Re: tcptrace-bugs Fw: More information

From: Wesley Eddy (weddy@masaka.cs.ohiou.edu)
Date: 07/30/02

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    Date: Tue, 30 Jul 2002 11:04:33 -0400
From: Wesley Eddy <weddy@masaka.cs.ohiou.edu>
Subject: Re: tcptrace-bugs Fw: More information
Message-ID: <20020730110433.A1557@irg.cs.ohiou.edu>

    On Tue, Jul 30, 2002 at 10:40:18AM -0400, Adam Plesniak wrote:
    > >
    > > 2) Title: Modeling TCP Throughput: A Simple Model and its Empirical
    > > Validation
    > >
    > > Author: Padhye
    > >
    > > Location: http://www.icir.org/padhye/papers.html 3rd conference paper down
    > >
    > >
    > > I hope this information into our sorces and context of the questions can
    > > be of help to you. Both papers use the same MaxWindow value, however
    > > they may derive it. ( this is known since the first paper uses the data
    > > from
    > the
    > > second paper) Thanks again for all your help and time.
    > >

    Ah, now I understand what you're asking. Check the first paragraph in
    section 2.3 of the Padhye paper, and I think you'll find that their W_max
    parameter is that receive buffer that I was talking about. You can easily
    get this value from your packet traces by looking at the advertised window
    in the initial TCP segments from each connection in your trace file. Hope
    that helps.

    -Wes

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