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and a ML2 extension that does nothing, just loads the API extension. All the real implementation is in the agent-side change. To enable this: * ml2_conf.ini: [ml2] extension_drivers += port_hint_ovs_tx_steering Change-Id: I572072b3817484129a60ef68adf74ffd52b9eab8 Closes-Bug: #1990842 Related-Change (spec): https://review.opendev.org/c/openstack/neutron-specs/+/862133 Related-Change (n-lib api-def): https://review.opendev.org/c/openstack/neutron-lib/+/873112
13 lines
611 B
YAML
13 lines
611 B
YAML
---
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features:
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- |
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Ports now have a ``hints`` attribute, in which backend specific
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tuning options can be passed to Neutron. The availability of the
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``hints`` attribute is signaled by the ``port-hints`` extension.
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The ``hints`` attribute is admin-only by default. Its value is a
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dict, keyed by mechanism driver aliases. The possible values are
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defined by the mechanism drivers. An admin user can ask for a
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hint in a port create or update request. As the name suggests a
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hint is not a demand - Neutron applies the hint when it can, but
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it is free to ignore it, when it can't.
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