#include <Protocol/ServiceBinding.h>\r
#include <Library/IpIoLib.h>\r
\r
-#define TCP4_DRIVER_SIGNATURE EFI_SIGNATURE_32 ('T', 'C', 'P', '4')\r
+#define TCP4_DRIVER_SIGNATURE SIGNATURE_32 ('T', 'C', 'P', '4')\r
\r
#define TCP4_PORT_KNOWN 1024\r
#define TCP4_PORT_USER_RESERVED 65535\r