Method run when the UDP broadcast server is started

def connection_made(self, transport):
        """Method run when the UDP broadcast server is started
        """
        #print('started')
        self.transport = transport
        sock = self.transport.get_extra_info("socket")
        sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
        sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
        self.loop.call_soon(self.discover)