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suricata/src/detect-datarep.h

51 lines
1.4 KiB
C

/* Copyright (C) 2018 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 Victor Julien <victor@inliniac.net>
*/
#ifndef __DETECT_DATAREP_H__
#define __DETECT_DATAREP_H__
#include "datasets.h"
#include "datasets-reputation.h"
enum DetectDatarepOp {
DATAREP_OP_GT, /* rep is greater than requested */
DATAREP_OP_LT, /* rep is smaller than requested */
DATAREP_OP_EQ, /* rep is smaller than requested */
};
typedef struct DetectDatarepData_ {
Dataset *set;
uint8_t cmd;
enum DetectDatarepOp op;
DataRepType rep;
} DetectDatarepData;
int DetectDatarepBufferMatch(DetectEngineThreadCtx *det_ctx,
const DetectDatarepData *sd,
const uint8_t *data, const uint32_t data_len);
/* prototypes */
void DetectDatarepRegister (void);
#endif /* __DETECT_DATAREP_H__ */