Hi,
* Stefan Sperling wrote:
>
> This diff has no effect on management frames; it only affects transmit
> rate of data frames while in assocated state; association state is
> kept alive by received frames, not by frames being sent.
>
> I don't see how the diff could be causing either of your issues.
> They must have been present already.
>
> Check 'ifconfig iwn0 debug' and see which messages correlate to disconnects.
> You're probably running into known issues with background scan (sends deauth
> to old AP but never switches to new AP; stays dead until down/up) and/or
> dead AP detection (sends probe request to AP, never gets a response, drops
> to SCAN state, takes some time to find the AP again, reconnects).
Seems you were quite right. The first disconnect I had today was
related to a firmware error.
Cheers
Matthias
2019-06-15T10:57:42.422Z sigma /bsd: iwm0: fatal firmware error
2019-06-15T10:57:42.422Z sigma /bsd: iwm0: RUN -> INIT
2019-06-15T10:57:42.592Z sigma /bsd: iwm0: begin active scan
2019-06-15T10:57:42.593Z sigma /bsd: iwm0: INIT -> SCAN
2019-06-15T10:57:45.797Z sigma /bsd: iwm0: end active scan
2019-06-15T10:57:45.797Z sigma /bsd: iwm0: - 00:1e:2a:e1:18:90 6 +17 54M
ess privacy rsn "ChaosUnlimited"!
2019-06-15T10:57:45.798Z sigma /bsd: iwm0: - 12:62:e5:d1:fd:a9 6 +21 54M
ess privacy rsn "DIRECT-A9-HP OfficeJet 5200"!
2019-06-15T10:57:45.798Z sigma /bsd: iwm0: - 1c:3a:de:64:90:5b 13 +18 54M
ess privacy rsn "CelenoInitialAP64905B"!
2019-06-15T10:57:45.798Z sigma /bsd: iwm0: - 38:10:d5:79:a3:4a 6 +21 54M
ess privacy rsn "FRITZ!BS"!
2019-06-15T10:57:45.799Z sigma /bsd: iwm0: - 44:4e:6d:98:c6:17 6 +21 54M
ess privacy rsn "FRITZ!Box 6490 Cable"!
2019-06-15T10:57:45.799Z sigma /bsd: iwm0: - 44:4e:6d:ec:3c:d3 1 +21 54M
ess privacy rsn "FRITZ!Box 6490 Cable"!
2019-06-15T10:57:45.799Z sigma /bsd: iwm0: - 44:fe:3b:10:c5:dc 1 +17 54M
ess no! rsn! "Telekom_FON"!
2019-06-15T10:57:45.800Z sigma /bsd: iwm0: - 46:4e:6d:ec:3c:d3 1 +21 54M
ess privacy rsn "FRITZ!"!
2019-06-15T10:57:45.800Z sigma /bsd: iwm0: - 54:67:51:3d:90:46 11 +49 54M
ess privacy rsn "melbourne2016"!
2019-06-15T10:57:45.800Z sigma /bsd: iwm0: - 54:67:51:3d:90:c8 36 +35 54M
ess privacy rsn "melbourne2016"!
2019-06-15T10:57:45.800Z sigma /bsd: iwm0: - 56:67:11:3d:90:46 11 +48 54M
ess privacy rsn! "Unitymedia WifiSpot"!
2019-06-15T10:57:45.800Z sigma /bsd: iwm0: - 90:5c:44:24:40:fa 100 +21 54M
ess privacy rsn "UPC6ED3663"!
2019-06-15T10:57:45.801Z sigma /bsd: iwm0: - 90:5c:44:24:41:03 11 +17 54M
ess privacy rsn "UPC6ED3663"!
2019-06-15T10:57:45.801Z sigma /bsd: iwm0: - 90:5c:44:27:c6:1b 6 +17 54M
ess privacy rsn "UPC89142D1"!
2019-06-15T10:57:45.801Z sigma /bsd: iwm0: - 90:5c:44:cf:2c:e6 6 +17 54M
ess privacy rsn "UPCE5AEF49"!
2019-06-15T10:57:45.802Z sigma /bsd: iwm0: - 90:5c:44:db:c8:e5 6 +19 54M
ess privacy rsn "UPC877738E"!
2019-06-15T10:57:45.802Z sigma /bsd: iwm0: - 90:5c:44:dd:72:48 6 +17 54M
ess privacy rsn "UPCA7A2229"!
2019-06-15T10:57:45.802Z sigma /bsd: iwm0: - 92:5c:14:24:41:03 11 +17 54M
ess privacy rsn! "Unitymedia WifiSpot"!
2019-06-15T10:57:45.802Z sigma /bsd: iwm0: - ae:22:15:d0:db:bf 11 +17 54M
ess privacy rsn! "Unitymedia WifiSpot"!
2019-06-15T10:57:45.803Z sigma /bsd: iwm0: - cc:ce:1e:8b:cf:d1 60 +31 54M
ess privacy rsn "hs.ka.v01d"!
2019-06-15T10:57:45.803Z sigma /bsd: iwm0: + cc:ce:1e:8b:cf:d2 3 +46 54M
ess privacy rsn "karlsruhe.v01d"
2019-06-15T10:57:45.803Z sigma /bsd: iwm0: - d4:21:22:53:3a:9b 1 +17 54M
ess privacy rsn "WLAN-604342"!
2019-06-15T10:57:45.804Z sigma /bsd: iwm0: - e0:28:6d:16:2b:18 11 +21 54M
ess privacy rsn "FRITZ!Box 7490"!
2019-06-15T10:57:45.804Z sigma /bsd: iwm0: SCAN -> AUTH
2019-06-15T10:57:45.804Z sigma /bsd: iwm0: sending auth to cc:ce:1e:8b:cf:d2 on
channel 3 mode 11g
2019-06-15T10:57:45.813Z sigma /bsd: iwm0: AUTH -> ASSOC
2019-06-15T10:57:45.813Z sigma /bsd: iwm0: sending assoc_req to
cc:ce:1e:8b:cf:d2 on channel 3 mode 11g
2019-06-15T10:57:45.825Z sigma /bsd: iwm0: ASSOC -> AUTH
2019-06-15T10:57:50.549Z sigma /bsd: iwm0: AUTH -> SCAN
2019-06-15T10:57:53.682Z sigma /bsd: iwm0: end active scan
2019-06-15T10:57:53.682Z sigma /bsd: iwm0: - 00:1e:2a:e1:18:90 6 +18 54M
ess privacy rsn "ChaosUnlimited"!
2019-06-15T10:57:53.682Z sigma /bsd: iwm0: - 44:4e:6d:ee:7e:ae 1 +21 54M
ess privacy rsn "FRITZ!Box 6490 Cable"!
2019-06-15T10:57:53.683Z sigma /bsd: iwm0: - 44:fe:3b:42:1d:22 11 +17 54M
ess privacy rsn "WLAN-331218"!
2019-06-15T10:57:53.683Z sigma /bsd: iwm0: - 44:fe:3b:42:1d:24 11 +17 54M
ess no! rsn! "Telekom_FON"!
2019-06-15T10:57:53.683Z sigma /bsd: iwm0: - 54:67:51:3d:90:46 11 +56 54M
ess privacy rsn "melbourne2016"!
2019-06-15T10:57:53.683Z sigma /bsd: iwm0: - 56:67:11:3d:90:46 11 +55 54M
ess privacy rsn! "Unitymedia WifiSpot"!
2019-06-15T10:57:53.684Z sigma /bsd: iwm0: - 56:67:11:de:44:ae 1 +17 54M
ess privacy rsn! "Unitymedia WifiSpot"!
2019-06-15T10:57:53.684Z sigma /bsd: iwm0: - 90:5c:44:cf:2c:e6 6 +17 54M
ess privacy rsn "UPCE5AEF49"!
2019-06-15T10:57:53.684Z sigma /bsd: iwm0: - 90:5c:44:db:c8:e5 6 +20 54M
ess privacy rsn "UPC877738E"!
2019-06-15T10:57:53.684Z sigma /bsd: iwm0: - 90:5c:44:dd:72:48 6 +17 54M
ess privacy rsn "UPCA7A2229"!
2019-06-15T10:57:53.685Z sigma /bsd: iwm0: - 9c:c7:a6:6e:63:ae 11 +17 54M
ess privacy rsn "FRITZ!Box Fon WLAN 7360 SL"!
2019-06-15T10:57:53.685Z sigma /bsd: iwm0: - ac:22:05:1f:cc:ec 6 +17 54M
ess privacy rsn "Wireless Taco Delight"!
2019-06-15T10:57:53.685Z sigma /bsd: iwm0: - ac:22:05:f9:83:ff 11 +17 54M
ess privacy rsn "UPCB6CF764"!
2019-06-15T10:57:53.685Z sigma /bsd: iwm0: - b8:c7:5d:05:5e:a1 1 +17 54M
ess privacy rsn ""!
2019-06-15T10:57:53.685Z sigma /bsd: iwm0: + cc:ce:1e:8b:cf:d2 3 +42 54M
ess privacy rsn "karlsruhe.v01d"
2019-06-15T10:57:53.686Z sigma /bsd: iwm0: - f0:79:59:ce:3a:78 11 +17 54M
ess privacy rsn "Keine W-LAN Netzwerke gefunden"!
2019-06-15T10:57:53.686Z sigma /bsd: iwm0: - fc:75:16:7a:a8:4b 6 +17 54M
ess privacy rsn "Tallulah"!
2019-06-15T10:57:53.686Z sigma /bsd: iwm0: SCAN -> AUTH
2019-06-15T10:57:53.687Z sigma /bsd: iwm0: sending auth to cc:ce:1e:8b:cf:d2 on
channel 3 mode 11g
2019-06-15T10:57:53.692Z sigma /bsd: iwm0: AUTH -> ASSOC
2019-06-15T10:57:53.692Z sigma /bsd: iwm0: sending assoc_req to
cc:ce:1e:8b:cf:d2 on channel 3 mode 11g
2019-06-15T10:57:53.700Z sigma /bsd: iwm0: ASSOC -> RUN
2019-06-15T10:57:53.701Z sigma /bsd: iwm0: associated with cc:ce:1e:8b:cf:d2
ssid "karlsruhe.v01d" channel 3 start MCS 0 short preamble short slot time HT
enabled
2019-06-15T10:57:53.701Z sigma /bsd: iwm0: missed beacon threshold set to 7
beacons, beacon interval is 100 TU
2019-06-15T10:57:53.709Z sigma /bsd: iwm0: received msg 1/4 of the 4-way
handshake from cc:ce:1e:8b:cf:d2
2019-06-15T10:57:53.710Z sigma /bsd: iwm0: sending msg 2/4 of the 4-way
handshake to cc:ce:1e:8b:cf:d2
2019-06-15T10:57:53.724Z sigma /bsd: iwm0: received msg 3/4 of the 4-way
handshake from cc:ce:1e:8b:cf:d2
2019-06-15T10:57:53.726Z sigma /bsd: iwm0: sending msg 4/4 of the 4-way
handshake to cc:ce:1e:8b:cf:d2
2019-06-15T10:57:53.735Z sigma /bsd: iwm0: sending action to cc:ce:1e:8b:cf:d2
on channel 3 mode 11n
2019-06-15T10:58:07.401Z sigma /bsd: iwm0: sending action to cc:ce:1e:8b:cf:d2
on channel 3 mode 11n
