relay

type Connection struct {
	ID         string
	AuthkeyB64 string
	Cipher     crypto.SymmetricCipher

	// Lock when reading or writing
	Conn             net.Conn
	LastNormalActive time.Time
	ConnectTime      time.Time
	// Lock immediately after locking, set to false after unlocking
	Relaying bool
	Mu       sync.Mutex
}

type ConnectionStatus struct {
	ID          string
	ReqAddr     string
	ConnectTime time.Time
	LastActive  time.Time
	Relaying    bool
}

type Relay struct {
	// contains filtered or unexported fields
}