Changeset 1592 for pjproject/trunk/pjlib/src/pj/addr_resolv_sock.c

Timestamp:

Nov 22, 2007 10:45:08 AM (16 years ago)

Author:

bennylp

Message:

Reject 0.0.0.0 IP address returned by gethostbyname() in pj_gethostip()

File:

• pjproject/trunk/pjlib/src/pj/addr_resolv_sock.c (modified) (1 diff)

pjproject/trunk/pjlib/src/pj/addr_resolv_sock.c

@@ -78 +78 @@
      * interface to connect to some public host.
      */
-    if (status != PJ_SUCCESS || (pj_ntohl(addr->s_addr) >> 24)==127) {
+    if (status != PJ_SUCCESS || (pj_ntohl(addr->s_addr) >> 24)==127 ||
+        addr->s_addr == 0) 
+    {
         pj_sock_t fd;
         pj_str_t cp;