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How can I put data from two frames or more together in a custom Wireshark dissector?

Hi,

I'm writing a Wireshark plugin dissector for IO-Link data. In some special cases I have to collect data over 2 or 3 frames until its complete. I read about the conversation but I don't think I can work with this solution because I don't have addresses. In my case, one frame is master data + device data. I also looked at https://www.wireshark.org/docs/wsdg_html_chunked/ChDissectReassemble.html, but this tutorial didn't help. Maybe I'm too inexperienced in C or programming in general to understand it without help.

Best regards

Rob

How can I put data from two frames or more together in a custom Wireshark dissector?

Hi,

I'm writing a Wireshark plugin dissector for IO-Link data. In some special cases I have to collect data over 2 or 3 frames until its complete. I read about the conversation but I don't think I can work with this solution because I don't have addresses. In my case, one frame is master data + device data. I also looked at https://www.wireshark.org/docs/wsdg_html_chunked/ChDissectReassemble.html, but this tutorial didn't help. Maybe I'm too inexperienced in C or programming in general to understand it without help.

Best regards

Rob

How can I i put data from two frames or more together togehter in a custom Wireshark dissector?wireshark dissector

Hi, Hi togehter,

I'm im writing a Wireshark ws plugin dissector for IO-Link iolink data. In some special cases I i have to collect data over 2 or 3 frames until its complete. I read about the conversation but I don't i think I can i can't work with this solution because I don't i dont have addresses. adresses. In my case, case one frame is master data + device data. I also looked at https://www.wireshark.org/docs/wsdg_html_chunked/ChDissectReassemble.html, but https://www.wireshark.org/docs/wsdg_html_chunked/ChDissectReassemble.html this tutorial didn't but i didnt help. Maybe I'm too inexperienced i'm to unexperienced in C c or programming prorgamming in general to understand it without help.help.

Best regards

Robrob

How can i put data from two frames or more togehter in a custom wireshark dissector

Hi togehter,

im writing a ws plugin dissector for iolink data. In some special cases i have to collect data over 2 or 3 frames until its complete. I read about the conversation but i think i can't work with this solution because i dont have adresses. In my case one frame is master data + device data. I also looked at https://www.wireshark.org/docs/wsdg_html_chunked/ChDissectReassemble.html this tutorial but i didnt help. Maybe i'm to unexperienced in c or prorgamming in general to understand it without help.

Best regards

rob