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author | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:21:41 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:21:41 -0700 |
commit | 8879b125d26e8db1a5633de5a9c692eb2d1c4f83 (patch) | |
tree | c7259d85a991b83dfa85ab2e339360669fc1f58e /framework/src/suricata/src/util-checksum.h | |
parent | 13d05bc8458758ee39cb829098241e89616717ee (diff) |
suricata checkin based on commit id a4bce14770beee46a537eda3c3f6e8e8565d5d0a
Change-Id: I9a214fa0ee95e58fc640e50bd604dac7f42db48f
Diffstat (limited to 'framework/src/suricata/src/util-checksum.h')
-rw-r--r-- | framework/src/suricata/src/util-checksum.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/framework/src/suricata/src/util-checksum.h b/framework/src/suricata/src/util-checksum.h new file mode 100644 index 00000000..dc14334c --- /dev/null +++ b/framework/src/suricata/src/util-checksum.h @@ -0,0 +1,36 @@ +/* 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__ + +int ReCalculateChecksum(Packet *p); +int ChecksumAutoModeCheck(uint32_t thread_count, + unsigned int iface_count, unsigned int iface_fail); + +/* constant linked with detection of interface with + * invalid checksums */ +#define CHECKSUM_SAMPLE_COUNT 1000 +#define CHECKSUM_INVALID_RATIO 10 + +#endif |