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[Swaminathan Vasudevan <swaminathan.vasudevan@xxxxxx>]

Public bug reported:

FloatingIP Agent Gateway Port is only required for the DVR Routers.

A recent patch to remove the RPC dependency to create the FloatingIP Agent Gateway Port has introduced a bug that creates FloatingIP Agent Gateway Port for non DVR routers.
Change-Id: Ieaa79c8bf2b1e03bc352f9252ce22286703e3715

This might generate an error when trying to get the L3 agent information
from a Compute Node that is not running an L3 Agent in "DVR" mode in a
Multi Node Scenario. This issue may not be visible in a Single Node
deployment.

In a single node deployment we might see FloatingIP Agent Gateway Ports
for Legacy routers which are not utilized.

Only DVR routers require L3 agent to be present in the Compute Node.

** Affects: neutron
     Importance: Undecided
     Assignee: Swaminathan Vasudevan (swaminathan-vasudevan)
         Status: New


** Tags: l3-dvr-backlog

** Changed in: neutron
     Assignee: (unassigned) => Swaminathan Vasudevan (swaminathan-vasudevan)

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https://bugs.launchpad.net/bugs/1423422

Title:
  FloatingIP Agent Gateway Port is created for Non-DVR Routers

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  FloatingIP Agent Gateway Port is only required for the DVR Routers.

  A recent patch to remove the RPC dependency to create the FloatingIP Agent Gateway Port has introduced a bug that creates FloatingIP Agent Gateway Port for non DVR routers.
  Change-Id: Ieaa79c8bf2b1e03bc352f9252ce22286703e3715

  This might generate an error when trying to get the L3 agent
  information from a Compute Node that is not running an L3 Agent in
  "DVR" mode in a Multi Node Scenario. This issue may not be visible in
  a Single Node deployment.

  In a single node deployment we might see FloatingIP Agent Gateway
  Ports for Legacy routers which are not utilized.

  Only DVR routers require L3 agent to be present in the Compute Node.

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