Hello Maksym, last week I had more or less the same questions than you and I investigate a little bit... Currently we have the *ipv6_ra_mode *and *ipv6_address_mode *in the subnet entity. The way you combine these two values will determine how and who will configure your VM´s IPv6 addresses. Not all the combinations are possible. This document[1] and the *upstream-slaac-support* *spec*[2] provide the possible combinations. Not sure which one is more updated...
If you want to try IPv6 current support, you can use the Baodong Li's devstack patch [3], although is still in development. Follow the message commit instructions to provide a radvd daemon. That means that there is no RA advertiser in Neutron currently. There is a *spec* in review[4] to fill this gap. The changes for allow DHCPv6 in dnsmasq are in review in this patch[5]. This is what I found... I hope some IPv6 folks can correct me if this information is not accurate enough (or wrong) [1]: https://www.dropbox.com/s/9bojvv9vywsz8sd/IPv6%20Two%20Modes%20v3.0.pdf [2]: http://docs-draft.openstack.org/43/88043/9/gate/gate-neutron-specs-docs/82c251a/doc/build/html/specs/juno/ipv6-provider-nets-slaac.html [3]: https://review.openstack.org/#/c/87987 [4]: https://review.openstack.org/#/c/101306/ [5]: https://review.openstack.org/#/c/70649/ On 27 June 2014 00:51, Martinx - ジェームズ <thiagocmarti...@gmail.com> wrote: > Hi! I'm waiting for that too... > > Currently, I'm running IceHouse with static IPv6 address, with the > topology "VLAN Provider Networks" and, to make it easier, I'm counting on > the following blueprint: > > https://blueprints.launchpad.net/neutron/+spec/ipv6-provider-nets-slaac > > ...but, I'm not sure if it will be enough to enable basic IPv6 support > (without using Neutron as Instance's default gateway)... > > Cheers! > Thiago > > > On 26 June 2014 19:35, Maksym Lobur <mlo...@mirantis.com> wrote: > >> Hi Folks, >> >> Could you please tell what is the current state of IPv6 in Neutron? Does >> it have DHCPv6 working? >> >> What is the best point to start hacking from? Devstack stable/icehouse or >> maybe some tag? Are there any docs / raw deployment guides? >> I see some patches not landed yet [1] ... I assume it won't work without >> them, right? >> >> Somehow I can't open any of the code reviews from the [2] (Not Found) >> >> [1] >> https://review.openstack.org/#/q/status:open+project:openstack/neutron+branch:master+topic:%255E.*%255Cipv6.*,n,z >> [2] https://wiki.openstack.org/wiki/Neutron/IPv6 >> >> Best regards, >> Max Lobur, >> Python Developer, Mirantis, Inc. >> >> Mobile: +38 (093) 665 14 28 >> Skype: max_lobur >> >> 38, Lenina ave. Kharkov, Ukraine >> www.mirantis.com >> www.mirantis.ru >> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStack-dev@lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> >> > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -- Jaume Devesa Software Engineer at Midokura
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