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

/*

 * Copyright (c) 2006 INRIA

 *

 * 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 "wifi-mac-trailer.h"

#include "ns3/assert.h"

namespace ns3 {

NS_OBJECT_ENSURE_REGISTERED (WifiMacTrailer);

WifiMacTrailer::WifiMacTrailer ()

{}

WifiMacTrailer::~WifiMacTrailer ()

{}

TypeId 

WifiMacTrailer::GetTypeId (void)

{

  static TypeId tid = TypeId ("ns3::WifiMacTrailer")

    .SetParent<Trailer> ()

    .AddConstructor<WifiMacTrailer> ()

    ;

  return tid;

}

TypeId 

WifiMacTrailer::GetInstanceTypeId (void) const

{

  return GetTypeId ();

}

void 

WifiMacTrailer::Print (std::ostream &os) const

{}

uint32_t 

WifiMacTrailer::GetSerializedSize (void) const

{

  return 4;

}

void 

WifiMacTrailer::Serialize (Buffer::Iterator start) const

{

  start.Prev (4);

  start.WriteU32 (0);

}

uint32_t

WifiMacTrailer::Deserialize (Buffer::Iterator start)

{

  return 4;

}

} // namespace ns3