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TRACEMERGE(1) User Commands TRACEMERGE(1) NAME tracemerge - Merge one (or more) traces together SYNOPSIS tracemerge [ -i [ interfaces_per_input ] | --set-interface [ inter- faces_per_input ] ] [ -u | --unique-packets ] [ -z | --compress-level <level> ] [ -Z | --compress-type <method> ] outputuri inputuri... DESCRPTION tracemerge merges two or more traces together, keeping packets in order. -i[interfaces_per_input] --set-interface[interfaces_per_input] set the interface ("direction") for each input to be unique. The optional inputs_per_interface parameter is how many inputs to re- serve for each trace, and defaults to 1. Thus if you have two traces with two interfaces (in/out), and interfaces_per_input is set to 2, then tracemerge will have the first interface of the first in- put will be 0, the second interface of the first input will be 1, the first interface of the second input will be 2, and the second interface of the second input will be 3. Beware that erf only supports 4 interfaces, and pcap only supports 2. Limitations apply based on the input trace format (not the out- put trace format) -u --unique-packets Ignore duplicate packets with identical timestamps. -zlevel --compress-levellevel Sets the amount of compression performed on the output file. This value can range from 0 (no compression) to 9 (maximum compression). Higher compression levels require more CPU to compress data. De- faults to 0. -Zmethod --compress-typemethod Describes the compression algorithm to be used when writing the out- put trace. Possible methods are "gzip", "bzip2", "lzo" and "none". Defaults to "none". LINKS More details about tracemerge (and libtrace) can be found at http://www.wand.net.nz/trac/libtrace/wiki/UserDocumentation SEE ALSO libtrace(3), tracesplit(1), tracesplit_dir(1), tracefilter(1), tracecon- vert(1), tracereport(1), tracertstats(1), tracestats(1), tracepktdump(1), traceanon(1), tracesummary(1), tracereplay(1), tracediff(1), traceends(1), tracetopends(1) AUTHORS Perry Lorier <perry@cs.waikato.ac.nz> tracemerge (libtrace) March 2006 TRACEMERGE(1)
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