Someone

#
# $FreeBSD: src/etc/rc.d/wpa_supplicant,v 1.6.2.2 2009/08/26 21:08:41 dougb Exp $
#

# PROVIDE: wpa_supplicant
# REQUIRE: mountcritremote
# KEYWORD: nojail nostart

. /etc/rc.subr
. /etc/network.subr

name="wpa_supplicant"
rcvar=

ifn="$2"
if [ -z "$ifn" ]; then
        return 1
fi

is_ndis_interface()
{
        case `sysctl -n net.wlan.${1#wlan}.%parent 2>/dev/null` in
                ndis*) true ;;
                *) false ;;
        esac
}

if is_wired_interface ${ifn} ; then
        driver="wired"
elif is_ndis_interface ${ifn} ; then
        driver="ndis"
else
        driver="bsd"
fi

load_rc_config $name

command=${wpa_supplicant_program}
conf_file=${wpa_supplicant_conf_file}
pidfile="/var/run/${name}/${ifn}.pid"
command_args="-B -i $ifn -c $conf_file -D $driver -P $pidfile"
required_files=$conf_file
required_modules="wlan_wep wlan_tkip wlan_ccmp"

run_rc_command "$1"