Hi,
On Wed, Mar 10, 2010 at 10:52:00PM +0000, Timothy Baldwin wrote:
> James Yonan wrote:
>
> > Implementing a DHCP client within OpenVPN tends to make this a more
> > self-contained problem.
>
> But what about IPv6, tunnels and DHCP prefix delegation?
IPv6 is a separate issue. The current IPv6 payload patch supports
"IPv6 ifconfig pool" and ccd/-based static IPv6 assignment on the server
side (pushing "ifconfig-ipv6" to the client), or static configuration
on client and server side.
The configuration of IPv6 on the interface is done with the distribution-
specific methods (ifconfig, ip -6 addr, netsh, ...)
IPv6 prefix delegation is something OpenVPN currently doesn't do at all -
neither with a server-based configuration, nor with DHCP PD.
For TAP interfaces (what this discussion was about for IPv4), DHCP PD
could be made to work without assistance from OpenVPN - because OpenVPN
only sees ethernet frames anyway. For TUN interfaces, OpenVPN would need
to understand DHCP PD and act as a DHCP relay router - otherwise, OpenVPN
wouldn't know how to install the necessary iroute6 towards the client
that has been delegated a prefix. But this is all "future plans" - first,
get the current IPv6 payload stuff tested well enough that it can get
integrated in the next beta :-)
> Invoking the distribution auto-configuration/ scripts makes more sense.
It doesn't. For the same reasons as with IPv4.
gert
--
USENET is *not* the non-clickable part of WWW!
//www.muc.de/~gert/
Gert Doering - Munich, Germany [email protected]
fax: +49-89-35655025 [email protected]
