source: tools/tracediff/tracediff.1 @ 7da2676

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file since 7da2676 was 7da2676, checked in by Shane Alcock <salcock@…>, 11 years ago
  • Added a new tool called tracediff that searches for packets that differ between two trace files and dumps them nicely using libpacketdump
  • Property mode set to 100644
File size: 1.1 KB
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1.TH TRACEDIFF "1" "January 2010" "tracediff (libtrace)" "User Commands"
2.SH NAME
3tracediff \- find and print differences between two traces
4.SH SYNOPSIS
5.B tracediff
6[ \-m maxdiff ]
7firsturi
8seconduri
9.SH DESCRIPTION
10tracediff compares two trace files and prints the details of packets that
11differ to standard output. This is useful for finding packets that are present
12in one trace but not another or for finding conversion or snapping errors.
13
14.TP
15.PD 0
16.BI \-m maxdiff
17stop processing after displaying 'maxdiff' differences
18
19.SH EXAMPLES
20.nf
21tracediff \-m 10 erf:/traces/orig.erf.gz pcapfile:/traces/convert.pcap.gz
22.fi
23
24.SH BUGS
25Not exactly a bug, but the contents of the framing headers (i.e. the PCAP or
26ERF encapsulation) are not compared.
27
28.SH LINKS
29More details about tracediff (and libtrace) can be found at
30http://www.wand.net.nz/trac/libtrace/wiki/UserDocumentation
31
32.SH SEE ALSO
33libtrace(3), tracemerge(1), tracefilter(1), traceconvert(1), tracestats(1),
34tracesummary(1), tracertstats(1), tracesplit(1), tracesplit_dir(1),
35tracereport(1), tracepktdump(1), traceanon(1), tracereplay(1)
36
37.SH AUTHORS
38Shane Alcock <salcock@cs.waikato.ac.nz>
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