Re: prefixlen of IPv6 over PPP

[Nagae Hidetake <nagae%eagan.jp@localhost>]

From: Matthew Mondor <mm_lists%pulsar-zone.net@localhost>
Subject: Re: prefixlen of IPv6 over PPP
Date: Thu, 5 Nov 2009 22:03:00 -0500

> On Fri, 06 Nov 2009 08:08:11 +0900 (JST)
> Nagae Hidetake <nagae%eagan.jp@localhost> wrote:
> 
>> Next, I call rtsol command and the router returns rtadv.
>> But my NetBSD box ignores it.
> 
> Is the net.inet6.ip6.accept_rtadv sysctl also set to 1?

Yes.
I tried it again after setting ip6mode=autohost in /etc/rc.conf,
reboot, and got the same result.
(In fact, rtsol fails and prints 'kernel is configured not to accept RAs'
if net.inet6.ip6.accept_rtadv is 0)

The kernel with nd6_debug=1 prints the following message into
/var/log/messages.

Nov  6 20:39:11 dixie /netbsd: in6_ifadd: wrong prefixlen for ppp1 (prefix=64 
ifid=0)

-- 
Nagae Hidetake          nagae%eagan.jp@localhost
                        http://www.eagan.jp/nagae/