@ACwifidude first of all, thank you and others for your excellent work.My build with nss works very stable (in 21.02-snapshot, built in this month).
But I have 802.11r problem. the log is:
daemon.err hostapd: nl80211: kernel reports: key addition failed
*time* daemon.debug hostapd: wlan0: STA *my android mac* MLME: MLME-AUTHENTICATE.indication(*my android mac*, FT)
*time* daemon.debug hostapd: wlan0: STA *my android mac* IEEE 802.11: association OK (aid 4)
*time* daemon.info hostapd: wlan0: STA *my android mac* IEEE 802.11: associated (aid 4)
*time* daemon.debug hostapd: wlan0: STA *my android mac* MLME: MLME-REASSOCIATE.indication(*my android mac*)
*time* daemon.debug hostapd: wlan0: STA *my android mac* IEEE 802.11: binding station to interface 'wlan0'
*time* daemon.debug hostapd: wlan0: STA *my android mac* WPA: event 6 notification
*time* daemon.debug hostapd: wlan0: STA *my android mac* WPA: FT authentication already completed - do not start 4-way handshake
I just use 802.11r excluding v and k. seems it works, but when I play on-line game and roam to other AP, the network will be lost, the screen will get stuck, then I turn to original AP it will return to normal immediately. as 19.07 I don't have this err.
as a result, I can't play on-line games when roaming.
When I google it. I got this link(not so many people talk about it):
https://forum.openwrt.org/t/802-11r-broken-in-recent-master-nl80211-attr-sta-vlan-errors/88888
Devices: Netgear R7800, UniFi AP AC Lite
I used to have 802.11r working, but it appears it stopped working recently, maybe because of all the mac80211 backports.
I‘m not a dev, so I don't understand these very well. Do you have any suggestions? thanks a lot.