Bonjour,
j'ai un portable SONY VAIO VGN-FS115M et j'ai installé mandriva 2006 sans problème.

J'ai configurer ma connexion internet en ethernet avec une iP en dur car ma freebox est en mode routeur.

J'ai ensuite voulu passer en wifi et j'ai procedé à la configuration de la carte intel pro wireless 2200 BG grace au centre de controle. Tout se passe bien la carte setrouve sur le device eth2 et la connexion est activé, j'ai paramétrer le firewall avec le CDC sur la carte wifi device eth2 . Ensuite j'ai essayé de ma connecter via firefox mais la connexion ne se fait pas :(

Pour vous aider voici quelques infos :

"lsmod

ipw2200 93736 0
ieee80211 29956 1 ipw2200
ieee80211_crypt 4548 1 ieee80211
firmware_class 7456 1 ipw2200
af_packet 16392 0
pcmcia 20648 2"

"[root@localhost pristella]# modinfo ipw2200
filename: /lib/modules/2.6.12-12mdk/kernel/3rdparty/ipw2200/ipw2200.ko.gz
description: Intel(R) PRO/Wireless 2200/2915 Network Driver
version: 1.0.6
author: Copyright(c) 2003-2004 Intel Corporation
license: GPL
vermagic: 2.6.12-12mdk 686 gcc-4.0
depends: ieee80211,firmware_class
alias: pci:v00008086d00001043sv00008086sd00002701bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002702bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002711bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002712bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002721bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002722bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002731bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002732bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002741bc*sc*i*
alias: pci:v00008086d00001043sv0000103Csd00002741bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002742bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002751bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002752bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002753bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002754bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002761bc*sc*i*
alias: pci:v00008086d00001043sv00008086sd00002762bc*sc*i*
alias: pci:v00008086d0000104Fsv*sd*bc*sc*i*
alias: pci:v00008086d00004220sv*sd*bc*sc*i*
alias: pci:v00008086d00004221sv*sd*bc*sc*i*
alias: pci:v00008086d00004223sv*sd*bc*sc*i*
alias: pci:v00008086d00004224sv*sd*bc*sc*i*
srcversion: B497F2EC107B4D14D1298AE
parm: hwcrypto:enable hardware crypto (default on) (int)
parm: mode:network mode (0=BSS,1=IBSS,2=Monitor) (int)
parm: channel:channel to limit associate to (default 0 [ANY]) (int)
parm: debug:debug output mask (int)
parm: led:enable led control on some systems (default 0 off)
(int)
parm: auto_create:auto create adhoc network (default on) (int)
parm: associate:auto associate when scanning (default on) (int)
parm: disable:manually disable the radio (default 0 [radio on]) (int)
[root@localhost anne]# "


"dmesg :

ipw2200: Firmware error detected. Restarting.
ipw2200: Firmware error detected. Restarting.
floppy0: no floppy controllers found
floppy0: no floppy controllers found
floppy0: no floppy controllers found
floppy0: no floppy controllers found
SCSI subsystem initialized
ipw2200: Firmware error detected. Restarting.
ipw2200: Firmware error detected. Restarting.
ipw2200: Firmware error detected. Restarting.
[root@localhost anne]# "

Je precise que je n'ai pas recompiler le noyau, je suis sur un noyau 2.6.12-12mdk

merci d'avance pour votre aide

A+