#!/bin/sh

opts=
WLDEV=prism0
for opt in $*;do
	test -z "$WLDEV" && WLDEV=$opt || {
		test "$opt" != "${opt#-i}" && WLDEV=${opt#-i} || opts="$opts $opt"
	}
done

if grep -q ath[0-9]: /proc/net/dev;then
	BASE=wifi0
	if [ -n "$1" ] && [ -z "${1#wifi[0-9]}" ];then
		BASE=$1
		shift
	fi
	WLDEV=ath9
	wlanconfig $WLDEV create wlandev $BASE wlanmode monitor >/dev/null
	#echo '802' > /proc/sys/net/$WLDEV/dev_type # prism2 headers
	ip link set dev $WLDEV up
	/usr/sbin/horst -i $WLDEV $opts
	ip link set dev $WLDEV down
	wlanconfig $WLDEV destroy
else
	/usr/sbin/horst -i $WLDEV $opts
fi