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[Bug 1895677] [NEW] [OVS][FW] In some cases, OVS FW tries to set a OF rule when ofport = -1

 

Public bug reported:

Error log: http://paste.openstack.org/show/797881/

That was reported in a internal company channel. I still need to
reproduce this issue locally or catch when or how we are calling the FW
with a port with ofport=-1. That behavior was captured implementing a
fix in Nova for [1][2]; this is no happening right now with the current
Nova code.

The possible culprit of this issue could be [3]. Because we need this
patch to solve the related bugs, I need to find the condition that
triggers the error reported to solve it instead of reverting the patch.

[1]https://bugs.launchpad.net/neutron/+bug/1734320
[2]https://bugs.launchpad.net/neutron/+bug/1815989
[3]https://review.opendev.org/#/c/640258/

** Affects: neutron
     Importance: Undecided
         Status: New

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Title:
  [OVS][FW] In some cases, OVS FW tries to set a OF rule when ofport =
  -1

Status in neutron:
  New

Bug description:
  Error log: http://paste.openstack.org/show/797881/

  That was reported in a internal company channel. I still need to
  reproduce this issue locally or catch when or how we are calling the
  FW with a port with ofport=-1. That behavior was captured implementing
  a fix in Nova for [1][2]; this is no happening right now with the
  current Nova code.

  The possible culprit of this issue could be [3]. Because we need this
  patch to solve the related bugs, I need to find the condition that
  triggers the error reported to solve it instead of reverting the
  patch.

  [1]https://bugs.launchpad.net/neutron/+bug/1734320
  [2]https://bugs.launchpad.net/neutron/+bug/1815989
  [3]https://review.opendev.org/#/c/640258/

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