1 Commits

Author SHA1 Message Date
Kevin Benton
ae45cd5732 Add global_physnet_mtu and deprecate segment_mtu
Introduce the neutron-wide 'global_physnet_mtu' option that
references the underlying physical network MTU. This also
introduces a method in plugin.common.utils that all plugins
should use to retrieve it. This value should be used to
calculate the proper MTU for virtual network components.

This patch also deprecate the 'segment_mtu' option specific
to the ML2 plug-in and makes ML2 reference this new option.

Closes-Bug: #1542475
Closes-Bug: #1542108
Change-Id: I6ffc8973c9b8f46cc19922ff04fdd2d23646b878
2016-03-08 11:11:08 -08:00