> Do you know what an UDP datagram is and how to read its content? Yes. Step 1: apt-get install tkinfo Step 2: tkinfo Step 3: m libc Step 4: m sockets Step 5: m datagrams And all your questions should be answered. -- +- David Given ---------------McQ-+ If you're a dyslexic agnostic insomniac, | Work: dg@tao-group.com | do you lie awake at night wondering whether | Play: dgiven@iname.com | there is a dog? +- http://wired.st-and.ac.uk/~dg -+