One other thing. Make sure you put $socket->autoflush() immediately after you create the socket at the client side, and $session->autoflush() immediately after you accept the connection on the server side. In your current code the proper place to do a $socket->close() would be after the return from host_to_user.

In reply to Re^3: Client-Server Programme hangs... by Errto
in thread Client-Server Programme hangs... by aodukoya

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