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jacobschaer / python-doipclient

Pure Python ISO 13400 Client
MIT License
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Question: Multiple DoIP messages in a single TCP frame #51

Open nobbi1991 opened 1 month ago

nobbi1991 commented 1 month ago

Hi DoIP experts,

this is not really an issue, it is more a question:

Is it allowed to send multiple DoIP messages within a single TCP Frame? If it is allowed (or not) can you also tell me the specification where I can officially find the information? I checked ISO 13400-2 but could not find anything.

For example the following TCP Frame: image

there are two DoIP messages in a single TCP Frame:

Thanks for your time :)