Fixed usb gadget interface activation

dependencies.sh

@@ -28,3 +28,4 @@ sudo pip install pycrypto # already present on stretch
 sudo pip install pydispatcher
 
 
+sudo update-rc.d dhcpcd disable

service/network.go

@@ -110,6 +110,9 @@ func AddInterfaceToBridgeIfExistent(bridgeName string, ifName string) (err error
 		return err
 	}
 	log.Printf("Interface %s added to bridge %s", ifName, bridgeName)
+
+	//enable interface
+	NetworkLinkUp(ifName)
 	return nil
 }
 

service/usb.go

@@ -164,7 +164,7 @@ func pollForUSBEthernet(timeout time.Duration) error {
 		time.Sleep(100*time.Millisecond)
 		fmt.Print(".")
 	}
-	return errors.New(fmt.Sprintf("Timeout %v reached before usb0 or usb1 cam up"))
+	return errors.New(fmt.Sprintf("Timeout %v reached before usb0 or usb1 became ready"))
 }
 
 func InitDefaultGadgetSettings() (err error) {