On Wed, Apr 21, 2010 at 9:10 AM, FRLinux <frli...@gmail.com> wrote:

> On Wed, Apr 21, 2010 at 8:48 AM, Colm Buckley <c...@tuatha.org> wrote:
> > Read it, set it up, using it right now.
>
>
Mmmh, interested about that bit. So, did you get your rtadvd to do
> special things? Just curious about this since I haven't read the RFC
> yet but am wondering about the technical implementation.
>

It's done on the client, not in the RA.  On Linux, in /etc/sysctl.conf:

net.ipv6.conf.all.use_tempaddr=2
net.ipv6.conf.default.use_tempaddr=2

On OS X:

sysctl net.inet6.ip6.use_tempaddr=1 (and reconfig your interface)

I think Windows (>= Vista) does it by default.


> By the way, not sure that will bring anything onto the table but
> discovered a couple of months ago that OpenBSD pf does nat IPv6 from
> your network unless you strictly tell it not to. This is not something
> I had expected as I believe NAT is evil too.
>

OpenBSD maintainers crazy; film at 11?

Colm


-- 
Colm Buckley / c...@tuatha.org / +353 87 2469146
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