rssmailer-cvs

[Tom K. <tom...@us...>]

Update of /cvsroot/rssmailer/JDK15Playpen/src/be/tomk/scrap
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17367/src/be/tomk/scrap

Added Files:
	IPScanner.java 
Log Message:
scrap

--- NEW FILE: IPScanner.java ---
package be.tomk.scrap;

import java.io.IOException;
import java.net.InetAddress;


public class IPScanner {

    public static void main(String[] args) throws IOException {
        for (int timeout = 1; timeout < 10; timeout++) {
            System.out.println("Timeout: "+timeout);
            for (int i = 1; i<255; i++) {
                InetAddress address = InetAddress.getByAddress(new byte[]{(byte)192, (byte)168, (byte)123, (byte)i});
                System.out.println("Pinging "+address.getHostAddress());
                if (address.isReachable(timeout*1000)) {
                    System.out.println("Found "+address.getHostAddress());
                }
            }
        }
    }
}