Sixxs ipv6 tunnel in dragonfly..

[Vladimir Mitiouchev]

I'm not sure if my problem is DragonFly related.

Maybe any of You have experience with AICCU tunnels in AYIYA mode?

I'm behind NAT, and i've read AYIYA mode is NAT traversal..

I've got some stupid problems i think, but i didn't find answer
neither on google or aiccu FAQ.
The tunnel is up:

tun0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
	inet6 fe80::240:caff:fe17:c0a8%tun0 prefixlen 64 scopeid 0x8
	inet6 fe80::14b8:100:187:2%tun0 prefixlen 64 scopeid 0x8
	Opened by PID 79096
gre0: flags=9011<UP,POINTOPOINT,LINK0,MULTICAST> mtu 1476
	inet6 fe80::240:caff:fe17:c0a8%gre0 prefixlen 64 scopeid 0x9
	inet6 fe80::14b8:100:187:2%gre0 prefixlen 64 scopeid 0x9
	inet6 2001:14b8:100:187::2 prefixlen 128
. .but..

losalamos# ping6 2001:14b8:100:187::1
PING6(56=40+8+8 bytes) 2001:14b8:100:187::2 --> 2001:14b8:100:187::1
ping6: sendmsg: Network is down
. .while..

losalamos# ping6 2001:14b8:100:187::2
PING6(56=40+8+8 bytes) 2001:14b8:100:187::2 --> 2001:14b8:100:187::2
16 bytes from 2001:14b8:100:187::2, icmp_seq=0 hlim=64 time=0.792 ms
losalamos# route show -inet6
Destination                      Gateway                          Flags
default                          gw-392.hel-01.fi.sixxs.net      UG
localhost                        localhost                       UH
orange.kame.net                  gw-392.hel-01.fi.sixxs.net      UGH
gw-392.hel-01.fi.sixxs.net       cl-392.hel-01.fi.sixxs.net      UGH
cl-392.hel-01.fi.sixxs.net       link#9                          UH
<cut - local stuff>
Aiccu log says:
Tunnel Information for T9126:
POP Id      : fihel01
IPv6 Local  : 2001:14b8:100:187::2/64
IPv6 Remote : 2001:14b8:100:187::1/64
Tunnel Type : ayiya
Adminstate  : enabled
Userstate   : enabled
add net default: gateway 2001:14b8:100:187::1
[AYIYA] : Anything in Anything (draft-02)
[AYIYA] : Reader (Socket to TAP) started
[AYIYA] : Writer (TAP to Socket) started
My aiccu config:
<cut>
# Interface names to use
ipv4_interface xl0
ipv6_interface gre0
<cut>
# Be verbose?
verbose true
<cut>
So, what have i missed?

--
Sincerely Yours,
Vladimir Mitiouchev