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OpenSUSE Wireless :: 'Broadcom Corporation BCM4312 802.11' Can't Connect To The Internet?


I posted earlier and got no response, so here i go again. I installed openSUSE 11.3 KDE, it all works fine but the wireless doesnt work and i cant connect to the internet at all, i don't know how to, and i don't even know if the proper drivers are installed. I posted this in the last thread:

"i ran this this command in ubuntu:

Code:
lspci | grep -i network
came up with this result:

Code:
02:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)

I'm not sure if its going to help any but at least you have the name of the wireless card. Please help, Without internet.


View 4 Replies (Posted: 16-Jan-2011 16:19)

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OpenSUSE Wireless :: Broadcom Corporation BCM43225 802.11b/g/n (Install 11.4)?
Wireless Card

07:00.0 Network controller: Broadcom Corporation BCM43225 802.11b/g/n (rev 01)

If you haven't added any repositories to your system you will need to do so before using zypper to install the required packages below. (instruction on how to do this under heading add repositories below)

Short Fix (This fix works if you haven't already installed b43-fwcutter firmware, and the b43, ssb kernel drivers are not load.)

zypper remove b43-fwcutter
zypper in broadcom-wl broadcom-wl-kmp-desktop
modprobe wl
reboot (and wifi worked after I activated it using FN F3 to turn it on)
Long fix if required
code....

List of Repo's I have added
1. main (contrib)
2. Mozilla
3. Packman
4. Wine
5. Kde Extra's

Packman and Main (contrib) are the most likely sources of the required files.

Once you have added these you should be good to install the required files.

One final note, I had to use an external usb wifi card to connect to the internet to add the repo's and download the required software. Lan card support coming in 2.6.38 kernel (it is suppose to add a driver for our lan card).

Posted: 21-Jun-2011 14:53

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OpenSUSE Wireless :: Broadcom BCM4312 Working 1 Tries Out Of 10?
I have installed b43 with the install script and I can see all wireless networks fine, but NetworkManager just keeps asking me for the WPA passphrase, despite it being correct. I tried disabling WPA on the router, but then the connection hangs at "Configuring interface" instad. I also tried with ifup, but I'm not sure I configured everything correctly. I don't get any smarter from the NetworkManager logs, maybe someone else can decipher them? tail -50 when connection doesn't work:

Code:
Apr 18 17:00:11 jan NetworkManager[1291]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Apr 18 17:00:11 jan NetworkManager[1291]: <info> Config: set interface ap_scan to 1

[Code]...

Posted: 18-Apr-2011 11:43

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Ubuntu Networking :: Broadcom Corporation BCM4312 / Latest Ubuntu Version / HP 67352 Notebook?
My wireless isnt working on my HP 6735s Notebook.Theres no drivers in the driver manager nor does it find my network.The wireless indicator on my laptop also shows my wireless is turned off even when i press the button to turn it on.

lspci:

michael@ubuntu:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx)
00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0)
00:07.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3)
00:09.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 4)
code....

Posted: July 30th, 2010

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OpenSUSE Wireless :: Broadcom BCM4312 WiFi When Using DHCP?
I am having a problem while connecting to a D-Link Access Point with Multiple ESSID. It keeps saying activating but in the end nothing. I am using KnetworkManager & there is no Encryption on the Access Point.I am able to get connected with another machine using windows.Here is my hardware info:

0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Dell Wireless 1397 WLAN Mini-Card [1028:000c]
Kernel driver in use: b43-pci-bridge
& the logs:
Feb 3 15:44:00 Shiraz-Suse kernel: [ 316.188245] wlan0: authenticate with f0:7d:68:17:e5:a4 (try 1)
Feb 3 15:44:00 Shiraz-Suse kernel: [ 316.191262] wlan0: authenticated
Feb 3 15:44:00 Shiraz-Suse kernel: [ 316.191501] wlan0: associate with f0:7d:68:17:e5:a4 (try 1)
Feb 3 15:44:00 Shiraz-Suse kernel: [ 316.194008] wlan0: RX AssocResp from f0:7d:68:17:e5:a4 (capab=0x421 status=0 aid=1)

[Code]...

Posted: 03-Feb-2011 08:23

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OpenSUSE Wireless :: Broadcom With 11.4 (BCM4312) Get Deauthenticating (reason = 3)?
I have been upgrading (upgrade from 11.3 then fresh install to 11.4) and as usual with Broadcom I have problems. On 11,3 I used the Pacman STA and was working fine. for 11.4, I suppose that my BCM4312 will be supported after installing the b43 driver. It actually woks, few seconds (but never had time to verify) Some background

lspci gives 0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01) Using KDE network manager I can see the wifi AP around, including mine, the problem is when I wan to connect, using WPA2 (TKIP + EAS), I have the right password (I can connect from another station), but when I try here it keeps coming back asking from password .. (I use the kwallet, but that should be out of scope) .. Basically it always fails..

[Code]...

Posted: 25-Apr-2011 08:45

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By following the rules to post a new issue for my broadcom 4312 her it is:

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Posted: 11-Aug-2011 08:42

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This is my first post! I am a brand new Linux fan and am determined to understand how this system works! I am running Fedora 11. My wired NIC works just fine. I am having problems with wireless. I ran lspci -v to find my driver details, found it online and got it working so it would show up in the network configuration. I am having problems getting it to work from there. I am used to getting windows to install the driver and then being able to search for wireless networks. When I try to activate it i get:

02:00.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
Subsystem: ASUSTeK Computer Inc. WL-138G V2 802.11g WLAN PCI Card
Flags: bus master, fast devsel, latency 64, IRQ 21

[code]....

Posted: 19th September 2009, 04:23 AM

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Dell Studio 1735 w/BCM4312 WEP fails to connect even though I'm using the 10 character HEX key. It connects fine when there's no security on my Linksys WRT310N router. Ubuntu, Windows 7, my Samsung TV and TiVo all connect fine with the 10 character HEX key, but with opensuse 11.4 I can't connect.

Code:
lspci -nnk tells me I've got:
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Dell Wireless 1397 WLAN Mini-Card [1028:000c]
Kernel driver in use: wl

[Code]...

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The terminal command "lspci -nn | grep 14e4" returns the following:
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inet6 addr: ::1/128 Scope:Host
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TX packets:96 errors:0 dropped:0 overruns:0 carrier:0
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RX bytes:7072 (7.0 KB) TX bytes:7072 (7.0 KB)

The computer has no internet access as there is nowhere to connect except through wireless.

Posted: July 28th, 2010

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I have a problem here with my updated kernel. I'm currently using Fedora 14 kernel 2.6.35.9-64, and my wireless card Broadcom BCM4312, which had an issue before with Linux distros, is working fine already, thanks to the kmod-wl software driver. My problem now is this, after updating to kernel 2.6.35.10-72, fedora does not boot, and I noticed that the wireless card is the only thing not activating, compared to the working kernel. And when i looked at the log of the bootup (pressed right arrow key), I saw this:

[code]...

Posted: 26th December 2010, 11:32 AM

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For reference, here is the output of the lspci command:

Posted: 2010/10/17 0:27

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All seems to be working fine apart from the built in wireless card, the proprietary driver (found in hardware drivers) installs and activates successfully and works perfectly. Until I shut down or restart the system. On the next boot the wireless card is 'disabled' and no longer works.

The card I have is a Broadcom Corporation BCM4312 802.11b/g

I am going to try a proper install on a second partition rather than using wubi later on but wondered if this was a commonly occuring problem?

The wireless card works as soon as the driver installs, however I am shown a "restart to activate driver" message and after restarting it's dead.

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1)Found out that Dell 1520 WLAN adapter has Broadcom 4353 chipset.
2)saw that b43-fwcutter installed
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After that can see many wireless Access Points at home,selected one via NetworkManager (eth1), configured it (incl. security same as in Win7), it goes from Activating to Active, but I still can not connect - I mean, in the FireFox - "page not found"

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ESSID:"Blackhawk"
Mode:Managed

[code]....

I can easily connect to WLAN at home and at work in Win7.

Posted: 16-Jan-2010 10:32

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OpenSUSE Wireless :: Broadcom 4353 Won't Connect And Times Out
Dell Studio 17 Laptop
OpenSuse 11.2

Drivers:

broadcom-wl-kmp-desktop-5.60.48.36_2.6.31.12_0.1-7.pm.13.1.x86_64
broadcom-wl-5.60.48.36-7.pm.13.1.x86_64
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[code]....

On every other machine and on this laptop when running Windows,It is WEP, Open system, Key Index 1, and the passphrase works except on this when running OpenSuse.It seems as if it just times out.

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Code:

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[code]....

Posted: 03-26-2011, 09:09 PM

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Posted: 08-Feb-2010 11:11

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Since this is my lab box I thought its time to give Fedora 12 a try.

I did an DVD upgrade from 11 to 12 and rebooted. The Broadcom came up fine this time. I did a yum upgrade to finish from whatever was not on the DVD and rebooted. This time no 'b43' network card was recognized. I still had my third part driver files so I:

b43-fwcutter -w /lib/firmware/ ./broadcom-wl-4.150.10.5/driver/wl_apsta_mimo.o

and a 'modprobe b43' and I had my card back.

I am sorry for dragging this out this far, but now every time the Fedora 12 box reboots I have to type in modprobe b43 to get my card to work. I did not have to do this for neither Fedora 10 nor 11.

I put a line in /etc/modprobe.conf - 'alias wlan0 b43' but I still don't get my wireless card until I type modprobe b43.

url

Posted: 25th November 2009, 04:36 PM

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I'm relatively new to Ubuntu and Linux OS in general, hope this hasn't already been solved but after trying for 24hrs+ I think it may be time for me to start my own thread (sorry if there is already one). I have been desperately trying to get my Broadcom BCM4312 wireless card to work and after searching about 100 sites and threads I still can't get it going Here are some of the problems Ive been having(I am running Ubuntu 8.04 by the way):

1. Tried installing "Broadcom STA Wireless Driver" under System->Administration->hardware drivers but after install it didn't show any signs of working.

2. I tried getting the Linux driver off the website [URL]... and followed the instructions in the readme to the letter, yet when i am asked to type in one of the final commands: # sudo insmod wl.ko

I get the output: # error inserting 'wl.ko': -1 File exists I have also looked at this website where a guy posts the same problem but no one posted anything back: [URL]...

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Posted: June 11th, 2011

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Here's the output of dmesg;

Code:
[ 2884.620307] b43 ssb0:0: firmware: requesting b43/ucode15.fw
[ 2884.648540] b43 ssb0:0: firmware: requesting b43/lp0initvals15.fw
[ 2884.654745] b43 ssb0:0: firmware: requesting b43/lp0bsinitvals15.fw
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[ 2890.345264] ADDRCONF(NETDEV_UP): wlan0: link is not ready

[Code]...

Posted: 08-06-2010, 01:11 PM

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