diff options
Diffstat (limited to 'framework/src/suricata/src/detect-engine-iponly.h')
-rw-r--r-- | framework/src/suricata/src/detect-engine-iponly.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/framework/src/suricata/src/detect-engine-iponly.h b/framework/src/suricata/src/detect-engine-iponly.h new file mode 100644 index 00000000..b71a5933 --- /dev/null +++ b/framework/src/suricata/src/detect-engine-iponly.h @@ -0,0 +1,53 @@ +/* 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 Victor Julien <victor@inliniac.net> + */ + +#ifndef __DETECT_ENGINE_IPONLY_H__ +#define __DETECT_ENGINE_IPONLY_H__ + +/** + * SigNumArray is a bit array representing signatures + * it can be used linked to src/dst address to indicate + * which signatures apply to this addres + * at IP Only we store SigNumArrays at the radix trees + */ +typedef struct SigNumArray_ { + uint8_t *array; /* bit array of sig nums */ + uint32_t size; /* size in bytes of the array */ +} SigNumArray; + +void IPOnlyCIDRListFree(IPOnlyCIDRItem *tmphead); +int IPOnlySigParseAddress(const DetectEngineCtx *, Signature *, const char *, char); +void IPOnlyMatchPacket(ThreadVars *tv, DetectEngineCtx *, + DetectEngineThreadCtx *, DetectEngineIPOnlyCtx *, + DetectEngineIPOnlyThreadCtx *, Packet *); +void IPOnlyInit(DetectEngineCtx *, DetectEngineIPOnlyCtx *); +void IPOnlyPrint(DetectEngineCtx *, DetectEngineIPOnlyCtx *); +void IPOnlyDeinit(DetectEngineCtx *, DetectEngineIPOnlyCtx *); +void IPOnlyPrepare(DetectEngineCtx *); +void DetectEngineIPOnlyThreadInit(DetectEngineCtx *, DetectEngineIPOnlyThreadCtx *); +void DetectEngineIPOnlyThreadDeinit(DetectEngineIPOnlyThreadCtx *); +void IPOnlyAddSignature(DetectEngineCtx *, DetectEngineIPOnlyCtx *, Signature *); +void IPOnlyRegisterTests(void); + +#endif /* __DETECT_ENGINE_IPONLY_H__ */ + |