+            os: macos-latest
+            install_expat: "yes"
+            config: "CC=clang --enable-debug --disable-flto --with-ssl=/usr/local/opt/openssl --with-libexpat=/usr/local/opt/expat --disable-static"
+            make_test: "yes"
+            clang_analysis: "yes"
+          - name: ubsan (gcc undefined behaviour sanitizer)
+            os: ubuntu-latest
+            config: 'CFLAGS="-DNDEBUG -g2 -O3 -fsanitize=undefined -fno-sanitize-recover=all" --disable-flto --disable-static'
+            make_test: "yes"
+          - name: asan (gcc address sanitizer)
+            os: ubuntu-latest
+            config: 'CFLAGS="-DNDEBUG -g2 -O3 -fsanitize=address" --disable-flto --disable-static'
+            make_test: "yes"
+          - name: Apple iPhone on iOS, armv7
+            os: macos-latest
+            AUTOTOOLS_HOST: armv7-apple-ios
+            OPENSSL_HOST: ios-cross
+            IOS_SDK: iPhoneOS
+            IOS_CPU: armv7s
+            test_ios: "yes"
+            config: "no"
+            make: "no"
+          - name: Apple iPhone on iOS, arm64
+            os: macos-latest
+            AUTOTOOLS_HOST: aarch64-apple-ios
+            OPENSSL_HOST: ios64-cross
+            IOS_SDK: iPhoneOS
+            IOS_CPU: arm64
+            test_ios: "yes"
+            config: "no"
+            make: "no"
+          - name: Apple TV on iOS, arm64
+            os: macos-latest
+            AUTOTOOLS_HOST: aarch64-apple-ios
+            OPENSSL_HOST: ios64-cross
+            IOS_SDK: AppleTVOS
+            IOS_CPU: arm64
+            test_ios: "yes"
+            config: "no"
+            make: "no"
+          - name: Apple Watch on iOS, armv7
+            os: macos-latest
+            AUTOTOOLS_HOST: armv7-apple-ios
+            OPENSSL_HOST: ios-cross
+            IOS_SDK: WatchOS
+            IOS_CPU: armv7k
+            test_ios: "yes"
+            config: "no"
+            make: "no"
+          - name: iPhoneSimulator on OS X, i386
+            os: macos-latest
+            AUTOTOOLS_HOST: i386-apple-ios
+            OPENSSL_HOST: iphoneos-cross
+            IOS_SDK: iPhoneSimulator
+            IOS_CPU: i386
+            test_ios: "yes"
+            config: "no"
+            make: "no"
+          - name: iPhoneSimulator on OS X, x86_64
+            os: macos-latest
+            AUTOTOOLS_HOST: x86_64-apple-ios
+            OPENSSL_HOST: iphoneos-cross
+            IOS_SDK: iPhoneSimulator
+            IOS_CPU: x86_64
+            test_ios: "yes"
+            config: "no"
+            make: "no"
+          - name: AppleTVSimulator on OS X, x86_64
+            os: macos-latest
+            AUTOTOOLS_HOST: x86_64-apple-ios
+            OPENSSL_HOST: iphoneos-cross
+            IOS_SDK: AppleTVSimulator
+            IOS_CPU: x86_64
+            test_ios: "yes"
+            config: "no"
+            make: "no"
+          - name: WatchSimulator on OS X, i386
+            os: macos-latest
+            AUTOTOOLS_HOST: i386-apple-ios
+            OPENSSL_HOST: iphoneos-cross
+            IOS_SDK: WatchSimulator
+            IOS_CPU: i386
+            test_ios: "yes"
+            config: "no"
+            make: "no"
+          - name: Android armv7a
+            os: ubuntu-latest
+            AUTOTOOLS_HOST: armv7a-linux-androidabi
+            OPENSSL_HOST: android-arm
+            ANDROID_CPU: armv7a
+            ANDROID_API: 23
+            test_android: "yes"
+            config: "no"
+            make: "no"
+          - name: Android aarch64
+            os: ubuntu-latest
+            AUTOTOOLS_HOST: aarch64-linux-android
+            OPENSSL_HOST: android-arm64
+            ANDROID_CPU: aarch64
+            ANDROID_API: 23
+            test_android: "yes"
+            config: "no"
+            make: "no"
+          - name: Android x86
+            os: ubuntu-latest
+            AUTOTOOLS_HOST: i686-linux-android
+            OPENSSL_HOST: android-x86
+            ANDROID_CPU: x86
+            ANDROID_API: 23
+            test_android: "yes"
+            config: "no"
+            make: "no"
+          - name: Android x86_64
+            os: ubuntu-latest
+            AUTOTOOLS_HOST: x86_64-linux-android
+            OPENSSL_HOST: android-x86_64
+            ANDROID_CPU: x86_64
+            ANDROID_API: 23
+            test_android: "yes"
+            config: "no"
+            make: "no"
           - name: Windows
             os: windows-latest
             test_windows: "yes"
@@ -175,18 +175,11 @@ jobs:
           cd ..
           export prepath=`pwd`
           echo prepath=${prepath}
-          echo "choco winflexbison3"
+          echo "choco install winflexbison3"
           choco install winflexbison3
-          echo "dir"
-          ls -l "C:/ProgramData/chocolatey/lib/winflexbison3/tools"
-          ls -l "C:\\ProgramData\\chocolatey\\lib\\winflexbison3\\tools"
-          echo "win_ prefixed"
-          win_flex -h
-          win_bison -h
-          echo "in chocho dir"
-          C:/ProgramData/chocolatey/bin/win_flex.exe -h
-          C:/ProgramData/chocolatey/bin/win_bison.exe -h
+          echo 'LEX="win_flex"'
           export LEX="win_flex"
+          echo 'YACC="win_bison -y"'
           export YACC="win_bison -y"
           #echo "curl cpanm"
           #curl -L -k -s -S -o cpanm https://cpanmin.us/
diff --git a/doc/Changelog b/doc/Changelog
index e61d632b3..15bc43709 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 21 August 2023: Wouter
 	- Debug Windows ci workflow.
+	- Fix windows ci workflow to install bison and flex.
 
 18 August 2023: Wouter
 	- Fix for iter_dec_attempts that could cause a hang, part of

From 3160d6ac08e8119196ab51a31609b67a20dd3f60 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Mon, 21 Aug 2023 11:28:49 +0200
Subject: [PATCH 34/44] - Fix for #925: unbound.service: Main process exited,
 code=killed,   status=11/SEGV. Fixes cachedb configuration handling.

---
 cachedb/cachedb.c | 2 ++
 doc/Changelog     | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/cachedb/cachedb.c b/cachedb/cachedb.c
index 82d685817..30645268c 100644
--- a/cachedb/cachedb.c
+++ b/cachedb/cachedb.c
@@ -226,6 +226,8 @@ static int
 cachedb_apply_cfg(struct cachedb_env* cachedb_env, struct config_file* cfg)
 {
 	const char* backend_str = cfg->cachedb_backend;
+	if(!backend_str || *backend_str==0)
+		return 1;
 	cachedb_env->backend = cachedb_find_backend(backend_str);
 	if(!cachedb_env->backend) {
 		log_err("cachedb: cannot find backend name '%s'", backend_str);
diff --git a/doc/Changelog b/doc/Changelog
index 15bc43709..eedd58470 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,6 +1,8 @@
 21 August 2023: Wouter
 	- Debug Windows ci workflow.
 	- Fix windows ci workflow to install bison and flex.
+	- Fix for #925: unbound.service: Main process exited, code=killed,
+	  status=11/SEGV. Fixes cachedb configuration handling.
 
 18 August 2023: Wouter
 	- Fix for iter_dec_attempts that could cause a hang, part of

From be53e37b1581165187ae0cc42c77d2cbc9b750ab Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Mon, 21 Aug 2023 14:32:13 +0200
Subject: [PATCH 35/44] - Fix #923: processQueryResponse() THROWAWAY should be
 mindful of   fail_reply.

---
 doc/Changelog               |   2 +
 iterator/iterator.c         |  59 ++++++++++++++--
 iterator/iterator.h         |   9 ++-
 testdata/iter_failreply.rpl | 132 ++++++++++++++++++++++++++++++++++++
 4 files changed, 195 insertions(+), 7 deletions(-)
 create mode 100644 testdata/iter_failreply.rpl

diff --git a/doc/Changelog b/doc/Changelog
index eedd58470..c5dd1d402 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -3,6 +3,8 @@
 	- Fix windows ci workflow to install bison and flex.
 	- Fix for #925: unbound.service: Main process exited, code=killed,
 	  status=11/SEGV. Fixes cachedb configuration handling.
+	- Fix #923: processQueryResponse() THROWAWAY should be mindful of
+	  fail_reply.
 
 18 August 2023: Wouter
 	- Fix for iter_dec_attempts that could cause a hang, part of
diff --git a/iterator/iterator.c b/iterator/iterator.c
index a31e95c05..1548dfcae 100644
--- a/iterator/iterator.c
+++ b/iterator/iterator.c
@@ -574,6 +574,54 @@ handle_cname_response(struct module_qstate* qstate, struct iter_qstate* iq,
 	return 1;
 }
 
+/** fill fail address for later recovery */
+static void
+fill_fail_addr(struct iter_qstate* iq, struct sockaddr_storage* addr,
+	socklen_t addrlen)
+{
+	if(addrlen == 0) {
+		iq->fail_addr_type = 0;
+		return;
+	}
+	if(((struct sockaddr_in*)addr)->sin_family == AF_INET) {
+		iq->fail_addr_type = 4;
+		memcpy(&iq->fail_addr.in,
+			&((struct sockaddr_in*)addr)->sin_addr,
+			sizeof(iq->fail_addr.in));
+	}
+#ifdef AF_INET6
+	else if(((struct sockaddr_in*)addr)->sin_family == AF_INET6) {
+		iq->fail_addr_type = 6;
+		memcpy(&iq->fail_addr.in6,
+			&((struct sockaddr_in6*)addr)->sin6_addr,
+			sizeof(iq->fail_addr.in6));
+	}
+#endif
+	else {
+		iq->fail_addr_type = 0;
+	}
+}
+
+/** print fail addr to string */
+static void
+print_fail_addr(struct iter_qstate* iq, char* buf, size_t len)
+{
+	if(iq->fail_addr_type == 4) {
+		if(inet_ntop(AF_INET, &iq->fail_addr.in, buf,
+			(socklen_t)len) == 0)
+			(void)strlcpy(buf, "(inet_ntop error)", len);
+	}
+#ifdef AF_INET6
+	else if(iq->fail_addr_type == 6) {
+		if(inet_ntop(AF_INET6, &iq->fail_addr.in6, buf,
+			(socklen_t)len) == 0)
+			(void)strlcpy(buf, "(inet_ntop error)", len);
+	}
+#endif
+	else
+		(void)strlcpy(buf, "", len);
+}
+
 /** add response specific error information for log servfail */
 static void
 errinf_reply(struct module_qstate* qstate, struct iter_qstate* iq)
@@ -581,16 +629,14 @@ errinf_reply(struct module_qstate* qstate, struct iter_qstate* iq)
 	if(qstate->env->cfg->val_log_level < 2 && !qstate->env->cfg->log_servfail)
 		return;
 	if((qstate->reply && qstate->reply->remote_addrlen != 0) ||
-		(iq->fail_reply && iq->fail_reply->remote_addrlen != 0)) {
+		(iq->fail_addr_type != 0)) {
 		char from[256], frm[512];
 		if(qstate->reply && qstate->reply->remote_addrlen != 0)
 			addr_to_str(&qstate->reply->remote_addr,
 				qstate->reply->remote_addrlen, from,
 				sizeof(from));
 		else
-			addr_to_str(&iq->fail_reply->remote_addr,
-				iq->fail_reply->remote_addrlen, from,
-				sizeof(from));
+			print_fail_addr(iq, from, sizeof(from));
 		snprintf(frm, sizeof(frm), "from %s", from);
 		errinf(qstate, frm);
 	}
@@ -3199,7 +3245,7 @@ processQueryResponse(struct module_qstate* qstate, struct iter_qstate* iq,
 		(*qstate->env->detach_subs)(qstate);
 		iq->num_target_queries = 0;
 		iq->response = NULL;
-		iq->fail_reply = NULL;
+		iq->fail_addr_type = 0;
 		verbose(VERB_ALGO, "cleared outbound list for next round");
 		return next_state(iq, QUERYTARGETS_STATE);
 	} else if(type == RESPONSE_TYPE_CNAME) {
@@ -4007,7 +4053,8 @@ process_response(struct module_qstate* qstate, struct iter_qstate* iq,
 	}
 
 	/* parse message */
-	iq->fail_reply = qstate->reply;
+	fill_fail_addr(iq, &qstate->reply->remote_addr,
+		qstate->reply->remote_addrlen);
 	prs = (struct msg_parse*)regional_alloc(qstate->env->scratch, 
 		sizeof(struct msg_parse));
 	if(!prs) {
diff --git a/iterator/iterator.h b/iterator/iterator.h
index 74299e05a..fad7f03e6 100644
--- a/iterator/iterator.h
+++ b/iterator/iterator.h
@@ -451,7 +451,14 @@ struct iter_qstate {
 	/** true if there have been parse failures of reply packets */
 	int parse_failures;
 	/** a failure printout address for last received answer */
-	struct comm_reply* fail_reply;
+	union {
+		struct in_addr in;
+#ifdef AF_INET6
+		struct in6_addr in6;
+#endif
+	} fail_addr;
+	/** which fail_addr, 0 is nothing, 4 or 6 */
+	int fail_addr_type;
 };
 
 /**
diff --git a/testdata/iter_failreply.rpl b/testdata/iter_failreply.rpl
new file mode 100644
index 000000000..393714196
--- /dev/null
+++ b/testdata/iter_failreply.rpl
@@ -0,0 +1,132 @@
+; config options
+server:
+	target-fetch-policy: "0 0 0 0 0"
+	qname-minimisation: "no"
+	minimal-responses: no
+	log-servfail: yes
+
+stub-zone:
+	name: "."
+	stub-addr: 193.0.14.129 	# K.ROOT-SERVERS.NET.
+CONFIG_END
+
+SCENARIO_BEGIN Test iterator fail_reply report
+
+; K.ROOT-SERVERS.NET.
+RANGE_BEGIN 0 100
+	ADDRESS 193.0.14.129 
+ENTRY_BEGIN
+MATCH opcode qtype qname
+ADJUST copy_id
+REPLY QR NOERROR
+SECTION QUESTION
+. IN NS
+SECTION ANSWER
+. IN NS	K.ROOT-SERVERS.NET.
+SECTION ADDITIONAL
+K.ROOT-SERVERS.NET.	IN	A	193.0.14.129
+ENTRY_END
+
+ENTRY_BEGIN
+MATCH opcode subdomain
+ADJUST copy_id copy_query
+REPLY QR NOERROR
+SECTION QUESTION
+example.com. IN NS
+SECTION AUTHORITY
+example.com.	IN NS	ns.example.com.
+example.com.	IN NS	ns2.example.net.
+SECTION ADDITIONAL
+ns.example.com. IN A 1.2.3.4
+ns.example.com. IN AAAA ::1
+ns2.example.net. IN AAAA ::1
+ENTRY_END
+
+ENTRY_BEGIN
+MATCH opcode qtype qname
+ADJUST copy_id
+REPLY QR AA NOERROR
+SECTION QUESTION
+ns2.example.net. IN A
+SECTION ANSWER
+ns2.example.net. IN A 1.2.3.5
+ENTRY_END
+
+ENTRY_BEGIN
+MATCH opcode qtype qname
+ADJUST copy_id
+REPLY QR AA NOERROR
+SECTION QUESTION
+ns2.example.net. IN AAAA
+SECTION ANSWER
+ns2.example.net. IN AAAA ::1
+ENTRY_END
+
+RANGE_END
+
+RANGE_END
+
+; ns.example.com.
+RANGE_BEGIN 0 100
+	ADDRESS 1.2.3.4
+ENTRY_BEGIN
+MATCH opcode qtype qname
+ADJUST copy_id
+REPLY QR SERVFAIL
+SECTION QUESTION
+www.example.com. IN A
+ENTRY_END
+
+ENTRY_BEGIN
+MATCH opcode qtype qname
+ADJUST copy_id
+REPLY QR SERVFAIL
+SECTION QUESTION
+ns.example.com. IN A
+ENTRY_END
+
+ENTRY_BEGIN
+MATCH opcode qtype qname
+ADJUST copy_id
+REPLY QR SERVFAIL
+SECTION QUESTION
+ns.example.com. IN AAAA
+ENTRY_END
+RANGE_END
+
+STEP 1 QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+www.example.com. IN A
+ENTRY_END
+
+STEP 20 CHECK_OUT_QUERY
+ENTRY_BEGIN
+REPLY RD
+SECTION QUESTION
+www.example.com. IN A
+ENTRY_END
+
+STEP 21 TIMEOUT
+STEP 22 TIMEOUT
+STEP 23 TIMEOUT
+STEP 24 TIMEOUT
+STEP 25 TIMEOUT
+
+STEP 31 TIMEOUT
+STEP 32 TIMEOUT
+STEP 33 TIMEOUT
+STEP 34 TIMEOUT
+
+; recursion happens here.
+STEP 50 CHECK_ANSWER
+ENTRY_BEGIN
+MATCH all
+REPLY QR RD RA SERVFAIL
+SECTION QUESTION
+www.example.com. IN A
+SECTION ANSWER
+ENTRY_END
+
+SCENARIO_END

From 6e43145382fe1991c9b919035fda5a5bb71542e3 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Mon, 21 Aug 2023 16:58:10 +0200
Subject: [PATCH 36/44] - Fix unit test for unbound-control to work when
 threads are disabled,   and fix cache dump check.

---
 doc/Changelog                                   |  2 ++
 .../09-unbound-control.test                     | 17 ++++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/doc/Changelog b/doc/Changelog
index c5dd1d402..a6849c962 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -5,6 +5,8 @@
 	  status=11/SEGV. Fixes cachedb configuration handling.
 	- Fix #923: processQueryResponse() THROWAWAY should be mindful of
 	  fail_reply.
+	- Fix unit test for unbound-control to work when threads are disabled,
+	  and fix cache dump check.
 
 18 August 2023: Wouter
 	- Fix for iter_dec_attempts that could cause a hang, part of
diff --git a/testdata/09-unbound-control.tdir/09-unbound-control.test b/testdata/09-unbound-control.tdir/09-unbound-control.test
index 0ef679b3f..0a0bd8a18 100644
--- a/testdata/09-unbound-control.tdir/09-unbound-control.test
+++ b/testdata/09-unbound-control.tdir/09-unbound-control.test
@@ -199,7 +199,7 @@ query www.example.com.
 cache_dump -c ub.conf
 expect_exit_value 0
 cat cache.dump
-expect_in_cache "10.20.30.40"
+expect_in_cache_dump "10.20.30.40"
 
 control_command -c ub.conf lookup www.example.com
 expect_exit_value 0
@@ -264,6 +264,7 @@ control_command -c ub.conf reload_keep_cache
 expect_exit_value 0
 cache_dump -c ub.conf
 expect_exit_value 0
+cat cache.dump
 expect_in_cache_dump "www.example.com.*10.20.30.40"
 expect_in_cache_dump "msg www.example.com. IN A"
 query www.example.com +nordflag
@@ -291,6 +292,14 @@ fail_in_cache_dump "msg www.example.com. IN A"
 query www.example.com
 expect_answer "10.20.30.40"
 
+# See if this part of the test can be enabled, it needs threads for combined
+# output.
+have_threads="no"
+if grep "define HAVE_PTHREAD 1" $PRE/config.h; then have_threads="yes"; fi
+if grep "define HAVE_SOLARIS_THREADS 1" $PRE/config.h; then have_threads="yes"; fi
+if grep "define HAVE_WINDOWS_THREADS 1" $PRE/config.h; then have_threads="yes"; fi
+if test "$have_threads" = "yes"; then
+
 teststep "change num-threads and reload_keep_cache - should be empty"
 echo "server: num-threads: 2" >> ub.conf
 control_command -c ub.conf reload_keep_cache
@@ -311,6 +320,12 @@ expect_exit_value 0
 expect_in_cache_dump "www.example.com.*10.20.30.40"
 expect_in_cache_dump "msg www.example.com. IN A"
 
+else
+	echo ""
+	echo "> skip test parts that need threads, have_threads=no"
+# end of check for have_threads
+fi
+
 teststep "now stop the server"
 control_command -c ub.conf stop
 expect_exit_value 0

From 8da117b08632b2e2ed42b6cda8502b76d8d89f2a Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Tue, 22 Aug 2023 14:32:51 +0200
Subject: [PATCH 37/44] - Set version number to 1.18.0.

---
 configure     | 26 +++++++++++++-------------
 configure.ac  |  6 +++---
 doc/Changelog |  3 +++
 3 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/configure b/configure
index 9c9103734..a77094ff7 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for unbound 1.17.2.
+# Generated by GNU Autoconf 2.69 for unbound 1.18.0.
 #
 # Report bugs to <unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues>.
 #
@@ -591,8 +591,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='unbound'
 PACKAGE_TARNAME='unbound'
-PACKAGE_VERSION='1.17.2'
-PACKAGE_STRING='unbound 1.17.2'
+PACKAGE_VERSION='1.18.0'
+PACKAGE_STRING='unbound 1.18.0'
 PACKAGE_BUGREPORT='unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues'
 PACKAGE_URL=''
 
@@ -1477,7 +1477,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures unbound 1.17.2 to adapt to many kinds of systems.
+\`configure' configures unbound 1.18.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1543,7 +1543,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of unbound 1.17.2:";;
+     short | recursive ) echo "Configuration of unbound 1.18.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1785,7 +1785,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-unbound configure 1.17.2
+unbound configure 1.18.0
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2494,7 +2494,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by unbound $as_me 1.17.2, which was
+It was created by unbound $as_me 1.18.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2844,9 +2844,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 UNBOUND_VERSION_MAJOR=1
 
-UNBOUND_VERSION_MINOR=17
+UNBOUND_VERSION_MINOR=18
 
-UNBOUND_VERSION_MICRO=2
+UNBOUND_VERSION_MICRO=0
 
 
 LIBUNBOUND_CURRENT=9
@@ -2939,7 +2939,7 @@ LIBUNBOUND_AGE=1
 # 1.16.3 had 9:19:1
 # 1.17.0 had 9:20:1
 # 1.17.1 had 9:21:1
-# 1.17.2 had 9:22:1
+# 1.18.0 had 9:22:1
 
 #   Current  -- the number of the binary API that we're implementing
 #   Revision -- which iteration of the implementation of the binary
@@ -22148,7 +22148,7 @@ _ACEOF
 
 
 
-version=1.17.2
+version=1.18.0
 
 date=`date +'%b %e, %Y'`
 
@@ -22667,7 +22667,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by unbound $as_me 1.17.2, which was
+This file was extended by unbound $as_me 1.18.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -22733,7 +22733,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-unbound config.status 1.17.2
+unbound config.status 1.18.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index 86b4fbc7d..098988f55 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,8 +10,8 @@ sinclude(dnscrypt/dnscrypt.m4)
 
 # must be numbers. ac_defun because of later processing
 m4_define([VERSION_MAJOR],[1])
-m4_define([VERSION_MINOR],[17])
-m4_define([VERSION_MICRO],[2])
+m4_define([VERSION_MINOR],[18])
+m4_define([VERSION_MICRO],[0])
 AC_INIT([unbound],m4_defn([VERSION_MAJOR]).m4_defn([VERSION_MINOR]).m4_defn([VERSION_MICRO]),[unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues],[unbound])
 AC_SUBST(UNBOUND_VERSION_MAJOR, [VERSION_MAJOR])
 AC_SUBST(UNBOUND_VERSION_MINOR, [VERSION_MINOR])
@@ -107,7 +107,7 @@ LIBUNBOUND_AGE=1
 # 1.16.3 had 9:19:1
 # 1.17.0 had 9:20:1
 # 1.17.1 had 9:21:1
-# 1.17.2 had 9:22:1
+# 1.18.0 had 9:22:1
 
 #   Current  -- the number of the binary API that we're implementing
 #   Revision -- which iteration of the implementation of the binary
diff --git a/doc/Changelog b/doc/Changelog
index a6849c962..7b8b6555a 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+22 August 2023: Wouter
+	- Set version number to 1.18.0.
+
 21 August 2023: Wouter
 	- Debug Windows ci workflow.
 	- Fix windows ci workflow to install bison and flex.

From d396d8dae3362cfa432a0ebdb29af61fd01dd595 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Wed, 23 Aug 2023 10:49:45 +0200
Subject: [PATCH 38/44] - Tag for 1.18.0rc1 release.

---
 doc/Changelog | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/Changelog b/doc/Changelog
index 7b8b6555a..dc22e07e1 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+23 August 2023: Wouter
+	- Tag for 1.18.0rc1 release.
+
 22 August 2023: Wouter
 	- Set version number to 1.18.0.
 

From 3795e374107ac7a5a977c516e144a3cd9b0da998 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Fri, 25 Aug 2023 08:43:27 +0200
Subject: [PATCH 39/44] - Fix compile error on NetBSD in util/netevent.h.

---
 doc/Changelog   | 3 +++
 util/netevent.h | 1 +
 2 files changed, 4 insertions(+)

diff --git a/doc/Changelog b/doc/Changelog
index dc22e07e1..a7c9c4002 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+25 August 2023: Wouter
+	- Fix compile error on NetBSD in util/netevent.h.
+
 23 August 2023: Wouter
 	- Tag for 1.18.0rc1 release.
 
diff --git a/util/netevent.h b/util/netevent.h
index 761b8539c..dc9619c16 100644
--- a/util/netevent.h
+++ b/util/netevent.h
@@ -60,6 +60,7 @@
 #ifndef NET_EVENT_H
 #define NET_EVENT_H
 
+#include <sys/time.h>
 #include "dnscrypt/dnscrypt.h"
 #ifdef HAVE_NGHTTP2_NGHTTP2_H
 #include <nghttp2/nghttp2.h>

From 85ee5284f55713b86199ad3f1c80e7f904ce8b7a Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Mon, 28 Aug 2023 13:25:04 +0200
Subject: [PATCH 40/44] - Fix for version generation race condition that
 ignored changes.

---
 doc/Changelog | 3 +++
 makedist.sh   | 8 ++++----
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/doc/Changelog b/doc/Changelog
index a7c9c4002..71df37ed1 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+28 August 2023: Wouter
+	- Fix for version generation race condition that ignored changes.
+
 25 August 2023: Wouter
 	- Fix compile error on NetBSD in util/netevent.h.
 
diff --git a/makedist.sh b/makedist.sh
index 7fb69630e..e9dd1c3b3 100755
--- a/makedist.sh
+++ b/makedist.sh
@@ -358,8 +358,8 @@ if [ "$DOWIN" = "yes" ]; then
 	replace_version "configure.ac" "$version" "$version2"
     	version="$version2"
     	info "Rebuilding configure script (autoconf) snapshot."
-    	autoconf || error_cleanup "Autoconf failed."
-    	autoheader || error_cleanup "Autoheader failed."
+	autoconf -f || error_cleanup "Autoconf failed."
+	autoheader -f || error_cleanup "Autoheader failed."
     	rm -r autom4te* || echo "ignored"
     fi
 
@@ -511,7 +511,7 @@ if [ `uname -s | grep -i -c darwin` -ne 0 ]; then
 fi
 
 info "Building configure script (autoreconf)."
-autoreconf || error_cleanup "Autoconf failed."
+autoreconf -f || error_cleanup "Autoconf failed."
 
 rm -r autom4te* || error_cleanup "Failed to remove autoconf cache directory."
 
@@ -556,7 +556,7 @@ fi
 
 if [ "$RECONFIGURE" = "yes" ]; then
     info "Rebuilding configure script (autoconf) snapshot."
-    autoreconf || error_cleanup "Autoconf failed."
+    autoreconf -f || error_cleanup "Autoconf failed."
     rm -r autom4te* || error_cleanup "Failed to remove autoconf cache directory."
 fi
 

From ba1183bb6e5ba1955b530de0e9d86c71cde793bb Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Wed, 30 Aug 2023 11:03:42 +0200
Subject: [PATCH 41/44] Tag 1.18.0rc1 became the 1.18.0 release on 30 aug 2023,
 with the fix from 25 aug, fix compile on NetBSD included. The repository
 continues with version 1.18.1.

---
 configure     | 25 +++++++++++++------------
 configure.ac  |  5 +++--
 doc/Changelog |  4 +++-
 3 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/configure b/configure
index a77094ff7..7057620d3 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for unbound 1.18.0.
+# Generated by GNU Autoconf 2.69 for unbound 1.18.1.
 #
 # Report bugs to <unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues>.
 #
@@ -591,8 +591,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='unbound'
 PACKAGE_TARNAME='unbound'
-PACKAGE_VERSION='1.18.0'
-PACKAGE_STRING='unbound 1.18.0'
+PACKAGE_VERSION='1.18.1'
+PACKAGE_STRING='unbound 1.18.1'
 PACKAGE_BUGREPORT='unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues'
 PACKAGE_URL=''
 
@@ -1477,7 +1477,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures unbound 1.18.0 to adapt to many kinds of systems.
+\`configure' configures unbound 1.18.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1543,7 +1543,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of unbound 1.18.0:";;
+     short | recursive ) echo "Configuration of unbound 1.18.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1785,7 +1785,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-unbound configure 1.18.0
+unbound configure 1.18.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2494,7 +2494,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by unbound $as_me 1.18.0, which was
+It was created by unbound $as_me 1.18.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2846,11 +2846,11 @@ UNBOUND_VERSION_MAJOR=1
 
 UNBOUND_VERSION_MINOR=18
 
-UNBOUND_VERSION_MICRO=0
+UNBOUND_VERSION_MICRO=1
 
 
 LIBUNBOUND_CURRENT=9
-LIBUNBOUND_REVISION=22
+LIBUNBOUND_REVISION=23
 LIBUNBOUND_AGE=1
 # 1.0.0 had 0:12:0
 # 1.0.1 had 0:13:0
@@ -2940,6 +2940,7 @@ LIBUNBOUND_AGE=1
 # 1.17.0 had 9:20:1
 # 1.17.1 had 9:21:1
 # 1.18.0 had 9:22:1
+# 1.18.1 had 9:23:1
 
 #   Current  -- the number of the binary API that we're implementing
 #   Revision -- which iteration of the implementation of the binary
@@ -22148,7 +22149,7 @@ _ACEOF
 
 
 
-version=1.18.0
+version=1.18.1
 
 date=`date +'%b %e, %Y'`
 
@@ -22667,7 +22668,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by unbound $as_me 1.18.0, which was
+This file was extended by unbound $as_me 1.18.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -22733,7 +22734,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-unbound config.status 1.18.0
+unbound config.status 1.18.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index 098988f55..10ffa9177 100644
--- a/configure.ac
+++ b/configure.ac
@@ -11,14 +11,14 @@ sinclude(dnscrypt/dnscrypt.m4)
 # must be numbers. ac_defun because of later processing
 m4_define([VERSION_MAJOR],[1])
 m4_define([VERSION_MINOR],[18])
-m4_define([VERSION_MICRO],[0])
+m4_define([VERSION_MICRO],[1])
 AC_INIT([unbound],m4_defn([VERSION_MAJOR]).m4_defn([VERSION_MINOR]).m4_defn([VERSION_MICRO]),[unbound-bugs@nlnetlabs.nl or https://github.com/NLnetLabs/unbound/issues],[unbound])
 AC_SUBST(UNBOUND_VERSION_MAJOR, [VERSION_MAJOR])
 AC_SUBST(UNBOUND_VERSION_MINOR, [VERSION_MINOR])
 AC_SUBST(UNBOUND_VERSION_MICRO, [VERSION_MICRO])
 
 LIBUNBOUND_CURRENT=9
-LIBUNBOUND_REVISION=22
+LIBUNBOUND_REVISION=23
 LIBUNBOUND_AGE=1
 # 1.0.0 had 0:12:0
 # 1.0.1 had 0:13:0
@@ -108,6 +108,7 @@ LIBUNBOUND_AGE=1
 # 1.17.0 had 9:20:1
 # 1.17.1 had 9:21:1
 # 1.18.0 had 9:22:1
+# 1.18.1 had 9:23:1
 
 #   Current  -- the number of the binary API that we're implementing
 #   Revision -- which iteration of the implementation of the binary
diff --git a/doc/Changelog b/doc/Changelog
index 71df37ed1..656cfdab2 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -5,7 +5,9 @@
 	- Fix compile error on NetBSD in util/netevent.h.
 
 23 August 2023: Wouter
-	- Tag for 1.18.0rc1 release.
+	- Tag for 1.18.0rc1 release. This became the 1.18.0 release on
+	  30 aug 2023, with the fix from 25 aug, fix compile on NetBSD
+	  included. The repository continues with version 1.18.1.
 
 22 August 2023: Wouter
 	- Set version number to 1.18.0.

From d4c4537b33463fb120615b4b8b7d91629ae11bb6 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Wed, 30 Aug 2023 14:31:24 +0200
Subject: [PATCH 42/44] - Fix for WKS call to getservbyname that creates
 allocation on exit   in unit test by testing numbers first and testing from
 the services   list later.

---
 doc/Changelog    |  5 +++++
 sldns/str2wire.c | 21 +++++++++++----------
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/doc/Changelog b/doc/Changelog
index 656cfdab2..85f86ba26 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,8 @@
+30 August 2023: Wouter
+	- Fix for WKS call to getservbyname that creates allocation on exit
+	  in unit test by testing numbers first and testing from the services
+	  list later.
+
 28 August 2023: Wouter
 	- Fix for version generation race condition that ignored changes.
 
diff --git a/sldns/str2wire.c b/sldns/str2wire.c
index 45e247613..fdd40e0f2 100644
--- a/sldns/str2wire.c
+++ b/sldns/str2wire.c
@@ -2459,12 +2459,13 @@ int sldns_str2wire_wks_buf(const char* str, uint8_t* rd, size_t* len)
 			(void)strlcpy(proto_str, token, sizeof(proto_str));
 		} else {
 			int serv_port;
-			struct servent *serv = getservbyname(token, proto_str);
-			if(serv) serv_port=(int)ntohs((uint16_t)serv->s_port);
+			if(atoi(token) != 0) serv_port=atoi(token);
+			else if(strcmp(token, "0") == 0) serv_port=0;
 			else if(strcasecmp(token, "domain")==0) serv_port=53;
 			else {
-				serv_port = atoi(token);
-				if(serv_port == 0 && strcmp(token, "0") != 0) {
+				struct servent *serv = getservbyname(token, proto_str);
+				if(serv) serv_port=(int)ntohs((uint16_t)serv->s_port);
+				else {
 #ifdef HAVE_ENDSERVENT
 					endservent();
 #endif
@@ -2474,16 +2475,16 @@ int sldns_str2wire_wks_buf(const char* str, uint8_t* rd, size_t* len)
 					return RET_ERR(LDNS_WIREPARSE_ERR_SYNTAX,
 						sldns_buffer_position(&strbuf));
 				}
-				if(serv_port < 0 || serv_port > 65535) {
+			}
+			if(serv_port < 0 || serv_port > 65535) {
 #ifdef HAVE_ENDSERVENT
-					endservent();
+				endservent();
 #endif
 #ifdef HAVE_ENDPROTOENT
-					endprotoent();
+				endprotoent();
 #endif
-					return RET_ERR(LDNS_WIREPARSE_ERR_SYNTAX,
-						sldns_buffer_position(&strbuf));
-				}
+				return RET_ERR(LDNS_WIREPARSE_ERR_SYNTAX,
+					sldns_buffer_position(&strbuf));
 			}
 			if(rd_len < 1+serv_port/8+1) {
 				/* bitmap is larger, init new bytes at 0 */

From f0e15272b24ed3817f33c066c37c01cf8b98171b Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Thu, 31 Aug 2023 09:19:24 +0200
Subject: [PATCH 43/44] - Fix autoconf 2.69 warnings in configure.

---
 configure     | 16 ++++------------
 configure.ac  | 10 ++++++----
 doc/Changelog |  3 +++
 3 files changed, 13 insertions(+), 16 deletions(-)

diff --git a/configure b/configure
index 7057620d3..4521e0a6e 100755
--- a/configure
+++ b/configure
@@ -16248,10 +16248,7 @@ _ACEOF
 $as_echo_n "checking whether strptime works... " >&6; }
 if test c${cross_compiling} = cno; then
 if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
+  eval "ac_cv_c_strptime_works=maybe"
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -19040,10 +19037,7 @@ if test -n "$ssldir"; then
 	CFLAGS="$CFLAGS -Wl,-rpath,$ssldir_lib"
 fi
 if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
+  eval "ac_cv_c_gost_works=maybe"
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -20917,10 +20911,8 @@ if test "x$ac_cv_func_snprintf" = xyes; then
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct snprintf return value" >&5
 $as_echo_n "checking for correct snprintf return value... " >&6; }
 	if test "$cross_compiling" = yes; then :
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: maybe" >&5
+$as_echo "maybe" >&6; }
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
diff --git a/configure.ac b/configure.ac
index 10ffa9177..f6f5f21fc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -526,7 +526,8 @@ res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:
 if (!res) return 2;
 res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
 if (!res) return 1; return 0; }
-]])] , [eval "ac_cv_c_strptime_works=yes"], [eval "ac_cv_c_strptime_works=no"])
+]])] , [eval "ac_cv_c_strptime_works=yes"], [eval "ac_cv_c_strptime_works=no"],
+[eval "ac_cv_c_strptime_works=maybe"])
 else
 eval "ac_cv_c_strptime_works=maybe"
 fi
@@ -1138,7 +1139,8 @@ int main(void) {
 		return 6;
 	return 0;
 }
-]])] , [eval "ac_cv_c_gost_works=yes"], [eval "ac_cv_c_gost_works=no"])
+]])] , [eval "ac_cv_c_gost_works=yes"], [eval "ac_cv_c_gost_works=no"],
+[eval "ac_cv_c_gost_works=maybe"])
 CFLAGS="$BAKCFLAGS"
 else
 eval "ac_cv_c_gost_works=maybe"
@@ -1715,7 +1717,7 @@ int main(void) { return !(snprintf(NULL, 0, "test") == 4); }
 		AC_MSG_RESULT(no)
 		AC_DEFINE([SNPRINTF_RET_BROKEN], [], [define if (v)snprintf does not return length needed, (but length used)])
 		AC_LIBOBJ(snprintf)
-	  ])
+	  ], [AC_MSG_RESULT(maybe)])
     fi
 fi
 AC_REPLACE_FUNCS(strlcat)
@@ -1945,7 +1947,7 @@ case "$enable_explicit_port_randomisation" in
 esac
 
 if echo "$host" | $GREP -i -e linux >/dev/null; then
-	AC_ARG_ENABLE(linux-ip-local-port-range, AC_HELP_STRING([--enable-linux-ip-local-port-range], [Define this to enable use of /proc/sys/net/ipv4/ip_local_port_range as a default outgoing port range. This is only for the libunbound on Linux and does not affect unbound resolving daemon itself. This may severely limit the number of available outgoing ports and thus decrease randomness. Define this only when the target system restricts (e.g. some of SELinux enabled distributions) the use of non-ephemeral ports.]))
+	AC_ARG_ENABLE(linux-ip-local-port-range, AS_HELP_STRING([--enable-linux-ip-local-port-range], [Define this to enable use of /proc/sys/net/ipv4/ip_local_port_range as a default outgoing port range. This is only for the libunbound on Linux and does not affect unbound resolving daemon itself. This may severely limit the number of available outgoing ports and thus decrease randomness. Define this only when the target system restricts (e.g. some of SELinux enabled distributions) the use of non-ephemeral ports.]))
 	case "$enable_linux_ip_local_port_range" in
 		yes)
 			AC_DEFINE([USE_LINUX_IP_LOCAL_PORT_RANGE], [1], [Define this to enable use of /proc/sys/net/ipv4/ip_local_port_range as a default outgoing port range. This is only for the libunbound on Linux and does not affect unbound resolving daemon itself. This may severely limit the number of available outgoing ports and thus decrease randomness. Define this only when the target system restricts (e.g. some of SELinux enabled distributions) the use of non-ephemeral ports.])
diff --git a/doc/Changelog b/doc/Changelog
index 85f86ba26..68ed9c258 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+31 August 2023: Wouter
+	- Fix autoconf 2.69 warnings in configure.
+
 30 August 2023: Wouter
 	- Fix for WKS call to getservbyname that creates allocation on exit
 	  in unit test by testing numbers first and testing from the services

From 10843805ac37002f1d9293c9835a3e68e41d392d Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Thu, 31 Aug 2023 13:54:03 +0200
Subject: [PATCH 44/44] - Fix #927: unbound 1.18.0 make test error. Fix make
 test without SHA1.

---
 doc/Changelog                       | 1 +
 testdata/autotrust_init_failsig.rpl | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/doc/Changelog b/doc/Changelog
index 68ed9c258..64845293b 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 31 August 2023: Wouter
 	- Fix autoconf 2.69 warnings in configure.
+	- Fix #927: unbound 1.18.0 make test error. Fix make test without SHA1.
 
 30 August 2023: Wouter
 	- Fix for WKS call to getservbyname that creates allocation on exit
diff --git a/testdata/autotrust_init_failsig.rpl b/testdata/autotrust_init_failsig.rpl
index 29a8d11d1..4642a31bc 100644
--- a/testdata/autotrust_init_failsig.rpl
+++ b/testdata/autotrust_init_failsig.rpl
@@ -139,9 +139,11 @@ SECTION QUESTION
 www.example.com. IN A
 ENTRY_END
 
+; ede=6 with sha1, and ede=7 without, due to the fake-sha1 option it picks
+; a different error cause, the signature expiry or crypto mismatch.
 STEP 20 CHECK_ANSWER
 ENTRY_BEGIN
-MATCH all ede=6
+MATCH all ede=any
 REPLY QR RD RA DO SERVFAIL
 SECTION QUESTION
 www.example.com. IN A
@@ -158,7 +160,7 @@ ENTRY_END
 
 STEP 22 CHECK_ANSWER
 ENTRY_BEGIN
-MATCH all ede=6
+MATCH all ede=any
 REPLY QR RA DO SERVFAIL
 SECTION QUESTION
 www.example.com. IN A