Changeset 705 for pjproject/trunk/pjmedia/src/pjmedia/transport_udp.c

Timestamp:

Sep 11, 2006 10:56:26 PM (18 years ago)

Author:

bennylp

Message:

Fixed bug in media UDP transport: when transport is created with create(), no IP address is given. This caused get_info() to return 0.0.0.0 as the transport address.

File:

• pjproject/trunk/pjmedia/src/pjmedia/transport_udp.c (modified) (2 diffs)

pjproject/trunk/pjmedia/src/pjmedia/transport_udp.c

@@ -18 +18 @@
  */
 #include <pjmedia/transport_udp.h>
+#include <pj/addr_resolv.h>
 #include <pj/assert.h>
 #include <pj/errno.h>
@@ -243 +244 @@
     tp->rtcp_addr_name = si->rtcp_addr_name;
 
+    /* If address is 0.0.0.0, use host's IP address */
+    if (tp->rtp_addr_name.sin_addr.s_addr == 0) {
+        pj_hostent he;
+        const pj_str_t *hostname = pj_gethostname();
+        status = pj_gethostbyname(hostname, &he);
+        if (status != PJ_SUCCESS) {
+            goto on_error;
+        }
+        tp->rtp_addr_name.sin_addr = *(pj_in_addr*)he.h_addr;
+    }
+
+    /* Same with RTCP */
+    if (tp->rtcp_addr_name.sin_addr.s_addr == 0) {
+        tp->rtcp_addr_name.sin_addr.s_addr = tp->rtp_addr_name.sin_addr.s_addr;
+    }
 
     /* Setup RTP socket with the ioqueue */