Zyxel NSA 320 wake on lan (4 replies)

Hi all,
I installed debian successfully on the nsa320 thanks to the information I found here. Thanks for that. Now I tried to activate the wake on lan feature with ethtool. I get the following error:

root@nsa-320:~# ethtool -s eth0 wol g
Cannot get current wake-on-lan settings: Operation not supported
not setting wol
root@nsa-320:~#

I tried the kernel 3.3 and the 3.8.11 with the same result. If somebody has activated wake on lan, can he give me a hint how?

Thanks in advance,

wacek