f3c928008a
ynl.h has a growing amount of "internal" stuff, which may confuse users who try to take a look at the external API. Currently the internals are at the bottom of the file with a banner in between, but this arrangement makes it hard to add external APIs / inline helpers which need internal definitions. Move internals to a separate header. Link: https://lore.kernel.org/r/20231202211225.342466-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>