Linux/Wifi

Get infos

• list network hardware

lshw -class network

• show all network devices

ifconfig -a

• get wifi information

iwconfig

• bring interface up

ifconfig wlan0 up

• scan for wifi networks

iwlist wlan0 scan | grep ESSID

configuration

• get country information

iw reg get

• set country information

iw reg set DE

Troubleshooting

• airplane mode?

rfkill list all