Public bug reported: I currently do not have all the details, but I do know that OVN 21.12 and 22.03 brings a regression as to how NAT is processed for CMS'es that make use of gateway routers, such as OpenStack.
We've tracked the regression down to a single commit [0]. 0: https://github.com/ovn- org/ovn/commit/4deac4509abbedd6ffaecf27eed01ddefccea40a ** Affects: ovn (Ubuntu) Importance: Critical Status: Triaged ** Changed in: ovn (Ubuntu) Status: New => Triaged ** Changed in: ovn (Ubuntu) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1966981 Title: Gateway router NAT non-functional for OVN 22.03 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ovn/+bug/1966981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs