Usb-hub in OpenWrt

For this the following modules are to be added during the OpenWrt configuration:
Kernel modules:
USB Support:
<*> Kmod-usb2
<*> Kmod-usb-core
<*> Kmod-usb-ohci
<*> Mini-httpd - A small web server (it is not needed for usb-hub but will be used later)

After downloading by connecting of usb-hub to dmesg there should be the message:

root @ OpenWrt: / # dmesg
usb 1-1: new full speed USB device using ohci_hcd and address 3
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected

Usb-Hub for 4 ports with external power