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To: David Harmelin <david.harmelin@dante.org.uk>
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In-reply-to: david.harmelin's message of Wed, 24 May 2000 17:16:42 +0100.
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Subject: Re: nd6_lookup: failed to add route for neighbor
From: itojun@iijlab.net
Date: Thu, 25 May 2000 02:42:38 +0900
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>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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