https://review.opendev.org/c/openstack/neutron/+/90250 was never meant to work with a RPN (was implemented time before) and RPN were designed to skip any L3 routing inside Neutron, externalizing this task to the underlying network infrastructure.
I'm going to propose a patch that could make legacy routers to work with RPN. But the community will decide if this is valid or not.
Hello Oskari:
https:/ /review. opendev. org/c/openstack /neutron/ +/90250 was never meant to work with a RPN (was implemented time before) and RPN were designed to skip any L3 routing inside Neutron, externalizing this task to the underlying network infrastructure.
I'm going to propose a patch that could make legacy routers to work with RPN. But the community will decide if this is valid or not.
Regards.