[PD] Real time Network Traffic geolocation patch

Hans-Christoph Steiner hans at at.or.at
Thu Oct 14 18:02:31 CEST 2010


Yeah, it would be very useful to use some kind of string format, like  
the one used in moocow's bytes2any and any2bytes.

.hc

On Sep 26, 2010, at 6:08 AM, Nicolas Montgermont wrote:

> cool,
>
> the data outlet is actually working, it was just to set the data  
> limit...
> Everything seems to work fine!
> on osx, you can avoid launching pd as root by changing the read  
> access to the interface:
> sudo chmod a+r /dev/bpf*
> there is some explanations on capture right for this software that  
> use the same lib:
> http://wiki.wireshark.org/CaptureSetup/CapturePrivileges
>
> good work, it seems very stable.
> maybe having a possibility to switch the data output to ASCII or  
> list of int instead of an hexa symbol could be a good thing, but  
> it's only optional as it can be done in pd.
> (in c it may be faster)
> thx,
>
> n
>
> Le 25/09/10 21:04, Jordi Sala a écrit :
>>
>> Hi,
>>
>> I'm doing some changes in pdpcap, I will change the general ip  
>> struct definition, of course and I will look what happens at  
>> outlet10.  I expect to have this changes done during next week.
>>
>> Thanks a lot for your suggestions and your tests! If you (or any  
>> other) have any other suggestion it would be very  helpful for me.
>>
>> tx!
>>
>>
>>
>> On 25 September 2010 16:39, Nicolas Montgermont <nicolas_montgermont at yahoo.fr 
>> > wrote:
>> Hello Jordi,
>>
>> Cool thing the possibility to do tcpdump in pd!
>> I was trying to build the version 0.0.3 on osx and i run into many  
>> errors due to some difference in headers in osx and linux:
>>
>> iphdr and icmphdr struct were not defined in osx,
>> so i added their definition.
>>
>> and tcp and udp source and dest have different labelling:
>> http://en.wikipedia.org/wiki/Tcphdr
>> (the bsd standard seems to work on both platform though)
>> so i changed them.
>>
>> it manages to compiles and now seems to run fine!
>> except that i have zero hexadecimal data on the outlet10... and i'd  
>> love to have them.
>>
>> maybe it would be nice to use the general ip struct definiton if  
>> possible?
>> http://en.wikipedia.org/wiki/Ip_%28struct%29
>> attached is the diff between your file and mine.
>>
>> thx to share your work,
>>
>> n
>> osx 10.5.8
>> pd-extended 0.42.5
>>
>> Le 24/09/10 01:28, Jordi Sala a écrit :
>>> Hi, I've made a patch to visualize on a world map the location of  
>>> remote hosts that connects to our computer.
>>> Video demo: http://vimeo.com/15138625
>>>
>>> Download the patch (It's a "dirty" patch) but I expect I works for  
>>> most linux computers...
>>>
>>> http://musa.poperbu.net/content/view/94/1/
>>>
>>>
>>
>> -- 
>> http://nim.on.free.fr
>>
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>>
>>
>>
>> -- 
>> Jordi Sala
>> http://musa.poperbu.net
>
> -- 
> http://nim.on.free.fr
> _______________________________________________
> Pd-list at iem.at mailing list
> UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list



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glad of an opportunity to serve others by any invention of ours; and  
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