<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">Hello Maksym,</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">
last week I had more or less the same questions than you and I investigate a little bit... Currently we have the <i>ipv6_ra_mode </i>and <i>ipv6_address_mode </i>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 <i>upstream-slaac-support</i> <i>spec</i>[2] provide the possible combinations. Not sure which one is more updated...</div>
<div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">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 <i>spec</i> in review[4] to fill this gap.</div>
<div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">The changes for allow DHCPv6 in dnsmasq are in review in this patch[5].</div><div class="gmail_default" style="font-family:tahoma,sans-serif">
<br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">This is what I found... I hope some IPv6 folks can correct me if this information is not accurate enough (or wrong)</div><div class="gmail_default" style="font-family:tahoma,sans-serif">
<br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">[1]: <a href="https://www.dropbox.com/s/9bojvv9vywsz8sd/IPv6%20Two%20Modes%20v3.0.pdf">https://www.dropbox.com/s/9bojvv9vywsz8sd/IPv6%20Two%20Modes%20v3.0.pdf</a></div>
<div class="gmail_default" style="font-family:tahoma,sans-serif">[2]: <a href="http://docs-draft.openstack.org/43/88043/9/gate/gate-neutron-specs-docs/82c251a/doc/build/html/specs/juno/ipv6-provider-nets-slaac.html">http://docs-draft.openstack.org/43/88043/9/gate/gate-neutron-specs-docs/82c251a/doc/build/html/specs/juno/ipv6-provider-nets-slaac.html</a></div>
<div class="gmail_default" style="font-family:tahoma,sans-serif">[3]: <a href="https://review.openstack.org/#/c/87987">https://review.openstack.org/#/c/87987</a></div><div class="gmail_default" style="font-family:tahoma,sans-serif">
[4]: <a href="https://review.openstack.org/#/c/101306/">https://review.openstack.org/#/c/101306/</a></div><div class="gmail_default" style="font-family:tahoma,sans-serif">[5]: <a href="https://review.openstack.org/#/c/70649/">https://review.openstack.org/#/c/70649/</a></div>
<div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 27 June 2014 00:51, Martinx - ジェームズ <span dir="ltr"><<a href="mailto:thiagocmartinsc@gmail.com" target="_blank">thiagocmartinsc@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi! I'm waiting for that too...<div><br></div><div>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:</div>
<div><br></div><div><a href="https://blueprints.launchpad.net/neutron/+spec/ipv6-provider-nets-slaac" target="_blank">https://blueprints.launchpad.net/neutron/+spec/ipv6-provider-nets-slaac</a><br></div><div><br></div><div>
...but, I'm not sure if it will be enough to enable basic IPv6 support (without using Neutron as Instance's default gateway)...</div>
<div><br></div><div>Cheers!</div><div>Thiago</div></div><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div class="h5">On 26 June 2014 19:35, Maksym Lobur <span dir="ltr"><<a href="mailto:mlobur@mirantis.com" target="_blank">mlobur@mirantis.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr">Hi Folks,<div><br></div><div>Could you please tell what is the current state of IPv6 in Neutron? Does it have DHCPv6 working?</div>
<div><br></div><div>What is the best point to start hacking from? Devstack stable/icehouse or maybe some tag? Are there any docs / raw deployment guides?</div>
<div>I see some patches not landed yet [1] ... I assume it won't work without them, right?</div><div><br></div><div>Somehow I can't open any of the code reviews from the [2] (Not Found)</div><div><br></div><div><div>
<div dir="ltr"><font color="#444444">[1] <a href="https://review.openstack.org/#/q/status:open+project:openstack/neutron+branch:master+topic:%255E.*%255Cipv6.*,n,z" target="_blank">https://review.openstack.org/#/q/status:open+project:openstack/neutron+branch:master+topic:%255E.*%255Cipv6.*,n,z</a></font></div>
<div dir="ltr"><font color="#444444">[2] <a href="https://wiki.openstack.org/wiki/Neutron/IPv6" target="_blank">https://wiki.openstack.org/wiki/Neutron/IPv6</a></font></div><div dir="ltr"><font color="#444444"><br></font></div>
<div dir="ltr">
<font color="#444444">Best regards,<br>Max Lobur,<br>Python Developer, Mirantis, Inc.<br></font><div><b><font color="#444444"><br></font></b></div><font color="#444444">Mobile: <a href="tel:%2B38%20%28093%29%20665%2014%2028" value="+380936651428" target="_blank">+38 (093) 665 14 28</a><br>
Skype: max_lobur<br></font><div>
<font color="#444444"><br></font></div><font color="#444444">38, Lenina ave. Kharkov, Ukraine</font><br><a href="http://www.mirantis.com" target="_blank">www.mirantis.com</a><br><a href="http://www.mirantis.ru" target="_blank">www.mirantis.ru</a></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><font face="tahoma, sans-serif">Jaume Devesa</font><div><font face="tahoma, sans-serif">Software Engineer at Midokura</font></div></div>
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