1 | initial version |
All the Hyper-V networking features, including tenant isolation, security groups, OVS support, etc. are ATM available and being developed in Neutron. We have only flat network support for Nova network.
The large majority of our users use Neutron. If there's a clear use case requiring Nova network that we cannot address with Neutron or some large installation where Nova network is required, we are definitely willing to add support for it, otherwise duplicating the efforts on networking for a component which will be eventually removed is not worth.
Most Hyper-V networking features have been added in Grizzly and at the time Nova network was already on a deprecation plan so we don't have a legacy codebase to maintain, unlike other hypervisor drivers.