Re: 2.4.21+ - IPv6 over IPv4 tunneling b0rked

Mika Penttilä
2003-07-10T19:36:23Z

But 3ffe:8001:000c:ffff::36 is _not_ subnet routers anycast address. Anyway, looks like a bug to me...

--Mika

YOSHIFUJI Hideaki / ???? wrote:

>In article <20030710154302.GE1722@zip.com.au> (at Fri, 11 Jul 2003 01:43:03 +1000), CaT <cat@zip.com.au> says:
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>>With 2.4.21-pre2 I can get a nice tunnel going over my ppp connection
>>and as such get ipv6 connectivity. I think went to 2.4.21 and then to
>>2.4.22-pre4 and bringing up the tunnel fails as follows:
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>>ip addr add 3ffe:8001:000c:ffff::37/127 dev sit1
>> ip route add ::/0 via 3ffe:8001:000c:ffff::36
>>RTNETLINK answers: Invalid argument
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>This is not bug, but rather misconfiguration;
>you cannot use prefix::, which is mandatory subnet routers
>anycast address, as unicast address.
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>Thank you.
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