Comment 0 for bug 2068704

We all know the current implementation of L3 router HA based on Ml2/OVN[1][2], but I haven't found the process for conntrack state synchronization during gateway failover.

Does OVN currently not support state synchronization for DVR's external gateway? If so, do we have any plans for this?

[1]https://docs.openstack.org/neutron/latest/admin/ovn/routing.html
[2]https://www.ovn.org/support/dist-docs/ovn-architecture.7.html