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nerves-networking / vintage_net_wifi

WiFi networking for VintageNet
Apache License 2.0
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Timeout in WPASupplicant #243

Open ConnorRigby opened 4 months ago

ConnorRigby commented 4 months ago

We received this error on a device in the field. Recently called quick_configure/2

2024-06-10 08:54:28.991 [error] fw doesn't support 11ax

2024-06-10 08:54:28.999 [info] RouteManager: set_connection_status wlan0 -> :lan (ifup)

2024-06-10 08:54:29.002 [info] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

2024-06-10 08:54:30.274 [info] mdns_lite wlan0/{65152, 0, 0, 0, 11835, 28927, 65249, 15031}

2024-06-10 08:54:32.944 [warn] Ignoring error getting info on BSSID "5c:64:8e:b8:40:4e": :timeout

2024-06-10 08:54:33.799 [warn] Ignoring error getting info on BSSID "2c:3b:70:e1:3a:b7": :unknown

2024-06-10 08:54:47.803 [error] Task #PID<0.3457559.0> started from #PID<0.3174.0> terminating
** (stop) exited in: GenServer.call({:via, Registry, {VintageNet.Interface.Registry, {VintageNetWiFi.WPASupplicant, "wlan0"}}}, :scan, 5000)
    ** (EXIT) time out
    (elixir 1.15.7) lib/gen_server.ex:1074: GenServer.call/3
    (vintage_net 0.13.5) lib/vintage_net/interface.ex:733: VintageNet.Interface.run_ioctl_and_report/2
    (elixir 1.15.7) lib/task/supervised.ex:101: Task.Supervised.invoke_mfa/2
Function: #Function<5.4329529/0 in VintageNet.Interface.run_ioctl/3>
    Args: []
ConnorRigby commented 4 months ago

This seems to come from running quick_configure/2 multiple times in a row without waiting for the configuration to complete. The timeout seems to come from when the wpa server is going down and being brought back up.