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Message #48995
[Bug 1564947] Re: ovs-firewall doesn't work with tunneling and vlan tagging
Reviewed: https://review.openstack.org/300542
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=0f9ec7b72a8ca173b760f20323f90bffefa91681
Submitter: Jenkins
Branch: master
commit 0f9ec7b72a8ca173b760f20323f90bffefa91681
Author: Jakub Libosvar <libosvar@xxxxxxxxxx>
Date: Fri Apr 1 14:53:03 2016 +0000
ovsfw: Remove vlan tag before injecting packets to port
Open vSwitch takes care of vlan tagging in case normal switching is
used. When ingress traffic packets are accepted, the
actions=output:<port_number> is used but we need to explicitly take care
of stripping out the vlan tags.
Closes-Bug: 1564947
Change-Id: If3fc44c9fd1ac0f7bc9dfe9dc48e76352e981f8e
** Changed in: neutron
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1564947
Title:
ovs-firewall doesn't work with tunneling and vlan tagging
Status in neutron:
Fix Released
Bug description:
As firewall uses actions=output: which doesn't handle vlan tags,
accepted ingress traffic gets packets that are still tagged. Normal
actions take care of vlan tags according tags on ports, so those are
fine. We should use strip_vlan for all actions using
output:<port_number>
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References