Does anyone know the status of the FullTCP code? I'm trying to use it to simulate a client/server session however it doesn't seem to properly close the connections. More specifically it does not correctly process the FIN_WAIT_2 and LAST_ACK TCP states. I 'think' I have a fix that closes the connection but it gets an extra ACK. Also done() does not work but it is an easy fix. thnx, art mena USC