About freenet6 and ::ffff:0:X:X/96 addresses

James Housley jim@thehousleys.net
Mon, 18 Sep 2000 16:36:39 -0400


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Julio Baixauli wrote:
> 
>         Hello!
> 
>         I've a tunnel with Freenet6 configured and working (I can ping
> www.6bone.net) throw eth0 (Red Hat Linux), but when I add an
> ::ffff:0:x:x/96 address to the eth1 card, the tunnel don't work.
>         When the tunnel works, the IPv6 source address (of the packet in the
> tunnel) is 3ffe:b00:c18:1fff::85f (as should be), but when I add the
> ::ffff:0:x:x/96 to eth1 the IPv6 source address is ::ffff:0:x:x (wrong,
> because the echo reply packet can't find me).
>         The question is: how can I decide wich address must to be used as
> source address? (if I can).
> 
Unless Freenet6 has changed things, you can not do that.  They only give
you a single address to work with.

Jim
-- 
If it happens once, it's a bug.
If it happens twice, it's a feature.
If it happens more than twice, it's windows.
    -- Luiz de Barros
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