fix: dstport for tcp link

pkg/config/network.go

@@ -197,12 +197,14 @@ func (n *Network) LoadOutput() {
 	for _, link := range n.Links {
 		link.Correct()
 		username := UserShort(link.Username)
+		remote, port := SplitSecret(link.Connection)
 		value := &Output{
 			Protocol: link.Protocol,
-			Remote:   link.Connection,
+			Remote:   remote,
 			Secret:   username + ":" + link.Password,
 			Crypt:    link.Crypt.Short(),
 		}
+		fmt.Sscanf(port, "%d", &value.DstPort)
 		if _, index := n.FindOutput(value); index == -1 {
 			n.Outputs = append(n.Outputs, value)
 		}

pkg/switch/network_linux.go

@@ -221,6 +221,9 @@ func (w *WorkerImpl) addOutput(bridge string, port *co.Output) {
 			Username:   name,
 			Password:   pass,
 		}
+		if port.DstPort != 0 {
+			ac.Connection = fmt.Sprintf("%s:%d", port.Remote, port.DstPort)
+		}
 		if secret != "" {
 			ac.Crypt = &co.Crypt{
 				Algo:   algo,