[wifi]impossible d'activer le peripherique wlan0

[rvfranck]

Salut,

J'essaie depuis hier de configurer le wifi (fedora7) sur mon portable acer 3610 (bcm 4318). J'ai suivi le tuto sur fedora-fr.org, ma carte est reconnue, le voyant wifi du pac s'allume et je vois tous les reseaux wifi à proximité.
Le problème: je n'arrive pas à reçevoir une adresse ip du point d'accès, je crois avoir correctement indiqué les paramètres de sécurité (WEP) dans système>administration>reseau. j'ai essayé de tout indiquer mais ça marche pas:

voici ce que me donne dmesg | grep wlan

Code :

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ADDRCONF(NETDEV_UP): wlan0: link is not ready
wlan0: Initial auth_alg=1
wlan0: authenticate with AP 00:1c:10:23:ec:23
wlan0: RX authentication from 00:1c:10:23:ec:23 (alg=1 transaction=2 status=0)
wlan0: replying to auth challenge
wlan0: RX authentication from 00:1c:10:23:ec:23 (alg=1 transaction=4 status=0)
wlan0: authenticated
wlan0: associate with AP 00:1c:10:23:ec:23
wlan0: RX AssocResp from 00:1c:10:23:ec:23 (capab=0x411 status=0 aid=2)
wlan0: associated
ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
wlan0: no IPv6 routers present
wlan0: deauthenticate(reason=3)
wlan0: privacy configuration mismatch and mixed-cell disabled - disassociate
wlan0: RX deauthentication from 00:1c:10:23:ec:23 (reason=6)
wlan0: deauthenticated
ADDRCONF(NETDEV_UP): wlan0: link is not ready
wlan0: Initial auth_alg=1
wlan0: authenticate with AP 00:1c:10:23:ec:23
wlan0: RX authentication from 00:1c:10:23:ec:23 (alg=1 transaction=2 status=0)
wlan0: replying to auth challenge
wlan0: RX authentication from 00:1c:10:23:ec:23 (alg=1 transaction=2 status=0)
wlan0: unexpected authentication frame (alg=1 transaction=2)
wlan0: authenticate with AP 00:1c:10:23:ec:23
wlan0: RX authentication from 00:1c:10:23:ec:23 (alg=1 transaction=2 status=0)
wlan0: replying to auth challenge
wlan0: RX authentication from 00:1c:10:23:ec:23 (alg=1 transaction=2 status=0)
wlan0: unexpected authentication frame (alg=1 transaction=2)
wlan0: RX authentication from 00:1c:10:23:ec:23 (alg=1 transaction=2 status=0)
wlan0: unexpected authentication frame (alg=1 transaction=2)
wlan0: authenticate with AP 00:1c:10:23:ec:23
wlan0: authentication with AP 00:1c:10:23:ec:23 timed out
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored
wlan0: authentication frame received from 00:1c:10:23:ec:23, but not in authenticate state - ignored

Merci d'avance pour le coup de main.

[Alp]

Hmmm ... As-tu essayé de te connecter par un client dhcp ?
Quelque chose comme :

Code :

dhclient wlan0

(si c'est pas dhclient chez toi, tape dh et [TAB], pour voir ce que t'as)

[rvfranck]

Oui. J'ai ce message:

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Internet Systems Consortium DHCP Client V3.0.5-RedHat
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:14:a4:5d:e3:ba
Sending on   LPF/wlan0/00:14:a4:5d:e3:ba
Sending on   Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 19
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12
No DHCPOFFERS received.
No working leases in persistent database - sleeping.