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 From:  Andrew White <andywhite at gmail dot com>
 To:  Egbert Jan <egbert at vandenbussche dot nl>
 Cc:  m0n0wall dash dev at lists dot m0n0 dot ch
 Subject:  Re: [m0n0wall-dev] native IPV6 needs dhcp6c
 Date:  Thu, 29 Apr 2010 13:47:16 +0100
My last comment on this outside of the forums because it's important these
questions are asked on the forums as others will learn from the thread ,
it's searchable (including google) and others can contribute.


You may not need to do anything at all.

m0n0wall supports ipv6 via a number of mechanisms including ppp/pppoe.

DHCP-PD is an aide to help configure your LAN side addressing, but more than
likely they will announce your subnet down your ppp tunnel, or give you
your assignment on your support page after you login.  This being the case,
m0n0wall will suggest an ip address based on receiving this announcement if
you enable RA on the WAN, and wait to receive an announcement.

DHCP-PD should only be required if you are given a different home subnet on
a regular basis, and reconfiguring your WAN would be a pain, but that really
would not be normal in an ipv6 environment where you get a subnet associated
with your UID.

DUID's are supposed to be static according to the RFC's and most OS's use
the MAC address to form their DUID, but Windows 7 , for example, doesn't.
 AFAIK, MS don't clearly publish their method for deriving their DUID (which
is why you must enter a DUID in dhcp6d for windows 7 systems, and just a MAC
for others).

On Wed, Apr 28, 2010 at 6:32 PM, Egbert Jan <egbert at vandenbussche dot nl> wrote:

> Hi Andy.
>
> Well.. the request is to put into the image what is neccessary to get
> native
> Ipv6 going. I'm currently in a pilot for native IPv6 with prefix delegation
> on unnumbered link organized by XS4ALL a major player here in NL.
>
> Integration is needed for wide-dhcp6-client and radvd might need pacthing.
> The DHCP6 client needs a configuration file. Parameters should be set via
> the GUI. Logging what goes on is essential as is a status display. ppp
> might
> need extensions to send/receive IPV6CP. Also a unique but no-changing DUID
> must be created (or kept) in the confuguration. I would advise a type 3
> DUID; only based on MAC address, or a choice of all three  types. ;-)
>
> I saw that it should be possible to use exec.php to add dhcp6c and config.
> I
> did not go thru that all, though... I took another piece of (x86) hardware
> and installed OpenWRT 10.03. Got that working today. Still, when monowall
> becomes available, I will stay on that platform. OpenWRT is quite new to
> me.
> It has a nice look and feel and there is a full commandline (ash in
> busybox). I must say that it rocks.
>
> I do not know how rigid the 8 Mb image size barrier is that you developers
> seem to have set for yourselves. With the newer hardware it is hardly an
> issue anymore imho. OpenWRT formats whatever extra space you have and uses
> unionfs to overlap. So I have plenty of room on my 256 Mb IDE-Flashcard.
>
> HTH
> Egbert Jan
>
>
> > -----Oorspronkelijk bericht-----
> > Van: Andrew White [mailto:andywhite at gmail dot com]
> > Verzonden: woensdag 28 april 2010 17:31
> > Aan: Egbert Jan
> > CC: m0n0wall dash dev at lists dot m0n0 dot ch
> > Onderwerp: Re: [m0n0wall-dev] native IPV6 needs dhcp6c
> >
> >
> > Can you post the feature request here ?  I might get some
> > time to look at this in the next 2-3 weeks, work permitting.
> >
> > Also, if you tried using dhcp6c , posting your results in there too ?
> >
> > On Thu, Apr 22, 2010 at 2:14 PM, Egbert Jan
> > <egbert at vandenbussche dot nl> wrote:
> >
> > > It would be wonderful when dhcp6c could be in the 1.33 (or
> > a later...)
> > > release! With a posibility to configure via the
> > webinterface offcause!
> > > There is some activity already; there is an image that can
> > be uploaded
> > > via the exec.php page. This is cumbersome though...
> > >
> > > Any chance that dhcp6c is finding its way into Monowall???
> > >
> > > Egbert Jan
> > >
> > >
> > >
> > ---------------------------------------------------------------------
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> > >
> > >
> >
>
>