Function RankIPs

scanner/ip.go:81–90

RankIPs sorts reachable IPs by RTT ascending. Unreachable are dropped.

(in []IPResult)

// RankIPs sorts reachable IPs by RTT ascending. Unreachable are dropped.
func RankIPs(in []IPResult) []IPResult {
	out := make([]IPResult, 0, len(in))
	for _, r := range in {
		if r.Reachable {
			out = append(out, r)
		}
	}
	sort.Slice(out, func(i, j int) bool { return out[i].RTT < out[j].RTT })
	return out
}

// RankSNIs keeps only OK outcomes and sorts by handshake time ascending.
func RankSNIs(in []Result) []Result {