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;
u_int32_t count;
} nth;
} u;
struct xt_statistic_info *master __attribute__((aligned(8)));
};
#endif /* _XT_STATISTIC_H */