[PD] Pd network sniffer

Jordi Sala poperbu at gmail.com
Sun Dec 13 11:39:50 CET 2015


Hi,

I've compiled it again. I can see the problem with outlet 10 (Data). I'll
check it during next days!

Thanks a lot!!

2015-12-13 4:07 GMT+01:00 Olivier Baudu <01ivier at labomedia.net>:

>
> Le 13/12/2015 03:23, Jordi Sala a écrit :
> > Hi,
> >
> > I did pdpcap. It is based on libpcap (so it's like tcpdump). What is the
> > problem of packet content? The data format? I can try to modify it to
> > get the content of packet correctly. (I'm not have a lot of time, but
> > I'll try it).
> >
>
> Hi Jordi,
>
> First of all, thank you for your work. :-)
>
> Then, the problem with the packet content is that there is no content...
> :-/
> Every outlets are working fine except the 10th : "Data bytes in
> hexadecimal (symbol)"
>
> I'm on an Ubuntu 14.04 with Pd 0.45.4
>
> I'm quite a noob in compilation and I didn't know exactly which packet I
> need to install so I did this :
> sudo apt-get install libpcap-dev libpcap0.8 libpcap0.8-dev
>
> and
>
> make
>
> Did I miss something ?
>
> Thanks for your help.
>
> °1ivier
>
>
> >
> >
> > 2015-12-13 2:56 GMT+01:00 Olivier Baudu <01ivier at labomedia.net
> > <mailto:01ivier at labomedia.net>>:
> >
> >     @IOhannes: :-D You're right... I should be more specific... sorry...
> >     A tcpdump-like tool is what I'm looking for...
> >
> >     Le 12/12/2015 14:17, Benjamin ~ b01 a écrit :
> >     > hello,
> >     >
> >     > the files are still available on this page :
> >     > http://musa.poperbu.net/index.php/puredata-mainmenu-50#pdpcap
> >     > or directly http://musa.poperbu.net/files/pcap0.0.5.tar.gz
> >     > I tired to compile it several times mainly on ubuntu & debian, it
> works
> >     > but I never managed to get the content of the packets in hex or
> ascii
> >     > format whereas I have the other infos
> >     > so I switched to shell and tcpdump
> >     >
> http://wiki.labomedia.org/index.php/Scripts_bash_linux_audiovisuel#Network_sonification
> >     > let me know if it works for you
> >     >
> >
> >     Thanks a lot Benjamin.
> >     Your wiki looks full of resources... :-p
> >
> >     Well, as you said, the compilation was easy (for Ubuntu), and it
> works
> >     fine...
> >     ... except for the data. :-/
> >
> >     So I tried tcpdump with [shell] as root...
> >     And it works too... (until it freezes)
> >     Now, I have to find a way to use the data... (before it freezes) :-p
> >
> >     Thanks, again...
> >
> >     (have you already ask Poperbu about the [tcpcap_device] issue ?
> >     @Nicolas Montgermont : If you're in the corner, does the OSX version
> >     give the data as expected ? Thank you.
> >     )
> >
> >     °1ivier
> >
> >     > ++
> >     > b
> >     >
> >     > Le 10/12/2015 14:45, IOhannes m zmoelnig a écrit :
> >     >> On 2015-12-10 14:41, Olivier Baudu wrote:
> >     >>> Does anyone have a version of the project somewhere ?
> >     >>> Or, an other "pd native" way to sniff network ?
> >     >> i don't.
> >     >>
> >     >> but you might be more specific on which level/layer you want to
> sniff.
> >     >> (in a way a trivial [netreceive -b -u 7000] is a network sniffer
> that
> >     >> will sniff for all UDP/broadcast traffic on port 7000 ;-))
> >     >>
> >     >> fgmasdr
> >     >> IOhannes
> >     >>
> >     >>
> >     >>
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> >     --
> >     "On ne peut pas vivre dans un monde où l'on croit que l'élégance
> exquise
> >     du plumage de la pintade est inutile. Ceci est tout à fait à part.
> J'ai
> >     eu envie de le dire, je l'ai dit." Jean Giono, Un roi sans
> >     divertissement.
> >
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> >
> > --
> > Jordi Sala
> > http://musa.poperbu.net
> >
> >
> > _______________________________________________
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>
> --
> "On ne peut pas vivre dans un monde où l'on croit que l'élégance exquise
> du plumage de la pintade est inutile. Ceci est tout à fait à part. J'ai
> eu envie de le dire, je l'ai dit." Jean Giono, Un roi sans divertissement.
>
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-- 
Jordi Sala
http://musa.poperbu.net
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