tcptrace is a tool for analysis of TCP dump files. It can take as input
the files produced by several popular packet-capture programs, including
tcpdump, snoop, etherpeek, HP Net Metrix, and WinDump. tcptrace can produce
several different types of output containing information on each connection
seen, such as elapsed time, bytes and segments sent and received,
retransmissions, round trip times, window advertisements, throughput, and
more. It can also produce a number of graphs for further analysis.

Authors:
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Shawn Ostermann