Changeset 3035 for pjproject

Timestamp:

Dec 22, 2009 1:00:22 PM (15 years ago)

Author:

bennylp

Message:

Misc (#1003): added protection against situation when pj_sock_getsockname() returns PJ_SUCCESS but 0.0.0.0 is reported as the socket address, potentially causing SIP TCP transport to put 0.0.0.0 or empty Via address. Not sure if this situation could happen though.

File:

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

pjproject/trunk/pjsip/src/pjsip/sip_transport_tcp.c

@@ -1281 +1281 @@
         pj_sockaddr_in *tp_addr = (pj_sockaddr_in*)&tcp->base.local_addr;
 
-        if (tp_addr->sin_addr.s_addr != addr.sin_addr.s_addr) {
+        if (pj_sockaddr_has_addr(&addr) &&
+            tp_addr->sin_addr.s_addr != addr.sin_addr.s_addr) 
+        {
             tp_addr->sin_addr.s_addr = addr.sin_addr.s_addr;
             tp_addr->sin_port = addr.sin_port;