Comment 4 for bug 1716401

I knew that the firewall agent was dependent on the router_update on floatingip configuration.
Recent changes in the DVR agent were, we do create the fip-namespace based on the gateway add and gateway remove and the connection to the router-namespace is also created at that time.
Only the floatingip rules are added when the floatingip is configured.
So you should always see the rfp port until the gateway is not cleared.