>>>>> On Fri, 27 Jan 2006 00:27:54 +0000 (UTC), 
>>>>> Martijn van Buul <pino@dohd.org> said:

> balthasar# tcpdump -i gif0
> tcpdump: WARNING: gif0: no IPv4 address assigned
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on gif0, link-type NULL (BSD loopback), capture size 96 bytes
> 01:23:37.579232 2001:610:1108:5220:8000::1 > 2001:abcd::1: icmp6: echo request seq 263
> 01:23:37.600929 2001:abcd::1 > 2001:610:1108:5220:8000::1: icmp6: echo request seq 71
> 01:23:38.579174 2001:610:1108:5220:8000::1 > 2001:abcd::1: icmp6: echo request seq 264
> 01:23:38.600946 2001:abcd::1 > 2001:610:1108:5220:8000::1: icmp6: echo request seq 72

What happens if you try the followings?

- ping6 ff02::1%gif3
- ping6 fe80::240:f4ff:fece:5b43%gif3

Also, how do 'netstat -s -p ip6 -I gif3' and 'netstat -s -p icmp6 -I
gif3' change as you keep sending echo requests?

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