USBNetwork utility

Getting a tarball

Get the USBNetwork tarball from mercenary.net.

Unpack it to the gp2x wiz.

Using

Start the NetworkUp.gpe from the "Launcher" from the gp2x wiz menu. It will install kernel modules and configure device with 10.0.0.2/24 ip address and back to the gp2x wiz menu.

Connect gp2x wiz to a PC using the Wiz USB cable. You can see something like this in the dmesg output:

cdc_ether 2-1.2:1.0: usb0: register 'cdc_ether' at usb-0000:00:1d.0-1.2, CDC Ethernet Device, ba:01:0f:37:d6:1c

Configure the usb0 network interface:

~# ip address add dev eth0 local 10.0.0.1/24
~# ip link set dev eth0 up

Now, you can test your network with ping:

~# ping 10.0.0.2
PING 10.0.0.2 (10.0.0.2) 56(84) bytes of data.
64 bytes from 10.0.0.2: icmp_req=1 ttl=64 time=1.54 ms
64 bytes from 10.0.0.2: icmp_req=2 ttl=64 time=0.365 ms
^C
--- 10.0.0.2 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1000ms
rtt min/avg/max/mdev = 0.365/0.955/1.546/0.591 ms

See also

USBNetwork has a good README.txt file.