src/internet-stack/ipv4-end-point.cc
author Craig Dowell <craigdo@ee.washington.edu>
Wed, 29 Oct 2008 11:18:39 -0700
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child 4022 142c13a3975f
permissions -rw-r--r--
apply icmp patch
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/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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 * Copyright (c) 2005 INRIA
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License version 2 as
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 * published by the Free Software Foundation;
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 *
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 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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 */
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#include "ipv4-end-point.h"
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#include "ns3/packet.h"
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#include "ns3/log.h"
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NS_LOG_COMPONENT_DEFINE ("Ipv4EndPoint");
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namespace ns3 {
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Ipv4EndPoint::Ipv4EndPoint (Ipv4Address address, uint16_t port)
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  : m_localAddr (address), 
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    m_localPort (port),
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    m_peerAddr (Ipv4Address::GetAny ()),
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    m_peerPort (0)
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{}
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Ipv4EndPoint::~Ipv4EndPoint ()
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{
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  if (!m_destroyCallback.IsNull ())
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    {
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      m_destroyCallback ();
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    }
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}
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Ipv4Address 
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Ipv4EndPoint::GetLocalAddress (void)
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{
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  return m_localAddr;
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}
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void 
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Ipv4EndPoint::SetLocalAddress (Ipv4Address address)
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{
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  m_localAddr = address;
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}
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uint16_t 
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Ipv4EndPoint::GetLocalPort (void)
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{
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  return m_localPort;
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}
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Ipv4Address 
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Ipv4EndPoint::GetPeerAddress (void)
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{
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  return m_peerAddr;
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}
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uint16_t 
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Ipv4EndPoint::GetPeerPort (void)
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{
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  return m_peerPort;
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}
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void 
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Ipv4EndPoint::SetPeer (Ipv4Address address, uint16_t port)
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{
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  m_peerAddr = address;
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  m_peerPort = port;
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}
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void 
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Ipv4EndPoint::SetRxCallback (Callback<void,Ptr<Packet>, Ipv4Address, uint16_t> callback)
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{
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  m_rxCallback = callback;
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}
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void 
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Ipv4EndPoint::SetIcmpCallback (Callback<void,Ipv4Address,uint8_t,uint8_t,uint8_t,uint32_t> callback)
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{
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  m_icmpCallback = callback;
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}
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void 
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Ipv4EndPoint::SetDestroyCallback (Callback<void> callback)
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{
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  m_destroyCallback = callback;
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}
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void 
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Ipv4EndPoint::ForwardUp (Ptr<Packet> p, Ipv4Address saddr, uint16_t sport)
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{
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  if (!m_rxCallback.IsNull ())
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  {
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    m_rxCallback (p, saddr, sport);
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  }
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}
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void 
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Ipv4EndPoint::ForwardIcmp (Ipv4Address icmpSource, uint8_t icmpTtl, 
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                           uint8_t icmpType, uint8_t icmpCode,
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                           uint32_t icmpInfo)
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{
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  NS_LOG_FUNCTION (this << icmpSource << (uint32_t)icmpTtl << (uint32_t)icmpType <<
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                   (uint32_t)icmpCode << icmpInfo);
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  if (!m_icmpCallback.IsNull ())
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    {
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      m_icmpCallback (icmpSource,icmpTtl,icmpType,icmpCode,icmpInfo);
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    }
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}
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}; // namespace ns3