Comment 9 for bug 1923592

Hi,

In segmented network case only locally connected subnets should be added to router namespace. Not all of them as they are not reachable.

Manually adding static routes is not good approach in large openstack installation. If you add one segment or subnet to RPN, you would need to modify all routers connected to RPN.

I would say https://review.opendev.org/c/openstack/neutron/+/90250 does not handle segmented network case correctly. It should only add locally connected subnets, not all of them.

BR,
Oskari