Hi,
I found many topics related to NL80211_ATTR_STA_VLAN errors which seems to disturb roaming since 2018. But I never found any way to solve it or if it is still critical without switching to "ft over the air" . With option ft_over_ds '1' in wireless config fast transition seems running but sometimes I got errors like shown below...is this critical??? Like to use ft_over_ds as it should have a faster transition as the keys are exchanged over wire from the APs and not over the air by the client.
Tue Jan 28 19:24:26 2025 daemon.err hostapd: nl80211: NL80211_ATTR_STA_VLAN (addr=8c:7a:aa:aa:bb:cc ifname=wl1-ap0 vlan_id=0) failed: -2 (No such file or directory)
Tue Jan 28 19:24:29 2025 daemon.info hostapd: wl1-ap0: STA 8c:7a:aa:aa:bb:cc IEEE 802.11: associated (aid 1)
Tue Jan 28 19:24:29 2025 daemon.notice hostapd: wl1-ap0: AP-STA-CONNECTED 8c:7a:aa:aa:bb:cc auth_alg=ft```
Cheers,
Nils