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|
#!/sbin/runscript
source_config() {
if [ -f /etc/wlan/shared ]
then
source /etc/wlan/shared
else
return 1
fi
return 0
}
start() {
ebegin "Starting WLAN devices"
if ! source_config
then
eerror "Error loading /etc/wlan/shared"
eend 1
return 1
fi
# NOTE: We don't explicitly insmod the card driver here. The
# best thing to do is to specify an alias in /etc/modules.conf.
# Then, the first time we call wlanctl with the named device,
# the kernel module autoload stuff will take over.
for DEVICE in $WLAN_DEVICES; do
#=======ENABLE========================================
# Do we want to init the card at all?
eval 'WLAN_ENABLE=$ENABLE_'$DEVICE
if ! is_true $WLAN_ENABLE ; then
continue
fi
if is_true $WLAN_DOWNLOAD; then
wlan_download $DEVICE
fi
wlan_enable $DEVICE
#=======MAC STARTUP=========================================
wlan_supports_scan $DEVICE
if [ $? = 0 ] ; then
wlan_scan $DEVICE
if [ $? = 0 ] ; then
wlan_source_config_for_ssid "$ssid" "$bssid"
wlan_user_mibs $DEVICE
# make it quiet
error=`eval wlan_wep $DEVICE`
grep 'autojoin' /proc/net/p80211/$DEVICE/wlandev > /dev/null
if [ $? = 0 ]; then
wlan_infra $DEVICE
else
wlan_dot11_join $DEVICE
fi
else
echo "network not found. maybe start IBSS?"
fi
else
wlan_source_config $DEVICE
wlan_user_mibs $DEVICE
# make it quiet
error=`eval wlan_wep $DEVICE`
if is_true $IS_ADHOC ; then
wlan_adhoc $DEVICE
else
wlan_infra $DEVICE
fi
fi
done
eend 0
}
stop() {
ebegin "Shutting Down WLAN Devices"
if ! source_config
then
eerror "Error loading /etc/wlan/shared"
eend 1
return 1
fi
# Do a reset on each device to make sure none of them are still
# trying to generate interrupts.
for DEVICE in $WLAN_DEVICES; do
# This just makes it quiet...
error="$(eval wlan_disable $DEVICE)"
done
eend 0
}
|
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