--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _XT_TCPMSS_MATCH_H
+#define _XT_TCPMSS_MATCH_H
+
+#include <linux/types.h>
+
+struct xt_tcpmss_match_info {
+ __u16 mss_min, mss_max;
+ __u8 invert;
+};
+
+#endif /*_XT_TCPMSS_MATCH_H*/