How to make a message do not fragment or define fragment size myself when I use SHM transport

[wddpfx]

There is UDP and SHM transport. when we send a large data ,it will be fragment, and the max block is 65500 because of the limit of udp transport. But there is a topic I want to receive it just from SHM, How can I define the fragment size myself,such as 1M?

[cferreiragonz]

Hi @wddpfx ,

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If you need continued or personalized assistance, we encourage you to contact our support team at info@eprosima.com. They can offer dedicated help tailored to your specific use case. Thanks for your understanding.

[wddpfx]

Our company want to use fastdds to replace RTI ConnextDDS，and I survey the functionality of fastdds。