FreeBSD 8 Wpa on Bridge

[mih3y]

Hey, i know there is a lot of info already on this forum, but I don't get it(
I've created bridge -

ifconfig wlan create wlandev ral0 wlanmode hostap
ifconfig bridge create
ifconfig bridge0 addm fxp0 addm wlan0 up
ifconfig bridge0 inet IP/24

and added this to GENERIC

device wlan
        device wlan_acl
        device wlan_ccmp
        device wlan_wep
        device ath
        device ath_hal
        device ath_rate_sample 
        device wlan_tkip
        device wlan_xauth

So what should I do next to enable wpa?

Thx a lot!