[sr-dev] git:4.4:e49eca30: rtpproxy: allow 0 as value for ice candidate avp

[Daniel-Constantin Mierla]

Module: kamailio
Branch: 4.4
Commit: e49eca307a2e442bb6f362e8317be2a4750cbe25
URL: https://github.com/kamailio/kamailio/commit/e49eca307a2e442bb6f362e8317be2a4750cbe25

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2017-02-22T22:24:58+01:00

rtpproxy: allow 0 as value for ice candidate avp

- reported by GH #1003

(cherry picked from commit 0bac7c351ba444c6693c76a7dd2fce6e93b9885a)
(cherry picked from commit 71b9cb347eb67489adda62148eb6ebdf0a681217)

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Modified: modules/rtpproxy/rtpproxy.c

---

Diff:  https://github.com/kamailio/kamailio/commit/e49eca307a2e442bb6f362e8317be2a4750cbe25.diff
Patch: https://github.com/kamailio/kamailio/commit/e49eca307a2e442bb6f362e8317be2a4750cbe25.patch

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diff --git a/modules/rtpproxy/rtpproxy.c b/modules/rtpproxy/rtpproxy.c
index c3f39ec..7144418 100644
--- a/modules/rtpproxy/rtpproxy.c
+++ b/modules/rtpproxy/rtpproxy.c
@@ -2536,7 +2536,7 @@ force_rtp_proxy(struct sip_msg* msg, char* str1, char* str2, int offer, int forc
 				 &ice_candidate_priority_val, 0)
 		== NULL) {
 		ice_candidate_priority_val.n = 2;
-	    } else if ((ice_candidate_priority_val.n < 1) ||
+	    } else if ((ice_candidate_priority_val.n < 0) ||
 		       (ice_candidate_priority_val.n > 2)) {
 		LM_ERR("invalid ice candidate priority value %d\n",
 		       ice_candidate_priority_val.n);