Since version 2.10 no connections with libertas cards are possible anymore. Root cause is that the wpa_supplicant tries to install additional IEs for scanning while the driver does not support this. Please use the patch from here: https://gitlab.archlinux.org/archlinux/packaging/packages/wpa_supplicant/-/blob/main/0007-nl80211-add-extra-ies-only-if-allowed-by-driver.patch Error from log: <snip> wlan0: Own MAC address: 00:19:88:5b:20:3c wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=0 set_tx=0 seq_len=0 key_len=0 key_flag=0x10 link_id=-1 nl80211: DEL_KEY broadcast key wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=1 set_tx=0 seq_len=0 key_len=0 key_flag=0x10 link_id=-1 nl80211: DEL_KEY broadcast key wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=2 set_tx=0 seq_len=0 key_len=0 key_flag=0x10 link_id=-1 nl80211: DEL_KEY broadcast key wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=3 set_tx=0 seq_len=0 key_len=0 key_flag=0x10 link_id=-1 nl80211: DEL_KEY broadcast key wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=4 set_tx=0 seq_len=0 key_len=0 key_flag=0x10 link_id=-1 nl80211: DEL_KEY broadcast key nl80211: set_key failed; err=-22 Invalid argument wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=5 set_tx=0 seq_len=0 key_len=0 key_flag=0x10 link_id=-1 nl80211: DEL_KEY broadcast key nl80211: set_key failed; err=-22 Invalid argument wlan0: RSN: flushing PMKID list in the driver nl80211: Flush PMKIDs wlan0: Setting scan request: 0.100000 sec ENGINE: Loading builtin engines ENGINE: Loading builtin engines EAPOL: SUPP_PAE entering state DISCONNECTED EAPOL: Supplicant port status: Unauthorized nl80211: Skip set_supp_port(unauthorized) while not associated EAPOL: KEY_RX entering state NO_KEY_RECEIVE EAPOL: SUPP_BE entering state INITIALIZE EAP: EAP entering state DISABLED ctrl_interface_group=0 wlan0: Added interface wlan0 wlan0: State: DISCONNECTED -> DISCONNECTED <snip> Thanks Sebastian _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap