/*
* $Id$
*
* 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.test.net;
import org.jnode.driver.Device;
import org.jnode.driver.DeviceManager;
import org.jnode.naming.InitialNaming;
import org.jnode.net.HardwareAddress;
import org.jnode.net.arp.ARPNetworkLayer;
import org.jnode.net.ethernet.EthernetConstants;
import org.jnode.net.ipv4.IPv4Address;
import org.jnode.net.util.NetUtils;
/**
* @author epr
*/
public class ARPTest {
/**
* Perform an ARP request
*
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
final ARPNetworkLayer arp =
(ARPNetworkLayer) NetUtils.getNLM().getNetworkLayer(EthernetConstants.ETH_P_ARP);
final DeviceManager dm = InitialNaming.lookup(DeviceManager.NAME);
final IPv4Address addr = new IPv4Address(args[0]);
final IPv4Address myAddr = new IPv4Address(args[1]);
final Device dev = dm.getDevice(args[2]);
final long timeout = 5000;
final HardwareAddress hwAddr;
hwAddr = arp.getHardwareAddress(addr, myAddr, dev, timeout);
System.out.println("Found hwaddress:" + hwAddr);
}
}