[c-nsp] cisco-nsp Digest, Vol 87, Issue 93

Peter Haag peter.haag at switch.ch
Mon Mar 1 02:12:49 EST 2010


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Hi Jens,
The time window in the summary lines includes all flows in the flow file not
only those passed the filter. It should actually be limited to the filtered flows.
However, it does not explain, why you see flows ending in the future.
I'll fix the time window issue.

	- Peter

Peter Haag wrote:
> 
> Hi Jens,
> I will look into that.
> 
> 	- Peter
> 
>> Dear all,
> 
>> I've encountered a strange behavior of nfdump when running it with the -s 
>> and -t options. Sometimes it works as expected, sometimes it gives me 
>> strange values in "Time window:", e.g.
> 
>> Time window: 2010-01-01 00:00:22 - 2010-03-13 04:34:32
> 
>> when running with
> 
>> -t 2010/01/01.00:00:00-2010/01/31.00:00:00
> 
>> details see: http://paste.debian.net/61554/
> 
>> what could be the explanation? NTP issues on the router, or qualifies for 
>> a bug report?
> 
>> best regards
> 
>> Jens Neu
>> Health Services Network Administration
> 
>> Phone: +49 (0) 30 68905-2412
>> Mail: jens.neu at biotronik.de
> 
>> ------------------------------
> 
>> _______________________________________________
>> cisco-nsp mailing list
>> cisco-nsp at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/cisco-nsp
> 
>> End of cisco-nsp Digest, Vol 87, Issue 93
>> *****************************************
> 

- --
_______ SWITCH - The Swiss Education and Research Network ______
Peter Haag,  Security Engineer,  Member of SWITCH CERT
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SWITCH, Werdstrasse 2, P.O. Box,  CH-8021   Zurich, Switzerland
E-mail: peter.haag at switch.ch Web: http://www.switch.ch/
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