Today i wanted to move my Tunnel Broker from Freenet6 to Sixxs, because i wanted to test if i have a problem with the broker itself, or the UTM has a bug.
But then, i ran into another bug.
I changed the IPv6 address of my internal interface from a Freenet6 address to a new one from Sixxs. The IP was updated and i can ping the IP from the outside. So far so good.
But still had no internet access over v6.
After some time i recognized that the automatic generated network definition of the internal interface (which should have been updated) still shows the old v6 address from Freenet6 and still uses it for the firewall rules.
Tried to change the v6 address a second time, nothing. Disabled IPv6 completely and enabled it again, nothing.
Will also try a system reboot today if possible.
