NAT+FreeBSD 6.3

[nesq]

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# ifconfig
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
       options=8<VLAN_MTU>
       inet6 fe80::280:48ff:fe23:2343%rl0 prefixlen 64 scopeid 0x1
       inet 10.0.0.1 netmask 0xff000000 broadcast 10.255.255.255
       inet 10.0.0.6 netmask 0xffffffff broadcast 10.0.0.6
       ether 00:80:48:23:23:43
       media: Ethernet autoselect (100baseTX <full-duplex>)
       status: active
plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST,NEEDSGIANT> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
       inet6 ::1 prefixlen 128
       inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
       inet 127.0.0.1 netmask 0xff000000
tun8: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
       inet6 fe80::280:48ff:fe23:2343%tun8 prefixlen 64 scopeid 0x4
       inet 192.168.168.1 --> 192.168.168.2 netmask 0xffffffff
       Opened by PID 967
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280
       tunnel inet 10.0.0.1 --> 216.66.80.30
       inet6 2001:470:1f0a:1784::2 --> 2001:470:1f0a:1784::1 prefixlen 128
       inet6 fe80::280:48ff:fe23:2343%gif0 prefixlen 64 scopeid 0x5

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[root@gw01 /home/ne]# ping6 ipv6.google.com
PING6(56=40+8+8 bytes) 2001:470:1f0a:1784::2 --> 2001:4860:a003::68
^C
--- ipv6.l.google.com ping6 statistics ---
3 packets transmitted, 0 packets received, 100.0% packet loss


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Routing tables

Internet:
Destination        Gateway            Flags    Refs      Use  Netif Expire
default            10.0.0.7           UGS         0   213408    rl0
10                 link#1             UC          0        0    rl0
10.0.0.1           00:80:48:23:23:43  UHLW        1     2638    lo0
10.0.0.6           00:80:48:23:23:43  UHLW        1        6    lo0 =>
10.0.0.6/32        link#1             UC          0        0    rl0
10.0.0.7           00:19:cb:52:c0:c9  UHLW        2        0    rl0   1022
10.255.255.255     ff:ff:ff:ff:ff:ff  UHLWb       1       65    rl0
127.0.0.1          127.0.0.1          UH          0     5367    lo0
192.168.168/30     192.168.168.2      UGS         0        0   tun8 =>
192.168.168        192.168.168.2      UGS         0        0   tun8
192.168.168.2      192.168.168.1      UH          2        0   tun8

Internet6:
Destination                       Gateway                       Flags      Netif Expire
::/96                             ::1                           UGRS        lo0 =>
default                           2001:470:1f0a:1784::1         UGS        gif0
::1                               ::1                           UHL         lo0
::ffff:0.0.0.0/96                 ::1                           UGRS        lo0
2001:470:1f0a:1784::1             link#5                        UHL        gif0
2001:470:1f0a:1784::2             link#5                        UHL         lo0
fe80::/10                         ::1                           UGRS        lo0
fe80::%rl0/64                     link#1                        UC          rl0
fe80::280:48ff:fe23:2343%rl0      00:80:48:23:23:43             UHL         lo0
fe80::%lo0/64                     fe80::1%lo0                   U           lo0
fe80::1%lo0                       link#3                        UHL         lo0
fe80::%tun8/64                    link#4                        UC         tun8
fe80::280:48ff:fe23:2343%tun8     link#4                        UHL         lo0
fe80::%gif0/64                    link#5                        UC         gif0
fe80::280:48ff:fe23:2343%gif0     link#5                        UHL         lo0
ff01:1::/32                       link#1                        UC          rl0
ff01:3::/32                       ::1                           UC          lo0
ff01:4::/32                       link#4                        UC         tun8
ff01:5::/32                       link#5                        UC         gif0
ff02::/16                         ::1                           UGRS        lo0
ff02::%rl0/32                     link#1                        UC          rl0
ff02::%lo0/32                     ::1                           UC          lo0
ff02::%tun8/32                    link#4                        UC         tun8
ff02::%gif0/32                    link#5                        UC         gif0


If i use tun0 interface and gw6c (go6.net) thats will works. But i need tunnelbroker.net. Why not working? Watching tcpdump: packets leave, but do not come. Help, please.

[nesq]

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[root@gw01 /home/ne]# tcpdump -nqi gif0 ip6
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
14:02:17.737328 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 0, length 16
14:02:18.737627 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 1, length 16
14:02:19.737593 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 2, length 16
14:02:20.737575 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 3, length 16
14:02:21.737548 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 4, length 16
14:02:22.736478 IP6 2001:470:1f0a:1784::2 > 2001:470:1f0a:1784::1: ICMP6, neighbor solicitation, who has 2001:470:1f0a:1784::1, length 24
14:02:22.737532 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 5, length 16
14:02:23.736454 IP6 2001:470:1f0a:1784::2 > 2001:470:1f0a:1784::1: ICMP6, neighbor solicitation, who has 2001:470:1f0a:1784::1, length 24
14:02:23.737500 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 6, length 16
14:02:24.736431 IP6 2001:470:1f0a:1784::2 > 2001:470:1f0a:1784::1: ICMP6, neighbor solicitation, who has 2001:470:1f0a:1784::1, length 24
14:02:24.737477 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 7, length 16
14:02:25.737492 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 8, length 16
14:02:26.737440 IP6 2001:470:1f0a:1784::2 > 2001:4860:a003::68: ICMP6, echo request, seq 9, length 16
14:02:30.737292 IP6 2001:470:1f0a:1784::2 > 2001:470:1f0a:1784::1: ICMP6, neighbor solicitation, who has 2001:470:1f0a:1784::1, length 24
14:02:31.737271 IP6 2001:470:1f0a:1784::2 > 2001:470:1f0a:1784::1: ICMP6, neighbor solicitation, who has 2001:470:1f0a:1784::1, length 24
14:02:32.737249 IP6 2001:470:1f0a:1784::2 > 2001:470:1f0a:1784::1: ICMP6, neighbor solicitation, who has 2001:470:1f0a:1784::1, length 24