-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
+#ifndef ASM_X86__SOCKET_H
+#define ASM_X86__SOCKET_H
#include <asm/sockios.h>
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-#endif /* _ASM_SOCKET_H */
+#define SO_MARK 36
+
+#endif /* ASM_X86__SOCKET_H */