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