Hi,
I am using ep-9321-gp wireless card from surecom and i have installed its windows driver in fedora core 5 (smp-kernel) using ndiswrapper using the general information fron ndiswrapper website. The iwconfig is detecting it properly. The output of iwconfig wlan0 is givenbelow
[root@comm-dsp-lab-3 ~]# iwconfig wlan0
wlan0     IEEE 802.11g  ESSID:"OFC"  Nickname:"comm-dsp-lab-3"
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:0F:A3:C4:0E:7E
          Bit Rate=54 Mb/s
          Encryption key:00A1-1B22-C33D-44E5-5F66-A77B-88   Security mode:open
          Power Management:off
          Link Quality:0/100  Signal level:-60 dBm  Noise level:-256 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
[root@comm-dsp-lab-3 ~]#

When i try to activate it from fc5 network configuration gui, it always fails. When i  run dhclient on wlan0, the following output is obtained:

[root@comm-dsp-lab-3 ~]# dhclient wlan0
Internet Systems Consortium DHCP Client V3.0.3-RedHat
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

Listening on LPF/wlan0/00:0f:a3:73:82:4a
Sending on   LPF/wlan0/00:0f:a3:73:82:4a
Sending on   Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 18
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 6
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
[root@comm-dsp-lab-3 ~]#

In short, i am unable to connect to internet. I have spent many days trying to work it out. I will appreciate if somebody  helps me.
Thanks
Manoj