Device: Asus rt-ac51u ( MT7620a )
Setup: 21.02, base configuration, disabled IPV6, connected to 1 Client on (5GHZ 20Mhz band) and offering 1 AccessPoint on (2.4GHZ 20Mhz band), basically i use the openwrt router to extend another router's range which has an open wifi with a captive portal login.
Periodically, every exactly 5 minutes or sometimes 10 minutes i get this log:
Wed Feb 23 17:44:25 2022 daemon.notice wpa_supplicant[1254]: wlan1: CTRL-EVENT-BEACON-LOSS
Wed Feb 23 17:44:25 2022 daemon.notice netifd: Network device 'wlan1' link is down
Wed Feb 23 17:44:25 2022 daemon.notice netifd: Interface 'wwan' has link connectivity loss
Wed Feb 23 17:44:25 2022 daemon.notice wpa_supplicant[1254]: wlan1: CTRL-EVENT-DISCONNECTED bssid=90:35:6e:b0:0f:5a reason=4 locally_generated=1
Wed Feb 23 17:44:26 2022 daemon.notice wpa_supplicant[1254]: wlan1: SME: Trying to authenticate with 90:35:6e:b0:0f:5a (SSID='Vodafone-WiFi' freq=2447 MHz)
Wed Feb 23 17:44:26 2022 kern.info kernel: [ 4306.431277] wlan1: authenticate with 90:35:6e:b0:0f:5a
Wed Feb 23 17:44:26 2022 kern.info kernel: [ 4306.448747] wlan1: send auth to 90:35:6e:b0:0f:5a (try 1/3)
Wed Feb 23 17:44:26 2022 kern.info kernel: [ 4306.478518] wlan1: send auth to 90:35:6e:b0:0f:5a (try 2/3)
Wed Feb 23 17:44:26 2022 kern.info kernel: [ 4306.524667] wlan1: send auth to 90:35:6e:b0:0f:5a (try 3/3)
Wed Feb 23 17:44:26 2022 kern.info kernel: [ 4306.554543] wlan1: authentication with 90:35:6e:b0:0f:5a timed out
Wed Feb 23 17:44:28 2022 daemon.notice wpa_supplicant[1254]: wlan1: SME: Trying to authenticate with 90:35:6e:b0:0f:5a (SSID='Vodafone-WiFi' freq=2447 MHz)
Wed Feb 23 17:44:28 2022 kern.info kernel: [ 4307.455740] wlan1: authenticate with 90:35:6e:b0:0f:5a
Wed Feb 23 17:44:28 2022 kern.info kernel: [ 4307.472892] wlan1: send auth to 90:35:6e:b0:0f:5a (try 1/3)
Wed Feb 23 17:44:28 2022 kern.info kernel: [ 4307.485341] wlan1: authenticated
Wed Feb 23 17:44:28 2022 daemon.notice wpa_supplicant[1254]: wlan1: Trying to associate with 90:35:6e:b0:0f:5a (SSID='Vodafone-WiFi' freq=2447 MHz)
Wed Feb 23 17:44:28 2022 kern.info kernel: [ 4307.493883] wlan1: associate with 90:35:6e:b0:0f:5a (try 1/3)
Wed Feb 23 17:44:29 2022 kern.info kernel: [ 4307.507725] wlan1: RX AssocResp from 90:35:6e:b0:0f:5a (capab=0x401 status=0 aid=1)
Wed Feb 23 17:44:29 2022 kern.info kernel: [ 4307.523307] wlan1: associated
Wed Feb 23 17:44:29 2022 daemon.notice wpa_supplicant[1254]: wlan1: Associated with 90:35:6e:b0:0f:5a
Wed Feb 23 17:44:29 2022 daemon.notice wpa_supplicant[1254]: wlan1: CTRL-EVENT-CONNECTED - Connection to 90:35:6e:b0:0f:5a completed [id=0 id_str=]
Wed Feb 23 17:44:29 2022 daemon.notice netifd: Network device 'wlan1' link is up
Wed Feb 23 17:44:29 2022 daemon.notice netifd: Interface 'wwan' has link connectivity
Wed Feb 23 17:44:29 2022 daemon.notice wpa_supplicant[1254]: wlan1: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Wed Feb 23 17:44:46 2022 daemon.notice wpa_supplicant[1254]: wlan1: CTRL-EVENT-STARTED-CHANNEL-SWITCH freq=2452 ht_enabled=1 ch_offset=0 ch_width=20 MHz cf1=2452 cf2=0
Wed Feb 23 17:44:46 2022 kern.info kernel: [ 4314.540724] wlan1: cannot understand ECSA IE operating class, 4, ignoring
Wed Feb 23 17:44:46 2022 kern.info kernel: [ 4314.581012] wlan1: cannot understand ECSA IE operating class, 4, ignoring
Wed Feb 23 17:44:47 2022 kern.info kernel: [ 4314.625300] wlan1: cannot understand ECSA IE operating class, 4, ignoring
Wed Feb 23 17:44:47 2022 kern.info kernel: [ 4314.668951] wlan1: cannot understand ECSA IE operating class, 4, ignoring
Wed Feb 23 17:44:47 2022 kern.info kernel: [ 4314.713017] wlan1: cannot understand ECSA IE operating class, 4, ignoring
Wed Feb 23 17:44:47 2022 daemon.notice wpa_supplicant[1254]: wlan1: CTRL-EVENT-CHANNEL-SWITCH freq=2452 ht_enabled=1 ch_offset=0 ch_width=20 MHz cf1=2452 cf2=0