Hello.
I found some threads related to this topic but none of them helped me.
My goal is to set up a network which looks like this:
http://img401.imageshack.us/img401/7561/networkvc9.th.png
The red WLAN connection is what doesn't work.
The Fonera should act as a bridge with a static IP address and has to be connected to the DD-WRT router over wifi. Client 5 should get its IP by DHCP. (But it's strange, i see the Fonera as Client in the DD-WRT control panel.)

My current config looks like this:

root@OpenWrt:~# cat /etc/config/wireless 
config wifi-device wifi0
    option type       atheros
    option channel    6

config wifi-iface
    option device     wifi0
    option network    lan
    option mode       sta
    option ssid       OpenWrt
    option encryption wep
    option key        1
    option key1       xxxxxxxxxxxxxxxxxxxxxxxxxx
root@OpenWrt:~# cat /etc/config/network 
config interface loopback
    option ifname   lo
    option proto    static
    option ipaddr   127.0.0.1
    option netmask  255.0.0.0

config interface lan
    option ifname   eth0
    option type     bridge
    option proto    static
    option ipaddr   192.168.0.40
    option netmask  255.255.255.0

Any suggestions? sad