Wireshark · Ethereal-dev: RE: [Ethereal-dev] Advice on how to make a protocol grapher...

["Visser, Martin (Sydney)" <martin.visser@xxxxxx>]

I have an updated version, I'm calling it "tethplot" that now plots SMB
and DCERPC response times - both against time and also does a frequency
distribution of response times, by counting responses in discrete
buckets.

I've attached the latest script, (read the message Ronnie linked to for
more on the requirements), as well as a sample of the new frequency
distribution graph. (running "tethplot -help" should display available
options.)

I am trying to make it into a generic script that can create a whole lot
of useful graphs for analysing data available from (t)ethereal. I am
definitely going to address being to able graphing protocols in an "area
graph" against time, (actually I want to be generally graph any class of
traffic against time such as time).

I also want to use the io,users, output to produce graphs to represent
the conversation matrix ( for example plotting top 100 sources and sink
against each other).


So I guess watch this space.

(BTW I would like to hold copyright on the script, but will make it
available under GPL)
 

Martin Visser ,CISSP
Network and Security Consultant 
Technology & Infrastructure - Consulting & Integration
HP Services

3 Richardson Place 
North Ryde, Sydney NSW 2113, Australia 
Phone *: +61-2-9022-1670    Mobile *: +61-411-254-513
   Fax 7: +61-2-9022-1800     E-mail * : martin.visserAThp.com



-----Original Message-----
From: Ronnie Sahlberg [mailto:ronnie_sahlberg@xxxxxxxxxxxxxx] 
Sent: Friday, 23 May 2003 8:07 AM
To: B. Loic; ethereal-dev@xxxxxxxxxxxx
Subject: Re: [Ethereal-dev] Advice on how to make a protocol grapher...


Please have a look at
tethereal -z io,stat,...
see manpage for tethereal

Martin Visser sent a mail to the list
http://www.ethereal.com/lists/ethereal-dev/200305/msg00128.html
with a perl script he had developed which produced very nice graphs.

Even though his script produces the graphs for smb response times only,
is should be easy to modify for your requirement.


----- Original Message -----
From: "B. Loic"
Sent: Thursday, May 22, 2003 7:38 PM
Subject: [Ethereal-dev] Advice on how to make a protocol grapher...



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Attachment: freqplot.gif
Description: freqplot.gif

Attachment: tethplot
Description: tethplot

Attachment: freqplot.gif
Description: freqplot.gif

Attachment: tethplot.gif
Description: tethplot.gif