1 files changed, 30 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/xt_multiport.h b/include/uapi/linux/netfilter/xt_multiport.h
new file mode 100644
index 000000000..ffecf6964
--- /dev/null
+++ b/include/uapi/linux/netfilter/xt_multiport.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _XT_MULTIPORT_H
+#define _XT_MULTIPORT_H
+
+#include <linux/types.h>
+
+enum xt_multiport_flags {
+	XT_MULTIPORT_SOURCE,
+	XT_MULTIPORT_DESTINATION,
+	XT_MULTIPORT_EITHER
+};
+
+#define XT_MULTI_PORTS	15
+
+/* Must fit inside union xt_matchinfo: 16 bytes */
+struct xt_multiport {
+	__u8 flags;				/* Type of comparison */
+	__u8 count;				/* Number of ports */
+	__u16 ports[XT_MULTI_PORTS];	/* Ports */
+};
+
+struct xt_multiport_v1 {
+	__u8 flags;				/* Type of comparison */
+	__u8 count;				/* Number of ports */
+	__u16 ports[XT_MULTI_PORTS];	/* Ports */
+	__u8 pflags[XT_MULTI_PORTS];	/* Port flags */
+	__u8 invert;			/* Invert flag */
+};
+
+#endif /*_XT_MULTIPORT_H*/