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2016-02-08add functions to calculate the CRC of an ISO14443-A messageMartin Kaiser1-0/+10
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/+11
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>
2014-10-10Add editor modelines; Adjust whitespace as needed.Bill Meier1-0/+13
Change-Id: I3dc57f4c2ca57585103e3b71503ac4c332903e50 Reviewed-on: https://code.wireshark.org/review/4594 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-08-08Add routines for CRC-16 with a polynomial of 0x3D65.Guy Harris1-0/+10
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>
2014-02-25Remove trailing whitespaceBill Meier1-2/+2
Change-Id: I8116f63ff88687c8db3fd6e8e23b22ab2f759af0 Reviewed-on: https://code.wireshark.org/review/385 Reviewed-by: Bill Meier <wmeier@newsguy.com> Tested-by: Bill Meier <wmeier@newsguy.com>
2013-10-22Add STANAG 5066 DTS CRC routines. Bug 9217 ↵Michael Mann1-0/+10
(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
2013-03-01Export libwireshark symbols using WS_DLL_PUBLIC defineBalint Reczey1-0/+1
Also remove old WS_VAR_IMPORT define and related Makefile magic everywhere in the project. svn path=/trunk/; revision=47992
2012-10-31Add CRC verification to Modbus RTU dissector. CRC algorithm is the same as ↵Michael Mann1-0/+11
the "crc16-plain" with a different initial CRC (0xFFFF instead of 0). Created crc16_plain_tvb_offset_seed to "replace" crc16_plain_tvb_offset, but didn't remove crc16_plain_tvb_offset for backwards compatibility worries. Updated only dissector that used crc16_plain_tvb_offset (profinet/packet-pn-rt.c) to use crc16_plain_tvb_offset_seed(..., 0) svn path=/trunk/; revision=45854
2012-09-20We always HAVE_CONFIG_H so don't bother checking whether we have it or not.Jeff Morriss1-3/+1
svn path=/trunk/; revision=45016
2012-06-28Update FSF address - part II.Jakub Zawadzki1-1/+1
svn path=/trunk/; revision=43538
2011-08-31Second try to move crc routines to libwsutil.Stig Bjørlykke1-0/+106
This time keep the tvb routines in epan. Now we can use common crc routines outside epan. svn path=/trunk/; revision=38810