[sr-dev] git:master:31deafda: rtpengine: print warning message if setting TOS for socket fails

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 31deafdab78c8852fd419109fde5e2eb0898f27a
URL: https://github.com/kamailio/kamailio/commit/31deafdab78c8852fd419109fde5e2eb0898f27a

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2018-06-21T09:08:29+02:00

rtpengine: print warning message if setting TOS for socket fails

---

Modified: src/modules/rtpengine/rtpengine.c

---

Diff:  https://github.com/kamailio/kamailio/commit/31deafdab78c8852fd419109fde5e2eb0898f27a.diff
Patch: https://github.com/kamailio/kamailio/commit/31deafdab78c8852fd419109fde5e2eb0898f27a.patch

---

diff --git a/src/modules/rtpengine/rtpengine.c b/src/modules/rtpengine/rtpengine.c
index 5e2c1f7dc8..7ce81f7de6 100644
--- a/src/modules/rtpengine/rtpengine.c
+++ b/src/modules/rtpengine/rtpengine.c
@@ -1696,14 +1696,15 @@ static int build_rtpp_socks() {
 			if((0 <= control_cmd_tos) && (control_cmd_tos < 256)) {
 				unsigned char tos = control_cmd_tos;
 				if (pnode->rn_umode == 6) {
-					setsockopt(rtpp_socks[pnode->idx], IPPROTO_IPV6,
+					if(setsockopt(rtpp_socks[pnode->idx], IPPROTO_IPV6,
 							IPV6_TCLASS, &control_cmd_tos,
-							sizeof(control_cmd_tos));
+							sizeof(control_cmd_tos)))
+						LM_WARN("Failed to set IPv6 TOS socket option\n");
 
 				} else {
-					setsockopt(rtpp_socks[pnode->idx], IPPROTO_IP,
-							IP_TOS, &tos,
-							sizeof(tos));
+					if(setsockopt(rtpp_socks[pnode->idx], IPPROTO_IP,
+							IP_TOS, &tos, sizeof(tos)))
+						LM_WARN("Failed to set IPv4 TOS socket option\n");
 				}
 			}