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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi Cathy.<br>
I’d be interested in contributing.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I think a meet up at the summit would be a good idea as the people I’ve engaged with from the other projects on this topic expressed interest.<br>
There was an etherpad for the l2-agent-extensions-api that was merged in Mitaka that listed projects that needed access to the flow table[1].<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hope you find it helpful.<br>
Regards.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">David.<br>
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[1] https://etherpad.openstack.org/p/l2-agent-extensions-api-expansion<o:p></o:p></span></p>
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<p class="MsoNormal"><a name="_____replyseparator"></a><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Mathieu Rohon [mailto:mathieu.rohon@gmail.com]
<br>
<b>Sent:</b> Thursday, April 14, 2016 10:05 AM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions) <openstack-dev@lists.openstack.org><br>
<b>Subject:</b> Re: [openstack-dev] [neutron] work on Common Flow Classifier and OVS Agent extension for Newton cycle<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi cathy,<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">at net-bgpvpn, we're very interested in this effort. Please, keep us in the loop.<o:p></o:p></p>
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<p class="MsoNormal">Mathieu<o:p></o:p></p>
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<p class="MsoNormal">On Thu, Apr 14, 2016 at 8:59 AM, Haim Daniel <<a href="mailto:hdaniel@redhat.com" target="_blank">hdaniel@redhat.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
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<p class="MsoNormal">I'd +1 Vikram's comment on neutron-classifier , RFE [1] contains the original thread about that topic.<o:p></o:p></p>
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<p class="MsoNormal">[1] <a href="https://bugs.launchpad.net/neutron/+bug/1527671" target="_blank">
https://bugs.launchpad.net/neutron/+bug/1527671</a><o:p></o:p></p>
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<p class="MsoNormal">On Thu, Apr 14, 2016 at 5:33 AM, Vikram Choudhary <<a href="mailto:vikschw@gmail.com" target="_blank">vikschw@gmail.com</a>> wrote:<o:p></o:p></p>
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<p>Hi Cathy,<o:p></o:p></p>
<p>A project called "neutron-classifier [1]" is also there addressing the same use case. Let's sync up and avoid work duplicity.<o:p></o:p></p>
<p>[1] <a href="https://github.com/openstack/neutron-classifier" target="_blank">
https://github.com/openstack/neutron-classifier</a><o:p></o:p></p>
<p>Thanks <br>
Vikram<o:p></o:p></p>
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<p class="MsoNormal">On Apr 14, 2016 6:40 AM, "Cathy Zhang" <<a href="mailto:Cathy.H.Zhang@huawei.com" target="_blank">Cathy.H.Zhang@huawei.com</a>> wrote:<o:p></o:p></p>
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<span style="font-family:"Arial",sans-serif">Hi everyone,</span><o:p></o:p></p>
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<span style="font-family:"Arial",sans-serif">Per Armando’s request, Louis and I are looking into the following features for Newton cycle.
</span><o:p></o:p></p>
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</span><span style="font-family:"Arial",sans-serif">Neutron Common FC used for SFC, QoS, Tap as a service etc.,
</span><o:p></o:p></p>
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<span style="font-size:10.0pt;font-family:Symbol">·</span><span style="font-size:7.0pt">
</span><span style="font-family:"Arial",sans-serif;color:#3E4349">OVS Agent extension</span><o:p></o:p></p>
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<span style="font-family:"Arial",sans-serif;color:#3E4349">Some of you might know that we already developed a FC in networking-sfc project and QoS also has a FC. It makes sense that we have one common FC in Neutron that could be shared by SFC, QoS, Tap as a
service etc. features in Neutron. </span><o:p></o:p></p>
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<span style="font-family:"Arial",sans-serif;color:#3E4349">Different features may extend OVS agent and add different new OVS flow tables to support their new functionality. A mechanism is needed to ensure consistent OVS flow table modification when multiple
features co-exist. AFAIK, there is some preliminary work on this, but it is not a complete solution yet.
</span><o:p></o:p></p>
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<span style="font-family:"Arial",sans-serif;color:#3E4349">We will like to start these effort by collecting requirements and then posting specifications for review. If any of you would like to join this effort, please chime in. We can set up a meet-up session
in the Summit to discuss this face-in-face. </span><o:p></o:p></p>
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<span style="font-family:"Arial",sans-serif;color:#3E4349">Thanks,</span><o:p></o:p></p>
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<span style="font-family:"Arial",sans-serif;color:#3E4349">Cathy</span><o:p></o:p></p>
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