On Sat, Aug 19, 2017 at 11:12:04AM +0200, Alexis de BRUYN wrote: > After an 6.1 upgrade (from 6.0-release to 6.1-release) on my Lenovo X230 > laptop, I can't get my wireless connection working anywore on different kind > of access points or ISP boxes. Same problem on 6.1-current
My guess is that your AP is using WPA1. Is this correct? WPA1 has been disabled by default because it is not secure. Make sure your AP is using WPA2 (sometimes called "AES" by vendors). Only if you cannot change the AP, try: ifconfig iwn0 wpaprotos wpa1,wpa2 Please also show the output of 'ifconfig iwn0 scan' and show any additional messages produced in /var/log/messages after running 'ifconfig iwn0 debug'.
