From 63c5dfed398a9465fdb1942e0364fa1fdfb9e71b Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Wed, 3 Oct 2012 14:06:16 +0200
Subject: [PATCH] Unselect previous ICE valid pairs before adding losing pairs.

---
 coreapi/misc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/coreapi/misc.c b/coreapi/misc.c
index e85005f28..935ec54f3 100644
--- a/coreapi/misc.c
+++ b/coreapi/misc.c
@@ -898,6 +898,10 @@ void linphone_core_update_ice_from_remote_media_description(LinphoneCall *call,
 						int componentID = j + 1;
 						if (candidate->addr[0] == '\0') break;
 						get_default_addr_and_port(componentID, md, stream, &addr, &port);
+						if (j == 0) {
+							/* If we receive a re-invite and we finished ICE processing on our side, use the candidates given by the remote. */
+							ice_check_list_unselect_valid_pairs(cl);
+						}
 						ice_add_losing_pair(cl, j + 1, candidate->addr, candidate->port, addr, port);
 						losing_pairs_added = TRUE;
 					}