yahoo-eng-team team mailing list archive

[Vivekanandan Narasimhan <vivekanandan.narasimhan@xxxxxx>]

Public bug reported:

L2Pop mech driver does not apply L2Pop rules to DVR router interfaces
correctly (this might have been caused by competing changes for
blueprint ofagent-l2pop)

The patch for this bug will enable DVR Router interface ports to be
handled correctly in order to address the network island problem.

Network island is a situation where VMs belonging to two different
networks are hosted on two different compute nodes.  The compute nodes
themselves won't have VMs on the other network except for the one they
are hosting.

This fix will enable DVR east-west traffic passthrough for cases where
router and its interfaces are added after VMs have already been
spawned/active on such routed networks.

** Affects: neutron
     Importance: Undecided
     Assignee: Vivekanandan Narasimhan (vivekanandan-narasimhan)
         Status: Confirmed


** Tags: l3-dvr-backlog

** Changed in: neutron
     Assignee: (unassigned) => Vivekanandan Narasimhan (vivekanandan-narasimhan)

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1350485

Title:
  Fix L2Pop mech driver for dvr to handle DVR interface ports

Status in OpenStack Neutron (virtual network service):
  Confirmed

Bug description:
  L2Pop mech driver does not apply L2Pop rules to DVR router interfaces
  correctly (this might have been caused by competing changes for
  blueprint ofagent-l2pop)

  The patch for this bug will enable DVR Router interface ports to be
  handled correctly in order to address the network island problem.

  Network island is a situation where VMs belonging to two different
  networks are hosted on two different compute nodes.  The compute nodes
  themselves won't have VMs on the other network except for the one they
  are hosting.

  This fix will enable DVR east-west traffic passthrough for cases where
  router and its interfaces are added after VMs have already been
  spawned/active on such routed networks.

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1350485/+subscriptions