Bence Romsics 22d1a26d1d Neutron port hints ...

Introduce the hints port attribute that allows passing in backend
specific hints mainly to allow backend specific performance tuning.

Enable:
  openstack port create --hint ALIAS=VALUE
  openstack port set --hint ALIAS=VALUE
  openstack port unset --hints

Required neutron extension:
  port-hints
  port-hint-ovs-tx-steering

Valid hint aliases and values:
  ovs-tx-steering=hash
  ovs-tx-steering=thread

The same hints in JSON format, as expected by the Neutron API:
  {"openvswitch": {"other_config": {"tx-steering": "hash"}}}
  {"openvswitch": {"other_config": {"tx-steering": "thread"}}}

Change-Id: I4c7142909b1e4fb26fc77ad9ba08ec994cc450b2
Depends-On: https://review.opendev.org/c/openstack/neutron/+/873113
Partial-Bug: #1990842
Related-Change (server side): https://review.opendev.org/c/openstack/neutron/+/873113
Related-Change (spec): https://review.opendev.org/c/openstack/neutron-specs/+/862133

2023-05-24 13:08:15 +02:00

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