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From: Pekka Savola <pekkas@netcore.fi>
To: Meelis Roos <mroos@linux.ee>
Cc: netdev@vger.kernel.org
Subject: Re: ipv6 routing broken in 2.6.17-rc3,4
Date: Mon, 15 May 2006 19:05:39 +0300 (EEST)	[thread overview]
Message-ID: <Pine.LNX.4.64.0605151904110.12081@netcore.fi> (raw)
In-Reply-To: <Pine.SOC.4.61.0605150909510.29527@math.ut.ee>

On Mon, 15 May 2006, Meelis Roos wrote:
> On my home 6to4 gw, ipv6 routing seems to be broken and everything is sent to 
> 6to4 tunnel (the default route). It worked with fine for a long time and with 
> 2.6.17-rc2-g4d5c34ec and it's broken with vmlinuz-2.6.17-rc3-g3cd73eed and 
> 2.6.17-rc4-g9be2f7c3 (yesterdays kernel).
...
> vaarikas:~# ip -6 route
> 2002:5283:297e::/48 dev tun6to4  metric 256  expires 21332659sec mtu 1480 
> advmss 1420 hoplimit 4294967295

You're using the wrong prefix length.  The right one is /16.  Does 
that work?

Maybe the 6to4 hack which didn't heed routing table (so either prefix 
length was OK) was removed or changed...

-- 
Pekka Savola                 "You each name yourselves king, yet the
Netcore Oy                    kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings

  reply	other threads:[~2006-05-15 16:05 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-15  6:18 ipv6 routing broken in 2.6.17-rc3,4 Meelis Roos
2006-05-15 16:05 ` Pekka Savola [this message]
2006-05-15 17:30   ` Meelis Roos
2006-05-15 17:38   ` Meelis Roos
2006-05-25 20:17   ` Meelis Roos
2006-05-25 23:24   ` Meelis Roos
2006-05-26  1:40     ` YOSHIFUJI Hideaki / 吉藤英明
     [not found]       ` <20060526.104245.106225873.yoshfuji@linux-ipv6.org>
2006-05-26  8:35         ` Meelis Roos
2006-05-26 10:08           ` YOSHIFUJI Hideaki / 吉藤英明
2006-05-26 10:44             ` Meelis Roos
2006-05-26 11:01               ` [PATCH] [IPV6] ROUTE: Don't try less preferred routes for on-link routes YOSHIFUJI Hideaki / 吉藤英明
2006-05-26 20:24                 ` David Miller

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