--- embedaddon/miniupnpc/miniupnpcstrings.h.cmake	2012/02/21 23:16:22	1.1.1.1
+++ embedaddon/miniupnpc/miniupnpcstrings.h.cmake	2023/09/27 11:21:37	1.1.1.3
@@ -1,7 +1,15 @@
-#ifndef __MINIUPNPCSTRINGS_H__
-#define __MINIUPNPCSTRINGS_H__
+#ifndef MINIUPNPCSTRINGS_H_INCLUDED
+#define MINIUPNPCSTRINGS_H_INCLUDED
 
 #define OS_STRING "${CMAKE_SYSTEM_NAME}"
 #define MINIUPNPC_VERSION_STRING "${MINIUPNPC_VERSION}"
+
+#if 0
+/* according to "UPnP Device Architecture 1.0" */
+#define UPNP_VERSION_STRING "UPnP/1.0"
+#else
+/* according to "UPnP Device Architecture 1.1" */
+#define UPNP_VERSION_STRING "UPnP/1.1"
+#endif
 
 #endif