[ovs-dev] Sync on PTAP, EXT-382 and NSH - Minutes of Meeting Wed 2017-07-12 17:00 CET

[Jan Scheurich]

Participants: Ben P, Zoltan, Jan, Jiri, Thomas Morin

Patch series
*       Generic Encap/Decap (EXT 382) for Ethernet
o       Reviewed by Ben
o       One tunnel config bugfix commit merged
o       Zoltan will extract the PTAP bugfix and post separately
o       Zoltan to submit v2 series
*       collapse patches 1 and 2
*       change action codes to NX
*       Support for NSH MD1 including Encap/Decap for NSH (Yi)
o       Posted by Yi
o       Joe: NSH-related definitions in kernel header files need to be protected with "ifndef kernel" until NSH support are proposed upstream to net-next
o       No other review yet
*       Support layer3 VXLAN-GPE and GRE in kernel datapath (Eric)
o       Posted by Eric Garver on July 10
o       Minor changes except for a bugfix dealing with PTAP/Ethertype translation for kernel
o       Tested successfully by Thomas Morin for MPLSoGRE with different kernels and in-tree and out-of-tree module
o       No review yet
o       Actual Ben will ask Joe to review this

Overall Ben thinks that we can still include all parts in OVS 2.8 when we keep the pace up!

Next steps:
*       Joe(?) to review Support layer3 VXLAN-GPE and GRE in kernel datapath
*       Zoltan to post separate bugfix patch for PTAP (drop non-Ethernet packet sent to legacy_l2 ports)
*       Zoltan to post v2 of Generic Encap/Decap (EXT 382) for Ethernet
o       Ben to review v2 of Generic Encap/Decap (EXT 382) for Ethernet
*       Jan to provide his comments to NSH series
*       Yi to include Joe's and Jan's comments and respin NSH v2 series rebased to Generic Encap/Decap v2
*       Ben to review NSH series
*       Jan to call for follow-up meeting next week (Ben in Ireland, UTC+1)

BR, Jan


      -----Original Appointment-----
      From: Jan Scheurich
      Sent: Sunday, 18 December, 2016 15:34
      To: Jan Scheurich; Zoltán Balogh; Yang, Yi Y (yi.y.yang at intel.com); Jiri Benc (jbenc at redhat.com); Simon Horman (simon.horman at netronome.com); 'jarno at ovn.org'; 'Ben Pfaff'; 'ben.mackcrane at corsa.com'; dev at openvswitch.org; Georg Schmuecking
      Subject: Sync on PTAP, EXT-382 and NSH - Wed 2017-07-12 17:00 CET
      When: Wednesday, 12 July, 2017 17:00-18:00 (UTC+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna.
      Where: Skype Meeting


      Hi,

      Focus on getting the remaining series reviewed and merged for OVS 2.8:
      1. Generic Encap/Decap (EXT 382) for Ethernet (Ericsson)
      2. Basic NSH MD1 including Encap/Decap for NSH (Intel)
      3. L3/PTAP tunnel config for kernel datapath (RedHat)

      Thank you,
      Jan

      Link to the Google design doc:
      https://docs.google.com/document/d/1oWMYUH8sjZJzWa72o2q9kU0N6pNE-rwZcLH3-kbbDR8/edit


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