#!/bin/sh
dev=$(fw_printenv -n wlandev)
mac=$(fw_printenv -n wlanaddr)
wlan=/etc/wireless
netif=/etc/network/interfaces.d

if [ "$1" = "start" ] && [ ! -z "$dev" ]; then
	if $wlan/usb "$dev" || $wlan/modem "$dev" || $wlan/sdio "$dev"; then
		grep -q "static" $netif/eth0 || cp -f $wlan/interfaces/* $netif
	fi
fi

if [ "$1" = "start" ] && [ ! -z "$mac" ]; then
	ip link set dev wlan0 address "$mac"
fi