--- elwix/config/etc/uboot/rc.wifi	2014/01/23 09:24:03	1.1
+++ elwix/config/etc/uboot/rc.wifi	2014/09/15 19:06:47	1.2
@@ -0,0 +1,100 @@
+# Common loader functions for WIFI boot scripts
+#  (C)`09 AITNET ltd - Sofia/Bulgaria <misho@aitbg.com>
+#
+# $Id: rc.wifi,v 1.2 2014/09/15 19:06:47 misho Exp $
+
+
+# setWEP() <iface> <default_key> <key1> [key2] [key3] [key4]
+setWEP()
+{
+	if [ $# -lt 3 ]; then
+		echo "setWEP() Not enough parameters ..."
+		return 1
+	fi
+
+	ARGS="authmode open wepmode on deftxkey $2 wepkey 1:$3"
+	if [ $# -gt 3 ]; then
+		ARGS=$ARGS" wepkey 2:$4"
+	fi
+	if [ $# -gt 4 ]; then
+		ARGS=$ARGS" wepkey 3:$5"
+	fi
+	if [ $# -gt 5 ]; then
+		ARGS=$ARGS" wepkey 4:$6"
+	fi
+
+	ifconfig $1 $ARGS
+}
+
+# mkhostconf() <iface> <host_mode> <wpa_pass> [wep_key]
+mkhostconf()
+{
+	if [ $# -lt 3 ]; then
+		echo "mkhostconf() Not enough parameters ..."
+		return 1
+	fi
+
+	case $2 in
+		wpa1|1)
+			WPA_MODE=1
+			WPA_PAIR=CCMP
+			;;
+		wpa1_tkip)
+			WPA_MODE=1
+			WPA_PAIR=TKIP
+			;;
+		wpa2|2)
+			WPA_MODE=2
+			WPA_PAIR=CCMP
+			;;
+		wpa2_tkip)
+			WPA_MODE=2
+			WPA_PAIR=TKIP
+			;;
+		wpa|3)
+			WPA_MODE=3
+			WPA_PAIR=CCMP
+			;;
+		tsn)
+			if [ -z $4 ]; then
+				echo "mkhostconf() Not enough parameters ..."
+				return 1;
+			else
+				WEP_KEY0=$4
+			fi
+
+			WPA_MODE=1
+			WPA_PAIR=TKIP
+			;;
+		*)
+			echo "mkhostconf() Unknown WPA mode ..."
+			return 1
+			;;
+	esac
+
+	CONF=/var/tmp/hostapd_$1.conf
+	rm -f $CONF
+
+	cat >$CONF <<_EOF
+interface=$1
+ctrl_interface=/var/run/hostapd_$1.sock
+dump_file=/var/tmp/hostapd_$1.dump
+logger_syslog=-1
+logger_syslog_level=0
+logger_stdout=-1
+logger_stdout_level=0
+debug=4
+wpa_psk_file=/etc/hostapd.wpa_psk
+wpa=$WPA_MODE
+wpa_pairwise=$WPA_PAIR
+wpa_key_mgmt=WPA-PSK
+wpa_passphrase=$3
+_EOF
+
+	if [ ${#WEP_KEY0} -ne 0 ]; then
+		cat >>$CONF <<_EOF
+tsn=1
+wep_key0=$WEP_KEY0
+_EOF
+	fi
+}