decoder: add gre over ipv6 support

7 years ago · c140505bec
parent 8709a20d94
commit c140505bec
1 changed files with 3 additions and 0 deletions
--- a/src/decode-ipv6.c
+++ b/src/decode-ipv6.c
@ -631,6 +631,9 @@ int DecodeIPV6(ThreadVars *tv, DecodeThreadVars *dtv, Packet *p, uint8_t *pkt, u
        case IPPROTO_IPV6:
            DecodeIP6inIP6(tv, dtv, p, pkt + IPV6_HEADER_LEN, IPV6_GET_PLEN(p), pq);
            return TM_ECODE_OK;
+        case IPPROTO_GRE:
+            DecodeGRE(tv, dtv, p, pkt + IPV6_HEADER_LEN, IPV6_GET_PLEN(p), pq);
+            break;
        case IPPROTO_FRAGMENT:
        case IPPROTO_HOPOPTS:
        case IPPROTO_ROUTING: