/*
 * Copyright (c) 2008,2009 IITP RAS
 *
 * 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
 *
 * Authors: Kirill Andreev <andreev@iitp.ru>
 */

#include "ie-dot11s-peering-protocol.h"

namespace ns3
{
namespace dot11s
{
uint16_t
IePeeringProtocol::GetInformationFieldSize() const
{
    return 1;
}

IePeeringProtocol::IePeeringProtocol()
    : m_protocol(0)
{
}

WifiInformationElementId
IePeeringProtocol::ElementId() const
{
    return IE11S_MESH_PEERING_PROTOCOL_VERSION;
}

void
IePeeringProtocol::SerializeInformationField(Buffer::Iterator i) const
{
    i.WriteU8(m_protocol);
}

uint16_t
IePeeringProtocol::DeserializeInformationField(Buffer::Iterator i, uint16_t length)
{
    Buffer::Iterator start = i;
    m_protocol = i.ReadU8();
    return i.GetDistanceFrom(start);
}

void
IePeeringProtocol::Print(std::ostream& os) const
{
    os << "PeeringProtocol=(peering protocol=" << m_protocol << ")";
}

std::ostream&
operator<<(std::ostream& os, const IePeeringProtocol& a)
{
    a.Print(os);
    return os;
}
} // namespace dot11s
} // namespace ns3
