[Bug 1959666] Re: Neutron-dynamic-routing does not work with OVN

[Dmitrii Shcherbakov]

When it comes to the NDR charm we enabled it in the charms (neutron-api-
plugin-ovn specifically needed a code change) documenting those
limitations in the charm-guide.

https://review.opendev.org/q/topic:2023-enable-ndr
https://review.opendev.org/q/topic:2023-ovn-ndr

Also we are adding some data plane testing to make sure that the
advertised routes are actually possible to reach.

https://review.opendev.org/c/openstack/charm-neutron-dynamic-
routing/+/886157

** Also affects: charm-neutron-api-plugin-ovn
   Importance: Undecided
       Status: New

** Changed in: charm-neutron-api-plugin-ovn
       Status: New => Fix Committed

** Changed in: charm-neutron-dynamic-routing
       Status: New => In Progress

-- 
You received this bug notification because you are a member of Ubuntu
OpenStack, which is subscribed to Ubuntu Cloud Archive.
https://bugs.launchpad.net/bugs/1959666

Title:
  Neutron-dynamic-routing does not work with OVN

Status in OpenStack Neutron API OVN Plugin Charm:
  Fix Committed
Status in OpenStack Neutron Dynamic Routing charm:
  In Progress
Status in Ubuntu Cloud Archive:
  New
Status in neutron:
  Fix Released

Bug description:
  When using OVN as Neutron backend, announcing prefixes with neutron-
  dynamic-routing is currently not working due to changes in the
  database structure. Some attempt to fix this has been made in
  https://review.opendev.org/c/openstack/neutron-dynamic-
  routing/+/814055 but wasn't successful.

  This is a major stop gap for production deployments which are using
  BGP to provide connectivity for IPv6 subnets in tenant networks.

To manage notifications about this bug go to:
https://bugs.launchpad.net/charm-neutron-api-plugin-ovn/+bug/1959666/+subscriptions