[deliverable/linux.git] / include / linux / netfilter / xt_statistic.h

#ifndef _XT_STATISTIC_H
#define _XT_STATISTIC_H

enum xt_statistic_mode {
	XT_STATISTIC_MODE_RANDOM,
	XT_STATISTIC_MODE_NTH,
	__XT_STATISTIC_MODE_MAX
};
#define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1)

enum xt_statistic_flags {
	XT_STATISTIC_INVERT		= 0x1,
};
#define XT_STATISTIC_MASK		0x1

struct xt_statistic_info {
	u_int16_t			mode;
	u_int16_t			flags;
	union {
		struct {
			u_int32_t	probability;
		} random;
		struct {
			u_int32_t	every;
			u_int32_t	packet;
			/* Used internally by the kernel */
			u_int32_t	count;
		} nth;
	} u;
	struct xt_statistic_info	*master __attribute__((aligned(8)));
};

#endif /* _XT_STATISTIC_H */
Commit	Line	Data
f3389805 PM	1	#ifndef _XT_STATISTIC_H
	2	#define _XT_STATISTIC_H
	3
	4	enum xt_statistic_mode {
	5	XT_STATISTIC_MODE_RANDOM,
	6	XT_STATISTIC_MODE_NTH,
	7	__XT_STATISTIC_MODE_MAX
	8	};
	9	#define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1)
	10
	11	enum xt_statistic_flags {
	12	XT_STATISTIC_INVERT = 0x1,
	13	};
	14	#define XT_STATISTIC_MASK 0x1
	15
	16	struct xt_statistic_info {
	17	u_int16_t mode;
	18	u_int16_t flags;
	19	union {
	20	struct {
	21	u_int32_t probability;
	22	} random;
	23	struct {
	24	u_int32_t every;
	25	u_int32_t packet;
8b6f3f62	26	/* Used internally by the kernel */
f3389805 PM	27	u_int32_t count;
	28	} nth;
	29	} u;
	30	struct xt_statistic_info *master __attribute__((aligned(8)));
	31	};
	32
	33	#endif /* _XT_STATISTIC_H */