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43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* Copyright (C) 2007-2010 Open Information Security Foundation
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*
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* You can copy, redistribute or modify this Program under the terms of
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* the GNU General Public License version 2 as published by the Free
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* Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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/**
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* \file
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*
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* \author Gurvinder Singh <gurvindersighdahiya@gmail.com>
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*/
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#ifndef _DETECT_TTL_H
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#define _DETECT_TTL_H
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#define DETECT_TTL_LT 0 /**< "less than" operator */
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#define DETECT_TTL_EQ 1 /**< "equals" operator (default) */
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#define DETECT_TTL_GT 2 /**< "greater than" operator */
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#define DETECT_TTL_RA 3 /**< "range" operator */
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typedef struct DetectTtlData_ {
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uint8_t ttl1; /**< first ttl value in the signature*/
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uint8_t ttl2; /**< second ttl value in the signature, in case of range
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operator*/
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uint8_t mode; /**< operator used in the signature */
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}DetectTtlData;
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void DetectTtlRegister(void);
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#endif /* _DETECT_TTL_H */
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