[PD] Pd network sniffer
Benjamin ~ b01
benjah at free.fr
Mon Dec 14 19:35:09 CET 2015
Le 14/12/2015 00:50, Olivier Baudu a écrit :
>
> Le 13/12/2015 22:49, Jordi Sala a écrit :
>> Hi,
>> I've been looking the object again. I didn't remember, but there is a
>> default option that sets the num. of bytes of data to 0. So that is the
>> cause that there is no data in outlet 10. If you send a message [data x]
>> where x is the max number of bytes of data to output. (you can see it in
>> help files)
>>
>> By default is 0 so the payload out is off, if data > 0 the payload out
>> is on, BUT it can lock pd. The solution is to increase the delay between
>> captures (default is 100ms). To increase the delay time: message
>> [timeout ms] where ms is the num. of miliseconds between captures.
>>
>> I hope it will solve your problem!!
>>
> It does !
> Thank you !
for me too
++thanks
b
>
> We just have to learn how to read an help file, now... :-p
> Sorry for the inconvenience...
>
> And, once again, thank you for your work.
>
> °1ivier
>
>
>> 2015-12-13 18:11 GMT+01:00 Benjamin ~ b01 <benjah at free.fr
>> <mailto:benjah at free.fr>>:
>>
>> Le 13/12/2015 13:11, Olivier Baudu a écrit :
>> >
>> > Le 13/12/2015 11:39, Jordi Sala a écrit :
>> >> Hi,
>> >>
>> >> I've compiled it again. I can see the problem with outlet 10 (Data).
>> >> I'll check it during next days!
>> great if you can solve it,
>> ++thanks for your work/time
>>
>> b
>> >>
>> >> Thanks a lot!!
>> >>
>> > Thanks a lot to you ! :-D
>> >
>> > °1
>> >
>> >> 2015-12-13 4:07 GMT+01:00 Olivier Baudu <01ivier at labomedia.net <mailto:01ivier at labomedia.net>
>> >> <mailto:01ivier at labomedia.net <mailto: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>
>> <mailto:01ivier at labomedia.net <mailto:01ivier at labomedia.net>>
>> >> > <mailto:01ivier at labomedia.net <mailto:01ivier at labomedia.net>
>> <mailto: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
>> >> > >>
>> >> > >>
>> >> > >>
>> >> > >> _______________________________________________
>> >> > >> Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>
>> <mailto:Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>>
>> >> <mailto:Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>
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>> list
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>> >> > >
>> >> > >
>> >> > > _______________________________________________
>> >> > > Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>
>> <mailto:Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>>
>> >> <mailto:Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>
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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.
>> >> >
>> >> > _______________________________________________
>> >> > Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>
>> <mailto:Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>>
>> >> <mailto:Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>
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>> list
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>> >> >
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > Jordi Sala
>> >> > http://musa.poperbu.net
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>
>> <mailto:Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>> mailing list
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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.
>> >>
>> >> _______________________________________________
>> >> Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>
>> <mailto:Pd-list at lists.iem.at <mailto:Pd-list at lists.iem.at>> mailing list
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>> >>
>> >>
>> >>
>> >>
>> >> --
>> >> Jordi Sala
>> >> http://musa.poperbu.net
>>
>>
>> _______________________________________________
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>>
>>
>>
>> --
>> Jordi Sala
>> http://musa.poperbu.net
>>
>>
>> _______________________________________________
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