I have now built a program that takes the frames and sends them into Wireshark through a pipe. Works really good, thanks for the tip.
In Wireshark the frames go into the SocketCAN dissector which I have modified and added DeviceNet to. Next step is to build the DeviceNet Dissector. I want to tie the DeviceNet dissector to the existing CIP dissector, but in order to use the CIP Dissector I have to modify the packet and insert body type information and perhaps modify it so that it fits the CIP-protocol. Is it possible to do that? And if possible, is there some information somewhere about how to do it? My Google Ninja skill haven't been able to find any information. Regards Hans-Jörgen -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Kurt Knochner Sent: den 10 augusti 2012 15:40 To: Developer support list for Wireshark Subject: Re: [Wireshark-dev] DeviceNet dissector Hans-Jörgen Gunnarsson wrote: > We are trying to develop a dissector for DeviceNet. We want it to ... > and partly decodes them. The problem is that it might be better to > pick the DeviceNet-messages directly from the dongle into Wireshark. > Perhaps through SocketCAN or something like that. ... > We haven't found a good way to do this though. Do you have any ideas > or thoughts? Please take a look at my answer in the following question at ask.wireshark.org. http://ask.wireshark.org/questions/12102/logging-can-bus-data-to-ws-in-windows I mentioned a project Wsbridge (link in the answer). They faced a similar problem and solved it by using pipes. The code for Wsbridge is available and it should give you some ideas. Regards Kurt ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <[email protected]> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:[email protected]?subject=unsubscribe ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com ______________________________________________________________________ ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <[email protected]> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:[email protected]?subject=unsubscribe
