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m0n0wall and 6in4 static
![[dk]](/s/countries/dk.gif) Shadow Hawkins on Friday, 26 December 2008 17:18:44
Has anyone had luck setting m0n0wall up with 6in4 static?
i've used tunnelbroker.net and m0n0wall with the tunnel function and that works.
But when i use sixxs with static it breaks.
The setup's i've done with no luck.
static: my IPv6 2001:16d8:dd00:XX::2 and sixxs IPv6 gw 2001:16d8:dd00:XX::1
IPv6 address 2001:16d8:dd00:XX::2/64
IPv6 gateway 2001:16d8:dd00:XX::1
tunnel: my IPv6 2001:16d8:dd00:XX::2 and sixxs IPv4 gw 93.158.77.42
IPv6 address 2001:16d8:dd00:XX::2/64
IPv6 gateway gif0
When i use tunnelbreaker with the tunnel function i can ping to/from the device.
And with sixxs no ping to/from it.
What am i missing?
m0n0wall and 6in4 static
The setup's i've done with no luck. [..]
Do you mean those are two separate "configs" you tried or?
IPv6 gateway gif0
How can the gateway be an interface? Your default route ALWAYS goes to <tunnel>::1, as that the is the PoP side of the tunnel; nothing else.
What am i missing?
The output from the "Reporting Problems Checklist", aka the actual interface configurations, routing tables etc.
m0n0wall and 6in4 static
Shadow Hawkins on Friday, 26 December 2008 19:19:08
Yes it was 2 separeate setup/configs i've done...
Just in hope that one will work...
ifconfig: (with static)
sis0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=8<VLAN_MTU>
inet6 fe80::200:24ff:fec3:ea1c%sis0 prefixlen 64 scopeid 0x1
inet <my ipv4 wan ip> netmask 0xfffffff0 broadcast x.x.x.x
inet6 2001:16d8:dd00:14::2 prefixlen 64
ether 00:00:24:c3:ea:1c
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
enc0: flags=41<UP,RUNNING> mtu 1536
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280
tunnel inet <my ipv4 wan ip> --> 93.158.77.42
inet6 fe80::200:24ff:fec3:ea1c%gif0 prefixlen 64 scopeid 0x6
ifconfig: (with tunnel)
sis0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=8<VLAN_MTU>
inet6 fe80::200:24ff:fec3:ea1c%sis0 prefixlen 64 scopeid 0x1
inet <my ipv4 wan ip> netmask 0xfffffff0 broadcast x.x.x.x
ether 00:00:24:c3:ea:1c
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
enc0: flags=41<UP,RUNNING> mtu 1536
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280
tunnel inet <my ipv4 wan ip> --> 93.158.77.42
inet6 fe80::200:24ff:fec3:ea1c%gif0 prefixlen 64 scopeid 0x6
inet6 2001:16d8:dd00:14::2 prefixlen 64
Route table:
Internet6:
Destination Gateway Flags Netif Expire
:: ::1 UGRS lo0 =>
default gw-21.tunnels-cph- UGS sis0
::1 ::1 UHL lo0
::ffff:0.0.0.0 ::1 UGRS lo0
2001:16d8:dd00:14: link#1 UC sis0
gw-21.tunnels-cph- link#1 UHLW sis0
cl-21.tunnels-cph- 00:00:24:c3:ea:1c UHL lo0
2002:: ::1 UGRS lo0
2002:7f00:: ::1 UGRS lo0
2002:e000:: ::1 UGRS lo0
2002:ff00:: ::1 UGRS lo0
fe80:: ::1 UGRS lo0
fe80::%sis0 link#1 UC sis0
fe80::200:24ff:fec 00:00:24:c3:ea:1c UHL lo0
fe80::%sis1 link#2 UC sis1
fe80::200:24ff:fec 00:00:24:c3:ea:1d UHL lo0
fe80::%sis2 link#3 UC sis2
fe80::200:24ff:fec 00:00:24:c3:ea:1e UHL lo0
fe80::%lo0 fe80::1%lo0 U lo0
fe80::1%lo0 link#4 UHL lo0
fe80::%gif0 link#6 UC gif0
fe80::200:24ff:fec link#6 UHL lo0
ff01:1:: link#1 UC sis0
ff01:2:: link#2 UC sis1
ff01:3:: link#3 UC sis2
ff01:4:: ::1 UC lo0
ff01:6:: link#6 UC gif0
ff02::%sis0 link#1 UC sis0
ff02::%sis1 link#2 UC sis1
ff02::%sis2 link#3 UC sis2
ff02::%lo0 ::1 UC lo0
ff02::%gif0 link#6 UC gif0
m0n0wall and 6in4 static
ifconfig: (with static) [..] inet6 2001:16d8:dd00:14::2 prefixlen 64
What are tunnel addresses doing on your sis0 interface? That one won't work.
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280 tunnel inet <my ipv4 wan ip> --> 93.158.77.42 inet6 fe80::200:24ff:fec3:ea1c%gif0 prefixlen 64 scopeid 0x6
That /64 from above has to go there.
ifconfig: (with tunnel) [..]
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280 tunnel inet <my ipv4 wan ip> --> 93.158.77.42 inet6 fe80::200:24ff:fec3:ea1c%gif0 prefixlen 64 scopeid 0x6 inet6 2001:16d8:dd00:14::2 prefixlen 64
Like that indeed, which should in theory work.
[..]
default gw-21.tunnels-cph- UGS sis0
Please use '-n' option when listing routes, or better just use "ip -6 ro sho"
2001:16d8:dd00:14: link#1 UC sis0 gw-21.tunnels-cph- link#1 UHLW sis0
That gw-21 (<tunnel>::1) doesn't live on sis0, nor does that /64.
Remove those routes / correct them to the right interface and it might then work. Don't forget to check your firewall rules...
m0n0wall and 6in4 static
Shadow Hawkins on Friday, 26 December 2008 19:50:07
The problem is m0n0wall then...
Can't really fix it since it's done from a webinterface.
m0n0wall and 6in4 static
You might want to try rebooting it, maybe previous configuration settings linger in the system. A guess is that somewhere in the config there still is an option which gives the sis0 interface the same, wrong, prefix. If you can get a full config dump (maybe backup can do that) you could check if you can find the prefix a second time in the config but then in the wrong spot.
You can of course try the exec.php interface and correctly it manually, or otherwise ask around on the m0n0wall lists/forums/comms-channels.
m0n0wall and 6in4 static
Shadow Hawkins on Friday, 26 December 2008 21:24:26
ok i will try that, and hit it with a stick...
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![[ch]](/s/countries/ch.gif)
on Friday, 26 December 2008 17:39:17
Posting is only allowed when you are