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List:       bro
Subject:    Re: [Bro] TCP segment retransmission v.s. segment out-of-order
From:       Vern Paxson <vern () icir ! org>
Date:       2010-11-11 3:36:15
Message-ID: 20101111033615.0CD6936A417 () taffy ! ICSI ! Berkeley ! EDU
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> Take a look at tcptrace, http://www.tcptrace.org,  it reliable detects retransmits.

As was mentioned earlier in this thread, it treats any packet with a
sequence number below a hole as reordering.  That's incorrect if packets
can be lost upstream from the monitoring point.

		Vern

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