6/10    How the hell do I get rid of unwanted sockets stuck in a FIN_WAIT_2
        state?  It's the most annoying thing... without rebooting, I cannot
        seem to get those to shutdown() or close() the socket.  How can I
        send the FIN/ACK signal it's waiting for?  --mtbb
        \_ you can't.  Go read a couple stevens books and you'll see why.