LXR linux/include/uapi/linux/netfilter/xt

   1#ifndef _XT_STATISTIC_H
   2#define _XT_STATISTIC_H
   3
   4#include <linux/types.h>
   5
   6enum xt_statistic_mode {
   7        XT_STATISTIC_MODE_RANDOM,
   8        XT_STATISTIC_MODE_NTH,
   9        __XT_STATISTIC_MODE_MAX
  10};
  11#define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1)
  12
  13enum xt_statistic_flags {
  14        XT_STATISTIC_INVERT             = 0x1,
  15};
  16#define XT_STATISTIC_MASK               0x1
  17
  18struct xt_statistic_priv;
  19
  20struct xt_statistic_info {
  21        __u16                   mode;
  22        __u16                   flags;
  23        union {
  24                struct {
  25                        __u32   probability;
  26                } random;
  27                struct {
  28                        __u32   every;
  29                        __u32   packet;
  30                        __u32   count; /* unused */
  31                } nth;
  32        } u;
  33        struct xt_statistic_priv *master __attribute__((aligned(8)));
  34};
  35
  36#endif /* _XT_STATISTIC_H */
  37