|
My subnet has no ipv6 connectivity,tunnel works!
![[pl]](/s/countries/pl.gif) Shadow Hawkins on Monday, 20 September 2010 22:05:49
My tunnel works but my subnet does not have any connection to ipv6.
If i do ping6 from machine behind router it respond only with "request timed out"
No ipv6 connectivity from my subnet what so ever. I have standart config file for sixxs and openwrt for static tunnel.
Correction. Now my ip -6 ro add default [mytunnelremoteip] dev sixxs answers:
RTNETLINK answers: No route to host
Does that mean the PoP is down?
I have a script that does 6to4 locally on my router and i've got ipv6 on my LAN machines without any problems.
Someone please help?
here's my- ipv6 ro show:
root@OPEN-WRT:~# ip -6 ro show
2001:6a0:162::/64 dev br0 metric 256 mtu 1500 advmss 1440
fe80::/64 dev eth0 metric 256 mtu 1500 advmss 1220
fe80::/64 dev vlan0 metric 256 mtu 1500 advmss 1220
fe80::/64 dev eth1 metric 256 mtu 1500 advmss 1220
fe80::/64 dev br0 metric 256 mtu 1500 advmss 1220
fe80::/64 dev vlan1 metric 256 mtu 1500 advmss 1220
fe80::/64 via :: dev sixxs metric 256 mtu 1280 advmss 1220
ff00::/8 dev eth0 metric 256 mtu 1500 advmss 1220
ff00::/8 dev vlan0 metric 256 mtu 1500 advmss 1220
ff00::/8 dev eth1 metric 256 mtu 1500 advmss 1220
ff00::/8 dev br0 metric 256 mtu 1500 advmss 1220
ff00::/8 dev vlan1 metric 256 mtu 1500 advmss 1220
ff00::/8 dev sixxs metric 256 mtu 1280 advmss 1220
unreachable default dev lo proto none metric -1 error -128 advmss 1220
and my radvd.conf
interface br0 {
MinRtrAdvInterval 3;
MaxRtrAdvInterval 10;
AdvLinkMTU 1280;
AdvSendAdvert on;
prefix 2001:6a0:162::/64 {
AdvOnLink on;
AdvAutonomous on;
AdvRouterAddr on;
AdvValidLifetime 86400;
AdvPreferredLifetime 86400;
Base6to4Interface vlan1;
};
};
My subnet has no ipv6 connectivity,tunnel works!
Correction. Now my ip -6 ro add default [mytunnelremoteip] dev sixxs answers: RTNETLINK answers: No route to host Does that mean the PoP is down?
No it means that the [mytunnelremoteip] can't be found, which makes sense if that is a host which is not the host with your tunnel endpoint.
Your routing table seems to have a 'sixxs' device though, but that should only exist on the host which is your tunnel endpoint not any other.
The default route for hosts in the subnet will be set using RA if you are using RA.
For radvd.conf you only need:
interface br0
{
AdvSendAdvert on;
prefix 2001:6a0:162::/64
{
};
};
Nothing else. I would not be surprised if all those other options mess your settings up quite a bit.
Also, unless you really know what you are trying to do, don't configure multiple tunnels, that includes 6to4.
My subnet has no ipv6 connectivity,tunnel works!
Shadow Hawkins on Tuesday, 21 September 2010 22:44:31
My ipv6 routes or working tunnel:
root@DD-WRT:/opt/etc/init.d# ip -6 ro show
2001:6a0:162::/64 dev br0 metric 256 mtu 1500 advmss 1440
mytunnelip::/64 via :: dev sixxs metric 256 mtu 1280 advmss 1220
fe80::/64 dev eth0 metric 256 mtu 1500 advmss 1220
fe80::/64 dev vlan0 metric 256 mtu 1500 advmss 1220
fe80::/64 dev eth1 metric 256 mtu 1500 advmss 1220
fe80::/64 dev br0 metric 256 mtu 1500 advmss 1220
fe80::/64 dev vlan1 metric 256 mtu 1500 advmss 1220
fe80::/64 via :: dev sixxs metric 256 mtu 1280 advmss 1220
ff00::/8 dev eth0 metric 256 mtu 1500 advmss 1220
ff00::/8 dev vlan0 metric 256 mtu 1500 advmss 1220
ff00::/8 dev eth1 metric 256 mtu 1500 advmss 1220
ff00::/8 dev br0 metric 256 mtu 1500 advmss 1220
ff00::/8 dev vlan1 metric 256 mtu 1500 advmss 1220
ff00::/8 dev sixxs metric 256 mtu 1280 advmss 1220
default via mytynnelip::1 dev sixxs metric 1 mtu 1280 advmss 1220
I have put to the radvd.conf what you have written me to,but it will still not work.I don't have any connection from subnet only from router.I thought it was becasuse subnet had diffrent MTU (1500) than the tunnel sixxs dev 1280. But I dont know if that's the problem.
My subnet has no ipv6 connectivity,tunnel works!
Did you add an address like 2001:6a0:162::1/64 to br0 on your router?
"ip -6 addr sho" is useful here, as mentioned in the 'reporting problems checklist'.
|
![[ch]](/s/countries/ch.gif)
on Monday, 20 September 2010 22:34:42
Posting is only allowed when you are