tree 5f694b9a64f3dfd85e2dd9631195b3074656edb0
parent c376c1b182b9a48d057a6add4334355e4d8a0315
author Armando Migliaccio <armamig@gmail.com> 1487731418 -0800
committer Armando Migliaccio <armamig@gmail.com> 1491279758 -0700

Inherit segmentation details for trunk subports if requested

This patch introduces support for requests where the user does
not know the segmentation details of a subport and by specifying
segmentation_type=inherit will let the trunk plugin infer these
details from the network to which the subport is connected to, thus
ignoring the segmentation_id in case it were to be specified.

This type of request is currently expected to have correct results
when the network segmentation type is 'vlan', and the network has
only one segment (provider-net extension use case).

DocImpact: Extend trunk documentation to include Ironic use case.

Closes-bug: #1648129

Depends-on: Ib510aade1716e6ca92940b85245eda7d0c84a070
Change-Id: I3be2638fddf3a9723dd852a3f9ea9f64eb1d0dd6