Messages in this thread | | | Date | Fri, 11 Jul 2003 14:48:54 +0300 (EEST) | From | Pekka Savola <> | Subject | Re: 2.4.21+ - IPv6 over IPv4 tunneling b0rked |
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On 11 Jul 2003, Mika Liljeberg wrote: > Here's a valid use for subnet router anycase that isn't working. > Somebody asked me how to set up 6to4, so I did a little testing. > > Doesn't work: > > hades:~# ip route add ::/0 via 2002:c058:6301:: > RTNETLINK answers: Invalid argument > > Works: > > hades:~# ip route add ::/0 via 2002:c058:6301::1 > > Unfortunately the first form is what I need: > > hades:~# host -t AAAA 6to4.ipv6.funet.fi > 6to4.ipv6.funet.fi has AAAA address 2001:708:0:1::624 > 6to4.ipv6.funet.fi has AAAA address 2002:c058:6301::
I think that in this particular case, if should have configured your interface address with 2002:v4:addr::/16, of which subnet anycast router address would be 2002::.
> So apparently there really is an inappropriate subnet router anycast > sanity check. Please fix this!
This *may* be caused by another issue too: nexthop's must be given in the compatible "::192.88.99.1" format, not 2002:xxxx :-(
I sent a patch on over a year or so ago, but it didn't gain that much enthusiasm..
-- Pekka Savola "You each name yourselves king, yet the Netcore Oy kingdom bleeds." Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings
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