USB and RNDIS?

["Jeremy C. Reed" <reed%reedmedia.net@localhost>]

I have a AT&T Tilt phone (aka HTC TyTN II) device that is recognized as

ugen1 at uhub1 port 1
ugen1: HTC Generic RNDIS, rev 2.00/0.00, addr 3

And with usbdevs -v

addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), ATI 
Technologie(0x1002), rev 1.00
 port 1 addr 3: full speed, self powered, config 1, Generic RNDIS(0x0b0b), 
HTC(0x0bb4), rev 0.00, serial 3fbf5000-7351-0801-3543-840138922290

It can be used for sharing network.

http://www.microsoft.com/whdc/device/network/ndis/rmndis.mspx

Any ideas on how to have an rndis network device?

Is this related to cdce(4)?

(I wonder if OpenBSD's cdce(4) has code to be pulled into NetBSD's.)