[SR-Dev] git:ser_core_cvs: Do not try to backlist and do not try DNS failover for blind UACs as

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: ser_core_cvs
Commit: 5525e5ccad77fb277be594a88e09e9ea19daf30e
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=5525e5ccad77fb277be594a88e09e9ea19daf30e

Author: Miklos Tirpak <miklos at iptel.org>
Committer: Miklos Tirpak <miklos at iptel.org>
Date:   Wed Apr  8 11:44:23 2009 +0000

Do not try to backlist and do not try DNS failover for blind UACs as
they do not have a destination address.

---

 modules/tm/timer.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/modules/tm/timer.c b/modules/tm/timer.c
index a4ff7e5..0c0139a 100644
--- a/modules/tm/timer.c
+++ b/modules/tm/timer.c
@@ -449,7 +449,9 @@ inline static void final_response_handler(	struct retr_buf* r_buf,
 	DBG("DEBUG: final_response_handler:stop retr. and send CANCEL (%p)\n", t);
 #endif
 	if ((r_buf->branch < MAX_BRANCHES) && /* r_buf->branch is always >=0 */
-			(t->uac[r_buf->branch].last_received==0)){
+			(t->uac[r_buf->branch].last_received==0) &&
+			(t->uac[r_buf->branch].request.buffer!=NULL) /* not a blind UAC */
+	){
 		/* no reply received */
 #ifdef USE_DST_BLACKLIST
 		if (cfg_get(core, core_cfg, use_dst_blacklist)