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Hi, Brian

Is OVN only one option for Neutron now? The old blueprint is obsoleted because nobody will do this, I don't think it has been almost done.


-----邮件原件-----
发件人: Brian Haley [mailto:haleyb.dev at gmail.com] 
发送时间: 2021年6月18日 10:16
收件人: Slawek Kaplonski <skaplons at redhat.com>; miguel at mlavalle.com; amotoki at gmail.com; YAMAMOTO Takashi <yamamoto at midokura.com>; ralonsoh at redhat.com; Nate Johnson <njohnson at redhat.com>
抄送: openstack-discuss at lists.openstack.org
主题: [lists.openstack.org代发]Re: [neutron] Drivers meeting agenda for 18.06.2021

Hi Slawek,

I will not be able to attend the meeting tomorrow, have a conflicting appointment, notes on the two RFEs below.

On 6/17/21 9:01 AM, Slawek Kaplonski wrote:
> Hi,
> 
> Agenda for tomorrow's drivers meeting is at [1].
> We have one new RFE to discuss [2] - It's another approach to do 
> OpenFlow based DVR :) We have also one new RFE [3] which I would like 
> You to check and help triaging before we will discuss it in the 
> drivers meeting.
> 
> [1] https://wiki.openstack.org/wiki/Meetings/NeutronDrivers#Agenda
> [2] https://bugs.launchpad.net/neutron/+bug/1931953

(Openflow-based DVR L3)

As Liu mentioned in the bug, there was a spec/blueprint/almost-implementation before we decided to adopt OVN as the flow-based DVR option.  While I can understand the desire to want to have less hops in ML2/OVS/DVR, we made the decision to invest in OVN going forward, so I don't think we should take on this work.

> [3] https://bugs.launchpad.net/neutron/+bug/1932154

(Off-path SmartNIC Port Binding)

 From a high-level I'm fine with this, I'm sure Rodolfo will have more questions :)  After reading the Nova spec Sean asked a good question - is there a requirement on the core OVN code to support this?  I'll add that to the bug (done).

-Brian

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