Tuesday, 2026-05-26

« Monday, 2026-05-25 Index Wednesday, 2026-05-27 »
*** zseguin_ is now known as zseguin03:12
ichenPlease review EVPN code (spec is here: https://github.com/openstack/neutron-specs/blob/master/specs/2026.2/bgp_evpn_type_5_route_support.rst):03:13
ichenhttps://review.opendev.org/c/openstack/neutron/+/98725003:14
ichenhttps://review.opendev.org/c/openstack/neutron-tempest-plugin/+/98735503:14
ichenhttps://review.opendev.org/c/openstack/neutron/+/98815803:14
ichenhttps://review.opendev.org/c/openstack/neutron/+/98947503:14
ichenhttps://review.opendev.org/c/openstack/neutron/+/98947103:14
opendevreviewBharath M V proposed openstack/neutron-tempest-plugin master: [Tap-as-a-Service] Adding 2 Tap as a service test cases.  https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/98993107:01
opendevreviewBharath M V proposed openstack/neutron-tempest-plugin master: [Tap-as-a-Service] Adding 2 Tap as a service test cases.  https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/98993107:04
*** gibi_off is now known as gibi07:08
opendevreviewRodolfo Alonso proposed openstack/neutron master: Group periodic thread workers with selective wrapping  https://review.opendev.org/c/openstack/neutron/+/99000207:17
opendevreviewElvira García Ruiz proposed openstack/neutron master: Add PVLAN service plugin  https://review.opendev.org/c/openstack/neutron/+/97879807:40
opendevreviewRodolfo Alonso proposed openstack/neutron master: Group periodic thread workers with selective wrapping  https://review.opendev.org/c/openstack/neutron/+/99000207:58
opendevreviewRodolfo Alonso proposed openstack/neutron stable/2026.1: Fix VLAN network detection to use VlanTypeDriver ranges  https://review.opendev.org/c/openstack/neutron/+/99005408:14
opendevreviewRodolfo Alonso proposed openstack/neutron stable/2025.2: Fix VLAN network detection to use VlanTypeDriver ranges  https://review.opendev.org/c/openstack/neutron/+/99005508:16
opendevreviewRodolfo Alonso proposed openstack/neutron stable/2025.1: Fix VLAN network detection to use VlanTypeDriver ranges  https://review.opendev.org/c/openstack/neutron/+/99005608:17
ralonsohhaleyb|out, slaweq if you have 1 min: https://review.opendev.org/c/openstack/releases/+/98996208:24
slaweqdone09:02
ralonsohthanks09:03
opendevreviewRodolfo Alonso proposed openstack/neutron master: doc: Document policy scope types and default roles  https://review.opendev.org/c/openstack/neutron/+/99006909:08
opendevreviewMerged openstack/neutron master: Revert "Group periodic thread workers together"  https://review.opendev.org/c/openstack/neutron/+/98997009:13
opendevreviewMohsen Sepandar proposed openstack/neutron-fwaas master: Enable fwaas_v2 driver in DVR mode  https://review.opendev.org/c/openstack/neutron-fwaas/+/98985709:32
opendevreviewMerged x/whitebox-neutron-tempest-plugin master: Fix how test_l3ha_bring_down_interface brings down pod interfaces  https://review.opendev.org/c/x/whitebox-neutron-tempest-plugin/+/98949209:43
opendevreviewBharath M V proposed openstack/neutron-tempest-plugin master: [Tap-as-a-Service] Adding 2 Tap as a service test cases.  https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/98993109:45
opendevreviewRodolfo Alonso proposed openstack/neutron stable/2025.2: Fix VLAN network detection to use VlanTypeDriver ranges  https://review.opendev.org/c/openstack/neutron/+/99005510:04
opendevreviewRodolfo Alonso proposed openstack/neutron stable/2025.1: Fix VLAN network detection to use VlanTypeDriver ranges  https://review.opendev.org/c/openstack/neutron/+/99005610:04
slaweqlajoskatona [ykarel_](https://matrix.to/#/@_oftc_ykarel_:matrix.org) hi, please check https://review.opendev.org/c/openstack/neutron-fwaas/+/988588 when You will have a minute or two, thx in advance10:07
opendevreviewMerged openstack/neutron master: Fix VLAN network detection to use VlanTypeDriver ranges  https://review.opendev.org/c/openstack/neutron/+/98858110:11
opendevreviewMohsen Sepandar proposed openstack/neutron-fwaas master: Enable fwaas_v2 driver in DVR mode  https://review.opendev.org/c/openstack/neutron-fwaas/+/98985710:29
lajoskatonaslaweq: my eyes on it11:01
slaweqthank you lajoskatona11:02
opendevreviewMerged openstack/ovn-octavia-provider stable/2026.1: [OVN] Protect LB VIP ports with device_id and device_owner  https://review.opendev.org/c/openstack/ovn-octavia-provider/+/98889111:13
opendevreviewMerged openstack/ovn-octavia-provider stable/2025.2: [OVN] Protect LB VIP ports with device_id and device_owner  https://review.opendev.org/c/openstack/ovn-octavia-provider/+/98889211:13
opendevreviewMerged openstack/neutron stable/2025.1: [Fullstack] Kill processes during cleanup phase  https://review.opendev.org/c/openstack/neutron/+/98911611:20
opendevreviewMerged openstack/ovn-octavia-provider stable/2025.1: [OVN] Protect LB VIP ports with device_id and device_owner  https://review.opendev.org/c/openstack/ovn-octavia-provider/+/98889311:24
opendevreviewMerged openstack/neutron-fwaas master: Ensure default fw group, policies and rules exists  https://review.opendev.org/c/openstack/neutron-fwaas/+/98858811:45
opendevreviewMohsen Sepandar proposed openstack/neutron-fwaas master: Enable fwaas_v2 driver in DVR mode  https://review.opendev.org/c/openstack/neutron-fwaas/+/98985711:45
opendevreviewSlawek Kaplonski proposed openstack/neutron-fwaas stable/2026.1: Ensure default fw group, policies and rules exists  https://review.opendev.org/c/openstack/neutron-fwaas/+/99009012:16
opendevreviewSlawek Kaplonski proposed openstack/neutron-fwaas stable/2025.2: Ensure default fw group, policies and rules exists  https://review.opendev.org/c/openstack/neutron-fwaas/+/99009112:17
opendevreviewSlawek Kaplonski proposed openstack/neutron-fwaas stable/2025.1: Ensure default fw group, policies and rules exists  https://review.opendev.org/c/openstack/neutron-fwaas/+/99009212:20
opendevreviewElvira García Ruiz proposed openstack/neutron master: Add PVLAN service plugin  https://review.opendev.org/c/openstack/neutron/+/97879812:36
*** haleyb|out is now known as haleyb12:53
lajoskatonaralonsoh, haleyb: Hi, I started an etherpad (that solves everything :P) to collect the threading things I know about or learned recently mostly for ovs-agent: https://etherpad.opendev.org/p/ov-agent_threading_issues12:55
lajoskatonauhh, and it seems I can't spell OVS.....12:55
ralonsohlajoskatona, thanks a lot.12:56
ralonsohlajoskatona, to be honest, the os-ken migration was not completely successful. I would vote for going back to the ofctl interface12:57
ralonsohand deprecate the whole project12:57
ralonsohneutron-dynamic-routing is also affected12:57
ralonsohwe can talk about this today in a few minutes12:57
haleyb#startmeeting networking13:00
opendevmeetMeeting started Tue May 26 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, ralonsoh13:00
ralonsohhello!13:00
elvirao/13:01
haleyb#topic announcements13:01
mlavalle\o13:01
haleybWe are in week R-18 of Hibiscus13:01
rubasovo/13:02
haleyb#link https://releases.openstack.org/hibiscus/schedule.html13:02
frickler\o13:02
lajoskatonao/13:02
haleybI have not looked at much email this morning, but am guessing there will be more releases this week of our projects13:03
haleybreminder to please use the priority dashboard for anything neutron/networking related13:03
haleyb#link https://tinyurl.com/59z278km13:04
haleybRP +1 for "ready to merge" changes, RP +2 for gate blockers and similar13:04
opendevreviewEduardo Olivares proposed openstack/neutron master: Add compute1 node to BGP multinode tempest job  https://review.opendev.org/c/openstack/neutron/+/98607513:04
haleybthere is one RP+2 in that list btw13:04
haleyblajoskatona: i can answer your question in private after meeting13:05
haleybregarding the change13:05
slaweqo/13:05
lajoskatonahaleyb: ok13:05
ralonsohI think I did in the patch...13:05
haleybralonsoh: ack, thanks13:06
bcafarellate o/13:06
haleybi didn't have any other announcements, anyone else?13:07
haleyb#topic bugs13:08
haleybralonsoh was the deputy last week, his report is at13:08
haleyb#link https://lists.openstack.org/archives/list/openstack-discuss@lists.openstack.org/thread/ZTM4X5GQ44KFOJXD6EYY7YREAWF7ESEJ/13:08
haleybthere were a few higher in priority13:08
haleyb#link https://bugs.launchpad.net/neutron/+bug/215353613:09
haleyb[neutron-dynamic-routing] bgp_dragent failed reporting state13:09
ralonsohyes, this is critical13:09
ralonsohI think that could be related to the rpc initialization13:09
ralonsohsame as in the OVS and the L3 agents13:09
ralonsohlajoskatona and I did some refactor in Neutron13:09
ralonsohbut I didn't spend much time on this yet13:10
haleybyes, i see your last comment there13:10
ralonsohI can take it tomorrow and try the same there13:10
lajoskatonaI will check it13:10
ralonsohlajoskatona, cool, thanks!13:10
haleybgreat, thanks lajoskatona 13:10
haleyball the High ones are assigned and have patches13:11
haleybwait, one is not assigned13:12
ralonsohthat was a configuration issue13:12
haleyberr, it is now i guess13:12
ralonsohthis folk was not loading ml2_plugin in the agent13:12
haleyb#link https://bugs.launchpad.net/neutron/+bug/215316413:12
haleybright, marked invalid13:12
opendevreviewJakub Libosvar proposed openstack/neutron master: doc: Add OVN BGP admin guide for spine-and-leaf fabrics  https://review.opendev.org/c/openstack/neutron/+/98912813:13
haleybthe rest all are assigned13:13
haleybany other bugs to discuss? or did i miss any?13:14
opendevreviewJakub Libosvar proposed openstack/neutron master: doc: Add OVN BGP admin guide for spine-and-leaf fabrics  https://review.opendev.org/c/openstack/neutron/+/98912813:14
haleybok13:14
haleybelvira is the deputy this week, slaweq is next week, that is still good for both of you?13:15
elviraall good!13:15
slaweqgood for me13:16
haleybgreat! let's move on then13:16
haleyb#topic specs13:16
haleyb#link https://review.opendev.org/q/project:openstack/neutron-specs+status:open13:16
ralonsohI have a comment about https://review.opendev.org/c/openstack/neutron-specs/+/98778613:17
ralonsohand I would like you to provide feedback in the patch too13:17
ralonsohI'm ok with the OVN optimization, I don't see the Neutron DB change proposed13:17
ralonsohbut we can take this conversation in the spec13:17
haleybok, this is the port-range spec for security groups13:18
haleybi will add it to my list13:19
haleybthe other one that might be ready is the vxlan underlay13:19
haleyb#link https://review.opendev.org/c/openstack/neutron-specs/+/95216613:19
haleyband i still need to go through and ping owner of nfs ganesha that has not been updated13:21
haleybralonsoh: is the OVN dhcp relay still in your future plans?13:21
ralonsohnot for now, this is no longer a priority and I don't have time now13:21
ralonsohI'll do it eventually, but maybe next release13:22
haleyback13:22
haleybReminder: If you have a topic for the drivers meeting on Friday, please add it to the wiki @ https://wiki.openstack.org/wiki/Meetings/NeutronDrivers13:22
haleyb#link https://wiki.openstack.org/wiki/Meetings/NeutronDrivers13:22
mlavallehaleyb: this week I can attend the drivers meeting. But next week I'll be on PTO13:23
haleybi think there is a topic in the list, seems older but i'll ask doug13:23
haleybmlavalle: ack, thanks for letting me know13:23
haleyb#topic community goals13:24
haleybthere are three active series13:24
haleyb#link https://review.opendev.org/q/topic:%22sdk_for_neutron%2213:24
haleyb#link https://review.opendev.org/q/topic:%2522migrate_stadium_osc%252213:24
haleyb#link https://review.opendev.org/q/topic:%22neutron_openstacksdk%2213:24
* haleyb should have created one for the tenant_id work but didn't13:25
lajoskatonathat one is progressing without it :-)13:25
lajoskatonaotherwise not much news13:26
haleyblajoskatona: i have not had the time lately to push new changes, and they are getting harder to land cleanly13:26
haleyblajoskatona: ack, i see the nova ones are in merge conflict, hopefully we can land some soon13:27
haleybthe osc ones are moving along at least13:27
lajoskatonahaleyb: seems I have to go back and rebase again :-(13:28
haleyb#topic on-demand13:29
haleybthere are a couple of things on the list, and we can add the os-ken topic as well13:29
haleybralonsoh: you had the first two13:29
ralonsohWell, I think the first one is already addressed13:30
ralonsoh#link https://review.opendev.org/c/openstack/neutron/+/98933513:30
haleybright13:30
ralonsohWe are going to use importlib.metadata --> https://review.opendev.org/c/openstack/neutron/+/98950513:30
ralonsohand we are now raising a warning13:30
ralonsohall projects in openstack will use the same approach, that is good13:31
ralonsohthat's all for this topic13:31
ralonsohThe second one:13:31
ralonsoh#link https://review.opendev.org/c/openstack/neutron-specs/+/98778613:31
ralonsohAdd spec for Port Groups for Security Group Rules13:31
ralonsohI already mentioned it, so please check the spec13:31
ralonsohthat's all13:31
ralonsohI think we can check now the os-ken issue, that is not trivial13:31
ralonsohlajoskatona?13:32
lajoskatonaI opened an etherpad: https://etherpad.opendev.org/p/ov-agent_threading_issues13:32
haleyb#link https://etherpad.opendev.org/p/ov-agent_threading_issues13:32
lajoskatonaas there are some bugs already open whihc I think cover dufferent parts of the issues we see since migrationg away from eventlet13:33
lajoskatonabut i.e.: the OoM issue is again can be a topic as a revert was merged for it 13:33
lajoskatonahttps://review.opendev.org/c/openstack/neutron/+/98997013:34
ralonsohI'm proposing a patch for this13:34
ralonsohhttps://review.opendev.org/c/openstack/neutron/+/99000213:34
ralonsohbut I need time to polish it13:34
lajoskatonathanks, I will check it13:34
lajoskatonaas I see now (I think it was clear previously also ) there is no silver bullet for it currently , that's why I tried to cut into pieces in the ehterpad, perhaps there are other parts also13:35
lajoskatonaThat's it, if you have time please check the etherpad,I am sure there are things I can't see there13:36
ralonsohwhat if we can't fix/refactor os-ken with kernel threads?13:37
lajoskatonagodd question, that can be a longer discussion13:38
haleybralonsoh: you had mentioned going back to ofctl, did you mean running the command?13:40
ralonsohyes13:40
lajoskatonaso with privsep execute ovs-ofctl commands instead of os-ken doing magic in the background ?13:41
ralonsohyes13:41
lajoskatonaThat can be a way to check13:42
ralonsohright now I didn't find an alternative, in github, for os-ken13:42
haleybi vaguely remember when we removed that that there were performance reasons to do so13:42
ralonsohyes, for sure13:43
ralonsohit is faster to use the native implementation, in particular for loaded compute nodes13:43
ralonsohbut right now is broken13:43
lajoskatonacan't we use ovsdb for it?13:44
ralonsohno, this is for the ovs DB, not the OF DB13:44
ralonsoh(let me ping Terry)13:44
haleybofdbapp :)13:44
ralonsohhehehe13:44
lajoskatonayes, true, dont mix these things13:44
haleybterry might quit if you ask him13:45
lajoskatona:-)13:45
haleybbut he would have some good advice while we try and fix the os-ken bugs13:46
ralonsohfrom Claude: https://paste.opendev.org/show/bVe4KEgyYyQNivCuxxV2/13:47
ralonsohshort answer: no13:47
lajoskatona:-)13:47
haleybit even mentions os-ken in the answer as the closest answer13:48
lajoskatonaok, I check how ofctl can be added back to ovs-agent and move away from os-ken and add that to the etherpad and perhaps open a new bug for that13:49
haleybok, we can move forward in the etherpad and bug(s)13:51
haleybany other topics to discuss?13:51
ralonsohno thanks13:51
ichenI’m not sure if this is the time to mention the EVPN patches.  But I listed some previously.  Please review.13:52
haleybichen: if they are ready to merge can you add an RP +1 to them so they show up in the priority board?13:53
haleybalthough some people have had issues setting that, might be limited to cores13:53
ichenThanks.  I’ll try to update.13:53
haleybthanks13:54
haleybok, think we are done13:55
haleybthanks for attending everyone, and have a great week!13:55
haleyb#endmeeting13:55
opendevmeetMeeting ended Tue May 26 13:55:46 2026 UTC.  Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4)13:55
opendevmeetMinutes:        https://meetings.opendev.org/meetings/networking/2026/networking.2026-05-26-13.00.html13:55
opendevmeetMinutes (text): https://meetings.opendev.org/meetings/networking/2026/networking.2026-05-26-13.00.txt13:55
opendevmeetLog:            https://meetings.opendev.org/meetings/networking/2026/networking.2026-05-26-13.00.log.html13:55
ralonsohbye13:55
lajoskatonaBye13:55
opendevreviewRodolfo Alonso proposed openstack/neutron master: Skip OVNL3 post-fork init in non-API workers  https://review.opendev.org/c/openstack/neutron/+/99011313:56
opendevreviewRodolfo Alonso proposed openstack/neutron master: Add worker lifecycle DEBUG logging decorator  https://review.opendev.org/c/openstack/neutron/+/99011413:56
mlavalle\o13:57
opendevreviewRodolfo Alonso proposed openstack/neutron master: Group periodic thread workers with selective wrapping  https://review.opendev.org/c/openstack/neutron/+/99000214:02
ralonsohlajoskatona, ^ 14:02
ralonsohalong with the other 2 lower patches14:02
ralonsohI need to find a way to test the workers, if they are suitable to be wrapped inside AllServicesNeutronWorker or they need a separate process14:03
opendevreviewSlawek Kaplonski proposed openstack/neutron-fwaas master: Extract DB model classes into separete module  https://review.opendev.org/c/openstack/neutron-fwaas/+/98859414:19
opendevreviewSlawek Kaplonski proposed openstack/neutron-fwaas master: Refactor DB layer to separate validation reads from write transactions  https://review.opendev.org/c/openstack/neutron-fwaas/+/99011914:19
opendevreviewMohsen Sepandar proposed openstack/neutron-fwaas master: Enable fwaas_v2 driver in DVR mode  https://review.opendev.org/c/openstack/neutron-fwaas/+/98985714:22
opendevreviewRodolfo Alonso proposed openstack/neutron stable/2025.2: Fix VLAN network detection to use VlanTypeDriver ranges  https://review.opendev.org/c/openstack/neutron/+/99005514:42
opendevreviewRodolfo Alonso proposed openstack/neutron stable/2025.1: Fix VLAN network detection to use VlanTypeDriver ranges  https://review.opendev.org/c/openstack/neutron/+/99005614:42
opendevreviewJakub Libosvar proposed openstack/neutron master: bgp: Create new InterconnectBridge  https://review.opendev.org/c/openstack/neutron/+/98870114:45
ralonsohhaleyb, will you propose backports? https://review.opendev.org/c/openstack/neutron/+/98962414:46
haleybralonsoh: yes, can start cherry-picks14:49
opendevreviewBrian Haley proposed openstack/neutron stable/2026.1: Fix PF GET/PUT parent floating IP validation  https://review.opendev.org/c/openstack/neutron/+/99012514:49
opendevreviewBrian Haley proposed openstack/neutron stable/2025.2: Fix PF GET/PUT parent floating IP validation  https://review.opendev.org/c/openstack/neutron/+/99012614:50
ralonsohbtw, I'm going to propose, only for master, this small optimization we talked about reading the PF directly from the FIP DB object14:50
opendevreviewBrian Haley proposed openstack/neutron stable/2025.1: Fix PF GET/PUT parent floating IP validation  https://review.opendev.org/c/openstack/neutron/+/99012714:51
haleybralonsoh: sounds good14:52
opendevreviewBrian Haley proposed openstack/neutron unmaintained/2024.1: Fix PF GET/PUT parent floating IP validation  https://review.opendev.org/c/openstack/neutron/+/99012814:52
opendevreviewMerged openstack/neutron master: Fix PF GET/PUT parent floating IP validation  https://review.opendev.org/c/openstack/neutron/+/98962415:34
opendevreviewRenjing Xiao proposed x/whitebox-neutron-tempest-plugin master: Add tempest test for multiple segments per host on routed provider networks  https://review.opendev.org/c/x/whitebox-neutron-tempest-plugin/+/98833215:43
opendevreviewJakub Libosvar proposed openstack/neutron master: evpn: Add common constants  https://review.opendev.org/c/openstack/neutron/+/99013616:05
opendevreviewJakub Libosvar proposed openstack/neutron master: evpn: Add common constants  https://review.opendev.org/c/openstack/neutron/+/99013616:09
opendevreviewMohsen Sepandar proposed openstack/neutron-fwaas master: Enable fwaas_v2 driver in DVR mode  https://review.opendev.org/c/openstack/neutron-fwaas/+/98985716:35
opendevreviewMerged openstack/neutron master: Skip OVNL3 post-fork init in non-API workers  https://review.opendev.org/c/openstack/neutron/+/99011318:24
opendevreviewHelen Chen proposed openstack/neutron master: Created Single VxLAN Device management for EVPN  https://review.opendev.org/c/openstack/neutron/+/99016918:32
opendevreviewMohsen Sepandar proposed openstack/neutron-fwaas master: Enable fwaas_v2 driver in DVR mode  https://review.opendev.org/c/openstack/neutron-fwaas/+/98985718:33
opendevreviewMerged openstack/neutron-lib master: Fix address‑groups API path and request body format  https://review.opendev.org/c/openstack/neutron-lib/+/98896519:43
opendevreviewElvira García Ruiz proposed openstack/neutron master: Add PVLAN service plugin  https://review.opendev.org/c/openstack/neutron/+/97879821:25
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