From owner-freebsd-net  Mon Jul 16 20:17:55 2001
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From: JINMEI Tatuya / =?ISO-2022-JP?B?GyRCP0BMQEMjOkgbKEI=?= <jinmei@isl.rdc.toshiba.co.jp>
To: bmah@FreeBSD.ORG
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Subject: Re: IPV6 panic? 
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>>>>> On Mon, 16 Jul 2001 10:16:23 -0700, 
>>>>> bmah@FreeBSD.ORG (Bruce A. Mah) said:

>> Hmm, could you show us the contents of "rt" and "ln" at this point?

> (kgdb) print rt
> $1 = (struct rtentry *) 0x3
> (kgdb) print ln
> $2 = (struct llinfo_nd6 *) 0x620000

Then rt and ln are surely broken.  I have not got the reason yet,
though...

>> If possible, it would be helpful to see if the chain of llinfo
>> starting at llinfo_nd6, too.

> Typos filtered out...if this is supposed to be a circular linked list, 
> I think I got it all.

Yes, the list seems okay.

>> And I'd also like to know the result of
>> % netstat -rn -M corefile -N kernel_binary

> intruder:bmah% sudo netstat -rn -M /var/crash/vmcore.1 -N /usr/obj/usr/src/sys/N

(snip)

> Hope this helps...let me know if you need anything else.

Thanks, then could you try the following command?

intruder:bmah% sudo netstat -rna -M /var/crash/vmcore.1 -N /usr/obj/usr/src/sys/N

(i.e. add a new option "-a" to netstat.)

Also, please tell us the result of

% ndp -an

under your normal environment (after doing some IPv6 communication).

Thanks,

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

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