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Diffstat (limited to 'src/detect-engine-uint.h')
-rw-r--r-- | src/detect-engine-uint.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/detect-engine-uint.h b/src/detect-engine-uint.h new file mode 100644 index 0000000..81e4cab --- /dev/null +++ b/src/detect-engine-uint.h @@ -0,0 +1,63 @@ +/* Copyright (C) 2020 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 Philippe Antoine <p.antoine@catenacyber.fr> + */ + +#ifndef __DETECT_ENGINE_UINT_H +#define __DETECT_ENGINE_UINT_H + +#include "rust.h" +#include "detect-engine-prefilter-common.h" + +// These definitions are kept to minimize the diff +// We can run a big sed commit next +#define DETECT_UINT_GT DetectUintModeGt +#define DETECT_UINT_GTE DetectUintModeGte +#define DETECT_UINT_RA DetectUintModeRange +#define DETECT_UINT_EQ DetectUintModeEqual +#define DETECT_UINT_NE DetectUintModeNe +#define DETECT_UINT_LT DetectUintModeLt +#define DETECT_UINT_LTE DetectUintModeLte + +typedef DetectUintData_u64 DetectU64Data; +typedef DetectUintData_u32 DetectU32Data; +typedef DetectUintData_u16 DetectU16Data; +typedef DetectUintData_u8 DetectU8Data; + +int DetectU64Match(const uint64_t parg, const DetectUintData_u64 *du64); +DetectUintData_u64 *DetectU64Parse(const char *u64str); + +int DetectU32Match(const uint32_t parg, const DetectUintData_u32 *du32); +DetectUintData_u32 *DetectU32Parse(const char *u32str); +void PrefilterPacketU32Set(PrefilterPacketHeaderValue *v, void *smctx); +bool PrefilterPacketU32Compare(PrefilterPacketHeaderValue v, void *smctx); + +int DetectU8Match(const uint8_t parg, const DetectUintData_u8 *du8); +DetectUintData_u8 *DetectU8Parse(const char *u8str); +void PrefilterPacketU8Set(PrefilterPacketHeaderValue *v, void *smctx); +bool PrefilterPacketU8Compare(PrefilterPacketHeaderValue v, void *smctx); + +int DetectU16Match(const uint16_t parg, const DetectUintData_u16 *du16); +DetectUintData_u16 *DetectU16Parse(const char *u16str); +void PrefilterPacketU16Set(PrefilterPacketHeaderValue *v, void *smctx); +bool PrefilterPacketU16Compare(PrefilterPacketHeaderValue v, void *smctx); + +#endif /* __DETECT_ENGINE_UINT_H */ |