Zaurus - wlan
The Zaurus has a Linksys WCF11 CF card, and the desktop has a D-Link DWL-122 (usb) interface.
I was able to install the prism2_usb driver from here, but wasn't able to get it to be the host AP for other devices to find.
A DI-524 wireless router works, though. I disabled its DHCP and set my wireless devices (including zaurus) to fixed addresses.