First of all
run command lspci see where is ur Wireless card it may be listed as comunication atheros device like that then

download madwifi driver from any side use google for that
download tar gz format
untar the driver and go to the dir



make sure you have install sharutils rpm install ( in redhat dist)
In Installations CDs cd#3 or 2 if you have install sharutils rpm then go to dir madwifi
and run make command
after that make install
then make all
make module

ignore all errors but run all commands

then go to the console mode and restart kudzu service
it detects ur card give IP adress gate way and DNS server in settings or use DHCP



or reboot the PC


then run service network restart

vi /etc/sysconfig/network-scripts/ath0

then edit the file as Your A P
then Ping the AP
if successfull
give me a Mail on my
irfan@ferozsons-labs.com

With thanks

And pray for me and my parents

Muhammad Irfan bhatti