enable TCP_DEBUG

openziti · Jul 18, 2023 · ea80f5e · ea80f5e
1 parent 4cb75a1
commit ea80f5e
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/lib/ziti-tunnel/lwip/lwipopts.h b/lib/ziti-tunnel/lwip/lwipopts.h
@@ -7,10 +7,13 @@
 #define MEM_SIZE              524288      /* the size of the heap memory (1600) */
 #endif
 
+#define SCAREY_DEBUGGING_LWIP 1
 #if SCAREY_DEBUGGING_LWIP
-#define MEMP_OVERFLOW_CHECK   2           /* reserves bytes before and after each memp element in every pool and fills it with a prominent default value */
-#define MEMP_SANITY_CHECK     1           /* run a sanity check after each mem_free() to make sure that the linked list of heap elements is not corrupted */
+//#define MEMP_OVERFLOW_CHECK   2           /* reserves bytes before and after each memp element in every pool and fills it with a prominent default value */
+//#define MEMP_SANITY_CHECK     1           /* run a sanity check after each mem_free() to make sure that the linked list of heap elements is not corrupted */
 //#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0
+#define LWIP_DEBUG
+#define TCP_DEBUG LWIP_DBG_ON
 #endif
 //#define MEMP_NUM_PBUF       64          /* number of memp struct pbufs (used for PBUF_ROM and PBUF_REF) */
 

diff --git a/lib/ziti-tunnel/tunnel_tcp.c b/lib/ziti-tunnel/tunnel_tcp.c
@@ -93,8 +93,6 @@ static struct tcp_pcb *new_tcp_pcb(ip_addr_t src, ip_addr_t dest, struct tcp_hdr
     /* allocate a listener and set accept fn to appease lwip */
     npcb->listener = phony_listener;
     npcb->netif_idx = netif_get_index(netif_default);
-    // tell lwip to send tcp keepalive acks when the connection is established
-    ip_set_option(npcb, SOF_KEEPALIVE);
 
     /* Register the new PCB so that we can begin receiving segments for it. */
     TCP_REG_ACTIVE(npcb);