Guys,

Just for the record, I'm using IceHouse in a Dual-Stacked environment (with
security groups working) but, Instance's IPv6 address are static (no
upstream SLAAC, arrived in Juno-2, I think) and the topology is `VLAN
Provider Networks`, no Neutron L3 Router. Where each VLAN have v4/v6 addrs,
same upstream router (also dual-stacked - still no radvd enabled).

Looking forward to start testing L3 + IPv6 in K...

Best,
Thiago


On 16 August 2014 16:21, Harm Weites <h...@weites.com> wrote:

> Hi Dane,
>
> Thanks, that looks promising. Once support for multiple v6 addresses on
> gateway ports is added I'll be happy to give this a go. Should it work
> just fine with an otherwise Icehouse based deployment?
>
> Regards,
> Harm
>
> op 16-08-14 20:31, Dane Leblanc (leblancd) schreef:
> > Hi Harm:
> >
> > Can you take a look at the following, which should address this:
> >
> https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes
> >
> > There are some diffs out for review for this blueprint:
> >    https://review.openstack.org/#/c/113339/
> > but the change to support 1 V4 + multiple V6 addresses on a gateway port
> hasn't been added yet. I should be adding this soon.
> >
> > There was a request for a Juno feature freeze exception for this
> blueprint, but there's been no response, so this may not get approved until
> K release.
> >
> > -Dane
> >
> > -----Original Message-----
> > From: Harm Weites [mailto:h...@weites.com]
> > Sent: Saturday, August 16, 2014 2:22 PM
> > To: openstack-dev@lists.openstack.org
> > Subject: [openstack-dev] Status of Neutron IPv6 dual stack
> >
> > Hi,
> >
> > Given the work on [1] has been abandoned, I'm wondering what the current
> status of going dual stack is. Of course, given Neutron got something like
> that on it's roadmap.
> >
> > The initial BP [2] aimed for Havana and Icehouse, and I'm unaware of
> something similar to achieve a dual stack network. What are the options, if
> any? To my knowledge it all comes down to supporting multiple exterior
> interfaces (networks) on a l3-agent, which is currently limited to just 1:
> either IP4 or IP6.
> >
> > [1] https://review.openstack.org/#/c/77471/
> > [2]
> >
> https://blueprints.launchpad.net/neutron/+spec/allow-multiple-subnets-on-gateway-port
> >
> > Regards,
> > Harm
> >
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