bugfix, server didn't call the socket factory method

network/__init__.py

@@ -209,7 +209,7 @@ class Server(object):
         listen.
         """
         lserver.info("setting up server")
-        self.socket = self.make_socket
+        self.socket = self.make_socket()
         if self.af_family == "AF_INET":
             self.socket.bind((self.host, self.port))
         elif self.af_family == "AF_UNIX":