#!/bin/sh
#
# Debian ifupdown hook script for madwifi-ng
#
# Author: Matt Brown <matt@mattb.net.nz>
# Modified by: Kel Modderman <kelrin@tpg.com.au>
# Thanks: Evan Jones <ejones@uwaterloo.ca>
# Version:  1.2
#
# Copyright (C) 2005    Matt Brown
#
# This is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# This is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# crcnetd; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA 02111-1307 USA
#
WLANCONFIG=/sbin/wlanconfig

test -x "$WLANCONFIG" || exit 0

test -n "$IF_MADWIFI_BASE" || exit 0

# Check for interface
if grep -q "$IFACE" /proc/net/wireless 2>/dev/null; then
	# Destroy 
	"$WLANCONFIG" "$IFACE" destroy
fi

case "$IF_WIRELESS_MODE" in
	[Mm][Aa][Nn][Aa][Gg][Ee][Dd])
		MODE="sta"
		;;
	[Aa][Dd]-[Hh][Oo][Cc])
		MODE="adhoc"
		;;
	[Mm][Aa][Ss][Tt][Ee][Rr])
		MODE="ap"
		;;
	[Mm][Oo][Nn][Ii][Tt][Oo][Rr])
		MODE="monitor"
		;;
	*)
		MODE="sta"
		;;
esac

# Create or recreate interface
"$WLANCONFIG" "$IFACE" create wlandev "$IF_MADWIFI_BASE" wlanmode "$MODE" &>/dev/null

exit
