--- a/src/devices/p2p-gfr/p2p-channel.cc	Sun May 13 12:46:18 2007 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-// -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*-
-//
-// Copyright (c) 2006 Georgia Tech Research Corporation
-// All rights reserved.
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation;
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-//
-// Author: George F. Riley<riley@ece.gatech.edu>
-//
-
-// Implementation of simple point-to-point channel
-// George F. Riley, Georgia Tech, Spring 2007
-
-#include "ns3/simulator.h"
-#include "ns3/packet.h"
-#include "ns3/node.h"
-#include "p2p-channel.h"
-#include "p2p-net-device.h"
-
-namespace ns3 {
-
-P2PChannel::P2PChannel(const Time& delay, double maxRate) 
-  : m_nd1(0), m_nd2(0),
-    m_delay (delay),
-    m_maxRate (maxRate)
-{
-}
-
-P2PChannel::~P2PChannel ()
-{}
-
-// Channels create compatible net devices
-P2PNetDevice* P2PChannel::CreateNetDevice(Node *node, MacAddress address)
-{
-  // Create a new point-to-point network device
-  P2PNetDevice* nd = new P2PNetDevice(node, address);
-  nd->Connect (this);
-  // Add to list of peers
-  if (!m_nd1) m_nd1 = nd;
-  else m_nd2 = nd;
-  return nd;
-}
-
-void P2PChannel::RemoveNetDevice(NetDevice* nd)
-{
-  if (nd == m_nd1) m_nd1 = 0;
-  if (nd == m_nd2) m_nd2 = 0;
-  // Now if all removed, remove the channel as well
-  if (!m_nd1 && !m_nd2)
-    {
-      delete this;
-    }
-}
-
-void P2PChannel::Send(P2PNetDevice *device, Packet& p, double rate)
-{ // Schedule a receive event at receiver
-  // First calculate time in future
-  double maxRate;
-  if (rate < m_maxRate)
-    {
-      maxRate = rate;
-    } 
-  else
-    {
-      maxRate = m_maxRate;
-    }
-  Time txTime = Seconds (p.GetSize() * 8 / maxRate);
-  Time rxTime = m_delay + txTime;
-  P2PNetDevice *to, *from;
-  if (device == m_nd1)
-    {
-      from = m_nd1;
-      to = m_nd2;
-    }
-  else
-    {
-      from = m_nd2;
-      to = m_nd1;
-    }
-  // Schedule the receive event at receiver
-  Simulator::Schedule(rxTime, &P2PNetDevice::Receive, to, p);
-  // Schedule the link free event
-  Simulator::Schedule(txTime, &P2PNetDevice::TxComplete, from);
-
-}
-
-}//namespace ns3