Added DVR option to neutron

[rrmichel]

Enabled DVR support for neutron.

Default is disabled.

[mmailand]

Hi,
I have have a few points to this patch.

1. Shouldn't we make it configurable via the hiera yaml file?
2. I think DVR needs the l2-population und arp-responder plugin as prerequisite.

We have already done a bit of work in this direction, should we collaborate?

What is the best way to do that? Just a pull request with our changes?

[rrmichel]

@mmailand It is already configurable via hiera but i missed the example file.

l2-population and arp-responder sure?

Any other changes you made in your "fork" ?

[mmailand]

@rrmichel Yes I am sure that you need l2-population and arp-responder for the DVR mode.
No, no other changes in my fork.

[cmurphy]

@mmailand, @rrmichel, is there agreement on which set of pull requests should be merged?

[mmailand]

@cmurphy There was no further communication on this topic. I think my patch series is more complete. I could make a new branch with the three topic-branches each one commit in the new branch. That will make the merge more easier for you.