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falcus_peregrinus
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PostPosted: Fri Apr 21, 2006 5:28 pm    Post subject: wireless Reply with quote

I have a Portatil HP pavilion zt3113 Centrino 1.4, and a time a go I decided to install gentoo 1.4, I need wireless a lot, I tried to configure but I didn't make it, after many lost hours, brain smoke etc, I had to give it up. I decided to come back again, and I started myself with the same problem... I installed gentoo 2006,0 of the minimal compact disc in Stage 3 with kernel 2.6.15.gentoo.r1, or either, gentoo-sources. Now I need your help, the rest is done, but Hi need wireless... I have router/wireless with WEP(for while). I am newbie, sorry for that. :)
I tried to follow the handbook, but I couldn't make it.
Still no wireless... :cry:
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wah
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PostPosted: Fri Apr 21, 2006 5:35 pm    Post subject: Reply with quote

hi,
need a bit more info here - what kind of card, what have you tried, etc...I'd be happy to help, but I'm not sure where to start since that info is not present.

Cheers,
Wah
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falcus_peregrinus
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PostPosted: Fri Apr 21, 2006 5:48 pm    Post subject: Reply with quote

Code:
00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01)00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 01)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 Lf [FireGL 9000] (rev 01)
02:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80)
02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 20)
02:02.0 Network controller: Intel Corporation PRO/Wireless LAN 2100 3B Mini PCI Adapter (rev 04)
02:04.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)

I have installed, wireless-tools and net-wireless/wpa_supplicant.

My info, thanks
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wah
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PostPosted: Fri Apr 21, 2006 6:01 pm    Post subject: Reply with quote

Thanks. I've never done wpa_supplicant, so I'm not sure I can help there. However, you'll need the driver for your card
Code:

02:02.0 Network controller: Intel Corporation PRO/Wireless LAN 2100 3B Mini PCI Adapter (rev 04)

which is in portage as net-wireless/ipw2100.
Once you emerge it, you'll want to do a modprobe -l and look to make sure the module was created. If it was, modprobe <module_name> and it will create the interface (which will vary...do an iwconfig afterwards to see what its called).

For example - on my Atheros based card, I do the following:

emerge wireless-tools (base wireless package)
emerge madwifi-ng madwifi-ng-tools (atheros driver package)
modprobe ath_pci (which creates the interface ath0)
iwconfig (verifys that ath0 does in fact exist)
then, take a look at the /etc/conf.d/wireless.example and create a file /etc/conf.d/wireless with all your parameters in it.
to start it on boot, create a softlink in /etc/init.d/ as such:
ln -s /etc/init.d/net.eth0 /etc/init.d/net.<interface name>

Hope that helps some.

Cheers,
Wah
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falcus_peregrinus
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PostPosted: Fri Apr 21, 2006 8:19 pm    Post subject: Reply with quote

Code:
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, 1.2.1
ipw2100: Copyright(c) 2003-2006 Intel Corporation
ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [C0C5] -> GSI 5 (level, low) -> IRQ 5
ipw2100: Detected Intel PRO/Wireless 2100 Network Connection
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1

Hi, he detects the driver, but I can't bring them up.
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wah
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PostPosted: Fri Apr 21, 2006 8:23 pm    Post subject: Reply with quote

falcus_peregrinus wrote:
Code:
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
ipw2100: Intel(R) PRO/Wireless 2100 Network Driver, 1.2.1
ipw2100: Copyright(c) 2003-2006 Intel Corporation
ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [C0C5] -> GSI 5 (level, low) -> IRQ 5
ipw2100: Detected Intel PRO/Wireless 2100 Network Connection
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1

Hi, he detects the driver, but I can't bring them up.

so, when you do an iwconfig, you don't get any interfaces with wireless extensions?
How are you trying to "bring it up"?
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falcus_peregrinus
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PostPosted: Fri Apr 21, 2006 8:42 pm    Post subject: Reply with quote

Code:
# iwconfig eth1
eth1      unassociated  ESSID:off/any  Nickname:"ipw2100"
          Mode:Managed  Channel=0  Access Point: Not-Associated
          Bit Rate:0 kb/s   Tx-Power:16 dBm
          Retry min limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

Net up :) , by the way, thanks for the help.
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wah
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PostPosted: Fri Apr 21, 2006 8:47 pm    Post subject: Reply with quote

NP :wink:
Glad I could help!

Cheers,
Wah
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falcus_peregrinus
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PostPosted: Fri Apr 21, 2006 9:02 pm    Post subject: Reply with quote

hehe, I didn't have wireless yet, I respond to you afirmation "bring it up=net up".
iwconfig shows like I post before, but the net Wireless still not come. thanks
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