openstack
/
neutron
Code Issues Proposed changes

Document the incompatibility of trunk ports with iptables_hybrid fw 

We seem to have forgot to properly document this limitation and this
is popping up in bug reports.

Change-Id: I3c1d79017349be13ebb2f4a924c065e041ccbf5a
Partial-Bug: #1843285
This commit is contained in:
Bence Romsics 2019-09-10 15:08:02 +02:00
parent 7d48bde722
commit ccc7f4e248
1 changed files with 5 additions and 0 deletions
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5
doc/source/admin/config-trunking.rst
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@ -320,5 +320,10 @@ Trunk states
Limitations and issues
~~~~~~~~~~~~~~~~~~~~~~
* In ``neutron-ovs-agent`` the use of ``iptables_hybrid`` firewall driver and
trunk ports are not compatible with each other. The ``iptables_hybrid``
firewall is not going to filter the traffic of subports.
Instead use other firewall drivers like ``openvswitch``.
* See `bugs <https://bugs.launchpad.net/neutron/+bugs?field.tag=trunk>`__ for
more information.