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#ifndef _IPT_RATE_H
#define _IPT_RATE_H
/* timings are in milliseconds. */
#define IPT_LIMIT_SCALE 10000
/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
seconds, or one every 59 hours. */
struct ipt_rateinfo {
u_int32_t avg; /* Average secs between packets * scale */
u_int32_t burst; /* Period multiplier for upper limit. */
#ifdef KERNEL_64_USERSPACE_32
u_int64_t prev;
u_int64_t placeholder;
#else
/* Used internally by the kernel */
unsigned long prev;
/* Ugly, ugly fucker. */
struct ipt_rateinfo *master;
#endif
u_int32_t credit;
u_int32_t credit_cap, cost;
};
#endif /*_IPT_RATE_H*/
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