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*/