Changeset 4504

Timestamp:

Apr 25, 2013 10:59:06 AM (11 years ago)

Author:

nanang

Message:

Fixed #1660: SIP transport fallbacks to use default interface when pj_getipinterface() fails in getting local interface for the specified destination.

File:

• pjproject/trunk/pjsip/src/pjsip/sip_transport.c (modified) (1 diff)

pjproject/trunk/pjsip/src/pjsip/sip_transport.c

@@ -1245 +1245 @@
     af = (tp_type & PJSIP_TRANSPORT_IPV6)? PJ_AF_INET6 : PJ_AF_INET;
     status = pj_getipinterface(af, dst, &itf_addr, PJ_FALSE, NULL);
-    if (status != PJ_SUCCESS)
-        return status;
+    if (status != PJ_SUCCESS) {
+        /* If it fails, e.g: on WM6 (http://support.microsoft.com/kb/129065),
+         * just fallback using pj_gethostip(), see ticket #1660.
+         */
+        PJ_LOG(5,(THIS_FILE,"Warning: unable to determine local "
+                            "interface, fallback to default interface!"));
+        status = pj_gethostip(af, &itf_addr);
+        if (status != PJ_SUCCESS)
+            return status;
+    }
 
     /* Print address */