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[Ryan Tidwell <1775250@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

The current implementation of neutron-dynamic-routing is compatible with
DVR, but is not optimized for DVR. It currently announces next-hops for
all tenant subnets through the central router on the network node.
Announcing next-hops via the FIP gateway on the compute node was never
implemented due to the pre-requisite of having DVR fast-exit in place
for packets to be routed through the FIP namespace properly. With DVR
fast-exit now in place, it's time to consider adding DVR-aware /32
and/or /128 announcements for fixed IP's using the FIP gateway as the
next-hop.

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: rfe

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https://bugs.launchpad.net/bugs/1775250

Title:
  Implement DVR-aware announcement of fixed IP's in neutron-dynamic-
  routing

Status in neutron:
  New

Bug description:
  The current implementation of neutron-dynamic-routing is compatible
  with DVR, but is not optimized for DVR. It currently announces next-
  hops for all tenant subnets through the central router on the network
  node. Announcing next-hops via the FIP gateway on the compute node was
  never implemented due to the pre-requisite of having DVR fast-exit in
  place for packets to be routed through the FIP namespace properly.
  With DVR fast-exit now in place, it's time to consider adding DVR-
  aware /32 and/or /128 announcements for fixed IP's using the FIP
  gateway as the next-hop.

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