. /usr/lib/network/network
. /usr/lib/network/8021x
. /usr/lib/network/wireless

interface=$1; shift

AUTOWIFI="/usr/sbin/autowifi"
ACTION_SCRIPT="/usr/bin/autowifi-netcfg-action"
PIDFILE="/var/run/wpa_supplicant_${interface}.pid"
EXTRA_AUTOWIFI_OPTIONS="$*"

if [[ -z $interface ]]; then
    echo "No interface specified"
    exit 1
fi

# Load interface specific config
[[ -f "$IFACE_DIR/$interface" ]] && source "$IFACE_DIR/$interface"

if [[ -n "$RFKILL" ]]; then # Enable radio if necessary
    set_rf_state "$interface" up || exit $?
fi

WPA_CONF="$(make_wpa_config $interface)"

for profile in $(list_profiles); do
    echo $profile
    (
    load_profile $profile

    [[ $CONNECTION != "wireless" ]] && exit 1
    [[ $INTERFACE != $interface ]] && exit 1

    case $SECURITY in
    wep)
        if [[ ${KEY:0:2} == "s:" ]]; then # TODO: does wpa_supplicant handle this as expected?
            config="ssid=\"$ESSID\" \nkey_mgmt=NONE \nwep_key0=\"${KEY:2}\" \nwep_tx_keyidx=0"
        else
            config="ssid=\"$ESSID\" \nkey_mgmt=NONE \nwep_key0=$KEY \nwep_tx_keyidx=0"
        fi
        ;;
    none)
        config="ssid=\"$ESSID\" \nkey_mgmt=NONE"
        ;;
    wpa)
        if [[ "${#KEY}" -eq 64 ]]; then
            config="ssid=\"$ESSID\" \npsk=$KEY"
        else
            config="ssid=\"$ESSID\" \npsk=\"$KEY\""
        fi
        ;;
    wpa-configsection)
        config="$CONFIGSECTION"
        ;;
    *)
        exit 1
        ;;
    esac

    echo -e "network={ \n$config \nid_str=\"$profile\" \n}" >> $WPA_CONF
    )
done


[[ -z $WPA_DRIVER ]] && WPA_DRIVER="wext"

# Kill any existing wpa_supplicant on this interface
stop_wpa "$interface"

if start_wpa $interface $WPA_CONF $WPA_DRIVER $WPA_OPTS; then
    if $AUTOWIFI -i ${interface} -P {PIDFILE} -a ${ACTION_SCRIPT} ${EXTRA_AUTOWIFI_OPTIONS}; then
        exit 0
    fi
fi

exit 1