[sr-dev] git:master:785326cd: topos: allow 183 without contact header

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 785326cdfbee849a8436e7c07003ff0539d259cd
URL: https://github.com/kamailio/kamailio/commit/785326cdfbee849a8436e7c07003ff0539d259cd

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2020-06-05T09:47:32+02:00

topos: allow 183 without contact header

- some UAs do not add it, even it can create the session for PRACK,
which requires it

---

Modified: src/modules/topos/tps_storage.c

---

Diff:  https://github.com/kamailio/kamailio/commit/785326cdfbee849a8436e7c07003ff0539d259cd.diff
Patch: https://github.com/kamailio/kamailio/commit/785326cdfbee849a8436e7c07003ff0539d259cd.patch

---

diff --git a/src/modules/topos/tps_storage.c b/src/modules/topos/tps_storage.c
index 8583f1b37c..9cdd9ff3d5 100644
--- a/src/modules/topos/tps_storage.c
+++ b/src/modules/topos/tps_storage.c
@@ -355,8 +355,7 @@ int tps_storage_link_msg(sip_msg_t *msg, tps_data_t *td, int dir)
 		}
 		if(msg->first_line.type==SIP_REPLY) {
 			if(msg->first_line.u.reply.statuscode>=100
-					&& msg->first_line.u.reply.statuscode<200
-					&& msg->first_line.u.reply.statuscode!=183) {
+					&& msg->first_line.u.reply.statuscode<200) {
 				/* provisional response with no mandatory contact header */
 				return 0;
 			}