The outcome of a discovery pass — the three states that must never collapse into one:
found — N devices positively identified. Any probes that stayed blind are still
carried in unavailable: finding a box on one link says nothing about another.
scanned-empty — every probe really ran and really found nothing. The ONLY outcome
that honestly means "nothing is there".
unavailable — nothing found because nothing was looked at. Carries the reasons.
The outcome of a discovery pass — the three states that must never collapse into one:
found— N devices positively identified. Any probes that stayed blind are still carried inunavailable: finding a box on one link says nothing about another.scanned-empty— every probe really ran and really found nothing. The ONLY outcome that honestly means "nothing is there".unavailable— nothing found because nothing was looked at. Carries the reasons.