[openstack-dev] [Neutron] [ML2] [arp] [l2pop] arp responding for vlan network

Mathieu Rohon mathieu.rohon at gmail.com
Wed Feb 4 09:44:09 UTC 2015


Hi henry,

It looks great and quite simple thanks to the work done by the ofagent team.

This kind of work might be used also for DVR which now support VLAN
networks [3].

I have some concerns about the patch submitted in [1], so let's review!

[3]https://review.openstack.org/#/c/129884/

On Wed, Feb 4, 2015 at 8:06 AM, henry hly <henry4hly at gmail.com> wrote:

> Hi ML2'ers,
>
> We encounter use case of large amount of vlan network deployment, and
> want to reduce ARP storm by local responding.
>
> Luckily from Icehouse arp local response is implemented, however vlan
> is missed for l2pop. Then came this BP[1], which implement the plugin
> support of l2pop for configurable network types, and the ofagent vlan
> l2pop.
>
> Now I find proposal for ovs vlan support for l2pop [2], it's very
> small and was submitted as a bugfix, so I want to know is it possible
> to be merged in the K cycle?
>
> Best regards
> Henry
>
> [1] https://review.openstack.org/#/c/112947/
> [2] https://bugs.launchpad.net/neutron/+bug/1413056
>
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