implement __cinit__, shutdown, close, __dealloc__ for socket, and also add a try-except to not leak client sock from accept()
import doctest
import qmsk.net.socket.addr
import qmsk.net.socket.socket
import qmsk.net.sctp.sock
for mod in (
qmsk.net.socket.addr,
qmsk.net.socket.socket,
qmsk.net.sctp.sock,
) :
doctest.testmod(mod)