--- /dev/null
+#!/bin/bash
+
+if [ "`which iwconfig`" = "" ] ; then
+ echo "WARNING:Wireless tool not exist!"
+ echo " Please install it!"
+ exit
+else
+ if [ `uname -r | cut -d. -f2` -eq 4 ]; then
+ wpa_supplicant -D ipw -c wpa1.conf -i wlan0
+ else
+ if [ `iwconfig -v |awk '{print $4}' | head -n 1` -lt 18 ] ; then
+ wpa_supplicant -D ipw -c wpa1.conf -i wlan0
+ else
+ wpa_supplicant -D wext -c wpa1.conf -i wlan0
+ fi
+
+ fi
+fi
+
+