[wifi] plus de connexion

[4p1c]

Bonjour à tous,
Depuis 2 jours, je ne peux plus me connecter en wifi chez moi sur ma freebox, que ce soit en réseau privé ou en freewifi. Pourtant, je peux me connecter sur le wifi du voisin (SFR Wifi pubic). À priori, le problème ne vient pas de la freebox puisque je peux m'y connecter avec d'autres ordi et mon téléphone. Voici quelques infos qui pourraient aider :

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lspci | grep -i net

00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 05)
02:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 35)

Et les logs quand je tente une connexion au fiwi privé :

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Dec 16 23:00:08 mdeeph90 NetworkManager[833]: <info> (eth0): device state change: activated -> disconnected (reason 'user-requested') [100 30 39]
Dec 16 23:00:08 mdeeph90 NetworkManager[833]: <info> (eth0): deactivating device (reason 'user-requested') [39]
Dec 16 23:00:08 mdeeph90 dhcpcd[6160]: received SIGTERM, stopping
Dec 16 23:00:08 mdeeph90 dhcpcd[6160]: eth0: removing interface
Dec 16 23:00:09 mdeeph90 NetworkManager[833]: <info> (eth0): canceled DHCP transaction, DHCP client pid 6160
Dec 16 23:00:09 mdeeph90 NetworkManager[833]: <warn> (pid 6160) unhandled DHCP event for interface eth0
Dec 16 23:00:09 mdeeph90 dbus[704]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Dec 16 23:00:09 mdeeph90 dbus[704]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Dec 16 23:00:10 mdeeph90 ntpd[779]: Deleting interface #9 eth0, 192.168.0.12#123, interface stats: received=0, sent=0, dropped=0, active_time=1364 secs
Dec 16 23:00:10 mdeeph90 ntpd[779]: peers refreshed
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) starting connection 'AWA'
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0/wireless): access point 'AWA' has security, but secrets are required.
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0]
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0]
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0/wireless): connection 'AWA' has security, and secrets exist.  No new secrets needed.
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Config: added 'ssid' value 'AWA'
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Config: added 'scan_ssid' value '1'
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Config: added 'key_mgmt' value 'WPA-PSK'
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Config: added 'psk' value '<omitted>'
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> Config: set interface ap_scan to 1
Dec 16 23:00:13 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: disconnected -> scanning

Dec 16 23:00:16 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Dec 16 23:00:16 mdeeph90 kernel: [ 7021.243699] wlan0: authenticate with c6:2f:47:a2:19:ec (try 1)
Dec 16 23:00:16 mdeeph90 kernel: [ 7021.251027] wlan0: authenticated
Dec 16 23:00:16 mdeeph90 kernel: [ 7021.251334] wlan0: associate with c6:2f:47:a2:19:ec (try 1)
Dec 16 23:00:16 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: authenticating -> associating
Dec 16 23:00:16 mdeeph90 kernel: [ 7021.260314] wlan0: RX ReassocResp from c6:2f:47:a2:19:ec (capab=0x411 status=0 aid=1)
Dec 16 23:00:16 mdeeph90 kernel: [ 7021.260319] wlan0: associated
Dec 16 23:00:16 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: associating -> associated
Dec 16 23:00:23 mdeeph90 kernel: [ 7027.492031] wlan0: deauthenticated from c6:2f:47:a2:19:ec (Reason: 15)
Dec 16 23:00:23 mdeeph90 kernel: [ 7027.525954] cfg80211: Calling CRDA to update world regulatory domain
Dec 16 23:00:23 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: associated -> disconnected
Dec 16 23:00:23 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Dec 16 23:00:26 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Dec 16 23:00:26 mdeeph90 kernel: [ 7030.854835] wlan0: authenticate with c6:2f:47:a2:19:ec (try 1)
Dec 16 23:00:26 mdeeph90 kernel: [ 7030.859082] wlan0: authenticated
Dec 16 23:00:26 mdeeph90 kernel: [ 7030.859302] wlan0: associate with c6:2f:47:a2:19:ec (try 1)
Dec 16 23:00:26 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: authenticating -> associating
Dec 16 23:00:26 mdeeph90 kernel: [ 7030.868618] wlan0: RX ReassocResp from c6:2f:47:a2:19:ec (capab=0x411 status=0 aid=1)
Dec 16 23:00:26 mdeeph90 kernel: [ 7030.868622] wlan0: associated
Dec 16 23:00:26 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: associating -> associated
Dec 16 23:00:32 mdeeph90 kernel: [ 7037.073401] wlan0: deauthenticated from c6:2f:47:a2:19:ec (Reason: 15)
Dec 16 23:00:32 mdeeph90 kernel: [ 7037.105608] cfg80211: Calling CRDA to update world regulatory domain
Dec 16 23:00:32 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: associated -> disconnected
Dec 16 23:00:32 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Dec 16 23:00:36 mdeeph90 kernel: [ 7040.430245] wlan0: authenticate with c6:2f:47:a2:19:ec (try 1)
Dec 16 23:00:36 mdeeph90 kernel: [ 7040.432135] wlan0: authenticated
Dec 16 23:00:36 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: scanning -> associating
Dec 16 23:00:36 mdeeph90 kernel: [ 7040.432752] wlan0: associate with c6:2f:47:a2:19:ec (try 1)
Dec 16 23:00:36 mdeeph90 kernel: [ 7040.441677] wlan0: RX ReassocResp from c6:2f:47:a2:19:ec (capab=0x411 status=0 aid=1)
Dec 16 23:00:36 mdeeph90 kernel: [ 7040.441684] wlan0: associated
Dec 16 23:00:36 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: associating -> associated
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <warn> Activation (wlan0/wireless): association took too long.
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0]
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <warn> Activation (wlan0/wireless): asking for new secrets
Dec 16 23:00:38 mdeeph90 kernel: [ 7042.802037] wlan0: deauthenticating from c6:2f:47:a2:19:ec by local choice (reason=3)
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <warn> No agents were available for this request.
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <info> (wlan0): device state change: need-auth -> failed (reason 'no-secrets') [60 120 7]
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <warn> Activation (wlan0) failed for access point (AWA)
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <info> Marking connection 'AWA' invalid.
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <warn> Activation (wlan0) failed.
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <info> (wlan0): deactivating device (reason 'none') [0]
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <info> (wlan0): supplicant interface state: associated -> disconnected
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Dec 16 23:00:38 mdeeph90 NetworkManager[833]: <warn> Couldn't disconnect supplicant interface: This interface is not connected.
Dec 16 23:00:38 mdeeph90 kernel: [ 7042.838713] cfg80211: Calling CRDA to update world regulatory domain

Merci d'avance parce que là, j'ai aucune idée.
PS : J'utilise XFCE et Networkmanager

[benjarobin]

As tu essayé en ligne de commande avec wpa_supplicant en ayant au préalable arrêté NetworkManager et killer tout processeurs lié à la connexion (dhcpcd...) ?
Le canal de la freebox n'est pas supérieur ou égale à 13 ? Si c'est le cas essaye de le changer.

[4p1c]

Merci,
Je viens de tester avec wpa_supplicant, ça ne marche pas, ça boucle sur :

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Trying to associate with c6:2f:47:a2:19:ec (SSID='AWA' freq=2462 MHz)
Associated with c6:2f:47:a2:19:ec
CTRL-EVENT-DISCONNECTED bssid=c6:2f:47:a2:19:ec reason=0

Et ça finit par un :

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Authentication with 00:00:00:00:00:00 timed out.
ioctl[SIOCSIWSCAN]: Device or resource busy
Failed to initiate AP scan.

[Ledahu]

Même comportement chez moi...

Mon portable refuse de se connecter en wifi à la freebox (réseau privé ou public) alors que mon pc fixe ne rencontre aucun problème.
Par contre, en utilisant un câble, ça fonctionne. Il bloque au moment de l'authentification, mais je n'ai pas changé le mot de passe. Le canal utilisé est le 5.

J'ai ce comportement depuis la mise à jour du noyau en 3.1.5.

Les deux ordinateurs utilisent Gnome3 avec Networkmanager.


Bon, hé bien, en downgradant le noyau à la version 3.1.4, ça remarche...

[4p1c]

En effet, on en parle ici
Vivement le prochain mise à jour donc ...