* Previously, in certain situations the gateway IP address for a node changed and caused the `OVN` cluster router to add a new static route with the new gateway IP address, without deleting the original one. The `OVN` cluster router manages the static route to the cluster subnet. As a result, a stale route still pointed to the switch subnet and this caused intermittent drops during egress traffic transfer. With this release, a patch applied to the `OVN` cluster router ensures that if the gateway IP address changes, the `OVN` cluster router updates the existing static route with the new gateway IP address. A stale route no longer points to the `OVN` cluster router so that egress traffic flow does not drop. (link:https://issues.redhat.com/browse/OCPBUGS-56443[OCPBUGS-56443])
0 commit comments