my old config looked like this:
[ath0]
essid = xxx
key = xxx
options = dhcp
Now I get:
Error for wireless request "Set Mode" (8B06) :
SET failed on device wlan0 ; Invalid argument.
err, wlan0: timed out
and
kernel: ADDRCONF(NETDEV_UP): wlan0 link is not ready
Is that a kernel issue?