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

webrtc/base/natsocketfactory.cc

 /*
  *  Copyright 2004 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.
  */
 
@@ skipping 91 matching lines @@
       socket_->SignalCloseEvent.connect(this, &NATSocket::OnCloseEvent);
     } else {
       server_addr_.Clear();
       delete socket_;
       socket_ = NULL;
     }
 
     return result;
   }
 
+  int BindToNetwork(NetworkHandle net_handle) override { return 0; }
+
   int Connect(const SocketAddress& addr) override {
     if (!socket_) {  // socket must be bound, for now
       return -1;
     }
 
     int result = 0;
     if (type_ == SOCK_STREAM) {
       result = socket_->Connect(server_addr_.IsNil() ? addr : server_addr_);
     } else {
       connected_ = true;
@@ skipping 372 matching lines @@
 NATSocketServer::Translator* NATSocketServer::TranslatorMap::FindClient(
     const SocketAddress& int_ip) {
   Translator* nat = NULL;
   for (TranslatorMap::iterator it = begin(); it != end() && !nat; ++it) {
     nat = it->second->FindClient(int_ip);
   }
   return nat;
 }
 
 }  // namespace rtc