I'm trying to get my broadcom wireless adapter working, ubuntu MATE 18.04.
Running lshw -C network shows e.g.
product: BCM4321 802.11a/b/g/n
logical name: wlp3s0
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.271
Running
rfkill list all
Does not show my wireless being soft or hard blocked.
Running lspci shows that my hardware is Broadcom Limited BCM 4321 802.11 a/c/g/n (rev 05)
So the proprietary driver seems to be installed, hardware is fine AFAICT, but running sudo iwlist wlp3s0 scan yields no results, and the 'wireless networks' option on the network applet is greyed out. I don't hide my SSID, it just seems like I can't connect to any networks. Wrong driver perhaps? How can I tell?
Also, the computer is a 2009 Mac Mini if that matters.
