On Wed, Apr 18, 2018 at 1:04 PM, Brady Johnson <[email protected]> wrote:
> In the current Fluoring release, we (Jaime Camaaño) will be migrating the > ODL OpenFlow plugin to use OVS 2.9, where NSH is officially supported. > Currently ODL only supports NSH from OVS 2.6 + Yi Yang patch. > > We will be following a 2-step process for this migration: > (this approach will simplify dealing with simultaneous patches from > multiple projects) > > Any idea on the timeline? I realize this is in Fluorine and it looks like a large change so I am guessing towards the end of the release. Do you have a spec yet? I think the spec will really come in handy this time to help others coming in on SFC. > Step 1: > - Make changes to the ODL OpenFlow plugin to use the OVS 2.9 NSH API > To be clear, you mean the OFP project changes and not the SFC ovs renderer right? > - Simultaneously/independently change SFC CSIT to use OVS 2.9 > Keep in mind, the current OVS release of 2.9.0 there is a major bug [1] that breaks groups. The fix has been upstreamed, but a new OVS has not been released. If you are building OVS locally then we can include the fix, or maybe by the time you are testing maybe a new ovs will be out. [1] https://jira.opendaylight.org/browse/NETVIRT-1212 > > Step 2: > Change SFC, GBP, and Netvirt to not use VXGPE + Ether + NSH and > use only VXGPE + NSH > > Later we'll replace the push/pop_nsh actions with encap/decap > > Regards, > > Brady > > > > _______________________________________________ > sfc-dev mailing list > [email protected] > https://lists.opendaylight.org/mailman/listinfo/sfc-dev > >
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