1 files changed, 38 insertions, 0 deletions
diff --git a/src/util-checksum.h b/src/util-checksum.h
new file mode 100644
index 0000000..c7b056b
--- /dev/null
+++ b/src/util-checksum.h
@@ -0,0 +1,38 @@
+/* Copyright (C) 2011-2012 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 Eric Leblond <eric@regit.org>
+ */
+
+#ifndef __UTIL_CHECKSUM_H__
+#define __UTIL_CHECKSUM_H__
+
+#include "decode.h"
+
+int ReCalculateChecksum(Packet *p);
+int ChecksumAutoModeCheck(uint64_t thread_count,
+        uint64_t iface_count, uint64_t iface_fail);
+
+/* constant linked with detection of interface with
+ * invalid checksums */
+#define CHECKSUM_SAMPLE_COUNT 1000ULL
+#define CHECKSUM_INVALID_RATIO 10
+
+#endif