Problem with gif and IPv6 in -CURRENT
Joe Marcus Clarke
marcus at FreeBSD.org
Fri Dec 8 10:32:38 PST 2006
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Bjoern A. Zeeb wrote:
> On Fri, 8 Dec 2006, Joe Marcus Clarke wrote:
>
>>> what you should do here instead is:
>>> ifconfig gif0 inet6 3FFE:604::2/126
>>
>> Every time I try a prefixlen larger than 128, I get:
>>
>> ifconfig: ioctl (SIOCAIFADDR): Invalid argument
>
> ok, that's on HEAD? I have just tried it on 6.2-PRE and some days old
> HEAD and it worked on both.
>
> Can you tell us which exact version you have; how gif0 looks before
> and the exact commdn you are using?
>
Well apparently, I lied. While I do get that error if I try it on an
already-configured gif interface, trying a clean gif interface allows me
to establish the tunnel, and configure a /126 prefix on the interface.
Thanks for the help.
Joe
- --
Joe Marcus Clarke
FreeBSD GNOME Team :: gnome at FreeBSD.org
FreeNode / #freebsd-gnome
http://www.FreeBSD.org/gnome
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