source: lib/checksum.h

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivendag_formatrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file was ee6e802, checked in by Shane Alcock <salcock@…>, 5 years ago

Updated copyright blurb on all source files

In some cases, this meant adding copyright blurbs to files that
had never had them before.

  • Property mode set to 100644
File size: 1.3 KB
RevLine 
[c909fad]1/*
2 *
[ee6e802]3 * Copyright (c) 2007-2016 The University of Waikato, Hamilton, New Zealand.
[c909fad]4 * All rights reserved.
5 *
[ee6e802]6 * This file is part of libtrace.
7 *
8 * This code has been developed by the University of Waikato WAND
[c909fad]9 * research group. For further information please see http://www.wand.net.nz/
10 *
11 * libtrace is free software; you can redistribute it and/or modify
[ee6e802]12 * it under the terms of the GNU Lesser General Public License as published by
13 * the Free Software Foundation; either version 3 of the License, or
[c909fad]14 * (at your option) any later version.
15 *
16 * libtrace is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
[ee6e802]19 * GNU Lesser General Public License for more details.
[c909fad]20 *
[ee6e802]21 * You should have received a copy of the GNU Lesser General Public License
22 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
[c909fad]23 *
24 *
25 */
26#ifndef LIBTRACE_CHECKSUM_H_
27#define LIBTRACE_CHECKSUM_H_
28
29#include <inttypes.h>
30#include "libtrace.h"
31
32uint32_t add_checksum(void *buffer, uint16_t length);
33uint16_t finish_checksum(uint32_t total_sum);
34uint16_t checksum_buffer(void *buffer, uint16_t length);
35uint32_t ipv4_pseudo_checksum(libtrace_ip_t *ip);
36uint32_t ipv6_pseudo_checksum(libtrace_ip6_t *ip);
37
38#endif
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