jpcap

From: Damien Legrand (damien.legrand_at_ch-cesame-angers.fr)
Date: 01/20/04


Date: 20 Jan 2004 07:10:24 -0800

i use jpcap classe for captured packet but i don't arrive to save the
packets in a file with the method jpcapwriter...
i dont know java. help me !
thanks.

class jpcapwriter doc :

http://netresearch.ics.uci.edu/kfujii/jpcap/doc/javadoc/jpcap/package-summary.html

my code is that :

import jpcap.*;

class Tcpdump implements JpcapHandler
{
   public void handlePacket(Packet packet){
     System.out.println(packet);
   }
     public static void main(String[] args) throws
java.io.IOException{
     String[] lists=Jpcap.getDeviceDescription();
     System.out.println("Start capturing on "+lists[0]);
     Jpcap jpcap=Jpcap.openDevice(Jpcap.getDeviceList()[0],1000,false,20);
     //jpcap.setFilter("host 132.147.47.98",true);
     jpcap.loopPacket(-1,new Tcpdump());
}
}



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