auto wlan0
iface wlan0 inet static
    address 192.168.0.10
    netmask 255.255.255.0
    gateway 192.168.0.1
    pre-up wpa_passphrase "$(fw_printenv -n wlanssid)" "$(fw_printenv -n wlanpass)" > /tmp/wpa_supplicant.conf
    pre-up sed -i 's/#psk.*/scan_ssid=1/g' /tmp/wpa_supplicant.conf
    pre-up wpa_supplicant -B -i wlan0 -D nl80211,wext -c /tmp/wpa_supplicant.conf
    post-up echo "nameserver 1.1.1.1" > /etc/resolv.conf
    post-down killall -q wpa_supplicant
