BenQ AWL400 - Questions about configurating the wlan interface at boot time

Hello,

I've been able to get kernel 2.6.1 working on Fedora Core 1
I installed the berlios driver (not the latest CVS as it seemed to be 
broken) and it worked.
By configurating everything manually as instructed by helpful people in 
this list, I was able to browse the internet.

So I had to do the following after booting every time:

iwconfig wlan0 essid FLYNET mode managed channel 6 enc 
BE69-EEF2-E7B2-6335-4ED3-92E5-9F
ifconfig wlan0 192.168.0.104 netmask 255.255.255.0 broadcast 192.168.0.255
route add default gw 192.168.0.1

But this is not useful, so I made a few changes to the config files:

/etc/sysconfig/network

NETWORKING=yes
HOSTNAME=pctimo.flynet
GATEWAY=192.168.0.1

/etc/sysconfig/network-scripts/ifcfg-wlan0

DEVICE=wlan0
IPADDR=192.168.0.104
NETMASK=255.255.255.0
NETWORK=192.168.0.0
BROADCAST=192.168.0.255
ONBOOT=yes
#BOOTPROTO=dhcp
USERCTL=yes

After rebooting, the device was finally visible in the RedHat/Fedora 
Network Configuration Panel, and I was even able to set WLAN specific 
settings
such as the WEP key, ESSID etc...

But my question is now, instead of using this graphical tool, where do I 
put the information for the wlan specific stuff ?

ie:

The following lines seem to be covered by the changes I made in the 
files above

ifconfig wlan0 192.168.0.104 netmask 255.255.255.0 broadcast 192.168.0.255
route add default gw 192.168.0.1

But this line:
iwconfig wlan0 essid FLYNET mode managed channel 6 enc 
BE69-EEF2-E7B2-6335-4ED3-92E5-9F

In what config file can I put a replacement for this file, so that I 
don't have to execute it every time ?

Thnx
Timothy.