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Diffstat (limited to 'include/linux/netfilter/xt_limit.h')
-rw-r--r--include/linux/netfilter/xt_limit.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/netfilter/xt_limit.h b/include/linux/netfilter/xt_limit.h
index b3ce65375ec..190e98b1f7c 100644
--- a/include/linux/netfilter/xt_limit.h
+++ b/include/linux/netfilter/xt_limit.h
@@ -1,19 +1,21 @@
1#ifndef _XT_RATE_H 1#ifndef _XT_RATE_H
2#define _XT_RATE_H 2#define _XT_RATE_H
3 3
4#include <linux/types.h>
5
4/* timings are in milliseconds. */ 6/* timings are in milliseconds. */
5#define XT_LIMIT_SCALE 10000 7#define XT_LIMIT_SCALE 10000
6 8
7/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 9/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
8 seconds, or one every 59 hours. */ 10 seconds, or one every 59 hours. */
9struct xt_rateinfo { 11struct xt_rateinfo {
10 u_int32_t avg; /* Average secs between packets * scale */ 12 __u32 avg; /* Average secs between packets * scale */
11 u_int32_t burst; /* Period multiplier for upper limit. */ 13 __u32 burst; /* Period multiplier for upper limit. */
12 14
13 /* Used internally by the kernel */ 15 /* Used internally by the kernel */
14 unsigned long prev; 16 unsigned long prev;
15 u_int32_t credit; 17 __u32 credit;
16 u_int32_t credit_cap, cost; 18 __u32 credit_cap, cost;
17 19
18 /* Ugly, ugly fucker. */ 20 /* Ugly, ugly fucker. */
19 struct xt_rateinfo *master; 21 struct xt_rateinfo *master;