Angstrom 2010.7-test-20100820 linux image does not have wireless support?

Hi everyone,

I recently got one fresh new beagleboard-xm. When I plugged my Belkin
F5D7050 WIreless Adapter into the USB port, it got recognized.

[ 66.562438] usb 2-2.4: new high speed USB device using ehci-omap
and address 4
[ 66.875854] usb 2-2.4: New USB device found, idVendor=050d,
idProduct=705a
[ 66.898040] usb 2-2.4: New USB device strings: Mfr=1, Product=2,
SerialNumber=0
[ 66.913085] usb 2-2.4: Product: Belkin 54g USB Network Adapter
[ 66.937408] usb 2-2.4: Manufacturer: Belkin

So I try to see what I can do with it, and I typed "ifconfig", it
gives me:

root@beagleboard:~# ifconfig
lo Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

usb0 Link encap:Ethernet HWaddr 3A:9C:DE:1E:A1:36
          UP BROADCAST RUNNING MULTICAST MTU:1492 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B) TX bytes:3588 (3.5 KiB)

I don't see the wlan0 interface, only the usb ethernet device is
there. Then I tried "iwconfig."

root@beagleboard:~# iwconfig
-sh: iwconfig: not found

This Angstrom image does not even have the wireless-tools package
installed......

Can anyone help me check this? I am start to wondering if I need to
replace the image to an older version to get wireless connection
work.....