/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */

/*

 * Copyright (c) 2007 INRIA

 * 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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>

 */

#include "ipv4-impl.h"

#include "ipv4-l3-protocol.h"

#include "ipv4-interface.h"

#include "ns3/assert.h"

#include "ns3/net-device.h"

namespace ns3 {

Ipv4Impl::Ipv4Impl (Ptr<Ipv4L3Protocol> ipv4)

  : m_ipv4 (ipv4)

{}

Ipv4Impl::~Ipv4Impl ()

{

  NS_ASSERT (m_ipv4 == 0);

}

void 

Ipv4Impl::DoDispose (void)

{

  m_ipv4 = 0;

}

void 

Ipv4Impl::AddHostRouteTo (Ipv4Address dest, 

			   Ipv4Address nextHop, 

			   uint32_t interface)

{

  m_ipv4->AddHostRouteTo (dest, nextHop, interface);

}

void 

Ipv4Impl::AddHostRouteTo (Ipv4Address dest, 

			   uint32_t interface)

{

  m_ipv4->AddHostRouteTo (dest, interface);

}

void 

Ipv4Impl::AddNetworkRouteTo (Ipv4Address network, 

			      Ipv4Mask networkMask, 

			      Ipv4Address nextHop, 

			      uint32_t interface)

{

  m_ipv4->AddNetworkRouteTo (network, networkMask, nextHop, interface);

}

void 

Ipv4Impl::AddNetworkRouteTo (Ipv4Address network, 

			      Ipv4Mask networkMask, 

			      uint32_t interface)

{

  m_ipv4->AddNetworkRouteTo (network, networkMask, interface);

}

void 

Ipv4Impl::SetDefaultRoute (Ipv4Address nextHop, 

			    uint32_t interface)

{

  m_ipv4->SetDefaultRoute (nextHop, interface);

}

uint32_t 

Ipv4Impl::GetNRoutes (void)

{

  return m_ipv4->GetNRoutes ();

}

Ipv4Route 

Ipv4Impl::GetRoute (uint32_t i)

{

  return *m_ipv4->GetRoute (i);

}

void 

Ipv4Impl::RemoveRoute (uint32_t i)

{

  return m_ipv4->RemoveRoute (i);

}

uint32_t 

Ipv4Impl::AddInterface (Ptr<NetDevice> device)

{

  return m_ipv4->AddInterface (device);

}

uint32_t 

Ipv4Impl::GetNInterfaces (void)

{

  return m_ipv4->GetNInterfaces ();

}

Ptr<NetDevice>

Ipv4Impl::GetNetDevice (uint32_t i)

{

  return m_ipv4->GetInterface (i)-> GetDevice ();

}

void 

Ipv4Impl::SetAddress (uint32_t i, Ipv4Address address)

{

  m_ipv4->SetAddress (i, address);

}

void 

Ipv4Impl::SetNetworkMask (uint32_t i, Ipv4Mask mask)

{

  m_ipv4->SetNetworkMask (i, mask);

}

Ipv4Mask 

Ipv4Impl::GetNetworkMask (uint32_t i) const

{

  return m_ipv4->GetNetworkMask (i);

}

Ipv4Address 

Ipv4Impl::GetAddress (uint32_t i) const

{

  return m_ipv4->GetAddress (i);

}

uint16_t 

Ipv4Impl::GetMtu (uint32_t i) const

{

  return m_ipv4->GetMtu (i);

}

bool 

Ipv4Impl::IsUp (uint32_t i) const

{

  return m_ipv4->IsUp (i);

}

void 

Ipv4Impl::SetUp (uint32_t i)

{

  m_ipv4->SetUp (i);

}

void 

Ipv4Impl::SetDown (uint32_t i)

{

  m_ipv4->SetDown (i);

}

}//namespace ns3