razzor
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ctstats
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This commit is contained in:
Olaf Rempel 2007-03-25 16:24:27 +02:00
parent a30314eb7a
commit 7bdc6e0774
3 changed files with 35 additions and 6 deletions
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11
ctstats.c
View File

@ -71,6 +71,17 @@ int main(int argc, char *argv[])
exit(1);
}
/* check logfile */
char *logfile = config_get_string("global", "logfile", DEFAULT_LOGFILE);
if (logfile != NULL && debug == 0) {
/* start logging */
if (!log_init(logfile))
exit(1);
/* zum daemon mutieren */
daemon(-1, 0);
}
/* start event listener */
conntrack_start_event_thread();

19
ctstats.sql Normal file
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@ -0,0 +1,19 @@
CREATE DATABASE `ctstats` DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci;
USE `ctstats`;
-- --------------------------------------------------------
--
-- Table structure for table `stats`
--
CREATE TABLE IF NOT EXISTS `stats` (
`timestamp` int(10) unsigned NOT NULL,
`srcip` int(10) unsigned NOT NULL default '0',
`proto` int(10) unsigned NOT NULL default '0',
`dport` int(10) unsigned NOT NULL default '0',
`srcbytes` int(10) unsigned NOT NULL default '0',
`dstbytes` int(10) unsigned NOT NULL default '0',
`count` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`timestamp`,`srcip`,`proto`,`dport`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;

11
database.c
View File

@ -15,18 +15,16 @@ static MYSQL *dbh;
static void purge_hash_cb(struct hash_entry *entry, void *privdata)
{
struct in_addr src_ip = { .s_addr = entry->src_ip };
int long *now = (long *)privdata;
char query[256];
int len = snprintf(query, sizeof(query),
"INSERT INTO stats SET srcip='%s', proto='%u', dport='%u', srcbytes='%llu', dstbytes='%llu', count='%u'",
inet_ntoa(src_ip), entry->protonum, ntohs(entry->dst_port),
"INSERT INTO stats SET timestamp='%lu', srcip='%u', proto='%u', dport='%u', srcbytes='%llu', dstbytes='%llu', count='%u'",
*now, ntohl(entry->src_ip), entry->protonum, ntohs(entry->dst_port),
entry->src_bytes, entry->dst_bytes, entry->count);
if (mysql_real_query(dbh, query, len +1) != 0)
log_print(LOG_WARN, "purge_hash_cb: mysql_real_query(): %s", mysql_error(dbh));
log_print(LOG_DEBUG, query);
}
int database_analyse(void)
@ -39,7 +37,8 @@ int database_analyse(void)
return 0;
}
purge_hash(hash, purge_hash_cb, NULL);
long now = time(NULL);
purge_hash(hash, purge_hash_cb, (void *)&now);
return 0;
}