[openstack-dev] [neutron] out-of-tree l3 service providers

Kevin Benton kevin at benton.pub
Sun Jul 23 23:49:49 UTC 2017

If I understand the main issue with using regular callbacks, it's mainly
just that the flavor assignment itself is in a callback, right?

If so, couldn't we solve the problem by just moving flavor assignment to an
explicit call before emitting the callbacks? Or would that still result in
other ordering issues?

On Thu, Jul 13, 2017 at 3:01 AM, Takashi Yamamoto <yamamoto at midokura.com>

> hi,
> today i managed to play with l3 flavors.
> i wrote a crude patch to implement midonet flavor. [1]
> [1] https://review.openstack.org/#/c/483174/
> a good news is it's somehow working.
> a bad news is it has a lot of issues, as you can see in TODO comments
> in the patch.
> given these issues, now i tend to think it's cleaner to introduce
> ml2-like precommit/postcommit driver api (or its equivalent via
> callbacks) rather than using these existing notifications.
> how do you think?
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