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[Slawek Kaplonski <2028846@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

After patch https://review.opendev.org/c/openstack/neutron/+/878450 was merged, for vlan tenant network neutron sets "reside-on-redirect-chassis=False" in the Logical Router Ports in OVN NB. This is done like that to make sure that such traffic is not centralized.
But the problem is with port forwardings associated with vms connected to ports in the vlan tenant networks as PFs are implemented in OVN backend as OVN Loadbalancers and are centralized. So in such case we should still centralize traffic from such network probably to make such PFs working fine.

** Affects: neutron
     Importance: Undecided
     Assignee: Slawek Kaplonski (slaweq)
         Status: Confirmed


** Tags: l3-dvr-backlog ovn

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https://bugs.launchpad.net/bugs/2028846

Title:
  FIP PF don't works with vlan tenant network and ovn backend

Status in neutron:
  Confirmed

Bug description:
  After patch https://review.opendev.org/c/openstack/neutron/+/878450 was merged, for vlan tenant network neutron sets "reside-on-redirect-chassis=False" in the Logical Router Ports in OVN NB. This is done like that to make sure that such traffic is not centralized.
  But the problem is with port forwardings associated with vms connected to ports in the vlan tenant networks as PFs are implemented in OVN backend as OVN Loadbalancers and are centralized. So in such case we should still centralize traffic from such network probably to make such PFs working fine.

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