Message-ID: <003301c09079$120601c0$44924dc7@csc.gatech.edu> From: "Jian Liu" <gt7876d@prism.gatech.edu> Subject: Re: An "IP Level Version" of TCPTrace, IPTrace if you will :-) Date: Tue, 6 Feb 2001 12:12:01 -0800
Hi,
I am interested in this issue also. I'd like to write some C codes to parse
the trace by myself. The thing I need to know is TCPtrace format. Something
like in Sun snoop trace. Anyone could help me?
Thanks,
-Jian
----- Original Message -----
From: Ivanovich, Milosh <Milosh.Ivanovich@team.telstra.com>
To: <tcptrace@tcptrace.org>
Sent: Monday, February 05, 2001 3:10 PM
Subject: An "IP Level Version" of TCPTrace, IPTrace if you will :-)
> Hi,
>
> I was wondering if someone can help me with the following query.
>
> * I would like to find a freeware software tool, which allows the user to
> postprocess TCPdump output files, so as to correlate packet pairs and
> calculate delay distributions (pdf's) at the IP level. That is, some kind
of
> script which when told to filter for each IP-level packet pair (SrcA,
DestB)
> . and (SrcC, DestD), will go on and calculate the statistical distribution
> of the timestamp differences between all the packet pair instances.
> Typically this is indeded for our applications where we want to measure
the
> IP packet latencies across certain ethernet-connected devices.
>
> Many thanks for your help.
>
> Milosh
>
>
> Dr. Milosh V. Ivanovich
> Principal Research Engineer
> Mobility and Wireless Program
> Telstra Research Laboratories
> AUSTRALIA
>
> --------------------------------------------------------------------------
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