Allow p2p UDP packages to set DSCP

content/browser/renderer_host/p2p/socket_host_tcp_server.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_SERVER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_SERVER_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 18 matching lines @@
   typedef std::map<net::IPEndPoint, net::StreamSocket*> AcceptedSocketsMap;
 
   P2PSocketHostTcpServer(IPC::Sender* message_sender, int id,
                          P2PSocketType client_type);
   virtual ~P2PSocketHostTcpServer();
 
   // P2PSocketHost overrides.
   virtual bool Init(const net::IPEndPoint& local_address,
                     const net::IPEndPoint& remote_address) OVERRIDE;
   virtual void Send(const net::IPEndPoint& to,
-                    const std::vector<char>& data) OVERRIDE;
+                    const std::vector<char>& data,
+                    net::DiffServCodePoint dscp) OVERRIDE;
   virtual P2PSocketHost* AcceptIncomingTcpConnection(
       const net::IPEndPoint& remote_address, int id) OVERRIDE;
 
  private:
   friend class P2PSocketHostTcpServerTest;
 
   void OnError();
 
   void DoAccept();
   void HandleAcceptResult(int result);
 
   // Callback for Accept().
   void OnAccepted(int result);
 
   const P2PSocketType client_type_;
   scoped_ptr<net::ServerSocket> socket_;
   net::IPEndPoint local_address_;
 
   scoped_ptr<net::StreamSocket> accept_socket_;
   AcceptedSocketsMap accepted_sockets_;
 
   net::CompletionCallback accept_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(P2PSocketHostTcpServer);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TCP_SERVER_H_