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suricata/src/source-nflog.h

67 lines
1.7 KiB
C

/* Copyright (C) 2014 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* 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
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Giuseppe Longo <giuseppelng@gmail.com>
*/
#ifndef __SOURCE_NFLOG_H__
#define __SOURCE_NFLOG_H__
#ifdef HAVE_NFLOG
#include <libnetfilter_log/libnetfilter_log.h>
#include <libnfnetlink/libnfnetlink.h>
#endif /* HAVE_NFLOG */
#define NFLOG_GROUP_NAME_LENGTH 48
typedef struct NflogGroupConfig_
{
/* nflog's group */
uint16_t group;
/* netlink buffer size */
uint32_t nlbufsiz;
/* netlink max buffer size */
uint32_t nlbufsiz_max;
/* max amount of logs in buffer*/
uint32_t qthreshold;
/* max time to push log buffer */
uint32_t qtimeout;
/* used to initialize livedev */
char numgroup[NFLOG_GROUP_NAME_LENGTH];
int nful_overrun_warned;
void (*DerefFunc)(void *);
} NflogGroupConfig;
typedef struct NFLOGPacketVars_
{
uint32_t mark;
uint32_t ifi;
uint32_t ifo;
uint16_t hw_protocol;
} NFLOGPacketVars;
void TmModuleReceiveNFLOGRegister(void);
void TmModuleDecodeNFLOGRegister(void);
#endif /* __SOURCE_NFLOG_H__ */