447 lines
10 KiB
Bash
Executable File
447 lines
10 KiB
Bash
Executable File
#!/bin/sh
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#
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# script file to start wlan applications (IAPP, Auth, Autoconf) daemon
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#
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# Usage: wlanapp.sh [start|kill] wlan_interface...br_interface
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#
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## error code
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ERROR_WSCD_START_FAIL=8
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if [ $# -lt 2 ] || [ $1 != 'start' -a $1 != 'kill' ] ; then
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echo "Usage: $0 [start|kill] wlan_interface...br_interface"
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exit 1
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fi
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TOP_VAR_DIR="/var"
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TOP_ETC_DIR="/etc"
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TOP_TMP_DIR="/tmp"
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CONFIG_ROOT_DIR="/data/rtl8192c"
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GET_HIDDEN_SSID=`cat $CONFIG_ROOT_DIR/wlan0/hidden_ssid`
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if [ ! -d "$TOP_TMP_DIR" ]; then
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mkdir $TOP_TMP_DIR
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fi
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if [ -z "$BIN_DIR" ]; then
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BIN_DIR=`cat $CONFIG_ROOT_DIR/wifi_bin_dir`
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fi
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if [ -z "$WLAN_PREFIX" ]; then
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WLAN_PREFIX=wlan
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fi
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#WLAN_PREFIX_LEN=${#WLAN_PREFIX}
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#WLAN_NAME_LEN=$((WLAN_PREFIX_LEN + 1))
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if [ -z "$ROOT_WLAN" ]; then
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# ROOT_WLAN=${2:0:$WLAN_NAME_LEN}
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ROOT_WLAN=${2%%-*}
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fi
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ROOT_CONFIG_DIR=$CONFIG_ROOT_DIR/$ROOT_WLAN
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GET_VALUE=
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GET_VALUE_TMP=
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KILLALL=killall
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FLASH_PROG=flash
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SLEEP=sleep
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START=1
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PARAM_NUM=$#
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PARAM_ALL=$*
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PARAM1=$1
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PARAM_BR=
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WLAN_INTERFACE=
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WLAN0_MODE=
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WLAN0_DISABLED=
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WLAN0_WSC_DISABLED=
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WLAN1_MODE=0
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WLAN1_DISABLED=1
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WLAN1_WSC_DISABLED=1
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both_band_ap=0
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rtl_check_wlan_band(){
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WLAN0_MODE=`cat $CONFIG_ROOT_DIR/wlan0/wlan_mode`
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WLAN0_DISABLED=`cat $CONFIG_ROOT_DIR/wlan0/wlan_disabled`
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WLAN0_WSC_DISABLED=`cat $CONFIG_ROOT_DIR/wlan0/wsc_disabled`
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if [ -d "$CONFIG_ROOT_DIR/wlan1" ] ; then
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WLAN1_MODE=`cat $CONFIG_ROOT_DIR/wlan1/wlan_mode`
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WLAN1_DISABLED=`cat $CONFIG_ROOT_DIR/wlan1/wlan_disabled`
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WLAN1_WSC_DISABLED=`cat $CONFIG_ROOT_DIR/wlan1/wsc_disabled`
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fi
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if [ "$WLAN0_MODE" = "0" -o "$WLAN0_MODE" = "3" ] && [ "$WLAN1_MODE" = "0" -o "$WLAN1_MODE" = "3" ] && [ "$WLAN0_DISABLED" = "0" ] && [ "$WLAN1_DISABLED" = "0" ] && [ "$WLAN0_WSC_DISABLED" = "0" ] && [ "$WLAN1_WSC_DISABLED" = "0" ]; then
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both_band_ap = 1
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fi
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}
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rtl_check_wlan_if() {
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if [ $PARAM_NUM -ge 1 ]; then
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for ARG in $PARAM_ALL ; do
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case $ARG in
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$WLAN_PREFIX*)
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if [ -z "$WLAN_INTERFACE" ]; then
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WLAN_INTERFACE="$ARG"
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else
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WLAN_INTERFACE="$WLAN_INTERFACE $ARG"
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fi
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;;
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*)
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PARAM_BR=$ARG
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;;
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esac
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done
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fi
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}
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DEBUG_EASYCONF=
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VXD_INTERFACE=
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## kill 802.1x, autoconf and IAPP daemon ##
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rtl_kill_iwcontrol_pid() {
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PIDFILE="$TOP_VAR_DIR/run/iwcontrol.pid"
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if [ -f $PIDFILE ] ; then
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PID=`cat $PIDFILE`
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echo "IWCONTROL_PID=$PID"
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if [ "$PID" != "0" ]; then
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kill -9 $PID 2>/dev/null
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fi
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rm -f $PIDFILE
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fi
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}
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rtl_kill_wlan_pid() {
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for WLAN in $WLAN_INTERFACE ; do
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PIDFILE=$TOP_VAR_DIR/run/auth-$WLAN.pid
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if [ -f $PIDFILE ] ; then
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PID=`cat $PIDFILE`
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echo "AUTH_PID=$PID"
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if [ "$PID" != "0" ]; then
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kill -9 $PID 2>/dev/null
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fi
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rm -f $PIDFILE
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PIDFILE=$TOP_VAR_DIR/run/auth-$WLAN-vxd.pid
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if [ -f $PIDFILE ] ; then
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PID=`cat $PIDFILE`
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if [ "$PID" != "0" ]; then
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kill -9 $PID 2>/dev/null
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fi
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rm -f $PIDFILE
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fi
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fi
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# for WPS ---------------------------------->>
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PIDFILE=$TOP_VAR_DIR/run/wscd-$WLAN.pid
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if [ "$both_band_ap" = "1" ]; then
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PIDFILE=$TOP_VAR_DIR/run/wscd-wlan0-wlan1.pid
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fi
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if [ -f $PIDFILE ] ; then
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PID=`cat $PIDFILE`
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echo "WSCD_PID=$PID"
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if [ "$PID" != "0" ]; then
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kill -9 $PID 2>/dev/null
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fi
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rm -f $PIDFILE
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fi
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done
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#<<----------------------------------- for WPS
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}
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## start 802.1x daemon ##
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DEAMON_CREATED=0
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VALID_WLAN_INTERFACE=
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rtl_start_wlan() {
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for WLAN in $WLAN_INTERFACE ; do
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CONFIG_DIR=$CONFIG_ROOT_DIR/$WLAN
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GET_VALUE_WLAN_DISABLED=`cat $CONFIG_DIR/wlan_disabled`
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if [ "$GET_VALUE_WLAN_DISABLED" != 0 ]; then
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continue
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fi
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GET_VALUE_WLAN_MODE=`cat $CONFIG_DIR/wlan_mode`
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GET_WLAN_WPA_AUTH_TYPE=`cat $CONFIG_DIR/wpa_auth`
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GET_WLAN_ENCRYPT=`cat $CONFIG_DIR/encrypt`
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GET_WLAN_AUTH_TYPE=`cat $CONFIG_DIR/auth_type`
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EXT=${WLAN#$WLAN_PREFIX[0-9]}
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EXT=${EXT#-}
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VAP_AUTH_ENABLE=0
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ROOT_AUTH_ENABLE=0
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_ENABLE_1X=0
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_USE_RS=0
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if [ "$GET_WLAN_ENCRYPT" -lt 2 ]; then
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GET_ENABLE_1X=`cat $CONFIG_DIR/enable_1x`
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GET_MAC_AUTH_ENABLED=`cat $ROOT_CONFIG_DIR/mac_auth_enabled`
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if [ "$GET_WLAN_AUTH_TYPE" = 1 ] && [ "$GET_WLAN_ENCRYPT" = 1 ] ; then
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echo "8021x don't work in WEP-shared!!"
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elif [ "$GET_ENABLE_1X" != 0 ] || [ "$GET_MAC_AUTH_ENABLED" != 0 ]; then
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_ENABLE_1X=1
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_USE_RS=1
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fi
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else
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_ENABLE_1X=1
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if [ "$GET_WLAN_WPA_AUTH_TYPE" = 1 ]; then
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_USE_RS=1
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fi
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fi
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ROLE=
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if [ "$_ENABLE_1X" != 0 ]; then
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$BIN_DIR/$FLASH_PROG wpa $WLAN $TOP_VAR_DIR/wpa-$WLAN.conf $WLAN
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if [ "$GET_VALUE_WLAN_MODE" = '1' ]; then
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GET_VALUE=`cat $CONFIG_DIR/network_type`
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if [ "$GET_VALUE" = '0' ]; then
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ROLE=client-infra
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else
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ROLE=client-adhoc
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fi
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else
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ROLE=auth
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fi
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VAP_NOT_IN_PURE_AP_MODE=0
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if [ "$GET_VALUE_WLAN_MODE" = '0' ] && [ "$VAP_NOT_IN_PURE_AP_MODE" = '0' ]; then
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if [ "$GET_WLAN_WPA_AUTH_TYPE" != 2 ] || [ "$_USE_RS" != 0 ]; then
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$BIN_DIR/auth $WLAN $PARAM_BR $ROLE $TOP_VAR_DIR/wpa-$WLAN.conf
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DEAMON_CREATED=1
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ROOT_AUTH_ENABLE=1
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fi
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fi
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fi
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if [ "$EXT" = "vxd" ]; then
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if [ "$ROLE" != "auth" ] || [ "$ROLE" = "auth" -a "$_USE_RS" != 0 ]; then
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VXD_INTERFACE=$WLAN
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fi
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else
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GET_WSC_DISABLE=`cat $CONFIG_DIR/wsc_disabled`
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if [ $ROOT_AUTH_ENABLE = 1 ] || [ $GET_WSC_DISABLE = 0 ]; then
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if [ -z "$VALID_WLAN_INTERFACE" ]; then
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VALID_WLAN_INTERFACE="$WLAN"
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else
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VALID_WLAN_INTERFACE="$VALID_WLAN_INTERFACE $WLAN"
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fi
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fi
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fi
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done
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}
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#end of start wlan
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# for WPS ------------------------------------------------->>
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rtl_start_wps() {
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if [ ! -e $BIN_DIR/wscd ]; then
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return;
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fi
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for WLAN in $VALID_WLAN_INTERFACE ; do
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EXT=${WLAN#$WLAN_PREFIX[0-9]}
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EXT=${EXT#-}
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if [ "$EXT" = "" ] || [ "$EXT" = "vxd" ]; then
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USE_IWCONTROL=1
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DEBUG_ON=0
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_ENABLE_1X=0
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WSC=1
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CONFIG_DIR=$CONFIG_ROOT_DIR/$WLAN
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CONF_FILE=$TOP_VAR_DIR/wsc-$WLAN.conf
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FiFO_File=$TOP_VAR_DIR/wscd-$WLAN.fifo
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GET_WSC_DISABLE=`cat $CONFIG_DIR/wsc_disabled`
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GET_VALUE_WLAN_DISABLED=`cat $CONFIG_DIR/wlan_disabled`
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GET_VALUE_WLAN_MODE=`cat $CONFIG_DIR/wlan_mode`
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GET_WLAN_ENCRYPT=`cat $CONFIG_DIR/encrypt`
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GET_WLAN_WPA_AUTH_TYPE=`cat $CONFIG_DIR/wpa_auth`
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GET_ENABLE_1X=`cat $CONFIG_DIR/enable_1x`
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GET_WSC_AUTH=`cat $CONFIG_DIR/wsc_auth`
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if [ "$GET_WLAN_ENCRYPT" -lt 2 ]; then
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GET_MAC_AUTH_ENABLED=`cat $CONFIG_DIR/mac_auth_enabled`
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if [ "$GET_ENABLE_1X" != 0 ] || [ "$GET_MAC_AUTH_ENABLED" != 0 ]; then
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_ENABLE_1X=1
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fi
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else
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if [ "$GET_ENABLE_1X" != 0 ]; then
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_ENABLE_1X=1
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fi
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fi
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## WSC: WPA and WPA2 authentication
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if [ "$GET_WSC_AUTH" = 8 ] || [ "$GET_WSC_AUTH" = 0x10 ]; then
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_ENABLE_1X=1
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fi
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if [ "$_ENABLE_1X" = "1" ]; then
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echo "stop wscd if 1x is enabled"
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continue
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fi
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if [ "$EXT" = "vxd" ]; then
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GET_VALUE_WLAN_CURR_MODE=`cat $CONFIG_DIR/wlan_mode`
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if [ $GET_VALUE_WLAN_CURR_MODE = 1 ]; then
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GET_WSC_DISABLE = 1
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fi
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fi
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if [ $GET_WSC_DISABLE != 0 ]; then
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WSC=0
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else
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if [ "$GET_VALUE_WLAN_DISABLED" != 0 ] || [ "$GET_VALUE_WLAN_MODE" = 2 ]; then
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WSC=0
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else
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if [ $GET_VALUE_WLAN_MODE = 1 ]; then
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GET_VALUE=`cat $CONFIG_DIR/network_type`
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if [ "$GET_VALUE" != 0 ]; then
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WSC=0
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fi
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fi
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if [ $GET_VALUE_WLAN_MODE = 0 ]; then
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if [ $GET_WLAN_ENCRYPT = 0 ] && [ $_ENABLE_1X != 0 ]; then
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WSC=0
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fi
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if [ $GET_WLAN_ENCRYPT = 1 ]; then
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WSC=0
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fi
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if [ $GET_WLAN_ENCRYPT -ge 2 ] && [ $GET_WLAN_WPA_AUTH_TYPE = 1 ]; then
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WSC=0
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fi
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fi
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fi
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fi
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if [ $WSC = 1 ]; then
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if [ ! -f $TOP_VAR_DIR/wps/simplecfgservice.xml ]; then
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if [ -e $TOP_VAR_DIR/wps ]; then
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rm $TOP_VAR_DIR/wps -rf
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fi
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mkdir $TOP_VAR_DIR/wps
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#cp $TOP_ETC_DIR/simplecfg*.xml $TOP_VAR_DIR/wps
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cat $TOP_ETC_DIR/simplecfgservice.xml > $TOP_VAR_DIR/wps/simplecfgservice.xml
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fi
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if [ $GET_VALUE_WLAN_MODE = 1 ]; then
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UPNP=0
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_CMD="-mode 2"
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else
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GET_WSC_UPNP_ENABLED=`cat $CONFIG_DIR/wsc_upnp_enabled`
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UPNP=$GET_WSC_UPNP_ENABLED
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_CMD="-start"
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fi
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if [ $UPNP = 1 ]; then
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route del -net 239.255.255.250 netmask 255.255.255.255 dev "$PARAM_BR"
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route add -net 239.255.255.250 netmask 255.255.255.255 dev "$PARAM_BR"
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fi
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if [ "$both_band_ap" = "1" ]; then
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_CMD="$_CMD -both_band_ap"
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fi
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$BIN_DIR/$FLASH_PROG upd-wsc-conf $TOP_ETC_DIR/wscd.conf $CONF_FILE $WLAN
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_CMD="$_CMD -c $CONF_FILE -w $WLAN"
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if [ $DEBUG_ON = 1 ]; then
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_CMD="$_CMD -debug"
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fi
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if [ $USE_IWCONTROL = 1 ]; then
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_CMD="$_CMD -fi $FiFO_File"
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DEAMON_CREATED=1
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fi
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if [ -f "$TOP_VAR_DIR/wps_start_pbc" ]; then
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_CMD="$_CMD -start_pbc"
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rm -f $TOP_VAR_DIR/wps_start_pbc
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fi
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if [ -f "$TOP_VAR_DIR/wps_start_pin" ]; then
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_CMD="$_CMD -start"
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rm -f $TOP_VAR_DIR/wps_start_pin
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fi
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if [ -f "$TOP_VAR_DIR/wps_local_pin" ]; then
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PIN=`cat $TOP_VAR_DIR/wps_local_pin`
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_CMD="$_CMD -local_pin $PIN"
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rm -f $TOP_VAR_DIR/wps_local_pin
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fi
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if [ -f "$TOP_VAR_DIR/wps_peer_pin" ]; then
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PIN=`cat $TOP_VAR_DIR/wps_peer_pin`
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_CMD="$_CMD -peer_pin $PIN"
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rm -f $TOP_VAR_DIR/wps_peer_pin
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fi
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WSC_CMD=$_CMD
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echo "cmd: wscd $WSC_CMD"
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$BIN_DIR/wscd $WSC_CMD -daemon
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WAIT=5
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while [ $USE_IWCONTROL != 0 -a $WAIT != 0 ]
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do
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if [ -e $FiFO_File ]; then
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break;
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else
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$SLEEP 1
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WAIT=$((WAIT - 1))
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fi
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done
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if [ $WAIT = 0 ]; then
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exit $ERROR_WSCD_START_FAIL;
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fi
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fi
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fi
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done
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}
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#<<--------------------------------------------------- for WPS
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rtl_start_iwcontrol() {
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if [ $DEAMON_CREATED = 1 ]; then
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$BIN_DIR/iwcontrol $VALID_WLAN_INTERFACE $VXD_INTERFACE $POLL
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fi
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}
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rtl_wlanapp() {
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if [ $PARAM1 = 'kill' ]; then
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START=0
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fi
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rtl_check_wlan_if
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if [ -z "$WLAN_INTERFACE" ]; then
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echo "Error in $0, no wlan interface is given!"
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exit 0
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fi
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rtl_kill_iwcontrol_pid
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rtl_kill_wlan_pid
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rm -f $TOP_VAR_DIR/*.fifo
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if [ $START = 0 ]; then
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return;
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fi
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# rtl_check_wlan_band
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rtl_start_wlan
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if [ $GET_HIDDEN_SSID = 0 ]; then
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rtl_start_wps
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fi
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rtl_start_iwcontrol
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}
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rtl_wlanapp
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