'Used by _create_dvr_gateway in DvrEdgeRouter.'

def _plug_snat_port(self, port):

    interface_name = self._get_snat_int_device_name(port['id'])
    self.driver.plug(port['network_id'], port['id'], interface_name, port['mac_address'], namespace=self.snat_namespace.name, prefix=constants.SNAT_INT_DEV_PREFIX, mtu=port.get('mtu'))
