What's missing for wake on wlan?

[Markus Grunwald <markus@the-grue.de>]

Hello,

While wake on lan works well on my T570 with debian buster, I'm not able
get wake on WLAN working...

% sudo iw phy0 wowlan show
WoWLAN is enabled:
 * wake up on disconnect
 * wake up on magic packet

% /sbin/ifconfig wlp4s0 | grep ether
        ether e4:70:b8:fb:25:89  txqueuelen 1000  (Ethernet)


So I send the machine to suspend-to-ram and try to wake it up with:

wakeonlan e4:70:b8:fb:25:89

But nothing happens...

I'm using Wicd 1.7.4

Any ideas?
-- 
Markus Grunwald
https://www.the-grue.de/~markus/markus_grunwald.gpg