suricata checkin based on commit id a4bce14770beee46a537eda3c3f6e8e8565d5d0a

Change-Id: I9a214fa0ee95e58fc640e50bd604dac7f42db48f

1 files changed, 53 insertions, 0 deletions

diff --git a/framework/src/suricata/src/detect-noalert.c b/framework/src/suricata/src/detect-noalert.c
new file mode 100644
index 00000000..b4f69af4
--- /dev/null
+++ b/framework/src/suricata/src/detect-noalert.c
@@ -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>
+ *
+ * Implements the noalert keyword
+ */
+
+#include "suricata-common.h"
+#include "detect.h"
+#include "util-debug.h"
+
+static int DetectNoalertSetup (DetectEngineCtx *, Signature *, char *);
+
+void DetectNoalertRegister (void)
+{
+    sigmatch_table[DETECT_NOALERT].name = "noalert";
+    sigmatch_table[DETECT_NOALERT].Match = NULL;
+    sigmatch_table[DETECT_NOALERT].Setup = DetectNoalertSetup;
+    sigmatch_table[DETECT_NOALERT].Free  = NULL;
+    sigmatch_table[DETECT_NOALERT].RegisterTests = NULL;
+
+    sigmatch_table[DETECT_NOALERT].flags |= SIGMATCH_NOOPT;
+}
+
+static int DetectNoalertSetup (DetectEngineCtx *de_ctx, Signature *s, char *nullstr)
+{
+    if (nullstr != NULL) {
+        SCLogError(SC_ERR_INVALID_VALUE, "nocase has no value");
+        return -1;
+    }
+
+    s->flags |= SIG_FLAG_NOALERT;
+    return 0;
+}
+