I am posting this using 3.7 installed to h/d, connecting with a dwl-122 usb adapter. I used wlanctl-ng to set up the card. Three commands from a root console: wlanctl-ng wlan0 lnxreq_ifstate ifstate=enable, wlanctl-ng wlan0 lnxreq_autojoin ssid='' authtype=opensystem, pump -i wlan0.