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Thanks a lot Matt, Jay and Dan for your reactivity and your time.

Édouard.

On Wed, Feb 21, 2018 at 9:50 PM, Matt Riedemann <mriedemos at gmail.com> wrote:

> On 2/21/2018 4:30 AM, Édouard Thuleau wrote:
>
>> Hi Seán, Michael,
>>
>> Since patch [1] moved Contrail VIF plugging under privsep, Nova fails to
>> plug TAP on the Contrail software switch (named vrouter) [2]. I proposed a
>> fix in the beginning of the year [3] but it still pending approval even it
>> got a couple of +1 and no negative feedback. It's why I'm writing that
>> email to get your attention.
>> That issue appeared during the Queens development cycle and we need to
>> fix that before it was released (hope we are not to late).
>> Contrail already started to move on os-vif driver [4]. A first VIF type
>> driver is there for DPDK case [5], we plan to do the same for the TAP case
>> in the R release and remove the Nova VIF plugging code for the vrouter.
>>
>> [1] https://review.openstack.org/#/c/515916/
>> [2] https://bugs.launchpad.net/nova/+bug/1742963
>> [3] https://review.openstack.org/#/c/533212/
>> [4] https://github.com/Juniper/contrail-nova-vif-driver
>> [5] https://review.openstack.org/#/c/441183/
>>
>> Regards,
>> Édouard.
>>
>>
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>>
> Approved the change on master and working on the backport to
> stable/queens. We'll be cutting an RC3 tomorrow so I'll make sure this gets
> into that.
>
> --
>
> Thanks,
>
> Matt
>
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