import socket
host = '127.0.0.1'
port = 51423
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind((host, port))
print "Waiting for connections..."
s.listen(1)
while 1:
clientsock, clientaddr = s.accept()
print "Got connection from", clientsock.getpeername()
clientsock.close()