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Create a Wireshark dissector for OBD-II protocl

$30-250 USD

Terminado
Publicado hace casi 7 años

$30-250 USD

Pagado a la entrega
We are working on a project with vehicle data loggers, where we log data from a car using the OBD-II protocol and car connector. This data is streamed using Wireshark ([login to view URL]), which is an open source tool. When the data is streamed in Wireshark, it will be default appear in HEX and an unconverted format. We would like to have a "dissector" set up that will allow the user to decode the data using the OBD-II protocol (cf. details on OBD-II PIDs here: [login to view URL] In the end, we should be able to stream the data live and see actual human-readable values for e.g. Vehicle Speed, RPM etc. You should ideally have worked with Wireshark before and know what you're doing. Some useful links can be found here, [login to view URL] [login to view URL] [login to view URL] We can provide a .pcap capture file from the OBD-II protocol for testing purposes. Note that we are looking for somebody with expertise in this area - we are not yet very familiar with Wireshark coding and are hence looking for a strong programmer for this.
ID del proyecto: 13929845

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3 propuestas
Proyecto remoto
Activo hace 7 años

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Hello, I'm one of wireshark core developers, you can check my contribution here: [login to view URL];a=search;h=HEAD;s=Jakub+Zawadzki;st=author Depending on the needs, I can create dissector and push it into wireshark repository (so you will no need to worry that it will stop working after API/ABI change), or make a plugin. It seems that OBD-II have standard PIDs, and vendor PIDs, for which documentation might be not public, and would require buying documentation or reverse engineering. I am not sure what's the scope of project - do you need only standard one, or you will provide documentation with vendor one also? You mentioned Lua dissectors, lua is supported, still most of dissectors are written in C. Is Lua preferred for you (like do you want to have possibility to modify analyser, without recompiling?). Could you provide example capture file(s)? With regards, Jakub Zawadzki.
$220 USD en 10 días
5,0 (19 comentarios)
5,0
5,0
3 freelancers están ofertando un promedio de $180 USD por este trabajo
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I am working in Networking,. I have experience in Linux, c and Python. Also i have experience in using Wireshark, pyshark in analysing packets. I am sure i can help to build this plugin
$166 USD en 30 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de DENMARK
Maarslet, Denmark
5,0
23
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Miembro desde abr 14, 2017

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