single dns query for A and AAAA

Gert Doering gert at space.net
Wed Feb 20 10:41:27 CET 2013


Hi,

On Wed, Feb 20, 2013 at 12:48:19AM +0200, Tassos Chatzithomaoglou wrote:
> Regarding openvpn, i have feedback from others that most things are working fine in
> dual-stack, besides an issue with assigned /64 prefixes (instead of each user getting a
> /128 from the same /64, each one gets a /128 from different /64s...i don't have more
> details on this).

Now that would very much surprise me, but then, you certainly *could*
configure it that way (by having static per-client configs with a different
/64 each).  The default operation in client-server mode (--server-ipv6)
is definitely "one /64 for the transfer network, a single address out of 
that given to each client".

If you want my help to debug that - as the culprit who did the IPv6 code 
in OpenVPN :-) - feel free to send more debug info my way (off the list).

Gert Doering
        -- NetMaster
-- 
have you enabled IPv6 on something today...?

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