wifi: fix connection to hidden ssid (continued)

Author: themactep

package/thingino-webui/files/www/x/json-config-network.cgi

@@ -456,6 +456,7 @@ ap_scan=1
 network={
         ${ssid_line}
         ${pass_line}
+        scan_ssid=1
         bgscan=\"simple:30:-70:3600\"
 }
 " > /etc/wpa_supplicant.conf

package/wifi/files/wlan.in

@@ -133,6 +133,7 @@ ap_scan=1
 network={
         ssid=\"$ssid\"
         psk=\"$password\"
+        scan_ssid=1
         bgscan=\"simple:30:-70:3600\"
 }
 " > /etc/wpa_supplicant.conf