changing between interfaces is solved.
now there is something else which is bothering me, "iwlist wlan0 scan" isn't showing any results though my wireless router is turned on.
result of iwconfig :
Code:
[root@myhost Desktop]# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:off/any
Mode:Managed Frequency:2.462 GHz Access Point: Not-Associated
Bit Rate:54 Mb/s Tx-Power:14 dBm
RTS thr:2347 B Fragment thr:2346 B
Encryption key:off
Power Management max timeout:0us mode:All packets received
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
[root@myhost Desktop]#
plz help me with this one....
thx