src/usr.bin/systat/cache.h - diff

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version 1.1, 2008/06/12 22:26:01

version 1.2, 2008/07/16 10:23:39

Line 18

#ifndef _CACHE_H_

#define _CACHE_H_

#include "config.h"

#include <sys/queue.h>

#ifdef HAVE_TREE_H

#include <sys/tree.h>

#else

#include <net/pfvar.h>

#include "tree.h"

#endif

struct sc_ent {

RB_ENTRY(sc_ent) tlink;

TAILQ_ENTRY(sc_ent) qlink;

#ifdef HAVE_PFSYNC_STATE

u_int32_t id[2];

#else

struct pf_addr addr[2];

#endif

double peak;

double rate;

time_t t;

u_int32_t bytes;

#ifndef HAVE_PFSYNC_STATE

u_int16_t port[2];

u_int8_t af;

u_int8_t proto;

#endif

};

int cache_init(int);

void cache_endupdate(void);

struct sc_ent *cache_state(pf_state_t *);

struct sc_ent *cache_state(struct pfsync_state *);

extern int cache_max, cache_size;

#define COUNTER(c) ((((u_int64_t) ntohl(c[0]))<<32) + ntohl(c[1]))

#endif