Date: Thu, 25 May 2000 10:29:57 +0100 From: David Harmelin <david.harmelin@dante.org.uk> To: itojun@iijlab.net Cc: freebsd-net@freebsd.org Subject: Re: nd6_lookup: failed to add route for neighbor Message-ID: <4.2.2.20000525102612.00b1ea30@alpha.dante.org.uk> In-Reply-To: <1841.959190158@coconut.itojun.org> References: <david.harmelin's message of Wed, 24 May 2000 17:16:42 %2B0100. <4.2.2.20000524170030.00b0f100@alpha.dante.org.uk>
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The diagram is correct.
If I configure 3ffe:8038:80:3::3 to gif0, how is the mapping between that
address and fxp1 done? (there are more than one network card)
I tried it, but the following routing entry is not there anymore:
3ffe:8038:80:3::3 0:d0:b7:20:8a:7b UHLW lo0
which maps the ipv6 address to the mac address.
Best regards,
DH.
At 02:42 AM 5/25/00 +0900, itojun@iijlab.net wrote:
> >I'll try to make it as brief as possible.
> >I have a Freebsd 4.0 connected through a v6-on-v4 tunnel to a remote
> >router. The gif0 tunnel works fine (can ping the other v6 end).
> >My local v6 address is 3ffe:8038:80:3::3, configured on the fxp1 (ethernet)
> >interface, the other end is 3ffe:8038:80:3::2 .
>
> is the following diagram correct? if so, do not configure
> 3ffe:8038:80:3::3 onto fxp1. configure the address to gif0, not
> fxp1.
> you are not supposed to use 3ffe:8038:80:3::/64 on fxp1.
>
> the other end of tunnel
> | 3ffe:8038:80:3::2
> |
> | tunnel link
> |
> |gif0 3ffe:8038:80:3::3
> my end of tunnel
> |fxp1
> ==+=== ethernet
>
> >There is no autoconfiguration so I edited /etc/rc.conf so that
> >/etc/rc.network6 adds the local address it gets from there.
> >When I originally booted the station, netstat -rn output was:
> >3ffe:8038:80:3::/64 link#2 UGSc fxp1
> >What adds this line? could not find it in rc.network6
>
> ifconfig to fxp1.
>
> >My second question is: what link#2 stands for?
>
> fxp1.
>
>itojun
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