15:00:54 <mlavalle> #startmeeting neutron_l3
15:00:54 <openstack> Meeting started Thu Dec  8 15:00:54 2016 UTC and is due to finish in 60 minutes.  The chair is mlavalle. Information about MeetBot at http://wiki.debian.org/MeetBot.
15:00:56 <openstack> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
15:00:59 <openstack> The meeting name has been set to 'neutron_l3'
15:01:25 <mlavalle> Hi, who is here for the L3 sub-team meeting?
15:01:29 <john-davidge> o/
15:01:35 <janzian> o/
15:01:37 <baoli> Hi
15:01:54 * edleafe lurks in the shadows
15:01:59 <haleyb> hi
15:02:01 <mlavalle> Nice day to all of you!
15:02:22 <mlavalle> #topic Announcements
15:02:55 <mlavalle> Believe it or not, Ocata-2 is almost here:
15:03:01 <mlavalle> #link https://releases.openstack.org/ocata/schedule.html
15:04:12 <mlavalle> And the Ocata-3 will be just 5 weeks afterwards. So, keep an eye on your commited deliverables
15:05:26 <mlavalle> A reminder also to the team regarding the upcoming PTG, February 20th - 24th:
15:05:34 <mlavalle> #link https://www.openstack.org/ptg/
15:05:53 <mlavalle> I checked half an hour ago, and there are 298 seats left
15:06:48 <mlavalle> And finally, mlavalle completed his move to the Austin area yesterday.... :-)
15:06:59 <john-davidge> mlavalle: Congrats!
15:07:14 <janzian> Welcome to Austin!
15:07:25 <mlavalle> Still leaving surrounded by boxes, though ;-)
15:07:31 <mlavalle> living^^^^
15:07:32 <edleafe> san antonio misses you already!
15:07:42 <mlavalle> edleafe: LOL
15:07:58 <mlavalle> Any other annoucements from the team?
15:08:52 <mlavalle> Ok, let's move on
15:08:58 <mlavalle> #Topic Bugs
15:09:19 <mlavalle> First one is https://bugs.launchpad.net/neutron/+bug/1570122
15:09:19 <openstack> Launchpad bug 1570122 in neutron "ipv6 prefix delegated subnets are not accessable external of the router they are attached." [High,In progress] - Assigned to John Davidge (john-davidge)
15:10:21 <mlavalle> john-davidge: you got a question from the reporter on how to deploy / test the fix. Did you see it?
15:10:33 <john-davidge> mlavalle: There's a WIP patch here: https://review.openstack.org/#/c/407025 - which has already been tested by promethianfire. An issue with it using the wrong device-id has been uncovered, I'll have a fix up shortly
15:11:00 <mlavalle> is promethianfire the reporter?
15:11:02 <john-davidge> mlavalle: Yes, ended up responding to him privately, will post on LP as well
15:11:20 <mlavalle> ok, cool. THanks for the fix and the update
15:11:26 <john-davidge> mlavalle: Yes he is
15:11:34 <mlavalle> :-)
15:12:19 <mlavalle> Next one is https://bugs.launchpad.net/neutron/+bug/1627424
15:12:19 <openstack> Launchpad bug 1627424 in neutron "FlushError on IPAllocation" [High,Confirmed] - Assigned to Miguel Lavalle (minsel)
15:13:17 <mlavalle> I've been looking at this one since yesterday. I just assigned it to myself. Analyzed some of the tracebacks we are seeing in the Neutron server logs
15:14:29 <mlavalle> And found a reference in the SQLAlchemy docs to the specific exception. I posted a pointer to the relevant piece of doc in the bug
15:15:00 <mlavalle> Does anybody have any additional insight or comment?
15:15:57 <lcastell> hey r1chardj0n3s forgot to ask yesterday about the  search-first stuff for user listings... is it the same as the "filter first" I did for other pages?
15:16:32 <mlavalle> lcastell: You might be in the wrong room. This is the Neutron l3 subteam meeting
15:16:46 <lcastell> sorry yep
15:16:57 <lcastell> I was reading the logs here :P... my bad
15:17:03 <mlavalle> lcastell: np
15:17:20 <mlavalle> ok, moving on to the next bug: https://bugs.launchpad.net/neutron/+bug/1627480
15:17:20 <openstack> Launchpad bug 1627480 in neutron "create_port can succeed without returning fixed_ips on all requested subnets" [High,Confirmed]
15:18:12 <mlavalle> This one has not an owner. It is next in my list / backlog after the previous one. If someone wants to wrestle it out of my hands, please go ahead
15:19:27 <mlavalle> Ok, next one is https://bugs.launchpad.net/neutron/+bug/1627902
15:19:27 <openstack> Launchpad bug 1627902 in neutron "DHCP agent conflicting with dynamic IPv6 addresses" [High,In progress] - Assigned to Brian Haley (brian-haley)
15:19:46 <mlavalle> haleyb has a fix in progress for it, any comments?
15:20:03 <haleyb> re-fix is up for review, just had to add a release note to appease the review gods
15:20:36 <haleyb> https://review.openstack.org/#/c/406428/
15:20:45 <mlavalle> yeah, I saw that. Actually it is the next patchset in my reviews backlog. I'll take a look later this morning
15:21:12 <haleyb> it had two +2's before i updated it, so it's ready to go
15:21:53 <mlavalle> can I still take a look?
15:22:00 <mlavalle> haleyb: ^^^^
15:22:02 <haleyb> of course :)
15:22:06 <mlavalle> :-)
15:22:29 <mlavalle> Next one is https://review.openstack.org/#/c/392183/
15:22:40 <mlavalle> Ooops
15:22:54 <mlavalle> https://bugs.launchpad.net/neutron/+bug/1636963
15:22:54 <openstack> Launchpad bug 1636963 in neutron "Service Subnets - DHCP port creation fails" [High,In progress] - Assigned to John Davidge (john-davidge)
15:23:22 <mlavalle> This one has a number of +1's in the proposed fix
15:23:37 <mlavalle> haleyb: any chance you take a look?
15:23:51 <john-davidge> haleyb: commented to say he'd like to discuss it further here
15:23:53 <haleyb> i had looked and actually added this one to the agenda
15:24:36 <mlavalle> haleyb: let's do it now
15:25:09 <haleyb> john-davidge: did you think that allowing network:dhcp when dhcp is enabled is a good change?  i haven't looked to see how difficult it would be
15:25:38 <haleyb> but i would still do a fix that did not add network:dhcp to the types
15:25:58 <john-davidge> haleyb: Yes, I think that's a reasonable ammendment. I haven't looked into the complexity either, but I don't anticipate it would add much
15:26:31 <john-davidge> haleyb: Yeah, your point about having to prevent users from removing it is valid, and would make for an ugly solution
15:27:18 <haleyb> john-davidge: right, plus we'd still have to treat it special since having just netowrk:dhcp there would cause other problems
15:27:26 <john-davidge> Let me look into what's necessary to restict it to dhcp_enabled subnets. If it's not too heavy I'll go ahead and do it
15:27:46 <haleyb> john-davidge: ok, let me know if you need help
15:27:51 <john-davidge> otherwise I'll comment with my findings
15:27:55 <john-davidge> haleyb: Thanks, will do
15:27:58 <baoli> haleyb, hohn-davidge: I think my comments is more towards the semantics of service type. So the current fix should be good.
15:28:50 <haleyb> baoli: you raised a good point though - that fix always allowed dhcp, but should probably only do it if it's enabled, so hopefully just a minor tweak
15:29:00 <john-davidge> baoli: I like your suggestion about only allowing it on dhcp_enabled subnets, narrows the use down some more
15:29:23 <baoli> haleyb, john-davidge: cool, thanks
15:30:07 <mlavalle> any other comments haleyb, john-davidge?
15:30:22 <haleyb> mlavalle: nope
15:30:25 <john-davidge> mlavalle: no
15:30:58 <mlavalle> haleyb, john-davidge: Thanks for working on this. Also thanks to baoli for his comments
15:31:27 <mlavalle> Last one today is https://bugs.launchpad.net/neutron/+bug/1610483
15:31:27 <openstack> Launchpad bug 1610483 in neutron "Pluggable IPAM rollback mechanism is not robust" [High,In progress] - Assigned to Aliaksandr Dziarkach (aliaksandr-dziarkach)
15:31:51 <mlavalle> There is a fix proposed for it:
15:31:59 <mlavalle> #link https://review.openstack.org/#/c/390594/
15:32:29 <mlavalle> I've been meaning to take a look at it. With the move to Austin, I couldn't find the time over the past few days
15:32:48 <mlavalle> But I'll get back to it. I encourage others to take a look
15:33:32 <mlavalle> Any other bugs I might have missed?
15:34:14 <mlavalle> OK, moving on
15:34:27 <mlavalle> #topic Prefix delegation
15:34:35 <mlavalle> baoli: you are up
15:34:46 <baoli> mlavalle: I have a couple of patches up for review
15:35:19 <baoli> mlavalle: kevinbenton -1'ed on one of them, I've been trying to reach out to him on IRC a couple of times
15:35:30 <baoli> malavalle, I updated the etherpad
15:36:23 <mlavalle> baoli: he's hard to reach. Works at very odd hours. I advise conduct the conversation in Gerrit
15:37:16 <baoli> mlavalle: I responded to his further comments. Let's what he has to say about it
15:37:22 <baoli> s/what/wait
15:37:35 <mlavalle> cool, any other updates?
15:38:13 <baoli> I'd appreciate if folks in here would take a look at the patches
15:38:25 <mlavalle> Ok, thanks!
15:38:38 <baoli> malvalle: one of the things I'm working on is to support PD on HA routers
15:38:55 <john-davidge> baoli: Cool!
15:39:07 <mlavalle> yeah, that's great
15:39:11 <mlavalle> Thnaks
15:39:20 <baoli> john-davidge: sorry to take it over
15:39:39 <baoli> john-davidge: do we have a bug for it?
15:39:47 <john-davidge> baoli: You are very welcome to it :)
15:39:58 <john-davidge> baoli: For HA support? No I don't think so
15:39:58 <baoli> if not, should I create a regular bug or a EFT?
15:40:16 <mlavalle> baoli: I say it is a RFE
15:40:18 <john-davidge> baoli: I imagine that will need an RFE
15:40:45 <baoli> john-davidge, mlavalle: sure, I'll create a RFE bug.
15:40:56 <mlavalle> baoli: Thank you
15:41:35 <mlavalle> Ok, moving on
15:41:49 <mlavalle> #Topic Service Subnets
15:42:05 <mlavalle> We already covered the dhcp stuff earlier
15:42:15 <mlavalle> Do we want to say anything about the doc
15:42:18 <mlavalle> ?
15:42:39 <haleyb> i have not gotten to it yet, in my backlog
15:43:06 <mlavalle> That sounds good. Thanks!
15:43:17 <mlavalle> #Topic Routed Networks
15:43:20 <haleyb> s/good/not good/ but...
15:43:56 <mlavalle> :-)
15:44:46 <mlavalle> I have continued working on the pathset to update Nova inventories with the routed neuworks ipv4 subnets topology
15:44:54 <mlavalle> #link https://review.openstack.org/#/c/358658/
15:45:20 <mlavalle> kevinbenton asked me to do all the updates to Nova in batch
15:45:29 <mlavalle> I finished that earlier this week
15:45:47 <mlavalle> I've continued adding unit tests and I will be done with that soon
15:45:59 <kevinbenton> \o/
15:46:41 <mlavalle> And after that I just need to move my minimalist Nova placement client to a Neutron patchset
15:46:49 <mlavalle> And will be done with this
15:47:21 <mlavalle> Any comments or questions?
15:47:48 <john-davidge> Carl and I got together to discuss the external networks enhancement on Monday. Currently working on a spec to cover that work. Will update the group when I have something for review.
15:48:09 <mlavalle> john-davidge: That's great. Thanks!
15:48:49 <mlavalle> and thanks toi carl_baldwin to keep spending some time playing with us :-)
15:49:12 <mlavalle> janzian: any comments as far as the Tempest test?
15:49:58 <janzian> Nope, just waiting for more reviews at the moment :)
15:50:08 <mlavalle> janzian: Thanks!
15:50:55 <mlavalle> I don't see tidwellr on line. So we are going to skip BGP Dynamic Routing, unless someone wants to talk about it
15:51:34 <mlavalle> Ok....
15:51:37 <edleafe> mlavalle: let me know if I can help on the Nova side
15:52:02 <mlavalle> edleafe: will do, thanks. And also thanks for lurking in the shadows :-)
15:52:22 <mlavalle> #topic Open Agenda
15:52:35 <mlavalle> Any other topics the team wants to bring up?
15:53:22 <mlavalle> Ok. Have a nice rest of your day
15:53:28 <mlavalle> Thanks for attending!
15:53:32 <mlavalle> #endmeeting