/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.net.ipv4;
import java.net.SocketException;
import org.jnode.net.SocketBuffer;
import org.jnode.net.TransportLayer;
/**
* Interface for protocols within IP (like TCP, ICMP)
*
* @author epr
*/
public interface IPv4Protocol extends TransportLayer {
/**
* Process an ICMP error message that has been received and matches this
* protocol. The skbuf is position directly after the ICMP header (thus
* contains the error IP header and error transport layer header). The
* transportLayerHeader property of skbuf is set to the ICMP message header.
*
* @param skbuf
* @throws SocketException
*/
public void receiveError(SocketBuffer skbuf) throws SocketException;
}