/* -*-	Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */

/*

 * Copyright (c) 2006 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-network-interface.h"

Ipv4NetworkInterface::~Ipv4NetworkInterface ()

{}

void 

Ipv4NetworkInterface::set_address (Ipv4Address ad)

{

	m_address = ad;

}

void 

Ipv4NetworkInterface::set_mask (Ipv4Mask mask)

{

	m_mask = mask;

}

uint16_t

Ipv4NetworkInterface::get_mtu (void) const

{

	return real_get_mtu ();

}	

Ipv4Mask 

Ipv4NetworkInterface::get_mask (void) const

{

	return m_mask;

}

Ipv4Address 

Ipv4NetworkInterface::get_address (void) const

{

	return m_address;

}

Ipv4Address 

Ipv4NetworkInterface::get_broadcast (void) const

{

	uint32_t mask = m_mask.get_host_order ();

	uint32_t address = m_address.get_host_order ();

	Ipv4Address broadcast = Ipv4Address (address | (~mask));

	return broadcast;

}

void 

Ipv4NetworkInterface::send (Packet packet, Ipv4Address to)

{

	real_send (packet, to);

}

void 

Ipv4NetworkInterface::set_rx_callback (RxCallback callback)

{

	m_rx_callback = callback;

}

void 

Ipv4NetworkInterface::forward_up (Packet packet)

{

	m_rx_callback (packet, this);

}