Allow customization of client address used to generate and validate source address token

net/tools/quic/quic_dispatcher.h

 // Copyright (c) 2012 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.
 //
 // A server side dispatcher which dispatches a given client's data to their
 // stream.
 
 #ifndef NET_TOOLS_QUIC_QUIC_DISPATCHER_H_
 #define NET_TOOLS_QUIC_QUIC_DISPATCHER_H_
 
@@ skipping 188 matching lines @@
   virtual QuicTimeWaitListManager* CreateQuicTimeWaitListManager();
 
   // Called when |connection_id| doesn't have an open connection yet, to buffer
   // |current_packet_| until it can be delivered to the connection.
   void BufferEarlyPacket(QuicConnectionId connection_id);
 
   // Called when |current_packet_| is a CHLO packet. Creates a new connection
   // and delivers any buffered packets for that connection id.
   void ProcessChlo();
 
+  // Returns client address used for stateless rejector to generate and validate
+  // source address token.
+  virtual const QuicSocketAddress GetClientAddress() const;
+
   QuicTimeWaitListManager* time_wait_list_manager() {
     return time_wait_list_manager_.get();
   }
 
   const QuicVersionVector& GetSupportedVersions();
 
   QuicConnectionId current_connection_id() { return current_connection_id_; }
   const QuicSocketAddress& current_server_address() {
     return current_server_address_;
   }
@@ skipping 171 matching lines @@
 
   // True if this dispatcher is not draining.
   bool accept_new_connections_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicDispatcher);
 };
 
 }  // namespace net
 
 #endif  // NET_TOOLS_QUIC_QUIC_DISPATCHER_H_