isisd: Pack SRv6 End SID when packing Sub-TLVs

Extend generic Sub-TLVs pack function to pack SRv6 End SID Sub-TLVs (RFC 9352 section sonic-net#7.2). Signed-off-by: Carmine Scarpitta <[email protected]>
marcosfsch · Sep 11, 2023 · b9547a0 · b9547a0
1 parent 47dc349
commit b9547a0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/isisd/isis_tlvs.c b/isisd/isis_tlvs.c
@@ -2054,6 +2054,11 @@ static int pack_subtlvs(struct isis_subtlvs *subtlvs, struct stream *s)
 	if (rv)
 		return rv;
 
+	rv = pack_items(subtlvs->context, ISIS_SUBTLV_SRV6_END_SID,
+			&subtlvs->srv6_end_sids, s, NULL, NULL, NULL, NULL);
+	if (rv)
+		return rv;
+
 	size_t subtlv_len = stream_get_endp(s) - subtlv_len_pos - 1;
 	if (subtlv_len > 255)
 		return 1;