On Tue, 30 Apr 2024 17:49:56 +0200 Kory Maincent wrote: > + - > + name: hwtst-provider > + type: nest > + nested-attributes: tsinfo-hwtst-provider > + - > + name: hwtst-flags > + type: u32 C code is unhappy about the naming here vs what the actual C enums are called (make -C tools/net/ynl) You can keep the shorter names if very strongly prefer (🙂↔️) but then you need to give C code gen hints about naming: https://docs.kernel.org/next/userspace-api/netlink/c-code-gen.html