Subject: Re: kern/34686: IPv6 neighbour discovery going wrong
To: None <gnats-bugs@NetBSD.org>
From: Reinoud Zandijk <reinoud@netbsd.org>
List: netbsd-bugs
Date: 10/01/2006 17:13:00
Hi Rui :),
here it is!
On Sun, Oct 01, 2006 at 02:55:03PM +0000, Rui Paulo wrote:
> >> Unformatted:
> > Sources downloaded from 200609140000Z. Kernel from today.
>
> Can you give us more information about the state of ndp by printing
> ndp entries?
rangerover# ndp -a
Neighbor Linklayer Address Netif Expire S Flags
cl-46.ede-01.nl.sixxs.net (incomplete) gif0 permanent R
rangerover.13thmonkey.org 08:00:20:18:a7:22 hme0 permanent R
heethoofdje.13thmonkey.org 00:11:2f:52:44:7c hme0 23h36m34s S
eek.13thmonkey.org (incomplete) hme0 expired N
fe80::a00:20ff:fe18:a722%le0 08:00:20:18:a7:22 le0 permanent R
fe80::a00:20ff:fe18:a722%hme0 08:00:20:18:a7:22 hme0 permanent R
fe80::1%lo0 (incomplete) lo0 permanent R
fe80::a00:20ff:fe18:a722%gif0 (incomplete) gif0 permanent R
rangerover#
rangerover#
rangerover# ping6 eek.13thmonkey.org
PING6(56=40+8+8 bytes) 2001:7b8:341::1 --> 2001:7b8:341::f
^C
--- eek.13thmonkey.org ping6 statistics ---
30 packets transmitted, 0 packets received, 100.0% packet loss
rangerover# ndp -a
Neighbor Linklayer Address Netif Expire S Flags
cl-46.ede-01.nl.sixxs.net (incomplete) gif0 permanent R
rangerover.13thmonkey.org 08:00:20:18:a7:22 hme0 permanent R
heethoofdje.13thmonkey.org 00:11:2f:52:44:7c hme0 23h36m0s S
fe80::a00:20ff:fe18:a722%le0 08:00:20:18:a7:22 le0 permanent R
fe80::a00:20ff:fe18:a722%hme0 08:00:20:18:a7:22 hme0 permanent R
fe80::1%lo0 (incomplete) lo0 permanent R
fe80::a00:20ff:fe18:a722%gif0 (incomplete) gif0 permanent R
rangerover#
eek pings rangerover
rangerover# ndp -a
Neighbor Linklayer Address Netif Expire S Flags
cl-46.ede-01.nl.sixxs.net (incomplete) gif0 permanent R
rangerover.13thmonkey.org 08:00:20:18:a7:22 hme0 permanent R
heethoofdje.13thmonkey.org 00:11:2f:52:44:7c hme0 23h35m27s S
eek.13thmonkey.org 08:00:2b:81:61:1e hme0 25s R
fe80::a00:20ff:fe18:a722%le0 08:00:20:18:a7:22 le0 permanent R
fe80::a00:20ff:fe18:a722%hme0 08:00:20:18:a7:22 hme0 permanent R
fe80::1%lo0 (incomplete) lo0 permanent R
fe80::a00:20ff:fe18:a722%gif0 (incomplete) gif0 permanent R
rangerover#
rangerover# ping6 eek.13thmonkey.org
PING6(56=40+8+8 bytes) 2001:7b8:341::1 --> 2001:7b8:341::f
16 bytes from 2001:7b8:341::f, icmp_seq=0 hlim=64 time=3.111 ms
16 bytes from 2001:7b8:341::f, icmp_seq=1 hlim=64 time=2.238 ms
^C
--- eek.13thmonkey.org ping6 statistics ---
2 packets transmitted, 2 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 2.238/2.675/3.111/0.617 ms
rangerover#