tcptrace Strange outstanding window values

From: Xavier Dubois (xdubois@info.fundp.Ac.be)
Date: 11/07/04 

From: Xavier Dubois <xdubois@info.fundp.Ac.be>
Subject: tcptrace Strange outstanding window values
Date: Mon, 8 Nov 2004 04:29:40 +0100
Message-Id: <200411080429.41147.xdubois@info.fundp.ac.be>

Hi,

I already posted before for a similar problem, but the awk script I made to
"repair" the traces doesn't wotk this time...

My problem is that the calculation of the outstanding window give too high
results.

Here are some of the results I have from tcptrace:

        Total packets 10124.00
        Tput (Bps) 175.00
        Rexmt packets 9069.00
        Xmit time 5998.88
        Wavg owin (B) 3372471641.00

The packet size is 1040 in this simulation. As you can see, the outstanding
window value is a lot too big.
Does somebody already had this problem? How can I solve it?

The traces where it come from are proper traces, so the first packet tcptrace
see is not an ack but a proper tcp packet..

Thank you very much!

Regards, 

-- 
Xavier Dubois
xdubois@kom.auc.dk
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