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2017-03-16Add support for verifying CIP Safety CRC values.Michael Mann1-0/+9
Change-Id: I44f7ff6980f27b1a0d4199a91f9b217aec7e4652 Reviewed-on: https://code.wireshark.org/review/20557 Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2016-02-08add functions to calculate the CRC of an ISO14443-A messageMartin Kaiser1-0/+6
Change-Id: I1ccd9885746a6044f298d7d531a9bc009a70288e Reviewed-on: https://code.wireshark.org/review/13802 Petri-Dish: Martin Kaiser <wireshark@kaiser.cx> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-03-03Add "seed" capabilities to crc16_x25_ccitt (now crc16_x25_ccitt_seed) so we ↵Michael Mann1-1/+1
can remove CRC algorithm calculation in packet-assa_r3.c. Change-Id: I3143800f6ff922a309f5506d9acbc2c4293363b7 Reviewed-on: https://code.wireshark.org/review/7490 Reviewed-by: Jeff Morriss <jeff.morriss.ws@gmail.com> Petri-Dish: Jeff Morriss <jeff.morriss.ws@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-08Add routines for CRC-16 with a polynomial of 0x3D65.Guy Harris1-0/+9
There are routines that take a buffer and a length and that take a tvbuff, offset, and length; use those routines in the DNP dissector (which no longer needs its own table and loop), and use the tvbuff routine instead of calling tvb_get_ptr(). Change-Id: Ic67b0f3b65b94ea47c0fdc2f3d3b6f88df77f9c6 Reviewed-on: https://code.wireshark.org/review/3505 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-03-04Remove all $Id$ from top of fileAlexis La Goutte1-2/+0
(Using sed : sed -i '/^ \* \$Id\$/,+1 d') Fix manually some typo (in export_object_dicom.c and crc16-plain.c) Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8 Reviewed-on: https://code.wireshark.org/review/497 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2013-10-22Add STANAG 5066 DTS CRC routines. Bug 9217 ↵Michael Mann1-0/+9
(https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9217) STANAG 5066 DTS will follow when it passes review, just trying to make the patch more manageable. svn path=/trunk/; revision=52774
2013-08-10Fix (-W)documentation error found by ClangAlexis La Goutte1-2/+2
../wsutil/crc16.h:68:11: error: parameter 'pBuffer' not found in the function declaration [-Werror,-Wdocumentation] * @param pBuffer a pointer to a buffer of the given length ^~~~~~~ ../wsutil/crc16.h:68:11: note: did you mean 'buf'? * @param pBuffer a pointer to a buffer of the given length ^~~~~~~ buf ../wsutil/crc16.h:77:11: error: parameter 'pBuffer' not found in the function declaration [-Werror,-Wdocumentation] * @param pBuffer a pointer to a buffer of the given length ^~~~~~~ ../wsutil/crc16.h:77:11: note: did you mean 'buf'? * @param pBuffer a pointer to a buffer of the given length ^~~~~~~ buf svn path=/trunk/; revision=51251
2013-06-26openSAFETY: CRC Maintenance, new CRC, new expert interface implemented. Bug ↵Michael Mann1-0/+9
8847 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8847) From Roland Knall svn path=/trunk/; revision=50166
2013-03-01Export libwireshark symbols using WS_DLL_PUBLIC defineBalint Reczey1-8/+4
Also remove old WS_VAR_IMPORT define and related Makefile magic everywhere in the project. svn path=/trunk/; revision=47992
2013-02-28Export libwsutil symbols using WS_DLL_PUBLIC defineBalint Reczey1-0/+6
This change replaces *.def and *.sym file usage following the guideline at http://gcc.gnu.org/wiki/Visibility svn path=/trunk/; revision=47938
2012-06-28Update FSF address - part II.Jakub Zawadzki1-1/+1
svn path=/trunk/; revision=43538
2011-11-03From Roland Knall via bug 6539:Stig Bjørlykke1-0/+9
Implementing generic CRC8 and CRC16 functions for openSAFETY in wsutil. svn path=/trunk/; revision=39726
2011-08-31Second try to move crc routines to libwsutil.Stig Bjørlykke1-0/+68
This time keep the tvb routines in epan. Now we can use common crc routines outside epan. svn path=/trunk/; revision=38810
2011-08-30Revert r38800, as the crc routines contains some tvb functions.Stig Bjørlykke1-126/+0
svn path=/trunk/; revision=38803
2011-08-30Move all crc routines to libwsutil.Stig Bjørlykke1-0/+126
This way we can use the crc routines in wiretap. svn path=/trunk/; revision=38800
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