Comment 4 for bug 1620824

I have looked at the patch, https://review.openstack.org/#/c/366297/ but I think the problem is that changing to tcp_loose=0 will cause network node failover to stop working. I know with Floating IP traffic this setting would be an issue, but don't know if it will present as much as a problem with SNAT traffic.

For example, if there was a connection from the VM using the SNAT IP and the router was moved to another l3-agent, the connection would drop with this change. It should continue to work with the existing setting.