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

/* 

 * Copyright (c) 2009 University of Texas at Dallas

 * 

 * 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: Qasim Javed <qasim@utdallas.edu>

 */

#include "ip-conntrack-info.h"

namespace ns3 {

IpConntrackInfo::IpConntrackInfo ()

{

  m_status = 0;

}

IpConntrackInfo::IpConntrackInfo (uint32_t status)

{

  m_status = status;

}

void 

IpConntrackInfo::SetStatus (uint32_t status) 

{

  m_status |= status;

}

uint32_t 

IpConntrackInfo::GetStatus ()

{

  return m_status;

}

void 

IpConntrackInfo::SetInfo (uint8_t info) 

{

  m_info = info;

}

uint8_t 

IpConntrackInfo::GetInfo ()

{

  return m_info;

}

bool

IpConntrackInfo::IsConfirmed ()

{

  if ( m_status & IPS_CONFIRMED )

    return true;

  else

    return false;

}

void

IpConntrackInfo::SetConfirmed ()

{

  m_status |= IPS_CONFIRMED;

}

bool

IpConntrackInfo::IsDying ()

{

  if ( m_status & IPS_DYING )

    return true;

  else

    return false;

}

void 

IpConntrackInfo::SetDying ()

{

  m_status |= IPS_DYING;

}

ConntrackDirection_t 

ConntrackInfoToDirection (ConntrackInfo_t ctinfo)

{

  return ctinfo >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL;

}

}