Group, I am back. When I tested it last time a couple weeks ago, it worked. When I tested it again yesterday, it failed. I do not know what happened, so I 'started over' to see if I can pinpoint what needs to happen to get connman to reconnect when a wifi SSID is restarted. I am running a Raspberry Pi3b+ with Arch Linux with its onboard brcmfmac adapter. I have a connman git compiled version 1.38.r79.g69e9e250 and iwd r5193.a8768e3 which is later than 1.11 and has specific fixes for the brcmfmac. I have tried later brcmfmac firmware and a later driver with the same result so I have reverted and am using the driver and firmware that ships with arch linux. I wiped all configs from /var/lib/connman and iwd and restarted as a test. My main.conf for connman has only 3 edits from the blank one provided in the package: PreferredTechnologies = ethernet,wifi AllowHostnameUpdates = false AlwaysConnectedTechnologies = ethernet,wifi My iwd main.conf is: [General] UseDefaultInterface=true We create a *.config file and restart the device to configure the wireless. The config file we create has these lines: [global] Description=DHCP PSK Wi-Fi network configuration for network (SSID) "spg3", with SSID hex value "73706733" [service_73706733] Type=wifi SSID=73706733 Security=psk Passphrase=password Hidden=false When it reboots, if we check the connman service, it looks like this: # connmanctl services wifi_b827eb52ccd0_73706733_managed_psk /net/connman/service/wifi_b827eb52ccd0_73706733_managed_psk Type = wifi Security = [ psk ] State = online Strength = 48 Favorite = True Immutable = True AutoConnect = True Name = spg3 Ethernet = [ Method=auto, Interface=wlan0, Address=B8:27:EB:52:CC:D0, MTU=1500 ] IPv4 = [ Method=dhcp, Address=192.168.2.41, Netmask=255.255.255.0, Gateway=192.168.2.1 ] IPv4.Configuration = [ Method=dhcp ] IPv6 = [ Method=auto, Address=fd21:98c8:1d28:0:ba27:ebff:fe52:ccd0, PrefixLength=64, Privacy=disabled ] IPv6.Configuration = [ Method=auto, Address=fd21:98c8:1d28::41, PrefixLength=64, Privacy=disabled ] Nameservers = [ 2600:1700:4320:6caf:ba27:ebff:fe0b:9be6, 192.168.2.3, 2600:1700:4320:6caf:ba27:ebff:fe0b:9be6 ] Nameservers.Configuration = [ ] Timeservers = [ ] Timeservers.Configuration = [ ] Domains = [ lan ] Domains.Configuration = [ ] Proxy = [ Method=direct ] Proxy.Configuration = [ ] mDNS = False mDNS.Configuration = False Provider = [ ] but the iwctl shows this: # iwctl known-networks spg3 show Known Network: spg3 -------------------------------------------------------------------------------- Settable Property Value -------------------------------------------------------------------------------- Name spg3 Hidden * AutoConnect no I cannot change this through the iwctl interface: # iwctl known-networks spg3 set-property AutoConnect true # iwctl known-networks spg3 show Known Network: spg3 -------------------------------------------------------------------------------- Settable Property Value -------------------------------------------------------------------------------- Name spg3 Hidden * AutoConnect no If I force a disconnect by rebooting, restarting the radio or disconnecting from the router UI, the same thing happens as before. The disconnection happens and no scanning occurs and it will never reconnect. The journal shows the deletion of the interface addresses and iwd-monitor or connman-monitor shows no activity. I restart iwd, and it immediately reconnects. If I check the iwctl now, it shows "AutoConnect yes", so it appears it gets fixed when iwd was restarted: # iwctl known-networks spg3 show Known Network: spg3 -------------------------------------------------------------------------------- Settable Property Value -------------------------------------------------------------------------------- Name spg3 Hidden * AutoConnect yes If I try this again, by restarting the radio on the router, I get the same response in the journal. no scanning ever occurs. if I look at monitor-iwd, monitor-connman or the journalctl no scanning happens. I have verified that iwd works fine in standalone mode (internal dhcp) or with dhcpcd. If I perform the same test, it reconnects in < 2 minutes every time. Also in the log it shows that iwd starts scanning very soon after it is disconnected and finds the SSID and reconnects (like all my other wifi devices). I really want connman to work for this project and especially now that tethering works with the brcmfmac driver. What can I do to log or help to figure out what is going on? Keith