b0dfd35d76
New config option vif_pool_mapping is added and pools_vif_drivers is
deprecated. The newer vif_pool_mapping is simply inverted mapping of
pools_vif_drivers.
Also, with the scoping ability added in cb2d308f84, independent
drv_pool instances can be acquired from base driver manager.
Earlier as a single instance of drv_pool was used by all
pod_drivers. This meant only the pod_driver which was
passed to drv_pool.set_vif_driver finally was used (for a given
drv_pool).
Please see release notes for further details.
Related-Bug: 1747406
Change-Id: Id0137f6b1a78e7aa3e3d3de639a5e989f4fd408c
Signed-off-by: Yash Gupta <y.gupta@samsung.com>
31 lines
1.2 KiB
YAML
31 lines
1.2 KiB
YAML
---
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features:
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- |
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It is now possible to use same pool_driver for different pod_vif_drivers
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when using MultiVIFPool driver.
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A new config option `vif_pool.vif_pool_mapping` is introduced which is a
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dict/mapping from pod_vif_driver => pool_driver. So different
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pod_vif_drivers can be configured to use the same pool_driver.
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.. code-block:: ini
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[vif_pool]
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vif_pool_mapping=nested-vlan:nested,neutron-vif:neutron
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Earlier each instance of a pool_driver was mapped to a single
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pod_driver, thus requiring a unique pool_driver for each pod_vif_driver.
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upgrade:
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If ``vif_pool.pools_vif_drivers`` config option is used, new config option
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`vif_pool.vif_pool_mapping` should be populated with inverted mapping
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from the present value of ``vif_pool.pools_vif_drivers``.
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deprecations:
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- |
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Configuration option ``vif_pool.pools_vif_drivers`` has been deprecated in
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favour of ``vif_pool.vif_pool_mapping`` to allow reuse of pool_drivers for
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different pod_vif_drivers.
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If ``vif_pool_mapping`` is not configured, ``pools_vif_drivers`` will still
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continue to work for now, but ``pools_vif_drivers`` will be completely
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removed in a future release. |