nodown option on wifi

src/freedombone-wifi

 WIFI_NETWORKS_FILE=~/${PROJECT_NAME}-wifi.cfg
 NETWORKS_INTERACTIVE=
 WIFI_DISABLE=
+NODOWN=
 
 IFACE=
 IFACE_SECONDARY=
             wifi_interface_specified=1
             write_config_param "WIFI_INTERFACE" "$WIFI_INTERFACE"
             ;;
+        --nodown)
+            shift
+            NODOWN=1
+            ;;
         -t|--type)
             shift
             WIFI_TYPE=${1}
 fi
 
 if [ ! ${wifi_interface_specified} ]; then
-    wpa_action ${WIFI_INTERFACE} stop
-    wpa_cli -i ${WIFI_INTERFACE} terminate
+    if [ ! $NODOWN ]; then
+       wpa_action ${WIFI_INTERFACE} stop
+       wpa_cli -i ${WIFI_INTERFACE} terminate
+    fi
     update_wifi_adaptors
     if [ ! $IFACE ]; then
         echo $'No wifi adaptors were found'