root/include/linux/netfilter_bridge/ebt_limit.h

INCLUDED FROM

#ifndef __LINUX_BRIDGE_EBT_LIMIT_H
#define __LINUX_BRIDGE_EBT_LIMIT_H

#define EBT_LIMIT_MATCH "limit"

/* timings are in milliseconds. */
#define EBT_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 ebt_limit_info
{
        u_int32_t avg;    /* Average secs between packets * scale */
        u_int32_t burst;  /* Period multiplier for upper limit. */

        /* Used internally by the kernel */
        unsigned long prev;
        u_int32_t credit;
        u_int32_t credit_cap, cost;
};

#endif