802.11v: hostapd: time_zone

[Paul D]

I tried enabling the wifi settings for 2.4 and 5Ghz.:

== time_advertisement ==

Result: OK. Time appears in beacon frames. e.g.

Tag: Time Advertisement
     Tag Number: Time Advertisement (69)
     Tag length: 17
     Timing capabilities: UTC time at which the TSF timer is 0 (2)
     Time Value: e5070c07022b24000000: current time=2021-12-07 02:44:10
     Time Error: 0000000000
     Time Update Counter: 0


== time_zone ==
(set as CET-1CEST,M3.5.0,M10.5.0/3)

Result: NOK. Time Zone never appears in beacon frames.

Has there been a regression in hostapd, or... was time_zone 
functionality ever implemented there?


Can anyone else confirm?


Documentation says it should be there and working.


21.02.1