Dear all,
First, I would like to congratulate you for the hard work around IPv6.
I am behind fiber in France and my provider (RED) does not provide IPv6 (yet).
So i set up an IPv6 tunnel under LEDE (a reboot of OpenWRT).
Access-point is in Paris, as I am French.
For some reason, the tunnel stopped working and now I cannot ping6 end-of-tunnel.
What should I do to start debugging?
Kind regards,
Has your ipv4 address changed?
No, I could verify that.
All settings are perfectly the same.
Fixed, thanks.
There was a small problem with my configuration:
https://lede-project.org/docs/user-guide/ipv6_ipv4_transitioning
option 'mtu' '1424'
made the trick.
Many thanks.