Tuesday, 2026-09-29

opendevreviewHenry Barreto proposed openstack/ovsdbapp master: Add tier support to OVN ACL operations  https://review.opendev.org/c/openstack/ovsdbapp/+/100443400:09
opendevreviewHelen Chen proposed openstack/neutron master: EVPN router always redistributes static routes  https://review.opendev.org/c/openstack/neutron/+/100613301:18
opendevreviewKyuyeong Lee proposed openstack/neutron master: [OVN] Use poll(2) instead of select(2) for the OVSDB poller  https://review.opendev.org/c/openstack/neutron/+/100781505:03
opendevreviewyatin proposed openstack/neutron master: [WIP] pin tox to avoid No module named 'packaging.pylock'  https://review.opendev.org/c/openstack/neutron/+/100782406:06
opendevreviewyatin proposed openstack/neutron master: [DNM] check packaging bump functional job  https://review.opendev.org/c/openstack/neutron/+/100782606:12
ralonsohykarel_, check https://review.opendev.org/c/openstack/requirements/+/1007736/4/upper-constraints.txt06:20
ralonsohin any case, we'll need this ping temporarily06:20
ralonsohpin* not ping06:21
ykarel_ralonsoh, yes i saw that, but don't see any reason listed for that downgrade06:21
*** ykarel_ is now known as ykarel06:21
ykarelok i see that's not the broken patch06:22
ykarelbut the revert06:22
ykarelthx for sharing this06:23
opendevreviewyatin proposed openstack/neutron master: [DNM] Pin tox to avoid No module named 'packaging.pylock'  https://review.opendev.org/c/openstack/neutron/+/100782406:37
opendevreviewJuan Larriba proposed openstack/neutron master: Add OpenTelemetry tracing middleware for Neutron  https://review.opendev.org/c/openstack/neutron/+/100775308:28
*** Unknown123 is now known as Mike--09:45
ykarellajoskatona, fyi functional jobs broken in master and need https://review.opendev.org/c/openstack/requirements/+/1007736 to unblock10:05
ykareltook longer than expected to get that landed as ci failed there10:06
opendevreviewRodolfo Alonso proposed openstack/neutron master: ml2: replace tunnel segment physical_network NULL with ''  https://review.opendev.org/c/openstack/neutron/+/100784410:49
opendevreviewRodolfo Alonso proposed openstack/neutron master: ml2: replace tunnel segment physical_network NULL with ''  https://review.opendev.org/c/openstack/neutron/+/100784410:51
lajoskatonaykarel: Hi, seems like functional job is ill, with ModuleNotFoundError: No module named 'packaging.pylock' 11:29
ykarellajoskatona, seems you missed earlier message on IRC11:30
lajoskatonaby opensearch seems like it started yesterday, strange that only functional jobs are affected11:30
ykarelhttps://review.opendev.org/c/openstack/requirements/+/1007736 needed to unblock that11:30
Mike--haleyb: I just stumbled on a remark by you here https://github.com/openstack/ovn-octavia-provider/blob/master/ovn_octavia_provider/driver.py#L86, did you have anything specific in mind or roadmapped?11:31
lajoskatonaykarel: possible, my client is trying to make me nervous today...11:31
ykarellajoskatona, ack, https://review.opendev.org/c/openstack/requirements/+/1007736 is required to unblock this11:31
ralonsohis on the gate now11:32
opendevreviewRodolfo Alonso proposed openstack/neutron master: ml2: drop allocation tables, derive from networksegments  https://review.opendev.org/c/openstack/neutron/+/100784911:35
ykarelhopefully it will pass gate this time \o/11:35
opendevreviewRodolfo Alonso proposed openstack/neutron master: ft: Tear down privsep contexts in functional tests  https://review.opendev.org/c/openstack/neutron/+/100741712:57
haleybMike--: i added that comment 6 years ago so have lost context12:59
haleyb#startmeeting networking13:00
opendevmeetMeeting started Tue Sep 29 13:00:18 2026 UTC and is due to finish in 60 minutes.  The chair is haleyb. Information about MeetBot at http://wiki.debian.org/MeetBot.13:00
opendevmeetUseful Commands: #action #agreed #help #info #idea #link #topic #startvote.13:00
opendevmeetThe meeting name has been set to 'networking'13:00
haleybPing list: bcafarel, elvira, frickler, mlavalle, mtomaska, slaweq, ykarel, lajoskatona, jlibosva, haleyb, ralonsoh, cardoe13:00
ykarelo/13:00
ralonsohhello all13:00
bcafarelo/13:00
slaweqo/13:00
lajoskatonao/13:00
elvirao/13:00
haleybhi everyone, we can get started13:01
haleyb#topic announcements13:01
haleybWe are currently in Week R-0 of Hibiscus13:01
haleyb#link https://lists.openstack.org/archives/list/openstack-discuss@lists.openstack.org/thread/SPL2USAHSTG7UIUH5TVVSYIJQAHSZMRH/13:01
frickler\o13:02
haleybRelease date is tomorrow, September 30th13:02
haleybFinal release tags are in review13:02
haleyb#link https://review.opendev.org/c/openstack/releases/+/10076913:02
haleybso we are essentially done13:02
lajoskatonahuhurray13:03
slaweq\o/13:03
ralonsoh#link https://review.opendev.org/c/openstack/releases/+/100769113:03
ralonsoh(missing last number)13:03
haleybso congrats i think we're done with it13:03
haleybralonsoh: oh, bad copy/paste13:03
ralonsohyay! congrats everyone!13:04
haleybfor anything that didn't make it in, we can plan a follow-on tag, maybe in a month or so13:04
haleyband since the code never stops we are right on to Indri !13:05
haleybIndri" PTG October 12-16, 202613:06
mtomaskao/ sorry late13:06
haleybPTG Website: https://openinfra.org/ptg/13:06
haleybetherpad was created13:06
haleyb#link https://etherpad.opendev.org/p/oct2026-ptg-neutron13:07
haleybso please add your name if you can attend, and any topics to discuss13:07
lajoskatonacool13:07
haleybi'll get timeslots and do agenda over the next two weeks13:07
haleybReminder to please use the priority dashboard for anything neutron/networking related13:08
haleybRP +1 for "ready to merge" changes, RP +2 for gate blockers and similar13:08
haleyb#link https://tinyurl.com/59z278km13:08
haleybbut looks like CI is still broken waiting on a requirements change?13:09
ralonsohmerged right now13:09
ralonsohhttps://review.opendev.org/c/openstack/requirements/+/100773613:09
haleybperfect, that should fix the packaging.pylock issues13:09
haleybthere will be a thundering herd of rechecks...13:10
slaweqI just did one :)13:10
haleybyee-haw! giddy-up!13:10
lajoskatona:-)13:11
slaweq:D13:11
haleybwhat else...13:11
haleybReminder: If you have a topic for the drivers meeting on Friday, please add it to the wiki @ https://wiki.openstack.org/wiki/Meetings/NeutronDrivers13:11
ralonsoh(we have too many for this friday...)13:12
haleybthere are currently 6 items on the agenda so we will meet this week13:12
haleybright, might only get through half13:12
slaweqI know it is nit picking but I see only 5 there, not 613:13
cardoeo/ (I'm late)13:13
haleybright, i counted the placeholder13:13
haleybslaweq: yours is at the top of the list so we'll definitely get to it :)13:14
slaweqthx :)13:14
slaweqI wasn't worried about that at all13:15
haleybTheree is an OpenInfra Live session this Thursday for the 2026.2 release highlights13:15
haleybThursday, October 1 at 1400 UTC (9am CT)13:15
haleybI'll be presenting the neutron highlights assuming i get my slides done13:16
haleybi don't have a link to it, allison will probably send out13:16
haleybthat's all i had for announcements, any others?13:17
haleybalright let's move on13:18
haleyb#topic bugs13:18
haleyblajoskatona was the bug deputy, and it was a busy week13:18
haleyb#link https://lists.openstack.org/archives/list/openstack-discuss@lists.openstack.org/thread/TMZWOOU4DJU5CWMSCX6EK3GHMT64PODX/13:18
lajoskatonayes that is the link, thanks13:19
cardoehaleyb: I'll share the link to you. I'm doing the Ironic part during that session and Allison sent them already.13:19
lajoskatonafor some I need more help as they are out of my knowledge13:19
haleybcardoe: thanks, i do have her private email too13:19
lajoskatonaSome related to ovn-bgp-agent (i.e.: https://bugs.launchpad.net/neutron/+bug/2168252 )13:20
haleyblajoskatona: ack, do you want to go through them? i'm thinking maybe we can have the deputy go through the list, let's me delegate13:20
haleybor at least go through the unassigned13:20
lajoskatonaAs I remmeber I set them as undecided13:21
lajoskatonaI added as comment to those related to ovn-bgp-agent to check out the in-tree bgp version13:21
lajoskatonamy understanding is that is a replacemenbt for the bgp-agent, am I right?13:22
haleybright, but people still use that one as it's been around for a bit13:23
haleybstrange gerrit didn't add the review link into that bug, maybe it was during the zuul outage yesterday13:23
ralonsohjlibosvar is on PTO this week13:24
ralonsohbut he is the best person to reply to this question related to the bgp agent and the in-tree BGP extension13:24
ralonsohand if this specific feature that is in the bgp-agent will be integrated somehow in the in-tree version13:24
lajoskatonahaleyb: during the PTG we should have a session for this than to decide if bgp-agent is deprecated and what is missing for feature parity (if any)13:25
haleyblajoskatona: yes, will add that to the agenda13:25
lajoskatonathanks13:25
lajoskatonaso for the bug report, in the undecided list there are the ones that are related to bgp-agent13:27
haleybi updated that bug regardless13:27
haleyblajoskatona: great, thanks13:28
lajoskatonaor to some old branch, where we miss ports, so for those I can go and ask for more info and close if the master is working as expected, and make sure that the reporter understands that not everything is backported to stable branches13:28
haleyb#link https://bugs.launchpad.net/neutron/+bug/216803313:28
haleyb[BGP] Interconnect bridge OpenFlow rules never installed on br-ex13:28
haleybthat might just be we (canonical) are missing some changes in 2026.1, i can pick it up and work with Ahmad13:29
haleybthis is in-tree OVN BGP code13:29
haleybnext13:29
haleyb#link https://bugs.launchpad.net/neutron/+bug/216839513:30
haleyb[OVN] Octavia LB floating IP intermittently unreachable — NAT external_mac set on a permanently unbound VIP port13:30
haleybmight be fixed in master?13:30
haleybnot sure if froyo is around to confirm? don't see him here13:30
ralonsohI'll ping him later13:30
lajoskatonayeah, I asked ift the reporter sees the issue on master also13:31
lajoskatonaralonsoh: thanks13:31
UgglaHi haleyb, I hope you are doing well, do we need a X session neutron/nova ?13:31
haleyblast in the undecided list13:31
haleyb#link https://bugs.launchpad.net/neutron/+bug/216840913:31
haleybPort forwarding is not exposed by OVN BGP Agent when CR-LRP router name uses neutron- prefix13:31
ralonsohI don't think the bgp-agent is related, right?13:32
ralonsohto remove it from the affected projects13:32
ralonsohI'll take this bug13:33
haleybUggla: yes, i think we should have one. At least from my perspective would be good to discuss https://review.opendev.org/q/topic:%22sdk_for_neutron%22 13:34
haleybralonsoh: thanks13:34
haleyblajoskatona: that seems to be all the undecided ones13:35
haleybare there any other bugs to discuss?13:35
lajoskatonahaleyb: yes, that's it, all others have owner or some even has patches also13:36
haleybgreat, we are closing almost as fast as incoming, currently at 581 open, up 11 over past week+ but have a lot of patches in-flight13:37
ralonsoh(I'll spend some time again on friday to review old ones)13:37
haleybthis week the deputy is ralonsoh, next week ichen - is that good for both of you?13:38
ralonsohperfect13:38
haleybgreat, and thanks for the report lajoskatona 13:38
Ugglahaleyb any prefered timeslot and duration. That sounds not a long topic.13:39
lajoskatonaUggla: the topic is well known so I don't expect long discussion for it13:39
haleybUggla: there might be others, we haven't added any agenda topics really, was just the one in top of mind13:39
haleybmaybe there is something from the nova side? can discuss after this meeting13:40
haleyb#topic specs13:40
haleyb#link https://review.opendev.org/q/project:openstack/neutron-specs+status:open13:40
haleybthere are a number of items for review, so if you have cycles would be good to move forward13:41
haleybthat's all for that13:42
haleyb#topic community goals13:42
haleybwe can go through our active series13:42
haleyb#link https://review.opendev.org/q/topic:%22sdk_for_neutron%2213:42
haleybthis is the set of nova patches to move to the sdk13:42
lajoskatonaI plan to update the floating ip one, but little overloaded with downstream issues....13:43
lajoskatonaso slow progress, the 1st 3 patches are ready for review based on the last comments and updates in SDK stc...13:44
haleyback, and the rest are in merge conflict, just need reviews to get things started13:45
lajoskatonayes, I plan to resolve the conflicts, and update those also to use the fresh SDK13:46
haleyb#link https://review.opendev.org/q/topic:migrate_stadium_osc13:46
haleyb#link https://review.opendev.org/c/openstack/python-neutronclient/+/99599313:46
haleyb^^ that is the last one13:46
haleyblajoskatona: great, thanks for all your work on those13:46
lajoskatonawe can merged that I suppose, or to be strict we can wait till the next week to be surely on the new cycle :-)13:46
haleyblajoskatona: i think we already released the client for 2026.2, right?13:47
lajoskatonaAnd no progress for the ones for Hreat:13:47
lajoskatonayes the client facing lins are the early ones as I remember13:48
haleyb#link https://review.opendev.org/q/topic:neutron_openstacksdk13:48
haleyband final one is13:49
haleyb#link https://review.opendev.org/q/topic:%22neutron-project-id-migration%2213:49
lajoskatonaI saw one comment from Rabi, I have to check, and answer it to move forward with these 13:49
haleybproject_id migration series - i have not worked on this the past week, will need rebase on other nova patches eventually13:49
lajoskatona+113:49
haleyblajoskatona: right, hopefully in next weeks things will start to merge again13:50
haleybthat was all for community13:50
haleyb#topic on-demand13:51
haleybi did not see anything on the agenda13:51
ralonsohquick one: "ovn: Remove standalone OVN Metadata agent"13:51
ralonsoh#link https://review.opendev.org/c/openstack/neutron/+/99878713:51
ralonsohthat's all13:51
ralonsoh(maybe we'll break someone else CI...)13:51
haleybralonsoh: yes, i think that is good to go, hopefully we don't break anything. we did do some downstream work for this so should be good there i hope13:52
slaweqI think it is perfect time to do it as it couldn't be earlier in the cycle13:53
haleybyup13:53
haleybin the priority dashboard there are some AI-related patches, would be good to get them merged so we can see if Claude and friends can do some of our cycle patches13:54
haleyblike switch to SLURP, etc13:54
ralonsohhttps://review.opendev.org/c/openstack/neutron/+/100499213:54
haleybi think takashi started sending some of the tempest ones and maybe new py314 templates13:55
ralonsohyes and changing the neutron specific names, avoiding a specific version13:55
ralonsoh--> https://review.opendev.org/c/openstack/neutron/+/100728613:56
haleybright, that one and there was an n-t-p one13:57
haleyboh there is a series13:57
haleyb#link https://review.opendev.org/q/topic:%222027_1_jobs%2213:57
haleybthat's most of the networking-* things so would be good to review if they are ready13:57
ralonsohyes, all dependencies are merged13:57
lajoskatonathanks, I missed this tempest series, I check them13:58
haleybgreat, we are on to 2027.1 ! :)13:58
lajoskatonaoh, no I already checked them :-)13:58
haleyb#link https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/100697313:59
haleybi will look after thought i had reviewed13:59
haleybwe are at end of time13:59
haleybthanks for attending, have a good week everyone! and on to Indri!14:00
haleyb#endmeeting14:00
opendevmeetMeeting ended Tue Sep 29 14:00:43 2026 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)14:00
opendevmeetMinutes:        https://meetings.opendev.org/meetings/networking/2026/networking.2026-09-29-13.00.html14:00
opendevmeetMinutes (text): https://meetings.opendev.org/meetings/networking/2026/networking.2026-09-29-13.00.txt14:00
opendevmeetLog:            https://meetings.opendev.org/meetings/networking/2026/networking.2026-09-29-13.00.log.html14:00
ralonsohbye!14:00
slaweqo/14:00
lajoskatonao/14:00
ykarelo/14:00
mtomaskao/14:01
haleybUggla: were there any topics from the nova side for the PTG? agreed that one topic would be quite short, and we already bug you in your weekly meetings14:03
Ugglahaleyb first sorry I did not realized you were in a meeting. :(  And no this is not bugging, it is cool to have regular progress on that in the upstream meeting.14:07
opendevreviewRodolfo Alonso proposed openstack/neutron master: iptables: Rely on iptables-restore -w lock instead of oslo lock  https://review.opendev.org/c/openstack/neutron/+/100742214:09
Mike--haleyb: I  kinda expected that response, the context is that we were looking at options for acl's on ovn load balancers (waited for the meeting to be over)14:10
ralonsohlajoskatona, hi! if you have a couple of mins: https://review.opendev.org/c/openstack/neutron-vpnaas/+/1006474 (and the upper patch)14:11
ralonsohthanks!14:11
ralonsohbcafarel, hi! If you have 1 min: https://review.opendev.org/c/openstack/neutron/+/100749714:11
ralonsohthanks!14:11
opendevreviewJuan Larriba proposed openstack/neutron master: Add OpenTelemetry tracing middleware for Neutron  https://review.opendev.org/c/openstack/neutron/+/100775314:16
opendevreviewJuan Larriba proposed openstack/neutron master: Add OpenTelemetry tracing middleware for Neutron  https://review.opendev.org/c/openstack/neutron/+/100775314:17
haleybMike--: maybe ping froyo regarding the ovn-octavia-provider, he might be able to help14:21
froyoO/14:22
opendevreviewRodolfo Alonso proposed openstack/neutron master: ft: Tear down privsep contexts in functional tests  https://review.opendev.org/c/openstack/neutron/+/100741714:26
Mike--hi froyo14:27
Mike--at present all context I can give is what I mentioned above where ovn-octavia-provider has a 'not implemented' stance when you want to configure allowed cidrs (whitelist)14:28
Mike--ref: https://github.com/openstack/ovn-octavia-provider/blob/master/ovn_octavia_provider/driver.py#L8614:28
Mike--a coworker mentioned this and thought I'd ask here :)14:29
haleybUggla: np, and not sure if that is enough for a cross-project, will see if other things come up14:31
opendevreviewMerged openstack/neutron-fwaas master: Update jobs according to tested runtimes for 2027.1  https://review.opendev.org/c/openstack/neutron-fwaas/+/100728914:42
opendevreviewRodolfo Alonso proposed openstack/neutron master: ovn: fix gateway scheduling for multi-segment networks  https://review.opendev.org/c/openstack/neutron/+/100788514:48
froyohi Mike--, sorry I was in a meet15:17
froyoyeah, not implemented for some reasons non-trivial solution there 15:19
froyoUnlike the Amphora/HAProxy driver where allowed_cidrs maps to a native source-IP filter, OVN's load balancer is a DNAT-based datapath with no source-CIDR field, so supporting it means15:20
froyo  building a whole ACL subsystem (which this provider doesn't use at all) and wiring it into the listener create/update/delete/backfill lifecycle for both IPv4 and IPv6.15:20
froyoThe hard part is the FIP/router (north-south) case: classic OVN ACLs attach to logical switches, not the router gateway, so filtering internet-facing VIPs needs router policies — hence15:20
opendevreviewMerged openstack/tap-as-a-service master: Update jobs according to tested runtimes for 2027.1  https://review.opendev.org/c/openstack/tap-as-a-service/+/100729315:32
opendevreviewTakashi Kajinami proposed openstack/neutron master: Declare Python 3.14 support  https://review.opendev.org/c/openstack/neutron/+/100789615:41
opendevreviewTakashi Kajinami proposed openstack/neutron-lib master: Declare Python 3.14 support  https://review.opendev.org/c/openstack/neutron-lib/+/100789715:42
opendevreviewMerged openstack/networking-bagpipe master: Update jobs according to tested runtimes for 2027.1  https://review.opendev.org/c/openstack/networking-bagpipe/+/100728515:49
opendevreviewTakashi Kajinami proposed openstack/os-vif master: Declare Python 3.15 support  https://review.opendev.org/c/openstack/os-vif/+/100790515:56
opendevreviewMerged openstack/neutron stable/2026.1: bgp: Implement peer-to-peer flows on Interconnect Bridge  https://review.opendev.org/c/openstack/neutron/+/99755216:07
opendevreviewMerged openstack/neutron master: Add ovn maintenance task to clean dns entries  https://review.opendev.org/c/openstack/neutron/+/100715616:58
opendevreviewMerged openstack/neutron master: Fix OVN functional job hang from OVSDB IDL connection fd leaks  https://review.opendev.org/c/openstack/neutron/+/100740316:58
opendevreviewMerged openstack/neutron master: policy: Add ``create_agent:ha_chassis_priority`` policy  https://review.opendev.org/c/openstack/neutron/+/100712816:58
opendevreviewMerged openstack/networking-sfc master: Update jobs according to tested runtimes for 2027.1  https://review.opendev.org/c/openstack/networking-sfc/+/100744617:22
opendevreviewMerged openstack/neutron-dynamic-routing master: Update jobs according to tested runtimes for 2027.1  https://review.opendev.org/c/openstack/neutron-dynamic-routing/+/100728417:28
opendevreviewMerged openstack/neutron master: Drop ``AddressScope.shared`` field  https://review.opendev.org/c/openstack/neutron/+/88796517:31
opendevreviewMerged openstack/neutron master: evpn: Remove setting vxlan parent  https://review.opendev.org/c/openstack/neutron/+/100748817:36
opendevreviewMerged openstack/neutron-vpnaas master: Update jobs according to tested runtimes for 2027.1  https://review.opendev.org/c/openstack/neutron-vpnaas/+/100729017:39
*** EugenMayer4401809 is now known as EugenMayer44018017:48
*** EugenMayer4401800 is now known as EugenMayer44018018:15
opendevreviewMerged openstack/neutron master: Use oslo.utils to format IPv6 address  https://review.opendev.org/c/openstack/neutron/+/100727019:56
opendevreviewHelen Chen proposed openstack/neutron-specs master: Propose spec EVPN Type-2 route advertisement  https://review.opendev.org/c/openstack/neutron-specs/+/100490819:58
opendevreviewHelen Chen proposed openstack/neutron-specs master: Propose spec EVPN Type-2 route advertisement  https://review.opendev.org/c/openstack/neutron-specs/+/100490820:01
opendevreviewTerry Wilson proposed openstack/ovsdbapp master: Abort OVSB transactions when pre_commit raises  https://review.opendev.org/c/openstack/ovsdbapp/+/100797421:23
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opendevreviewTerry Wilson proposed openstack/ovsdbapp master: Acknowledge notifications when callbacks raise  https://review.opendev.org/c/openstack/ovsdbapp/+/100797821:51
opendevreviewMerged openstack/neutron-lib master: Update jobs according to tested runtimes for 2027.1  https://review.opendev.org/c/openstack/neutron-lib/+/100728822:55
opendevreviewMerged openstack/neutron master: Keep allocated VLAN registers when purging a physical network  https://review.opendev.org/c/openstack/neutron/+/100561523:20
opendevreviewDoug Goldstein proposed openstack/neutron stable/2026.2: Keep allocated VLAN registers when purging a physical network  https://review.opendev.org/c/openstack/neutron/+/100798223:27
opendevreviewDoug Goldstein proposed openstack/neutron stable/2026.1: Keep allocated VLAN registers when purging a physical network  https://review.opendev.org/c/openstack/neutron/+/100798323:33

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