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54 lines
1.6 KiB
C
54 lines
1.6 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 Victor Julien <victor@inliniac.net>
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*
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* Implements the noalert keyword
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*/
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#include "suricata-common.h"
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#include "detect.h"
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#include "util-debug.h"
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static int DetectNoalertSetup (DetectEngineCtx *, Signature *, char *);
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void DetectNoalertRegister (void)
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{
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sigmatch_table[DETECT_NOALERT].name = "noalert";
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sigmatch_table[DETECT_NOALERT].Match = NULL;
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sigmatch_table[DETECT_NOALERT].Setup = DetectNoalertSetup;
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sigmatch_table[DETECT_NOALERT].Free = NULL;
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sigmatch_table[DETECT_NOALERT].RegisterTests = NULL;
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sigmatch_table[DETECT_NOALERT].flags |= SIGMATCH_NOOPT;
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}
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static int DetectNoalertSetup (DetectEngineCtx *de_ctx, Signature *s, char *nullstr)
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{
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if (nullstr != NULL) {
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SCLogError(SC_ERR_INVALID_VALUE, "nocase has no value");
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return -1;
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}
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s->flags |= SIG_FLAG_NOALERT;
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return 0;
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}
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