NetworkInterfaceAddress.java

package jpcap;

import java.net.InetAddress;
import java.net.UnknownHostException;

/**
 * This class represents a network address assigned to a network interface.
 *
 * @author kfujii
 */
public class NetworkInterfaceAddress
{
	/**
	 * Address of the network interface
	 */
	public InetAddress address;
	/**
	 * Subnet mask of the network interface
	 */
	public InetAddress subnet;
	/**
	 * Broadcast address of the network interface. May be null.
	 */
	public InetAddress broadcast;
	/**
	 * Destination address of the network interface (for P2P connection). May be null.
	 */
	public InetAddress destination;

	public NetworkInterfaceAddress(byte[] address, byte[] subnet, byte[] broadcast, byte[] destination)
	{
		try
		{
			if(address != null)
			{
				this.address = InetAddress.getByAddress(address);
			}
			if(subnet != null)
			{
				this.subnet = InetAddress.getByAddress(subnet);
			}
			if(broadcast != null)
			{
				this.broadcast = InetAddress.getByAddress(broadcast);
			}
			if(destination != null)
			{
				this.destination = InetAddress.getByAddress(destination);
			}
		}
		catch(UnknownHostException e)
		{
		}
	}
}