diff options
author | Guy Harris <guy@alum.mit.edu> | 2014-08-08 11:08:35 -0700 |
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committer | Guy Harris <guy@alum.mit.edu> | 2014-08-08 18:09:02 +0000 |
commit | 6f104a0ffbfe2f01bb2b002aea91ea336daf8bf6 (patch) | |
tree | 9753037cdcff766f412af2800f4ad3ed4c7b5db1 /epan/crc10-tvb.h | |
parent | 9b9005eb94d9c89a02d93e8dda0c19b8e2d1a6d7 (diff) |
Clean up the CRC-10 code.
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>
Diffstat (limited to 'epan/crc10-tvb.h')
-rw-r--r-- | epan/crc10-tvb.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/epan/crc10-tvb.h b/epan/crc10-tvb.h new file mode 100644 index 0000000000..d090062e3d --- /dev/null +++ b/epan/crc10-tvb.h @@ -0,0 +1,38 @@ +/* crc10-tvb.h + * Declaration of CRC-10 tvbuff routines + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * 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 __CRC10_TVB_H__ +#define __CRC10_TVB_H__ + +#include "ws_symbol_export.h" + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +WS_DLL_PUBLIC guint16 update_crc10_by_bytes_tvb(guint16 crc10, tvbuff_t *tvb, int offset, int len); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* crc10-tvb.h */ |