[Babel-users] ipv4/ipv6 route filter in quagga for babel?

[Dave Taht]

On Mon, Mar 4, 2013 at 8:44 AM, Matthieu Boutier <
boutier at pps.univ-paris-diderot.fr> wrote:

> > With the original babel daemon I was able to hook up machines thusly
> >
> >
> > ------------   ethernet, natted ipv4, native ipv6
> > |           |
> > R1 ~~ R2 wifi native ipv4 and ipv6
> >
> > export ipv6 babel routes over the ethernet interface, but not ipv4.
>
> I think it's done with access-list. You must first define your access-list
> (either in zebra.conf or babeld.conf), so in your case something like :
>
> access-list dont-redistribute-v4 deny any
> ipv6 access-list redistribute-v6 permit any
>
> and in your babeld.conf :
>
> router babeld
>   network eth0
>   network wlan0
>   distribute-list dont-redistribute-v4 out wlan0
>   ipv6 distribute-list redistribute-v6 out eth0
>
> It should work.
>

I'll give it a try. I note that I'd like not to distribute ULA addresses
out that way so a little more filtering seems required.


>
> Matthieu
>
>


-- 
Dave Täht

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