Re: pb connexion wifi.
Le 13/09/2010 14:22, Sylvain L. Sauvage a écrit :
Le dimanche 12 septembre 2010 à 19:18:55, Michaël Van
Nieuwenhoven a écrit :
[…]
Bonsoir,
’jour,
Fais gaffe, tes réponses sont marquées comme citations (>
initial) [j’ai corrigé ci-après pour plus de clarté]. Et tu peux
couper tes lignes…
Bonsoir,
Pour ce qui concerne ci-dessus autant pour moi...
[…]
Décris-nous ce qui se passe, ce que tu fais.
J'entends par initialisation le simple fait de provoquer
une nouvelle connexion en cliquant sur new wireless
connection.
Ok, c’est plus clair.
Pourquoi passes-tu par une nouvelle connexion, ta connexion
habituelle n’est pas mémorisée ? Note aussi que cocher la case
« connexion automatique » simplifie la vie.
Elle est nommée new wireless connection et elle est mémorisée.
[…]
wlan0 802.11b/g link ESSID:""
Ton essid est vide !?
Celui-ci est renseigné, je ne l'ai pas transmis.
Suis pas sûr que ce soit très utile comme protection, vu qu’on
a tout le reste (adresse MAC, ton adresse IP chez Free qui nous
indique ton DSLAM donc ta localisation) et que ta FreeBox l’émet
à tout vent.
J'ai transmis les logs pour qu'on puisse faire évoluer la situation,
comme tu me l'avais demandé ?
J'ai donc perdu le Nooord, mais si je ne m'abuse le fait que ces
informations soient connues n'engendre pas de problématique sécuritaire
particulière parce qu'un réseau wifi au domicile ne serait protégé que
par le WPA-PSK.
[…]
Je ne vois aucun vrai problème dans tes logs (à part qu’il
essaie, sans succès, de lancer douze mille fois pppd…). La
connexion s’établit correctement.
Juste :
Sep 12 18:04:20 debian NetworkManager[1344]:<info> (wlan0):
driver does not support SSID scans (scan_capa 0x00).
avant l’initialisation, qui n’est pas très glop mais qui ne
semble pas poser de problème par la suite.
La mise à jour de sid d'aujourd'hui étant légère, j'ai essayé de
télécharger la Debian-506-amd64-businesscard.iso
Et le téléchargement s'est arrêté à 17.6 Mo sur 37.1 Mo (234 ko/s), je
transmets donc les logs à l'instant T pour que le déterminisme puisse
jouer son rôle...
Sep 13 19:10:02 debian rsyslogd: [origin software="rsyslogd"
swVersion="4.6.4" x-pid="1189" x-info="http://www.rsyslog.com";] rsyslogd
was HUPed, type 'lightweight'.
Sep 13 19:11:43 debian anacron[1286]: Job `cron.daily' terminated
Sep 13 19:11:43 debian anacron[1286]: Normal exit (1 job run)
Sep 13 19:16:34 debian kernel: [ 707.132256] CCMP: received packet
without ExtIV flag from 42:c1:e0:d5:7a:08
Sep 13 19:16:34 debian kernel: [ 707.132430] CCMP: received packet
without ExtIV flag from 42:c1:e0:d5:7a:08
Sep 13 19:16:34 debian kernel: [ 707.132952] CCMP: received packet
without ExtIV flag from 42:c1:e0:d5:7a:08
Sep 13 19:16:34 debian kernel: [ 707.645417] Associated successfully
Sep 13 19:16:34 debian kernel: [ 707.645426] Using G rates
Sep 13 19:16:34 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: completed -> associated
Sep 13 19:16:34 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:34 debian kernel: [ 707.733966] Associated successfully
Sep 13 19:16:34 debian kernel: [ 707.733974] Using G rates
Sep 13 19:16:34 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:34 debian kernel: [ 707.913662] Associated successfully
Sep 13 19:16:34 debian kernel: [ 707.913670] Using G rates
Sep 13 19:16:34 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:35 debian kernel: [ 708.346808] Associated successfully
Sep 13 19:16:35 debian kernel: [ 708.346816] Using G rates
Sep 13 19:16:35 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:35 debian kernel: [ 708.425045] Associated successfully
Sep 13 19:16:35 debian kernel: [ 708.425052] Using G rates
Sep 13 19:16:35 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:35 debian kernel: [ 708.713387] Associated successfully
Sep 13 19:16:35 debian kernel: [ 708.713396] Using G rates
Sep 13 19:16:35 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:36 debian kernel: [ 709.163897] Associated successfully
Sep 13 19:16:36 debian kernel: [ 709.163903] Using G rates
Sep 13 19:16:36 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:36 debian kernel: [ 709.445705] Associated successfully
Sep 13 19:16:36 debian kernel: [ 709.445713] Using G rates
Sep 13 19:16:36 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:36 debian kernel: [ 709.752158] Associated successfully
Sep 13 19:16:36 debian kernel: [ 709.752165] Using G rates
Sep 13 19:16:36 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:37 debian kernel: [ 710.096573] Associated successfully
Sep 13 19:16:37 debian kernel: [ 710.096581] Using G rates
Sep 13 19:16:37 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:37 debian kernel: [ 710.185436] Associated successfully
Sep 13 19:16:37 debian kernel: [ 710.185443] Using G rates
Sep 13 19:16:37 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:38 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:38 debian kernel: [ 711.513819] Associated successfully
Sep 13 19:16:38 debian kernel: [ 711.513827] Using G rates
Sep 13 19:16:38 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:38 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:38 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:38 debian kernel: [ 711.820970] Associated successfully
Sep 13 19:16:38 debian kernel: [ 711.820978] Using G rates
Sep 13 19:16:38 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:38 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:39 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:39 debian kernel: [ 712.129013] Associated successfully
Sep 13 19:16:39 debian kernel: [ 712.129021] Using G rates
Sep 13 19:16:39 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:39 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:39 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:39 debian kernel: [ 712.435334] Associated successfully
Sep 13 19:16:39 debian kernel: [ 712.435342] Using G rates
Sep 13 19:16:39 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:39 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:40 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:40 debian kernel: [ 713.738148] Associated successfully
Sep 13 19:16:40 debian kernel: [ 713.738157] Using G rates
Sep 13 19:16:40 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:40 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:40 debian kernel: [ 713.817467] Associated successfully
Sep 13 19:16:40 debian kernel: [ 713.817475] Using G rates
Sep 13 19:16:40 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:40 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:41 debian kernel: [ 714.081877] Associated successfully
Sep 13 19:16:41 debian kernel: [ 714.081882] Using G rates
Sep 13 19:16:41 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:41 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:41 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:41 debian kernel: [ 714.386974] Associated successfully
Sep 13 19:16:41 debian kernel: [ 714.386979] Using G rates
Sep 13 19:16:41 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:41 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:42 debian kernel: [ 715.599193] Associated successfully
Sep 13 19:16:42 debian kernel: [ 715.599201] Using G rates
Sep 13 19:16:42 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:42 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:42 debian kernel: [ 715.904888] Associated successfully
Sep 13 19:16:42 debian kernel: [ 715.904896] Using G rates
Sep 13 19:16:42 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:42 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:43 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:43 debian kernel: [ 716.213404] Associated successfully
Sep 13 19:16:43 debian kernel: [ 716.213412] Using G rates
Sep 13 19:16:43 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:43 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:44 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:44 debian kernel: [ 717.541047] Associated successfully
Sep 13 19:16:44 debian kernel: [ 717.541055] Using G rates
Sep 13 19:16:44 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:44 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:44 debian kernel: [ 717.665270] Associated successfully
Sep 13 19:16:44 debian kernel: [ 717.665278] Using G rates
Sep 13 19:16:44 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:44 debian kernel: [ 717.845562] Associated successfully
Sep 13 19:16:44 debian kernel: [ 717.845570] Using G rates
Sep 13 19:16:44 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:45 debian kernel: [ 718.077303] Associated successfully
Sep 13 19:16:45 debian kernel: [ 718.077311] Using G rates
Sep 13 19:16:45 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:45 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:45 debian kernel: [ 718.460674] Associated successfully
Sep 13 19:16:45 debian kernel: [ 718.460682] Using G rates
Sep 13 19:16:45 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:45 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:45 debian kernel: [ 718.574533] Associated successfully
Sep 13 19:16:45 debian kernel: [ 718.574541] Using G rates
Sep 13 19:16:45 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:45 debian kernel: [ 718.611007] Associated successfully
Sep 13 19:16:45 debian kernel: [ 718.611018] Using G rates
Sep 13 19:16:45 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:45 debian kernel: [ 718.802926] Associated successfully
Sep 13 19:16:45 debian kernel: [ 718.802933] Using G rates
Sep 13 19:16:45 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:46 debian kernel: [ 719.299023] Associated successfully
Sep 13 19:16:46 debian kernel: [ 719.299030] Using G rates
Sep 13 19:16:46 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:46 debian kernel: [ 719.542146] Associated successfully
Sep 13 19:16:46 debian kernel: [ 719.542155] Using G rates
Sep 13 19:16:46 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:46 debian kernel: [ 719.626606] Associated successfully
Sep 13 19:16:46 debian kernel: [ 719.626615] Using G rates
Sep 13 19:16:46 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:46 debian kernel: [ 719.809733] Associated successfully
Sep 13 19:16:46 debian kernel: [ 719.809743] Using G rates
Sep 13 19:16:46 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:47 debian kernel: [ 720.808655] Associated successfully
Sep 13 19:16:47 debian kernel: [ 720.808664] Using G rates
Sep 13 19:16:47 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:48 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:48 debian kernel: [ 721.129263] Associated successfully
Sep 13 19:16:48 debian kernel: [ 721.129272] Using G rates
Sep 13 19:16:48 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:48 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:48 debian kernel: [ 721.332608] Associated successfully
Sep 13 19:16:48 debian kernel: [ 721.332616] Using G rates
Sep 13 19:16:48 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:48 debian kernel: [ 721.498808] Associated successfully
Sep 13 19:16:48 debian kernel: [ 721.498815] Using G rates
Sep 13 19:16:48 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:48 debian kernel: [ 721.673323] Associated successfully
Sep 13 19:16:48 debian kernel: [ 721.673330] Using G rates
Sep 13 19:16:48 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:48 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:48 debian kernel: [ 721.936423] Associated successfully
Sep 13 19:16:48 debian kernel: [ 721.936431] Using G rates
Sep 13 19:16:48 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:48 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
Sep 13 19:16:49 debian kernel: [ 722.956496] Associated successfully
Sep 13 19:16:49 debian kernel: [ 722.956505] Using G rates
Sep 13 19:16:49 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:50 debian kernel: [ 723.786854] Associated successfully
Sep 13 19:16:50 debian kernel: [ 723.786863] Using G rates
Sep 13 19:16:50 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:50 debian kernel: [ 723.953761] Associated successfully
Sep 13 19:16:50 debian kernel: [ 723.953769] Using G rates
Sep 13 19:16:50 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:51 debian kernel: [ 724.996675] Associated successfully
Sep 13 19:16:51 debian kernel: [ 724.996683] Using G rates
Sep 13 19:16:51 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:52 debian kernel: [ 725.405081] Associated successfully
Sep 13 19:16:52 debian kernel: [ 725.405088] Using G rates
Sep 13 19:16:52 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:52 debian kernel: [ 725.769213] Associated successfully
Sep 13 19:16:52 debian kernel: [ 725.769220] Using G rates
Sep 13 19:16:52 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:52 debian kernel: [ 725.993378] Associated successfully
Sep 13 19:16:52 debian kernel: [ 725.993386] Using G rates
Sep 13 19:16:52 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:53 debian kernel: [ 726.986054] Associated successfully
Sep 13 19:16:53 debian kernel: [ 726.986063] Using G rates
Sep 13 19:16:53 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:54 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: associated -> 4-way handshake
Sep 13 19:16:54 debian kernel: [ 727.246747] Associated successfully
Sep 13 19:16:54 debian kernel: [ 727.246755] Using G rates
Sep 13 19:16:54 debian wpa_supplicant[1335]: Associated with
42:c1:e0:d5:7a:08
Sep 13 19:16:54 debian NetworkManager[1305]: <info> (wlan0): supplicant
connection state: 4-way handshake -> associated
[…]
Les cahiers de l'Admin.
J'avais l'impression que par le fait que les connexions PPP
par ADSL soient par définition intermittentes, il y avait
donc des interruptions de service.
Des interruptions de service PPP/ADSL, donc la connexion à
l’Internet.
Et que le wifi devait par voie de conséquence subir les mêmes
désagréments.
Ben non. Ton PC cause via WiFi à ton point d’accès, que ton
point d’accès soit ou non connecté à l’Internet. Et c’est ton
point d’accès qui se débrouille pour se connecter et faire le
relais. Là, ton PC essaie de se connecter lui-même en ADSL mais
ça ne peut pas fonctionner parce que : 1/ il n’est pas branché
sur un modem et, surtout, 2/ rien n’est configuré. Donc il perd
son temps à lancer pppd en rafales.
Il semblerait que ce soit une mauvaise
interprétation de ma part, n'étant pas un spécialiste de
cette merveilleuse distribution !
Rien à voir avec la distribution, plus avec de la « pensée
magique »…
[…]
NetworkManager est bien intégré au sein de Kde, il
devrait-être pleinement fonctionnel !
C’est ce que je dis qu’il est et, pour l’instant, tu n’as rien
montré qui puisse faire penser le contraire.
Merci pour les précisions.
Michaël
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