suricata/src/detect-isdataat.h

/* Copyright (C) 2007-2010 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 Pablo Rincon <pablo.rincon.crespo@gmail.com>
 */

#ifndef __DETECT_ISDATAAT_H__
#define __DETECT_ISDATAAT_H__

#define ISDATAAT_RELATIVE 0x01
#define ISDATAAT_RAWBYTES 0x02
#define ISDATAAT_NEGATED  0x04
#define ISDATAAT_OFFSET_BE 0x08

#define ISDATAAT_MIN 0
#define ISDATAAT_MAX 65535

typedef struct DetectIsdataatData_ {
    uint16_t dataat;     /* data offset to match */
    uint8_t flags; /* isdataat options*/
} DetectIsdataatData;

/* prototypes */
void DetectIsdataatRegister (void);

#endif /* __DETECT_ISDATAAT_H__ */
Import of GPLv2 Header 050410 15 years ago			`/* Copyright (C) 2007-2010 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 Pablo Rincon <pablo.rincon.crespo@gmail.com>`
			`*/`

Adding window and isdataat keyword and some unittests 16 years ago			`#ifndef __DETECT_ISDATAAT_H__`
			`#define __DETECT_ISDATAAT_H__`

			`#define ISDATAAT_RELATIVE 0x01`
			`#define ISDATAAT_RAWBYTES 0x02`
support isdataat negation. Also fix addiing isdataat to appropriate lists 14 years ago			`#define ISDATAAT_NEGATED 0x04`
byte_extract support for isdataat added 14 years ago			`#define ISDATAAT_OFFSET_BE 0x08`
Adding window and isdataat keyword and some unittests 16 years ago
			`#define ISDATAAT_MIN 0`
			`#define ISDATAAT_MAX 65535`

			`typedef struct DetectIsdataatData_ {`
Adding detect_content chunks handling for max_pattern_length and unittests. Updating modifiers to use it. 16 years ago			`uint16_t dataat; /* data offset to match */`
Adding window and isdataat keyword and some unittests 16 years ago			`uint8_t flags; /* isdataat options*/`
			`} DetectIsdataatData;`

			`/* prototypes */`
			`void DetectIsdataatRegister (void);`

			`#endif /* __DETECT_ISDATAAT_H__ */`