{"body":"    def _update_external_gateway_mac(self, fip, learning_mac):\n        net_id = fip.floating_network_id\n        gw_mac = self.external_gateway_mac.get(net_id, None)\n        if not gw_mac or gw_mac != learning_mac:\n            self.external_gateway_mac[net_id] = learning_mac\n            self._install_dnat_egress_rules(fip)","name":"","extension":"txt","url":"https://www.irccloud.com/pastebin/cXdzDbp4","modified":1459423246,"id":"cXdzDbp4","size":323,"lines":6,"own_paste":false,"theme":"","date":1459423246}