From bbdd34a06b4ca9b4c8fea413ffb283f305881025 Mon Sep 17 00:00:00 2001 From: Guy Harris Date: Fri, 8 Aug 2014 13:02:46 -0700 Subject: Add a tvbuff version of crc6_compute(). Use it in the MBMS synchronisation protocol dissector, rather than calling tvb_get_ptr() there. Change-Id: I7ddb3c6b30547826cb5372352c7c483d8a24dc8e Reviewed-on: https://code.wireshark.org/review/3514 Reviewed-by: Guy Harris --- epan/crc6-tvb.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 epan/crc6-tvb.h (limited to 'epan/crc6-tvb.h') diff --git a/epan/crc6-tvb.h b/epan/crc6-tvb.h new file mode 100644 index 0000000000..19c5bc691f --- /dev/null +++ b/epan/crc6-tvb.h @@ -0,0 +1,38 @@ +/* crc6-tvb.h + * Declaration of CRC-6 tvbuff routines + * + * Wireshark - Network traffic analyzer + * By Gerald Combs + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * 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 + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef __CRC6_TVB_H__ +#define __CRC6_TVB_H__ + +#include "ws_symbol_export.h" + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +WS_DLL_PUBLIC guint16 crc6_compute_tvb(tvbuff_t *tvb, int len); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* crc6-tvb.h */ -- cgit v1.2.1