<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-2022-jp">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"MS Gothic";
panose-1:2 11 6 9 7 2 5 8 2 4;}
@font-face
{font-family:"MS Gothic";
panose-1:2 11 6 9 7 2 5 8 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
@font-face
{font-family:"MS PGothic";
panose-1:2 11 6 0 7 2 5 8 2 4;}
@font-face
{font-family:"\@MS PGothic";
panose-1:2 11 6 0 7 2 5 8 2 4;}
@font-face
{font-family:"\@MS Gothic";
panose-1:2 11 6 9 7 2 5 8 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"MS PGothic","sans-serif";
color:black;
mso-fareast-language:JA;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"MS Gothic";
color:black;
mso-fareast-language:JA;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:"Consolas","serif";
color:black;
mso-fareast-language:JA;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Arial","sans-serif";
color:blue;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body bgcolor="white" lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue">Hi Harm:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue">Unfortunately I haven$B!G(Bt had time to complete the changes yet. Even if/when these changes are completed, it$B!G(Bs unlikely that this blueprint will get approved for Juno,
but I$B!G(Bll see what I can do.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue">Dane<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:blue"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> Harm Weites [mailto:harm@weites.com]
<br>
<b>Sent:</b> Tuesday, August 19, 2014 12:53 PM<br>
<b>To:</b> openstack-dev@lists.openstack.org<br>
<b>Subject:</b> Re: [openstack-dev] Status of Neutron IPv6 dual stack<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Thiago,<br>
<br>
My old setup was dual-stacked, simply using a flat linuxbridge. It's just that I now realy would like to separate multiple tenants using L3 routers, which should be easy (dual stacked) to achieve once Dane's work is completed.<br>
<br>
Did you find the time to commit those required changes for that yet Dane?<br>
<br>
Regards,<br>
Harm<o:p></o:p></p>
<div>
<p class="MsoNormal">op 16-08-14 23:33, Martinx - <span lang="JA">$B%8%'!<%`%:(B</span> schreef:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal">Guys, <o:p></o:p></p>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">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).<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Looking forward to start testing L3 + IPv6 in K...<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">Best,<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">Thiago<o:p></o:p></p>
</div>
</div>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
<div>
<p class="MsoNormal">On 16 August 2014 16:21, Harm Weites <<a href="mailto:harm@weites.com" target="_blank">harm@weites.com</a>> wrote:<o:p></o:p></p>
<p class="MsoNormal">Hi Dane,<br>
<br>
Thanks, that looks promising. Once support for multiple v6 addresses on<br>
gateway ports is added I'll be happy to give this a go. Should it work<br>
just fine with an otherwise Icehouse based deployment?<br>
<br>
Regards,<br>
Harm<br>
<br>
op 16-08-14 20:31, Dane Leblanc (leblancd) schreef:<o:p></o:p></p>
<div>
<div>
<p class="MsoNormal">> Hi Harm:<br>
><br>
> Can you take a look at the following, which should address this:<br>
> <a href="https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes" target="_blank">https://blueprints.launchpad.net/neutron/+spec/multiple-ipv6-prefixes</a><br>
><br>
> There are some diffs out for review for this blueprint:<br>
> <a href="https://review.openstack.org/#/c/113339/" target="_blank">https://review.openstack.org/#/c/113339/</a><br>
> 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.<br>
><br>
> 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.<br>
><br>
> -Dane<br>
><br>
> -----Original Message-----<br>
> From: Harm Weites [mailto:<a href="mailto:harm@weites.com">harm@weites.com</a>]<br>
> Sent: Saturday, August 16, 2014 2:22 PM<br>
> To: <a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a><br>
> Subject: [openstack-dev] Status of Neutron IPv6 dual stack<br>
><br>
> Hi,<br>
><br>
> 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.<br>
><br>
> 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.<br>
><br>
> [1] <a href="https://review.openstack.org/#/c/77471/" target="_blank">https://review.openstack.org/#/c/77471/</a><br>
> [2]<br>
> <a href="https://blueprints.launchpad.net/neutron/+spec/allow-multiple-subnets-on-gateway-port" target="_blank">
https://blueprints.launchpad.net/neutron/+spec/allow-multiple-subnets-on-gateway-port</a><br>
><br>
> Regards,<br>
> Harm<br>
><br>
> _______________________________________________<br>
> OpenStack-dev mailing list<br>
> <a href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a><br>
> <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" target="_blank">
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><br>
><br>
> _______________________________________________<br>
> OpenStack-dev mailing list<br>
> <a href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a><br>
> <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" target="_blank">
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><br>
<br>
<br>
_______________________________________________<br>
OpenStack-dev mailing list<br>
<a href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a><br>
<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><o:p></o:p></p>
</div>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<p class="MsoNormal"><br>
<br>
<br>
<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>OpenStack-dev mailing list<o:p></o:p></pre>
<pre><a href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a><o:p></o:p></pre>
<pre><a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>