yahoo-eng-team team mailing list archive

[Koki Ishibashi <2110306@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

When using the OVN backend with Neutron, the subnet onboarding feature
is not supported.

I checked using the command documented here:  
https://docs.openstack.org/neutron/latest/admin/config-subnet-onboard.html

Command:
    openstack extension list --network -c Alias -c Description | grep subnet_onboard

Output:
    (no output)

I also looked at the following code:  
https://github.com/openstack/neutron/blob/aa64bd2651c95e9a88d79f43ff473906ad81b005/neutron/common/ovn/extensions.py

In ML2_SUPPORTED_API_EXTENSIONS, the `subnet_onboard` extension is not
listed, which might be related to why the above command returns no
result.

Request:
- Could you explain why the subnet onboarding feature is currently not supported with OVN?
- Are there any plans to support it in the future?
- Is there an existing RFE, blueprint, or design document related to this?

Environment:
- Deployment: DevStack
- DevStack branch: stable/2024.1 (commit efb89d2297ed10ff108f5131c0f3c70247011fc1)
- OpenStack CLI version: 6.6.1
- OVN version: 22.03.3
- Open vSwitch version: 2.17.9
- Neutron version: 24.1.1.dev41

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: ovn

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/2110306

Title:
  [OVN] subnet onboarding is not supported

Status in neutron:
  New

Bug description:
  When using the OVN backend with Neutron, the subnet onboarding feature
  is not supported.

  I checked using the command documented here:  
  https://docs.openstack.org/neutron/latest/admin/config-subnet-onboard.html

  Command:
      openstack extension list --network -c Alias -c Description | grep subnet_onboard

  Output:
      (no output)

  I also looked at the following code:  
  https://github.com/openstack/neutron/blob/aa64bd2651c95e9a88d79f43ff473906ad81b005/neutron/common/ovn/extensions.py

  In ML2_SUPPORTED_API_EXTENSIONS, the `subnet_onboard` extension is not
  listed, which might be related to why the above command returns no
  result.

  Request:
  - Could you explain why the subnet onboarding feature is currently not supported with OVN?
  - Are there any plans to support it in the future?
  - Is there an existing RFE, blueprint, or design document related to this?

  Environment:
  - Deployment: DevStack
  - DevStack branch: stable/2024.1 (commit efb89d2297ed10ff108f5131c0f3c70247011fc1)
  - OpenStack CLI version: 6.6.1
  - OVN version: 22.03.3
  - Open vSwitch version: 2.17.9
  - Neutron version: 24.1.1.dev41

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/2110306/+subscriptions