[orbit-user] Help with Orbit Traffic Listener

Akash Baid akashbaid at gmail.com
Fri Aug 14 02:00:54 EDT 2009


Hi,
Thanks Guillaume for the prompt reply. The new application based on libtrace
should really help us a lot. Will look forward for that and will try to work
with the current one for now.

Regards,
Akash

On Thu, Aug 13, 2009 at 7:30 PM, Guillaume Jourjon <
guillaume.jourjon at nicta.com.au> wrote:

> Hi,
>
> the application in the repository is at
> http://www.mytestbed.net/repositories/browse/oml/trunk/app/src/c/ .
> Nevertheless, a new application more complete in the set of possible
> measurement has been developed: omf_trace.c This new application is based on
> the libtrace and should allow you more modularity. I need to change the
> listener wrapper to make it compliant with this new application. In the mean
> you can use the former listener application with the following syntax:
> defGroup(’listener’, [1,10]) {|node|
> info(" ------ Define the group Listener")
> node.prototype("test:proto:listener2" , {
> ’interface’ => ’ath0’,
> ’sourceIP’ => ’192.168.0.13’
> })
> }
>
> I think there is a limitation about this application in the sense that you
> need to specify the IP address of the source. I'll keep you inform when the
> new wrapper is available, probably in a couple of hours.
>
> Concerning the RSSI, I need to have a closer look in the pcap library (and
> the libtrace too).
>
> Regards
>
> Guillaume
>
> Akash Baid wrote:
>
>> Hi,
>>
>> I am trying to use the Orbit Traffic Listener as described in
>> http://www.mytestbed.net/wiki/oml/ (passive measurement with libpcap).
>> From what I got, the listener2 proto wraps around the otl2 application (from
>> the otl2.rb file, i guess the name of the actual application in /usr/bin is
>> app_pcap_oml2). Can someone help me with an example of how to use this to
>> create a database of captured data from any source. I can't find a link to
>> see the code of the actual application in the repository.
>>
>> Also I was wondering where to make changes to get additional fields like
>> RSSI through this method
>>
>> Thanks,
>> Akash
>>
>> On Fri, Aug 7, 2009 at 11:10 AM, neha kochar <nehakochar1 at gmail.com<mailto:
>> nehakochar1 at gmail.com>> wrote:
>>
>>    Hi,
>>
>>    I have been trying for a long time but node1-1 of sb5 is not
>>    responding.
>>
>>    Regards,
>>
>>    Neha Kochar.
>>
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>>    orbit-user at orbit-lab.org <mailto:orbit-user at orbit-lab.org>
>>    http://orbit-lab.org/cgi-bin/mailman/listinfo/orbit-user
>>
>>
>>
>
> --
> Guillaume Jourjon
> Researcher Australian Technology Park Research Lab, Sydney
>
> NICTA | Locked Bag 9013 | Alexandria NSW 2015 Australia
> T +61 2 9376 2111 | F +61 2 9376 2024
> www.nicta.com.au | guillaume.jourjon at nicta.com.au
>
> From imagination to impact
>
>
>
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