I see that Hardy has switched to the iwl driver for intel wireless chips.
I'm having trouble switching the driver into monitor mode, something that used to work ok with the old ipw drivers.
I'm trying to use wireshark to do some wireless sniffing.

When I try to flip the iwl3945 driver into monitor mode with:
sudo iwconfig wlan0 mode monitor

I get:
Error for wireless request "Set Mode" (8B06) :
SET failed on device wlan0 ; Device or resource busy.

I know the driver is basically working because I can get it to scan with:
sudo iwlist wlan0 scanning.
That gives me results.

Anyone know anything about this driver and how to get it to sniff?