Note that an attempt [0] was made at implementing this. Parts of it [1] landed, but the actual deletion of obsolete ports and bridges didn't land. Anyone who intend to implement may want to have a look at this.
[0] https://review.opendev.org/c/openstack/charm-neutron-gateway/+/673849 [1] https://review.opendev.org/c/openstack/charm-neutron-gateway/+/717074
Note that an attempt [0] was made at implementing this. Parts of it [1] landed, but the actual deletion of obsolete ports and bridges didn't land. Anyone who intend to implement may want to have a look at this.
[0] https:/ /review. opendev. org/c/openstack /charm- neutron- gateway/ +/673849 /review. opendev. org/c/openstack /charm- neutron- gateway/ +/717074
[1] https:/