Hello. I'm hoping to find a way to share the phone's 3G/gprs connection via usb in SDK mode.

The obvious way in Linux would be of course set up some rules with iptables, and then just set the gateway on desktop computer to 192.168.2.15 and that's it, but it seems to be impossible due to missing kernel modules.

JoikuSpot probably does something that's quite close, but I don't understand what exactly. Maybe some sort of user-space routing of packets since iptables don't change while it's active?

Does somebody have some thoughts about this?