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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
14 lines
651 B
YAML
14 lines
651 B
YAML
---
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features:
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- |
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The first hint using the new ``hints`` port attribute is the
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``ovs-tx-steering`` hint. The availability of this is marked
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by the extension: ``port-hint-ovs-tx-steering``. This hint is
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specific to the ``openvswitch`` mechanism driver. It enables
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the control of Open vSwitch's Userspace Tx packet steering
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feature. For details about the Open vSwitch feature please see:
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https://docs.openvswitch.org/en/latest/topics/userspace-tx-steering/
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The valid values for the ``hints`` attribute introduced by the 2nd
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extension are:
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``{"openvswitch": {"other_config": {"tx-steering": "hash|thread"}}}``
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