- Improve device up api events,

- Improve openvpn stats reporting,
- Add a new conection state for gateways device up with no gateway client conected.

var/www/cgi-bin/vpn-admin_board.cgi

@@ -129,12 +129,25 @@ Destination_Status_Board()
         then
             echo -n "<TR><TD class="header">${dst_id}</TD><TD>${dst_name}</TD><TD>${NETWORK_DST_TYPE[${dst_type}]}</TD><TD>${dst_device}</TD>"
 
-            if [[ "${dst_status}" == 1 ]]
-            then
-                echo -n "<TD><IMG SRC=\"/icons/user-online.png\" TITLE=\"Up\" ALT=\"Up\"></TD>"
-            else
-                echo -n "<TD><IMG SRC=\"/icons/user-busy.png\" TITLE=\"Down\" ALT=\"Down\"></TD>"
-            fi
+            case "${dst_status}"
+            in
+                "0")
+                    echo -n "<TD><IMG SRC=\"/icons/user-busy.png\" TITLE=\"Down\" ALT=\"Down\"></TD>"
+                ;;
+
+                "1")
+                    echo -n "<TD><IMG SRC=\"/icons/user-online.png\" TITLE=\"Up\" ALT=\"Up\"></TD>"
+                ;;
+
+                "2")
+                    echo -n "<TD><IMG SRC=\"/icons/user-unready.png\" TITLE=\"Unready\" ALT=\"Unready\"></TD>"
+                ;;
+                
+                *)
+                    echo -n "<TD><IMG SRC=\"\" TITLE=\"Unknown\" ALT=\"Unknown\"></TD>"
+                ;;
+            esac
+            
 
             echo "<TD>${dst_ip:--}</TD><TD>${dst_host_name:--}</TD><TD>${dst_config:--}</TD><TD>${dst_table}</TD><TD>${dst_bytes_received:--}</TD><TD>${dst_bytes_sent:--}</TD><TD>${dst_uptime:--}</TD>"
         else