> Hi Jason,
> 
> On 9/23/21 6:04 AM, 58e33db1-f428-4823-8cc3-d962d0fb8aa8(a)slmail.me wrote:
> > Hi,
> > 
> > I'm on Arch Linux and after recent iwd upgrade to version 1.18 I'm no longer connected to my home network when booting. Previous version works just fine. I've managed to workaround the issue simply by going to iwctl and manually doing disconnect/connect every time I boot the computer.
> 
> Not much to go on.  Can you tell us what the previous version of iwd was?  How 
> is your AP configured? WPA2-Personal? WPA3-Personal?  At a minimum we also need 
> logs from iwd and preferably iwmon.  See https://iwd.wiki.kernel.org/debugging
> 
> Regards,
> -Denis

Hi Denis,

AP authentication is WPA2-Personal. I turned on logging and these are the relevant lines:

iwd[4842]: src/station.c:station_autoconnect_next() autoconnect: Trying SSID: xxxxxxxx
iwd[4842]: src/station.c:station_autoconnect_next() autoconnect: 'xx:xx:xx:xx:xx:xx' freq: 2447, rank: 2184, strength: -6500
iwd[4842]: src/netdev.c:netdev_cqm_rssi_update()
iwd[4842]: src/wiphy.c:wiphy_radio_work_insert() Inserting work item 2
iwd[4842]: src/station.c:__station_connect_network() connecting to BSS xx:xx:xx:xx:xx:xx
iwd[4842]: src/station.c:station_enter_state() Old State: autoconnect_quick, new state: connecting (auto)
iwd[4842]: src/scan.c:scan_cancel() Trying to cancel scan id 1 for wdev 8
iwd[4842]: src/wiphy.c:wiphy_radio_work_done() Work item 1 done
iwd[4842]: src/wiphy.c:wiphy_radio_work_next() Starting work item 2
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
iwd[4842]: src/netdev.c:netdev_mac_power_down_cb() Setting generated address on ifindex: 8 to: 9a:a7:a9:ba:16:52
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
iwd[4842]: src/wiphy.c:wiphy_reg_notify() Notification of command Wiphy Reg Change(113)
iwd[4842]: src/wiphy.c:wiphy_update_reg_domain() New reg domain country code for phy0 is XX
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
iwd[4842]: src/scan.c:scan_notify() Scan notification Trigger Scan(33)
iwd[4842]: src/station.c:station_netdev_event() Associating
iwd[4842]: src/scan.c:scan_notify() Scan notification New Scan Results(34)
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
kernel: wlan0: authenticate with xx:xx:xx:xx:xx:xx
iwd[4842]: src/netdev.c:netdev_mlme_notify() MLME notification New Station(19)
kernel: wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
kernel: wlan0: send auth to xx:xx:xx:xx:xx:xx (try 2/3)
iwd[4842]: src/netdev.c:netdev_mlme_notify() MLME notification Authenticate(37)
iwd[4842]: src/netdev.c:netdev_authenticate_event()
kernel: wlan0: authenticated
kernel: wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
kernel: wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x1411 status=0 aid=1)
iwd[4842]: src/netdev.c:netdev_unicast_notify() Unicast notification 129
iwd[4842]: src/netdev.c:netdev_control_port_frame_event()
iwd[4842]: src/netdev.c:netdev_mlme_notify() MLME notification Associate(38)
iwd[4842]: src/netdev.c:netdev_associate_event()
iwd[4842]: src/netdev.c:netdev_mlme_notify() MLME notification Connect(46)
iwd[4842]: src/netdev.c:netdev_connect_event()
iwd[4842]: src/eapol.c:eapol_handle_ptk_1_of_4() ifindex=8
kernel: wlan0: associated
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
iwd[4842]: src/netdev.c:netdev_mlme_notify() MLME notification Control Port TX Status(139)
iwd[4842]: src/netdev.c:netdev_unicast_notify() Unicast notification 129
iwd[4842]: src/netdev.c:netdev_control_port_frame_event()
iwd[4842]: src/eapol.c:eapol_handle_ptk_3_of_4() ifindex=8
iwd[4842]: src/netdev.c:netdev_set_gtk() 8
iwd[4842]: src/station.c:station_handshake_event() Setting keys
iwd[4842]: src/netdev.c:netdev_set_tk() 8
iwd[4842]: src/netdev.c:netdev_set_rekey_offload() 8
iwd[4842]: src/netdev.c:netdev_mlme_notify() MLME notification Control Port TX Status(139)
iwd[4842]: src/netdev.c:netdev_mlme_notify() MLME notification Notify CQM(64)
iwd[4842]: src/station.c:station_connect_cb() 8, result: 0
iwd[4842]: src/station.c:station_connect_ok()
iwd[4842]: src/netconfig.c:netconfig_ipv6_select_and_install() IPV6 configuration disabled
iwd[4842]: src/wiphy.c:wiphy_radio_work_done() Work item 2 done
iwd[4842]: src/netdev.c:netdev_link_notify() event 16 on ifindex 8
iwd[4842]: src/netdev.c:netdev_mlme_notify() MLME notification Frame TX Status(60)
iwd[4842]: src/station.c:station_early_neighbor_report_cb() ifindex: 8, error: -110(Connection timed out)

This is the point where connection is stuck and iwctl reports 'connecting' indefinitely despite being authenticated already.

Anything else just tell me.

Thanks.