pub fn admin_reachable(key: u32) -> boolExpand description
Whether a property is reachable from a mesh administrator.
The out-of-reach set is small and named explicitly by the spec rather
than derived, because “device domain” is not a property of the key: a
host-domain table and a device-domain one differ only by which half of
the device they configure. A device answers all three with
STATUS_PROP_NOT_FOUND — an administrator learns that the property does
not exist for it, not that it exists and was refused — and an
administrator that reads this first spends no airtime asking.