Enabling wlan0 / Intel Corporation PRO/Wireless 3945ABG

[albans]

Hi,

My proxmox VE 3.4 works perfectly.
On the computer I use, I've an ethernet interface and a wireless one.
The eth0 is on and works perfectly, but unfortunately, the wireless one is not even visible.
- when I type "ifconfig", no wlan0 interface shows up
- when I type "lspci -nn", I see Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4227] (rev 02)

How to switch on this wireless interface in debian/proxmox so I can use it as well?
I'm also unable to install these drivers https://wiki.debian.org/iwlegacy, as when I run the command "apt-get install firmware-iwlwifi", I get the following message:
"This may mean that the package is missing, has been obsoleted, or is only available from another source
However the following packages replace it:
pve-firmware

E: Package 'firmware-iwlwifi' has no installation candidate"

Thanks for your advice.
Cheers,

 

[Blub]

It may have been compiled for the regular debian kernel package so you might have to build it from source for the PVE kernel package.