name string
	net.Conn
}

var (
	uniqNameMu   sync.Mutex
	uniqNameNext = make(map[string]int)
)

func newLoggingConn(baseName string, c net.Conn) net.Conn {
	uniqNameMu.Lock()
	defer uniqNameMu.Unlock()
	uniqNameNext[baseName]++
	return &loggingConn{
		name: fmt.Sprintf("%s-%d", baseName, uniqNameNext[baseName]),
		Conn: c,
	}
}