forked from osmocom/wireshark
6f104a0ffb
Have the wsutil routine just accumulate the stuff from the buffer handed to us. Have the IUUP dissector deal with the extra stuff. Add a update_crc10_by_bytes_tvb() routine, which is passed a tvbuff, offset, and length, and use that rather than using tvb_get_ptr() in dissectors. Change-Id: Iadd0823c764080e60d1339abb94d2e19150eabfe Reviewed-on: https://code.wireshark.org/review/3509 Reviewed-by: Guy Harris <guy@alum.mit.edu>
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/*
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* crc10.h
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef __CRC10_H__
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#define __CRC10_H__
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#include "ws_symbol_export.h"
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/* Update the data block's CRC-10 remainder one byte at a time */
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WS_DLL_PUBLIC guint16 update_crc10_by_bytes(guint16 crc10, const guint8 *data_blk_ptr, int data_blk_size);
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#endif /* __CRC10_H__ */
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