nd6_lookup prints bogus messages with point to point devices

[JINMEI Tatuya / 神明達哉]

>>>>> On Mon, 8 May 2006 08:58:41 +0200, 
>>>>> Ed Schouten <ed at fxq.nl> said:

> I'm seeing the messages on the machine in Eindhoven (running RELENG_6
> from a few days/weeks ago), but they also show up on my HEAD machine at
> home. Below is the output of `ifconfig gif0` on my machine at home:

> | gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280
> |         tunnel inet 83.181.147.170 --> 193.109.122.244
> |         inet6 fe80::202:a5ff:fe58:4927%gif0 prefixlen 64 scopeid 0x7 
> |         inet6 2001:7b8:310::1 --> 2001:7b8:2ff:a4::1 prefixlen 128 

> As far as I know, the latest FreeBSD releases show an error message when
> assigning an address with a non-128 prefixlen.

Sorry for not responding sooner, but I think I've figured out the
problem.  I'm now testing a local patch to this problem, and will
report the details once I confirm the behavior.

					JINMEI, Tatuya
					Communication Platform Lab.
					Corporate R&D Center, Toshiba Corp.
					jinmei at isl.rdc.toshiba.co.jp