WLAN power save on NetBSD?

[David Wetzel <dave%turbocat.de@localhost>]

Hi,

I am using a Nokia Phone as a SIP phone on Asterisk.
The WLAN access point is a NetBSD 4 machine.
It works fine, if I turn off the WLAN power save in the phone, but  
that drains the battery pretty fast.
It seems like NetBSD does not support WLAN power save and does not  
wake up the phone.

http://en.wikipedia.org/wiki/Wireless_Multimedia_Extensions

Does anybody know more?

David