add 分片

upper/data.go

@@ -8,9 +8,16 @@ const (
 	ServiceNull = iota
 	// ServiceTunnel 管道通信服务
 	ServiceTunnel
+	// ServiceWireGold 虚拟组网服务
+	ServiceWireGold
 )
 
 type Service interface {
-	Create(peer string, srcport, destport, mtu uint16) (Service, error)
-	io.ReadWriteCloser
+	// Start 无阻塞运行
+	Start(srcport, destport, mtu uint16)
+	// Run 阻塞运行
+	Run(srcport, destport, mtu uint16)
+	// Stop 停止
+	Stop()
+	io.ReadWriter
 }