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/*
* (C) 2006 by Pablo Neira Ayuso <pablo@netfilter.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdio.h>
#include "conntrackd.h"
#include "us-conntrack.h"
#include "cache.h"
#include "alarm.h"
#include <sys/time.h>
#include <time.h>
static void lifetime_add(struct us_conntrack *u, void *data)
{
long *lifetime = data;
struct timeval tv;
gettimeofday(&tv, NULL);
*lifetime = tv.tv_sec;
}
static void lifetime_update(struct us_conntrack *u, void *data)
{
}
static void lifetime_destroy(struct us_conntrack *u, void *data)
{
}
static int lifetime_dump(struct us_conntrack *u,
void *data,
char *buf,
int type)
{
long *lifetime = data;
struct timeval tv;
if (type == NFCT_O_XML)
return 0;
gettimeofday(&tv, NULL);
return sprintf(buf, " [active since %lds]", tv.tv_sec - *lifetime);
}
struct cache_feature lifetime_feature = {
.size = sizeof(long),
.add = lifetime_add,
.update = lifetime_update,
.destroy = lifetime_destroy,
.dump = lifetime_dump
};
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