17:00:24 <LouisF> #startmeeting service_chaining
17:00:30 <openstack> Meeting started Thu Jul 21 17:00:24 2016 UTC and is due to finish in 60 minutes.  The chair is LouisF. Information about MeetBot at http://wiki.debian.org/MeetBot.
17:00:31 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
17:00:33 <openstack> The meeting name has been set to 'service_chaining'
17:00:41 <LouisF> hi all
17:01:05 <Bali_Bao> Hi Louise and all, I'm Bali, from IBM of Chain (SH), and this is my first time IRC meeting with SFC, hoping I can do something here.
17:01:21 <LouisF> welcome Bali_Bao
17:01:55 <yamahata> hello
17:02:06 <fsunaval> Hi
17:02:21 <LouisF> hi
17:03:23 <LouisF> Bali_Bao: thanks for the reviews of the sfc-ovn driver spec https://review.openstack.org/333172
17:04:15 <doonhammer> hi all
17:04:24 <LouisF> ok here is agenda for today's meeting
17:04:28 <LouisF> https://wiki.openstack.org/wiki/Meetings/ServiceFunctionChainingMeeting#.5BProposed.5D_Agenda_for_the_Networking-SFC_Meeting_.287.2F21.2F2016.29
17:04:58 <LouisF> #topic Move to using OpenStack Client (OSC)
17:05:04 <Bali_Bao> LouiseF: welcome, and thanks for your explanations to many of my "stupid"  questions :D
17:05:10 <LouisF> Bali_Bao: np
17:05:28 <LouisF> mohankumar__: how is the work on OSC?
17:06:45 <LouisF> mohankumar__: are you on?
17:07:28 <LouisF> ok moving on
17:07:44 <LouisF> #topic Remove the agent_opts for encap which comes from the config
17:08:21 <LouisF> scsnow_: you were going to work on this
17:09:42 <LouisF> movin on
17:10:08 <LouisF> #topic API reference review
17:11:01 <LouisF> this ia a patch for the API reference that will be available on docs.openstack.org
17:11:15 <LouisF> https://review.openstack.org/#/c/319393
17:11:34 <LouisF> there has been some review
17:12:00 <LouisF> please review as I want this merged
17:12:48 <LouisF> paul and vikram have reviewed
17:13:25 <LouisF> ok moving on
17:13:33 <LouisF> #topic Add port-pair-group param
17:14:00 <LouisF> george wang was working on this
17:14:15 <LouisF> any progress to report?
17:14:48 <LouisF> looks like george is not on call
17:15:34 <LouisF> #topic Tempest Test suite
17:15:37 <mohankumar__> Hi LouisF ,  Sorry my internet connection not stable.... about osc work ,   Testing cli codes , wip patch already up with sfc client plugin
17:16:14 <LouisF> mohankumar__: great, what is link to patch?
17:17:23 <s3wong> hello
17:17:25 <s3wong> sorry, late
17:17:31 <LouisF> mohankumar__: add cathy and  me as reviewers
17:17:32 <mohankumar__> LouisF:  not handy ... it listed in networking-sfc topic
17:17:40 <LouisF> s3wong: hi
17:17:50 <LouisF> mohankumar__: ok we will review
17:18:32 <LouisF> please review OSC patch https://review.openstack.org/#/c/344920/
17:19:33 <mohankumar__> LouisF: thanks
17:19:41 <fsunaval_> hi
17:19:45 <LouisF> mohankumar__: thanks
17:19:56 <LouisF> fsunaval_: hi
17:20:15 <LouisF> back to Tempest testing
17:20:48 <LouisF> there is a patch https://review.openstack.org/#/c/321870/
17:21:18 <LouisF> i think george wang was also doing some work here
17:22:02 <LouisF> ok moving on
17:23:19 <LouisF> #topic ovs agent renaming
17:23:44 <LouisF> we had discussion last week on this without resolution
17:24:08 <LouisF> fsunaval_: were you able to find a solution for this?
17:24:20 <fsunaval_> LouisF:  Yes, it is on my plate. After discussing with Raofei and Cathy, we believe the best bet is to move to rewrite the code using the L2 agent extensions.
17:24:57 <fsunaval_> Even if the quick approach of renaming it works (and so far we are having issues), at some point or the other we will have to move to the L2 agent extensions.
17:25:01 <fsunaval_> Might as well do it now.
17:25:22 <LouisF> fsunaval_: thanks sounds like the best approach
17:25:51 <LouisF> fsunaval_: how much work in required?
17:26:30 <fsunaval_> LouisF: I'd say about 3 weeks including testing.
17:26:56 <LouisF> fsunaval_: ok thanks
17:27:16 <LouisF> #topic NSH encap work
17:27:32 <LouisF> igordcard: how is this work progressing?
17:27:54 <igordcard> tomorrow I will have an initial patch with the SFP code refactored
17:28:20 <igordcard> without updated tests, so it will be marked as WIP but you will be able to fetch and try
17:28:36 <LouisF> igordcard: great, we will review it
17:28:47 <igordcard> after that I'll start enabling NSH
17:29:20 <LouisF> igordcard: what ovs patches for nsh are you working with?
17:29:25 <igordcard> any changes to the agent I will base them on the old agent for now, and then we can adapt to the rewrite
17:29:35 <LouisF> igordcard: ok
17:29:50 <igordcard> LouisF: I will work with these https://github.com/yyang13/ovs_nsh_patches from 2 weeks ago
17:29:59 <igordcard> eth+nsh only for now
17:30:06 <LouisF> igordcard: right
17:31:18 <LouisF> #topic bug scrub
17:32:32 <LouisF> https://bugs.launchpad.net/networking-sfc/+bugs?orderby=importance&start=0
17:32:50 <LouisF> there are several marked as in progress
17:34:34 <LouisF> Switch OVS agent to l2 agent extension https://bugs.launchpad.net/networking-sfc/+bug/1586024
17:34:34 <openstack> Launchpad bug 1586024 in networking-sfc "Switch OVS agent to l2 agent extensions" [Undecided,New] - Assigned to Bernard Cafarelli (bcafarel)
17:35:05 <fsunaval_> LouisF: you can assign it to me.
17:35:12 <LouisF> this is marked as new - I think this would covered by the ovs agent renaming
17:35:16 <LouisF> fsunaval_: ok
17:35:39 <fsunaval_> also you can assign "https://bugs.launchpad.net/networking-sfc/+bug/1604395" to me
17:35:39 <openstack> Launchpad bug 1604395 in networking-sfc "SFC fails to route traffic when multiple compute nodes are involved" [Critical,Triaged]
17:36:44 <LouisF> https://bugs.launchpad.net/networking-sfc/+bug/1582476
17:36:44 <openstack> Launchpad bug 1582476 in networking-sfc "networking-sfc with q-agt service not running simultaneously" [Undecided,Incomplete]
17:37:03 <LouisF> networking-sfc with q-agt service not running simultaneously
17:37:13 <LouisF> this may be similar
17:37:25 <fsunaval_> yes..
17:38:20 <LouisF> fsunaval_: i will assign to you for now
17:38:52 <fsunaval_> ok.
17:38:57 <fsunaval_> I can reassign if needed.
17:39:31 <LouisF> https://bugs.launchpad.net/networking-sfc/+bug/1586729
17:39:31 <openstack> Launchpad bug 1586729 in networking-sfc "can not create/delete port-chain" [Undecided,Confirmed]
17:39:39 <LouisF> i will take this
17:40:32 <LouisF> https://bugs.launchpad.net/networking-sfc/+bug/1587405
17:40:33 <openstack> Launchpad bug 1587405 in networking-sfc "all sfc flows gone after restart ovs agent" [Undecided,Triaged]
17:40:51 <LouisF> i will contact Na Zhu for more info
17:41:42 <LouisF> ok the rest are assigned and in progress
17:41:56 <LouisF> #topic other items
17:42:10 <LouisF> any topics for discussion?
17:42:50 <mohankumar__> Just update heat support for sfc  is going good
17:43:08 <mohankumar__> Portpair support already merged
17:43:19 <igordcard> what is the port pair group param?
17:43:32 <LouisF> mohankumar__: is there a patch for that?
17:43:58 <mohankumar__> LouisF:  yes
17:44:04 <s3wong> I should have the Tacker networking-sfc driver patches out next week
17:44:30 <s3wong> and speaking of that, I suppose we still don't have 'symmetry' support
17:44:44 <s3wong> so I will raise 'not implemented' exception for now
17:44:46 <LouisF> s3wong: thanks
17:44:54 <LouisF> s3wong: ok
17:45:42 <igordcard> what is the port pair group param, the first topic?
17:45:54 <LouisF> igordcard: port pair group provides a way to add parameters to a port pair group
17:46:18 <LouisF> in same way as chain-parameter does for the whole chain
17:46:30 <igordcard> right, right, thanks
17:46:37 <s3wong> LouisF: that is for service insertion type for now, right?
17:46:38 <mohankumar__> LouisF: https://review.openstack.org/#/c/249729/
17:46:48 <LouisF> s3wong: correct
17:47:50 <LouisF> mohankumar__: thanks
17:48:25 <LouisF> ok anything else?
17:48:29 <mohankumar__> Remaining codes were queued up , hopefully by this month we complete this
17:48:38 <LouisF> mohankumar__: thanks
17:49:21 <LouisF> ok thanks all - i will end here
17:49:37 <LouisF> bye
17:49:43 <mohankumar__> Bye
17:49:46 <s3wong> bye
17:50:03 <LouisF> #endmeeting