diff options
| author | Patrick McHardy <kaber@trash.net> | 2006-05-29 18:21:00 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-06-17 21:28:51 -0700 |
| commit | f3389805e53a13bd969ee1c8fc5a4137b7c6c167 (patch) | |
| tree | f73b639579da1f201c1886027d59960380c2296a /include | |
| parent | 62b7743483b402f8fb73545d5d487ca714e82766 (diff) | |
[NETFILTER]: x_tables: add statistic match
Add statistic match which is a combination of the nth and random matches.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter/xt_statistic.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/linux/netfilter/xt_statistic.h b/include/linux/netfilter/xt_statistic.h new file mode 100644 index 00000000000..c344e9916e2 --- /dev/null +++ b/include/linux/netfilter/xt_statistic.h @@ -0,0 +1,32 @@ +#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 */ |