uPnP support network changes

[linphone] / coreapi / linphonecore.c

diff --git a/coreapi/linphonecore.c b/coreapi/linphonecore.c
index eac3190616cce1472c13fe9ed6519530f9c9d541..bdf2193c1c1db411abfd19714414295c5e6a0c9e 100644 (file)
--- a/coreapi/linphonecore.c
+++ b/coreapi/linphonecore.c
@@ -5288,9 +5288,22 @@ static void set_network_reachable(LinphoneCore* lc,bool_t isReachable, time_t cu
        }
        lc->netup_time=curtime;
        lc->network_reachable=isReachable;
+       
        if(!isReachable) {
                sal_reset_transports(lc->sal);
        }
+#ifdef BUILD_UPNP
+       if(lc->upnp == NULL) {
+               if(isReachable && lc->net_conf.firewall_policy == LinphonePolicyUseUpnp) {
+                       lc->upnp = linphone_upnp_context_new(lc);       
+               }
+       } else {
+               if(!isReachable && lc->net_conf.firewall_policy == LinphonePolicyUseUpnp) {
+                       linphone_upnp_context_destroy(lc->upnp);
+                       lc->upnp = NULL;
+               }
+       }
+#endif 
 }
 
 void linphone_core_refresh_registers(LinphoneCore* lc) {