[sr-dev] git:master:8e955bad: dmq: check for duplicate nodes when multi_notify enabled

[Charles Chance]

Module: kamailio
Branch: master
Commit: 8e955bad80bbc8d05ed71dca00f51dbad684f1ae
URL: https://github.com/kamailio/kamailio/commit/8e955bad80bbc8d05ed71dca00f51dbad684f1ae

Author: Charles Chance <charles.chance at sipcentric.com>
Committer: Charles Chance <charles.chance at sipcentric.com>
Date: 2015-04-21T22:22:58+01:00

dmq: check for duplicate nodes when multi_notify enabled

- also avoids adding self if we are one of the resolved IPs

---

Modified: modules/dmq/notification_peer.c

---

Diff:  https://github.com/kamailio/kamailio/commit/8e955bad80bbc8d05ed71dca00f51dbad684f1ae.diff
Patch: https://github.com/kamailio/kamailio/commit/8e955bad80bbc8d05ed71dca00f51dbad684f1ae.patch

---

diff --git a/modules/dmq/notification_peer.c b/modules/dmq/notification_peer.c
index 416b6e1..3abefde 100644
--- a/modules/dmq/notification_peer.c
+++ b/modules/dmq/notification_peer.c
@@ -315,9 +315,11 @@ dmq_node_t* add_server_and_notify(str *paddr)
 		for (index = 0; index < host_cnt; index++) {
 			pstr->s = puri_list [index];
 			pstr->len = strlen (puri_list [index]);
-			pnode = add_dmq_node (node_list, pstr);
-			if (pnode && !pfirst)
-				{ pfirst = pnode; }
+			if (!find_dmq_node_uri(node_list, pstr)) { // check for duplicates
+				pnode = add_dmq_node (node_list, pstr);
+				if (pnode && !pfirst)
+					{ pfirst = pnode; }
+			}
 		}
 	}