[mirror_ubuntu-bionic-kernel.git] / include / uapi / linux / netfilter / xt_recent.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _LINUX_NETFILTER_XT_RECENT_H
#define _LINUX_NETFILTER_XT_RECENT_H 1

#include <linux/types.h>
#include <linux/netfilter.h>

enum {
	XT_RECENT_CHECK    = 1 << 0,
	XT_RECENT_SET      = 1 << 1,
	XT_RECENT_UPDATE   = 1 << 2,
	XT_RECENT_REMOVE   = 1 << 3,
	XT_RECENT_TTL      = 1 << 4,
	XT_RECENT_REAP     = 1 << 5,

	XT_RECENT_SOURCE   = 0,
	XT_RECENT_DEST     = 1,

	XT_RECENT_NAME_LEN = 200,
};

/* Only allowed with --rcheck and --update */
#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP)

#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\
			       XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP)

struct xt_recent_mtinfo {
	__u32 seconds;
	__u32 hit_count;
	__u8 check_set;
	__u8 invert;
	char name[XT_RECENT_NAME_LEN];
	__u8 side;
};

struct xt_recent_mtinfo_v1 {
	__u32 seconds;
	__u32 hit_count;
	__u8 check_set;
	__u8 invert;
	char name[XT_RECENT_NAME_LEN];
	__u8 side;
	union nf_inet_addr mask;
};

#endif /* _LINUX_NETFILTER_XT_RECENT_H */
Commit	Line	Data
6f52b16c	1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
e948b20a JE	2	#ifndef _LINUX_NETFILTER_XT_RECENT_H
	3	#define _LINUX_NETFILTER_XT_RECENT_H 1
	4
60c195c7	5	#include <linux/types.h>
1ffad83d	6	#include <linux/netfilter.h>
60c195c7	7
e948b20a JE	8	enum {
	9	XT_RECENT_CHECK = 1 << 0,
	10	XT_RECENT_SET = 1 << 1,
	11	XT_RECENT_UPDATE = 1 << 2,
	12	XT_RECENT_REMOVE = 1 << 3,
	13	XT_RECENT_TTL = 1 << 4,
0079c5ae	14	XT_RECENT_REAP = 1 << 5,
e948b20a JE	15
	16	XT_RECENT_SOURCE = 0,
	17	XT_RECENT_DEST = 1,
	18
	19	XT_RECENT_NAME_LEN = 200,
	20	};
	21
0079c5ae TG	22	/* Only allowed with --rcheck and --update */
	23	#define XT_RECENT_MODIFIERS (XT_RECENT_TTL\|XT_RECENT_REAP)
	24
606a9a02 TG	25	#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK\|XT_RECENT_SET\|XT_RECENT_UPDATE\|\
	26	XT_RECENT_REMOVE\|XT_RECENT_TTL\|XT_RECENT_REAP)
	27
e948b20a	28	struct xt_recent_mtinfo {
60c195c7 AB	29	__u32 seconds;
	30	__u32 hit_count;
	31	__u8 check_set;
	32	__u8 invert;
e948b20a	33	char name[XT_RECENT_NAME_LEN];
60c195c7	34	__u8 side;
e948b20a JE	35	};
e948b20a JE	36
efdedd54 DF	37	struct xt_recent_mtinfo_v1 {
	38	__u32 seconds;
	39	__u32 hit_count;
	40	__u8 check_set;
	41	__u8 invert;
	42	char name[XT_RECENT_NAME_LEN];
	43	__u8 side;
	44	union nf_inet_addr mask;
	45	};
	46
e948b20a	47	#endif /* _LINUX_NETFILTER_XT_RECENT_H */