Wireless setting for fedora 7

[jeff_00789]

I have installed fedora 7. It has detected my wireless card correctly. but when ever i try to activate the wireless connection from system-> network config... i get the following error...

Error for wireless request "Set Mode"(8B06):
SET failed on device wlan0: Device or resource busy.
Error for wireless request "Set Bit rate"(8B20):
SET failed on device wlan0; Operation not supported.

Determining IP information for wlan0...failed.



My wireless router is linksys WRTP54G.......whose settings are as follows...

wireless channel:- 6
wireless network mode:- mixed
Security mode:- wpa presharedkey
wpa algorithm:-tkip
wpa shared key:- 123456789
group key renewal:- 3600 sec

can anyone help me out with this problem

[amadain]

try turning off the encryption on the router

[waterhead]

You may need to install and set up wpa_supplicant to use encryption. First try what amadain said, and try it with encryption turned off.

[glennzo]

Are networkmanager and networkmanagerdispatch running? If not, start them through System > Administration > Services. Tick the boxes, select each one and select restart. See if that helps. There will then be an icon in the upper right panel. Click the icon to see wireless networks.