Hi Piotr,

Where can I find the list of known current limitations of the networking stack? Is it documented?

No. We have a TODO which is more like a 1:1 with Jira tickets, but that's all.

  1. Modern Ethernet modules in most of the SoC devices have ability to generate IP, TCP and UDP checksums in hardware. Is it possible to tell networking stack not to compute these checksums in software?

For now, no. There is no generic CRC API that could - depending on configuration and hardware - either call a software routine or run it on hardware directly.
Shall I create a Jira issue so this is not forgotten?

Definitely, yes, go ahead.