Cara,
Suas dicas foram ótimas, mas no meu caso, ainda não funciona minha rede wireless aqui.
Tenho um Compaq Presario V2000 com Fedora 16.
Quando rodo a saída do DMESG, tem as seguintes mensagens:
[ 2715.181357] ipw2200 0000:06:06.0: PCI INT A disabled
[ 2715.189142] lib80211_crypt: unregistered algorithm 'NULL'
[ 2801.517745] lib80211: common routines for IEEE802.11 drivers
[ 2801.517755] lib80211_crypt: registered algorithm 'NULL'
[ 2801.531642] cfg80211: Calling CRDA to update world regulatory domain
[ 2801.534397] libipw: 802.11 data/management/control stack, git-1.1.13
[ 2801.534401] libipw: Copyright (C) 2004-2005 Intel Corporation <
[email protected]>
[ 2801.535987] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq
[ 2801.535991] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 2801.538635] ipw2200 0000:06:06.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 2801.538682] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
[ 2801.689911] ipw2200: Radio Frequency Kill Switch is On:
[ 2801.689913] Kill switch must be turned off for wireless networking to work.
[ 2801.695168] cfg80211: failed to add phy80211 symlink to netdev!
[ 2801.695304] ipw2200: Detected geography ZZM (11 802.11bg channels, 0 802.11a channels)
[ 2801.857510] cfg80211: World regulatory domain updated:
[ 2801.857519] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 2801.857529] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2801.857538] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 2801.857546] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 2801.857555] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2801.857563] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2801.892737] udevd[2523]: renamed network interface eth0 to em2
[ 2801.908559] cfg80211: Calling CRDA for country: BR
[ 2801.916560] cfg80211: Regulatory domain changed to country: BR
[ 2801.916565] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 2801.916569] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 2801.916573] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
[ 2801.916576] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2801.916580] cfg80211: (5490000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 2801.916584] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
Alguém pode me dar uma 'luz' pra fazer isso rodar?
Valeu!