[Cerowrt-users] 6in4 links

[Dave Taht]

Hmm. I use static routes in quagga for 6in4... see the
/etc/config/zebra.conf file.

http://www.bufferbloat.net/issues/406

On Mon, Dec 10, 2012 at 3:04 AM, Michael Richardson <mcr at sandelman.ca> wrote:
>
> I have a few 6in4 static tunnels on my border machine at home.
> This is mostly to avoid stupid non-native v6 paths that do not
> follow v4 paths across town.  (I have native v6 at home, but not at
> work, go figure...)
>
> I create a 6in4 interface, and added the /48 route across it.
>
> (I happened to have numbered my point to interface with 2002: addresses.
> On *BSD, you don't need to create a tunnel interface, you can just use
> route add to a 2002: address to make things work if you have stf0
> configured... this fails on Linux for reasons I understand, but don't
> know how to fix)
>
> The problem is that the interface that is created is a /128, and it's
> the ::2, but since it is a /128, the ::1 isn't "On-network", so the
> static route fails.
>
> I tried without a target IP address, so that it would be a device route,
> but that didn't help either.  I wound up hacking this in the shell, but
> that likely won't stick.
>
> --
> ]       He who is tired of Weird Al is tired of life!           |  firewalls  [
> ]   Michael Richardson, Sandelman Software Works, Ottawa, ON    |net architect[
> ] mcr at sandelman.ottawa.on.ca http://www.sandelman.ottawa.on.ca/ |device driver[
>    Kyoto Plus: watch the video <http://www.youtube.com/watch?v=kzx1ycLXQSE>
>                        then sign the petition.
>
>
>
>
>
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-- 
Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html