Installed
raspbmc
(specialised XBMC distro) on my
raspi yesterday. It's not 100% stable, but if you stick to the built-in stuff and
don't use any fancy modules, it seems to work pretty okay. I've installed a
Siemens Gigaset USB Stick 54 (WLAN) which didn't require additional kernel
modules to be built - it works out of the box. The setup worked like this:
$ sudo -s
$ cat << EOF > /etc/network/interfaces
allow-hotplug wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa.conf
EOF
$ wpa_passphrase networkssid passkey > /etc/wpa.conf
$ chmod 600 /etc/wpa.conf
In theory, this should have brought the network up instantly…
$ ifup wlan0
… but I had to reboot instead.