Re: tcptrace Feature Request

From: Avinash Lakhiani (alakhian@tcptrace.org)
Date: 09/16/02


Date: Mon, 16 Sep 2002 13:27:46 -0400
From: Avinash Lakhiani <alakhian@tcptrace.org>
Subject: Re: tcptrace Feature Request
Message-ID: <20020916132746.A11530@irg.cs.ohiou.edu>

Kevin,

We discussed about your feature request and believe that it would indeed be
a good idea, and very flexible too as Mark said. The changes to output.c
would be very trivial and we could add a --csv option. The question remains
as to what would be the best representation of the data fields so as to make
this option really useful. I gave this some thought but I believe that
since you and many other would be the ones to actually use this feature, it
would be better to get some feedback first.

Since you would want to use this data for some sort of further processing,
obviously the text would not be very useful. So, would it be useful to
output all the data in the same order (as the long output) separated by
commas with a->b first followed by b->a. Or should the data be sorted based
on fields such as:

total packets: 52 total packets: 38
ack pkts sent: 51 ack pkts sent: 38

to look like 52,38,51,38

where the data is ordered as total_packets_ab, total_packets_ba,
ack_pkts_sent_ab, ack_pkts_sent_ba ...

Comments/Suggestions?

Thanks!

--Avinash
(tcptrace-maintainer)

On Mon, Sep 09, 2002 at 11:36:43AM -0400, Kevin wrote:
> My apologies if this is being sent to the wrong list.
>
> When using tcptrace -l a lot of very useful information is output. When
> there are lots of sessions (>20) the output format is cumbersome to
> compare the various sessions.
>
> Would it be possible to have to have an option to output in CSV format?
> That way the data can be sorted and sifted to compare various errors or
> performance values.
>
> Thanks
> Kevin Mason

-- 
Avinash Lakhiani (http://www.tcptrace.org/~alakhian)
--

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