Comment Re:No support for dynamic address assignment?!? (Score 1) 287
That is not what should happen if you have it configured proper.
Say your prefix is 2001:db8:1::/48
Your LAN is 2001:db8:1:1::/64
Your WIFI is 2001:db8:1:2::/64
Your laptop has 2001:db8:1:1::10 on the LAN and 2001:db8:1:2::20 on the WIFI.
Now if you type ping6 2001:db8:1:1::42 it will automatically prefer the LAN interface and use the 2001:db8:1:1::10 IP address. It will not use the WIFI address unless you force it.
On the other hand if you ping6 2001:db8:1:2::42 it will select the WIFI interface and use 2001:db8:1:2::20 as source address.
If you ping something on the internet or if you ping 2001:db8:1:3::99 (assuming the laptop is not connected directly to that), it will first select an outgoing interface (either LAN or WIFI) and then pick the source address from that interface. Again unless you force it to do something different. These are the default address selection rules.