[packages] madwifi: Always escape SSID parameter

[openwrt.git] / package / madwifi / files / lib / wifi / madwifi.sh

diff --git a/package/madwifi/files/lib/wifi/madwifi.sh b/package/madwifi/files/lib/wifi/madwifi.sh
index a5a63f7..1f22b70 100755 (executable)
--- a/package/madwifi/files/lib/wifi/madwifi.sh
+++ b/package/madwifi/files/lib/wifi/madwifi.sh
@@ -79,7 +79,7 @@ disable_atheros() (
        config_get phy "$device" phy
 
        set_wifi_down "$device"
-       
+
        include /lib/network
        cd /proc/sys/net
        for dev in *; do
@@ -104,8 +104,12 @@ enable_atheros() {
        [ -n "$regdomain" ] && echo "$regdomain" > /proc/sys/dev/$phy/regdomain
 
        config_get country "$device" country
-       [ -z "$country" ] && country="0"
-       echo "$country" > /proc/sys/dev/$phy/countrycode
+       case "$country" in
+               [A-Za-z]*) country=`grep -i "$country" /lib/wifi/madwifi_countrycodes.txt |cut -d " " -f 2`;;
+               [0-9]*) ;;
+               *) country="" ;;
+       esac
+       [ -n "$country" ] && echo "$country" > /proc/sys/dev/$phy/countrycode
 
        config_get_bool outdoor "$device" outdoor "0"
        echo "$outdoor" > /proc/sys/dev/$phy/outdoor
@@ -165,7 +169,7 @@ enable_atheros() {
                                esac
                        ;;
                esac
-                       
+
                [ -x "$(which gpioctl 2>/dev/null)" ] || antenna=
                gpioctl "dirout" "$antgpio" >/dev/null 2>&1
                case "$gpioval" in
@@ -192,12 +196,12 @@ enable_atheros() {
                config_get enc "$vif" encryption
                config_get eap_type "$vif" eap_type
                config_get mode "$vif" mode
-               
+
                case "$mode" in
                        sta) config_get_bool nosbeacon "$device" nosbeacon;;
                        adhoc) config_get_bool nosbeacon "$vif" sw_merge 1;;
                esac
-               
+
                [ "$nosbeacon" = 1 ] || nosbeacon=""
                ifname=$(wlanconfig "$ifname" create wlandev "$phy" wlanmode "$mode" ${nosbeacon:+nosbeacon})
                [ $? -ne 0 ] && {
@@ -362,7 +366,7 @@ enable_atheros() {
                config_get ssid "$vif" ssid
                [ -n "$ssid" ] && {
                        iwconfig "$ifname" essid on
-                       iwconfig "$ifname" essid "$ssid"
+                       iwconfig "$ifname" essid ${ssid:+-- }"$ssid"
                }
 
                set_wifi_up "$vif" "$ifname"