Module: sip-router Branch: 4.0 Commit: 291900478f16272222b7c9138685ef871ece0875 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=29190047...
Author: Peter Dunkley peter.dunkley@crocodile-rcs.com Committer: Peter Dunkley peter.dunkley@crocodile-rcs.com Date: Wed Mar 27 16:51:52 2013 +0000
modules/outbound: further improvement to the use_outbound() check (cherry picked from commit a5f8f4cd4da60168fd73d7999c09181582ec5943)
---
modules/outbound/ob_mod.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/modules/outbound/ob_mod.c b/modules/outbound/ob_mod.c index a58fdff..3f76433 100644 --- a/modules/outbound/ob_mod.c +++ b/modules/outbound/ob_mod.c @@ -385,6 +385,14 @@ static int use_outbound_non_reg(struct sip_msg *msg) } }
+ /* Check there is a single Via: */ + if (!(parse_headers(msg, HDR_VIA2_F, 0) == -1 || msg->via2 == 0 + || msg->via2->error != PARSE_OK)) + { + LM_INFO("second Via: found - outbound not used\n"); + return 0; + } + /* Look for ;ob in Contact-URIs */ if (msg->contact || (parse_headers(msg, HDR_CONTACT_F, 0) != -1 && msg->contact))