Raspberry Pi

WLAN clientbetrieb / wpa_supplicant

/etc/network/interfaces:

allow-hotplug wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
iface default inet dhcp

/etc/wpa_supplicant/wpa_supplicant - minimale Version:

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

network={
ssid="Constey"
psk="meinKennwort"

key_mgmt=WPA-PSK

}

Version mit mehr Optionen: https://constey.de/2013/12/howto-raspberry-pi-wlan-verbindung-einrichten/

Feddich. ifup wlan0 || service networking restart || reboot