Implement dummy RemoteAddr on client conn

relay/client/dialer/ws/addr.go

@@ -0,0 +1,12 @@
+package ws
+
+type WebsocketAddr struct {
+}
+
+func (a WebsocketAddr) Network() string {
+	return "websocket"
+}
+
+func (a WebsocketAddr) String() string {
+	return "websocket/unknown-addr"
+}

relay/client/dialer/ws/conn.go

@@ -40,11 +40,11 @@ func (c *Conn) Write(b []byte) (n int, err error) {
 }
 
 func (c *Conn) RemoteAddr() net.Addr {
-	panic("RemoteAddr is not implemented")
+	return WebsocketAddr{}
 }
 
 func (c *Conn) LocalAddr() net.Addr {
-	panic("LocalAddr is not implemented")
+	return WebsocketAddr{}
 }
 
 func (c *Conn) SetReadDeadline(t time.Time) error {

relay/client/dialer/ws/ws.go

@@ -31,6 +31,7 @@ func Dial(address string) (net.Conn, error) {
 	if resp.Body != nil {
 		_ = resp.Body.Close()
 	}
+
 	conn := NewConn(wsConn)
 	return conn, nil
 }