Module: kamailio Branch: master Commit: 4838bca79d5eb82d133b295d6e601c1924d7ac11 URL: https://github.com/kamailio/kamailio/commit/4838bca79d5eb82d133b295d6e601c1… Author: Surendra Tiwari <surendratiwari3(a)gmail.com> Committer: Surendra Tiwari <surendratiwari3(a)gmail.com> Date: 2017-11-17T11:39:55Z nat_traversal: correcting the ipv6 contact in fix_contact - fix_contact for ipv6 addres,add the [] to the host part of contact header --- Modified: src/modules/nat_traversal/nat_traversal.c --- Diff: https://github.com/kamailio/kamailio/commit/4838bca79d5eb82d133b295d6e601c1… Patch: https://github.com/kamailio/kamailio/commit/4838bca79d5eb82d133b295d6e601c1… --- diff --git a/src/modules/nat_traversal/nat_traversal.c b/src/modules/nat_traversal/nat_traversal.c index d3c6c95057..ae38d7653b 100644 --- a/src/modules/nat_traversal/nat_traversal.c +++ b/src/modules/nat_traversal/nat_traversal.c @@ -1478,8 +1478,16 @@ FixContact(struct sip_msg *msg) return -1; } - len = sprintf(buf, "%.*s%s:%d%.*s", before_host.len, before_host.s, - newip.s, newport, after.len, after.s); + if (msg->rcv.src_ip.af==AF_INET6) + { + len = sprintf(buf, "%.*s[%s]:%d%.*s", before_host.len, before_host.s, + newip.s, newport, after.len, after.s); + } + else + { + len = sprintf(buf, "%.*s%s:%d%.*s", before_host.len, before_host.s, + newip.s, newport, after.len, after.s); + } if (insert_new_lump_after(anchor, buf, len, (enum _hdr_types_t)HDR_CONTACT_F) == 0) { pkg_free(buf);