1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _XT_MULTIPORT_H
3 #define _XT_MULTIPORT_H
4 
5 #include <linux/types.h>
6 
7 enum xt_multiport_flags {
8 	XT_MULTIPORT_SOURCE,
9 	XT_MULTIPORT_DESTINATION,
10 	XT_MULTIPORT_EITHER
11 };
12 
13 #define XT_MULTI_PORTS	15
14 
15 /* Must fit inside union xt_matchinfo: 16 bytes */
16 struct xt_multiport {
17 	__u8 flags;				/* Type of comparison */
18 	__u8 count;				/* Number of ports */
19 	__u16 ports[XT_MULTI_PORTS];	/* Ports */
20 };
21 
22 struct xt_multiport_v1 {
23 	__u8 flags;				/* Type of comparison */
24 	__u8 count;				/* Number of ports */
25 	__u16 ports[XT_MULTI_PORTS];	/* Ports */
26 	__u8 pflags[XT_MULTI_PORTS];	/* Port flags */
27 	__u8 invert;			/* Invert flag */
28 };
29 
30 #endif /*_XT_MULTIPORT_H*/
31