Bind a socket to a network if the network handle is set.

webrtc/p2p/base/basicpacketsocketfactory.cc

 /*
  *  Copyright 2011 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include "webrtc/p2p/base/basicpacketsocketfactory.h"
 
 #include "webrtc/p2p/base/asyncstuntcpsocket.h"
 #include "webrtc/p2p/base/stun.h"
 #include "webrtc/base/asynctcpsocket.h"
 #include "webrtc/base/asyncudpsocket.h"
 #include "webrtc/base/logging.h"
 #include "webrtc/base/nethelpers.h"
 #include "webrtc/base/physicalsocketserver.h"
 #include "webrtc/base/scoped_ptr.h"
 #include "webrtc/base/socketadapters.h"
 #include "webrtc/base/ssladapter.h"
 #include "webrtc/base/thread.h"
 
 namespace rtc {
 
 BasicPacketSocketFactory::BasicPacketSocketFactory()
     : thread_(Thread::Current()),
       socket_factory_(NULL) {
+  thread_->socketserver()->MaybeSetNetworkBinder();
 }
 
 BasicPacketSocketFactory::BasicPacketSocketFactory(Thread* thread)
     : thread_(thread),
       socket_factory_(NULL) {
+  thread_->socketserver()->MaybeSetNetworkBinder();
 }
 
 BasicPacketSocketFactory::BasicPacketSocketFactory(
     SocketFactory* socket_factory)
     : thread_(NULL),
       socket_factory_(socket_factory) {
 }
 
 BasicPacketSocketFactory::~BasicPacketSocketFactory() {
 }
@@ skipping 155 matching lines @@
 SocketFactory* BasicPacketSocketFactory::socket_factory() {
   if (thread_) {
     ASSERT(thread_ == Thread::Current());
     return thread_->socketserver();
   } else {
     return socket_factory_;
   }
 }
 
 }  // namespace rtc