Wifi.md

Checking things

iwlist scan                           # List SSIDs per interface
iw dev                                # Show devices
iw wlan0 link                         # Check connection status
ip link show wlan0 | grep DORMANT     # Check for active power mgmt
ip route show                         # Check if there is a route for Wifi

Manually connect

ip link set wlan0 up  
wpa_passphrase <SSID name> >> /etc/wpa_supplicant.conf 
wpa_supplicant -B -D wext -i wlan0 -c /etc/wpa_supplicant.conf
dhclient -v wlan0