Bonjour
J'ai un gros problème avec le réseau FREEWIFI. Voir cette discussion.
https://forum.ubuntu-fr.org/viewtopic.php?id=2020749
Il semble que je réussisse à me connecter en version 16.04 à peu près correctement.
Je suis en train de constater que cela semble totalement impossible avec la version 18.04 (C'est idem, avec la version 17.10).
Je communique actuellement via le relais wifi d'un IPAD
Je viens de faire plusieurs boots alternativement entre 18.04 et 16.04 pour constater que je n'accroche pas la connexion en 18.04 mais que je l'accroche en version 16.04.
Je précise qu'actuellement, l'ordinateur 32 bits est à l'arrêt et que la version 18.04 est en bon état de mise à jour.
a@a:~$ dpkg -l | grep linux-headers
ii linux-headers-4.13.0-17 4.13.0-17.20 all Header files related to Linux kernel version 4.13.0
ii linux-headers-4.13.0-17-generic 4.13.0-17.20 amd64 Linux kernel headers for version 4.13.0 on 64 bit x86 SMP
ii linux-headers-4.13.0-25 4.13.0-25.29 all Header files related to Linux kernel version 4.13.0
ii linux-headers-4.13.0-25-generic 4.13.0-25.29 amd64 Linux kernel headers for version 4.13.0 on 64 bit x86 SMP
ii linux-headers-generic 4.13.0.25.26 amd64 Generic Linux kernel headers
a@a:~$
La vision freewifi actuelle (il n'y a pas astérisque puisque je suis connecté via un ipad).
a@a:~$ sudo nmcli dev wifi | grep FreeWifi | grep -v secure
FreeWifi Infra 1 54 Mo/s 34 ▂▄__ --
FreeWifi Infra 11 54 Mo/s 34 ▂▄__ --
FreeWifi Infra 1 54 Mo/s 22 ▂___ --
FreeWifi Infra 1 54 Mo/s 20 ▂___ --
FreeWifi Infra 13 54 Mo/s 20 ▂___ --
FreeWifi Infra 1 54 Mo/s 19 ▂___ --
a@a:~$
La puissance actuelle de l'émission du portable est de 15 dBm.
a@a:~$ sudo iwconfig
wlp8s0 IEEE 802.11 ESSID:"iPad "
Mode:Managed Frequency:2.412 GHz Access Point: 62:FE:C5:C6:F3:B0
Bit Rate=1 Mb/s Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=70/70 Signal level=-38 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:4 Invalid misc:87 Missed beacon:0
enp9s0 no wireless extensions.
lo no wireless extensions.
enp0s20u2c4i2 no wireless extensions.
a@a:~$
Elle est modifiable en diminution mais pas en augmentation.
a@a:~$ sudo iwconfig wlp8s0 txpower 11
a@a:~$ sudo iwconfig wlp8s0 | grep Power
Bit Rate=1 Mb/s Tx-Power=11 dBm
Power Management:off
a@a:~$ sudo iwconfig wlp8s0 txpower 17
a@a:~$ sudo iwconfig wlp8s0 | grep Power
Bit Rate=1 Mb/s Tx-Power=15 dBm
Power Management:off
a@a:~$
Les pings initiaux.
a@a:~$ ping 212.27.40.236
connect: Le réseau n'est pas accessible
a@a:~$ ping wifi.free.fr
ping: wifi.free.fr: Nom ou service inconnu
a@a:~$ ping 8.8.8.8
connect: Le réseau n'est pas accessible
Je vais bientôt joindre une capture d'écran montrant que je n'arrive pas à activer le réseau FREEWIFI.
Une interrogation: La version 18.04 veut se débarrasser de pas mal de choses. Savez-vous si le FREEWIFI est dans la liste?
NOTA, Je pense avoir une piste qui retombe encore de nouveau sur la version firefox qui me semble arriérée.... 57.0.1
Dans cette version, il n'y a pas affichage du message de ce style
"Ce réseau nécessite que vous vous connectiez à un compte pour utiliser internet"
qui normalement fait dérouter sur
https://detectportail.firefox.com
qui fait parler de lui d'une façon pas très claire
https://support.mozilla.org/fr/questions/1157121
Je ne comprends plus rien du tout. La grille d'accueil de freewifi vient de s'afficher. Je ne comprends pas par quelle manipulation ... Fallait-il se contenter d'attendre une heure pour qu'elle s'affiche??? ou que le réseau soit capable de répondre en moins de 50 millisecondes ?
a@a:~$ sudo nmcli dev wifi | grep FreeWifi | grep -v secure
(process:4893): libnm-WARNING **: no object known for /org/freedesktop/NetworkManager/ActiveConnection/13
* FreeWifi Infra 1 54 Mo/s 40 ▂▄__ --
FreeWifi Infra 10 54 Mo/s 39 ▂▄__ --
FreeWifi Infra 2 54 Mo/s 27 ▂___ --
FreeWifi Infra 1 54 Mo/s 25 ▂___ --
FreeWifi Infra 1 54 Mo/s 22 ▂___ --
FreeWifi Infra 1 54 Mo/s 22 ▂___ --
FreeWifi Infra 1 54 Mo/s 12 ▂___ --
a@a:~$
Je ne comprends pas trop le warning
$ dmesg | tail -200
[ 567.660804] wlp8s0: send auth to e4:9e:12:0e:b0:89 (try 1/3)
[ 567.664628] wlp8s0: authenticated
[ 567.665224] wlp8s0: associate with e4:9e:12:0e:b0:89 (try 1/3)
[ 567.670202] wlp8s0: RX AssocResp from e4:9e:12:0e:b0:89 (capab=0x401 status=0 aid=4)
[ 567.670349] wlp8s0: associated
[ 598.497861] wlp8s0: deauthenticating from e4:9e:12:0e:b0:89 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 630.046146] wlp8s0: authenticate with 62:fe:c5:c6:f3:b0
[ 630.059886] wlp8s0: send auth to 62:fe:c5:c6:f3:b0 (try 1/3)
[ 630.061878] wlp8s0: authenticated
[ 630.064953] wlp8s0: associate with 62:fe:c5:c6:f3:b0 (try 1/3)
[ 630.069614] wlp8s0: RX AssocResp from 62:fe:c5:c6:f3:b0 (capab=0x411 status=0 aid=1)
[ 630.069765] wlp8s0: associated
[ 3589.318352] wlp8s0: deauthenticating from 62:fe:c5:c6:f3:b0 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3612.098156] IPv6: ADDRCONF(NETDEV_UP): wlp8s0: link is not ready
[ 3612.157708] IPv6: ADDRCONF(NETDEV_UP): wlp8s0: link is not ready
[ 3614.010263] wlp8s0: authenticate with 62:fe:c5:c6:f3:b0
[ 3614.024669] wlp8s0: send auth to 62:fe:c5:c6:f3:b0 (try 1/3)
[ 3614.026636] wlp8s0: authenticated
[ 3614.029638] wlp8s0: associate with 62:fe:c5:c6:f3:b0 (try 1/3)
[ 3614.037374] wlp8s0: RX AssocResp from 62:fe:c5:c6:f3:b0 (capab=0x411 status=0 aid=1)
[ 3614.037522] wlp8s0: associated
[ 3614.037578] IPv6: ADDRCONF(NETDEV_CHANGE): wlp8s0: link becomes ready
[ 3619.391682] wlp8s0: deauthenticating from 62:fe:c5:c6:f3:b0 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3620.762599] wlp8s0: authenticate with e4:9e:12:0e:b0:89
[ 3620.780538] wlp8s0: send auth to e4:9e:12:0e:b0:89 (try 1/3)
[ 3620.785424] wlp8s0: authenticated
[ 3620.789505] wlp8s0: associate with e4:9e:12:0e:b0:89 (try 1/3)
[ 3620.895846] wlp8s0: RX AssocResp from e4:9e:12:0e:b0:89 (capab=0x401 status=0 aid=3)
[ 3620.896015] wlp8s0: associated
[ 3666.685810] wlp8s0: deauthenticating from e4:9e:12:0e:b0:89 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3667.711044] wlp8s0: authenticate with 62:fe:c5:c6:f3:b0
[ 3667.723669] wlp8s0: send auth to 62:fe:c5:c6:f3:b0 (try 1/3)
[ 3667.725758] wlp8s0: authenticated
[ 3667.727694] wlp8s0: associate with 62:fe:c5:c6:f3:b0 (try 1/3)
[ 3667.731998] wlp8s0: RX AssocResp from 62:fe:c5:c6:f3:b0 (capab=0x411 status=0 aid=1)
[ 3667.732141] wlp8s0: associated
[ 3733.011036] wlp8s0: deauthenticating from 62:fe:c5:c6:f3:b0 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3734.373508] wlp8s0: authenticate with 62:fe:c5:c6:f3:b0
[ 3734.390363] wlp8s0: send auth to 62:fe:c5:c6:f3:b0 (try 1/3)
[ 3734.392436] wlp8s0: authenticated
[ 3734.395416] wlp8s0: associate with 62:fe:c5:c6:f3:b0 (try 1/3)
[ 3734.402151] wlp8s0: RX AssocResp from 62:fe:c5:c6:f3:b0 (capab=0x411 status=0 aid=1)
[ 3734.402302] wlp8s0: associated
[ 3743.041141] wlp8s0: deauthenticating from 62:fe:c5:c6:f3:b0 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3744.410577] wlp8s0: authenticate with e4:9e:12:0e:b0:89
[ 3744.427647] wlp8s0: send auth to e4:9e:12:0e:b0:89 (try 1/3)
[ 3744.495982] wlp8s0: send auth to e4:9e:12:0e:b0:89 (try 2/3)
[ 3744.503031] wlp8s0: authenticated
[ 3744.504840] wlp8s0: associate with e4:9e:12:0e:b0:89 (try 1/3)
[ 3744.681193] wlp8s0: associate with e4:9e:12:0e:b0:89 (try 2/3)
[ 3744.785624] wlp8s0: associate with e4:9e:12:0e:b0:89 (try 3/3)
[ 3744.924025] wlp8s0: association with e4:9e:12:0e:b0:89 timed out
[ 3745.311579] wlp8s0: authenticate with 16:e9:ff:f6:65:4a
[ 3745.327936] wlp8s0: send auth to 16:e9:ff:f6:65:4a (try 1/3)
[ 3745.489921] wlp8s0: send auth to 16:e9:ff:f6:65:4a (try 2/3)
[ 3745.610489] wlp8s0: send auth to 16:e9:ff:f6:65:4a (try 3/3)
[ 3745.713719] wlp8s0: authentication with 16:e9:ff:f6:65:4a timed out
[ 3746.103606] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3746.120141] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3746.123353] wlp8s0: authenticated
[ 3746.125053] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3746.128484] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3746.128636] wlp8s0: associated
[ 3749.784352] wlp8s0: disconnect from AP f4:ca:e5:fd:a1:21 for new auth to 46:70:e7:1f:f3:b6
[ 3749.791604] wlp8s0: authenticate with 46:70:e7:1f:f3:b6
[ 3749.804344] wlp8s0: send auth to 46:70:e7:1f:f3:b6 (try 1/3)
[ 3749.842651] wlp8s0: authenticated
[ 3749.845494] wlp8s0: associate with 46:70:e7:1f:f3:b6 (try 1/3)
[ 3749.867069] wlp8s0: RX AssocResp from 46:70:e7:1f:f3:b6 (capab=0x401 status=0 aid=1)
[ 3749.867218] wlp8s0: associated
[ 3755.822934] wlp8s0: deauthenticating from 46:70:e7:1f:f3:b6 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3757.188599] wlp8s0: authenticate with f4:ca:e5:c2:52:75
[ 3757.205585] wlp8s0: send auth to f4:ca:e5:c2:52:75 (try 1/3)
[ 3757.269603] wlp8s0: send auth to f4:ca:e5:c2:52:75 (try 2/3)
[ 3757.311145] wlp8s0: send auth to f4:ca:e5:c2:52:75 (try 3/3)
[ 3757.387855] wlp8s0: authentication with f4:ca:e5:c2:52:75 timed out
[ 3757.792237] wlp8s0: authenticate with e4:9e:12:77:22:24
[ 3757.809751] wlp8s0: send auth to e4:9e:12:77:22:24 (try 1/3)
[ 3757.923304] wlp8s0: send auth to e4:9e:12:77:22:24 (try 2/3)
[ 3758.016355] wlp8s0: send auth to e4:9e:12:77:22:24 (try 3/3)
[ 3758.114219] wlp8s0: authentication with e4:9e:12:77:22:24 timed out
[ 3758.524854] wlp8s0: authenticate with 46:70:e7:1f:f3:b6
[ 3758.541629] wlp8s0: send auth to 46:70:e7:1f:f3:b6 (try 1/3)
[ 3758.573595] wlp8s0: authenticated
[ 3758.574754] wlp8s0: associate with 46:70:e7:1f:f3:b6 (try 1/3)
[ 3758.742828] wlp8s0: associate with 46:70:e7:1f:f3:b6 (try 2/3)
[ 3758.850863] wlp8s0: associate with 46:70:e7:1f:f3:b6 (try 3/3)
[ 3758.954880] wlp8s0: association with 46:70:e7:1f:f3:b6 timed out
[ 3759.281908] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3759.297942] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3759.310849] wlp8s0: authenticated
[ 3759.318988] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3759.324147] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3759.324295] wlp8s0: associated
[ 3762.729447] wlp8s0: disconnect from AP f4:ca:e5:fd:a1:21 for new auth to 14:0c:76:e4:42:99
[ 3762.757875] wlp8s0: authenticate with 14:0c:76:e4:42:99
[ 3762.770565] wlp8s0: send auth to 14:0c:76:e4:42:99 (try 1/3)
[ 3762.834708] wlp8s0: send auth to 14:0c:76:e4:42:99 (try 2/3)
[ 3762.915383] wlp8s0: send auth to 14:0c:76:e4:42:99 (try 3/3)
[ 3762.956190] wlp8s0: authentication with 14:0c:76:e4:42:99 timed out
[ 3763.281213] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3763.298518] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3763.301247] wlp8s0: authenticated
[ 3763.303563] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3763.306911] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3763.307086] wlp8s0: associated
[ 3768.287396] wlp8s0: deauthenticating from f4:ca:e5:fd:a1:21 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3769.642366] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3769.655181] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3769.657155] wlp8s0: authenticated
[ 3769.660475] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3769.663824] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3769.663972] wlp8s0: associated
[ 3770.408728] wlp8s0: deauthenticating from f4:ca:e5:fd:a1:21 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3771.467703] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3771.480968] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3771.484722] wlp8s0: authenticated
[ 3771.488646] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3771.491990] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3771.492140] wlp8s0: associated
[ 3777.532453] wlp8s0: deauthenticating from f4:ca:e5:fd:a1:21 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3777.618326] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3777.631072] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3777.633003] wlp8s0: authenticated
[ 3777.633585] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3777.641561] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3777.641709] wlp8s0: associated
[ 3780.720532] wlp8s0: deauthenticating from f4:ca:e5:fd:a1:21 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3781.708598] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3781.721771] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3781.724568] wlp8s0: authenticated
[ 3781.726253] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3781.729745] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3781.729893] wlp8s0: associated
[ 3788.287878] wlp8s0: disconnect from AP f4:ca:e5:fd:a1:21 for new auth to 42:03:81:d1:d4:52
[ 3788.309610] wlp8s0: authenticate with 42:03:81:d1:d4:52
[ 3788.322245] wlp8s0: send auth to 42:03:81:d1:d4:52 (try 1/3)
[ 3788.487362] wlp8s0: send auth to 42:03:81:d1:d4:52 (try 2/3)
[ 3788.643701] wlp8s0: send auth to 42:03:81:d1:d4:52 (try 3/3)
[ 3788.745408] wlp8s0: authentication with 42:03:81:d1:d4:52 timed out
[ 3789.069603] wlp8s0: authenticate with 68:a3:78:1c:05:86
[ 3789.086470] wlp8s0: send auth to 68:a3:78:1c:05:86 (try 1/3)
[ 3789.169745] wlp8s0: send auth to 68:a3:78:1c:05:86 (try 2/3)
[ 3789.317071] wlp8s0: send auth to 68:a3:78:1c:05:86 (try 3/3)
[ 3789.420181] wlp8s0: authentication with 68:a3:78:1c:05:86 timed out
[ 3789.681696] wlp8s0: authenticate with 68:a3:78:1a:03:ad
[ 3789.694504] wlp8s0: send auth to 68:a3:78:1a:03:ad (try 1/3)
[ 3789.799585] wlp8s0: send auth to 68:a3:78:1a:03:ad (try 2/3)
[ 3789.954978] wlp8s0: send auth to 68:a3:78:1a:03:ad (try 3/3)
[ 3790.053207] wlp8s0: authentication with 68:a3:78:1a:03:ad timed out
[ 3790.245277] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3790.262688] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3790.264951] wlp8s0: authenticated
[ 3790.267595] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3790.274109] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3790.274284] wlp8s0: associated
[ 3800.036397] wlp8s0: deauthenticating from f4:ca:e5:fd:a1:21 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 3801.030149] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3801.042859] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3801.046132] wlp8s0: authenticated
[ 3801.049129] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3801.052476] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3801.052623] wlp8s0: associated
[ 3807.490356] wlp8s0: disconnect from AP f4:ca:e5:fd:a1:21 for new auth to e4:9e:12:cd:94:d5
[ 3807.497371] wlp8s0: authenticate with e4:9e:12:cd:94:d5
[ 3807.510037] wlp8s0: send auth to e4:9e:12:cd:94:d5 (try 1/3)
[ 3807.560951] wlp8s0: send auth to e4:9e:12:cd:94:d5 (try 2/3)
[ 3807.632646] wlp8s0: send auth to e4:9e:12:cd:94:d5 (try 3/3)
[ 3807.718743] wlp8s0: authentication with e4:9e:12:cd:94:d5 timed out
[ 3808.217704] usb 1-1.3: USB disconnect, device number 6
[ 3809.942853] IPv6: ADDRCONF(NETDEV_UP): wlp8s0: link is not ready
[ 3810.486662] usb 1-1.3: new full-speed USB device number 7 using ehci-pci
[ 3810.595674] usb 1-1.3: New USB device found, idVendor=0930, idProduct=0220
[ 3810.595676] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3810.777661] usb 1-1.3: USB disconnect, device number 7
[ 3811.006681] usb 1-1.3: new full-speed USB device number 8 using ehci-pci
[ 3811.751990] wlp8s0: authenticate with f4:ca:e5:c2:52:75
[ 3811.769732] wlp8s0: send auth to f4:ca:e5:c2:52:75 (try 1/3)
[ 3811.883332] wlp8s0: send auth to f4:ca:e5:c2:52:75 (try 2/3)
[ 3811.941154] wlp8s0: send auth to f4:ca:e5:c2:52:75 (try 3/3)
[ 3811.999569] wlp8s0: authentication with f4:ca:e5:c2:52:75 timed out
[ 3812.401627] wlp8s0: authenticate with f4:ca:e5:fd:a1:21
[ 3812.418121] wlp8s0: send auth to f4:ca:e5:fd:a1:21 (try 1/3)
[ 3812.420091] wlp8s0: authenticated
[ 3812.422902] wlp8s0: associate with f4:ca:e5:fd:a1:21 (try 1/3)
[ 3812.426973] wlp8s0: RX AssocResp from f4:ca:e5:fd:a1:21 (capab=0x401 status=0 aid=1)
[ 3812.427121] wlp8s0: associated
[ 3812.427163] IPv6: ADDRCONF(NETDEV_CHANGE): wlp8s0: link becomes ready
[ 3816.163510] usb 1-1.3: device descriptor read/64, error -110
[ 3821.569706] usb 1-1.3: New USB device found, idVendor=0930, idProduct=0220
[ 3821.569711] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3822.886974] wlp8s0: authenticate with e4:9e:12:0e:b0:89
[ 3822.903684] wlp8s0: send auth to e4:9e:12:0e:b0:89 (try 1/3)
[ 3822.905603] wlp8s0: authenticated
[ 3822.909173] wlp8s0: associate with e4:9e:12:0e:b0:89 (try 1/3)
[ 3822.913624] wlp8s0: RX AssocResp from e4:9e:12:0e:b0:89 (capab=0x401 status=0 aid=4)
[ 3822.913834] wlp8s0: associated
[ 3963.130272] ipheth 3-2:4.2: ipheth_rcvbulk_callback: urb status: -71
[ 3963.131016] usb 3-2: USB disconnect, device number 4
[ 3963.178566] ipheth 3-2:4.2: Apple iPhone USB Ethernet now disconnected
