diff options
Diffstat (limited to 'framework/src/suricata/src/detect-engine-content-inspection.h')
-rw-r--r-- | framework/src/suricata/src/detect-engine-content-inspection.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/framework/src/suricata/src/detect-engine-content-inspection.h b/framework/src/suricata/src/detect-engine-content-inspection.h new file mode 100644 index 00000000..6d3accaa --- /dev/null +++ b/framework/src/suricata/src/detect-engine-content-inspection.h @@ -0,0 +1,62 @@ +/* Copyright (C) 2007-2011 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 Anoop Saldanha <anoopsaldanha@gmail.com> + */ + +#ifndef __DETECT_ENGINE_CONTENT_INSPECTION_H__ +#define __DETECT_ENGINE_CONTENT_INSPECTION_H__ + +/** \warning make sure to add new entries to the proper position + * wrt flow lock status + */ +enum { + /* called with flow unlocked */ + DETECT_ENGINE_CONTENT_INSPECTION_MODE_PAYLOAD = 0, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_STREAM, + + /* called with flow locked */ + DETECT_ENGINE_CONTENT_INSPECTION_MODE_DCE, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_URI, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HRL, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HRUD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HHD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HRHD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HCBD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HSBD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HCD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HMD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HSCD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HSMD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HUAD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HHHD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_HRHHD, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_DNSQUERY, + DETECT_ENGINE_CONTENT_INSPECTION_MODE_FD_SMTP, +}; + +int DetectEngineContentInspection(DetectEngineCtx *de_ctx, DetectEngineThreadCtx *det_ctx, + Signature *s, SigMatch *sm, + Flow *f, + uint8_t *buffer, uint32_t buffer_len, + uint32_t stream_start_offset, + uint8_t inspection_mode, void *data); + +#endif /* __DETECT_ENGINE_CONTENT_INSPECTION_H__ */ |