constants: Add missing OS major type constants
@@ -45,6 +45,10 @@ enum RDP_CODEC_ID
#define OSMAJORTYPE_OS2 0x0002
#define OSMAJORTYPE_MACINTOSH 0x0003
#define OSMAJORTYPE_UNIX 0x0004
+#define OSMAJORTYPE_IOS 0x0005
+#define OSMAJORTYPE_OSX 0x0006
+#define OSMAJORTYPE_ANDROID 0x0007
+#define OSMAJORTYPE_CHROME_OS 0x0008
/**
* OSMinorType
