LinuxQuestions.org
Latest LQ Deal: Latest LQ Deals
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Networking > Linux - Wireless Networking
User Name
Password
Linux - Wireless Networking This forum is for the discussion of wireless networking in Linux.

Notices


Reply
  Search this Thread
Old 01-18-2006, 02:08 AM   #1
The MCP
Member
 
Registered: Nov 2003
Distribution: SUSE
Posts: 31

Rep: Reputation: 15
Angry Wireless card w/rt2500 chipset + SUSE 10; help setup!


I've been beating my head against a brick wall trying to get my computer running SUSE Linux 10 to use my wireless card. SUSE recognizes the card correctly, and has used it to communicate in the past (It knew the MAC of my AP which I'd never entered). kinternet even claims to successfully connect to the AP (Can't ping anything - not even the Wireless AP).

At this point, I've pretty much given up trying to get the thing to work - The GUI tools are full of crap when they say things are working, and I don't know of any CLI programs to configure the card or where the .conf files are.

I'm not entirely sure if the cause is software or hardware though; ifconfig shows ra0 with all the settings I gave it, iwconfig shows the following (Copied over ten-finger interface):

ra0 RT2500 Wireless ESSID=""
Mode:Managed Frequency=2.412 Ghz Bit Rate:11 Mb/s
RTS thrff Fragment thrff
Encryption keyff
Link Quality: 0/100 Signal Level=-120dBm Noise Level=-196dBm
Rx invalid nwid... crypt... frag...
Tx excessive...

I have no clue how it could actually have no signal - there is no metal between it and the AP! Should I just go and get the USB plugin version that I can put on top of my monitor?
 
Old 01-18-2006, 07:36 PM   #2
antken
Member
 
Registered: Nov 2000
Posts: 368

Rep: Reputation: Disabled
i know what your going through.

type dmesg in a terminal, the last few lines should give any information i.e. if its failing to talk to the card, no firmware etc.

you may also have to set the essid, key and channel and commit it to the card then bring it up:

iwconfig <if> essid <essid>
iwconfig <if> channel <chennel-no. or freq>
iwconfig <if> key <wep key>
iwconfig <if> commit

ip link set <if> up

once this is done your card should start talking to the ap properly. at this stage you will either need to set an IP on the card or run your dhcp client across the card.

i hope this helps a little.
 
Old 01-29-2006, 04:55 AM   #3
gflo
Member
 
Registered: Jan 2006
Location: Manchester, England
Distribution: Ubuntu 8.04
Posts: 37

Rep: Reputation: 15
I have had similar problems using suse 10 and an rt2500 chipset wireless card.
Mine just freezes during the configuration etup at 63%
 
Old 01-29-2006, 05:16 AM   #4
jschiwal
LQ Guru
 
Registered: Aug 2001
Location: Fargo, ND
Distribution: SuSE AMD64
Posts: 15,733

Rep: Reputation: 682Reputation: 682Reputation: 682Reputation: 682Reputation: 682Reputation: 682
Does your access point offer a DHCP server? If so, you could try to set up the wireless interface in YaST.

On the bottom of the interface setup screen, you may need to enter your host name in the Advanced -> DHCP Client Options dialog. Check the [X] Request Broadcast Response box and enter your host name under "DHCP Client Identifier. I'm not certain this is absolutely necessary, by my wireless didn't work before doing this.

If you want, you could try to manually assign an IP address to the wireless interface with the ifconfig command.
Also, if your host has a NIC card, make sure it is down with the "rcnetwork stop eth0" command. Running "ifdown eth0" will do the same thing. If both interfaces are on the same subnet, your wireless interface will not work.
Shutting down eth0 ( I'm assuming that is the name ) will fix things.

Quote:
I don't know of any CLI programs to configure the card or where the .conf files are
The network configuration files are in /etc/sysconfig/network/
The configuration for a particular interface will look like: ifcfg-ra0, however, the last part could be a hardware based name.
 
Old 03-06-2006, 01:26 PM   #5
Fire!
Member
 
Registered: Dec 2005
Location: Netherlands
Distribution: Suse
Posts: 45

Rep: Reputation: 15
I am not sure this thread is still actual but here is something to try:

I just installed a rt2570 based USB network card from Belkin (F5D7050) in Suse 10.0 with success. Otherwise I could not write this

First of all Suse 10 standard recognize this USB as a network card and uses the rt2570 Ralink driver. Everything looks fine, but it does not work. (driver successfully loaded, it is configured, ifconfig shows rausb0 with IP but no connection)

So I had to do some hacking first. I moved rt2570.ko from /lib/modules/kernel/extra to an other directory. This way Suse did not see my card anymore when i plug/unplug it (Check with tail -f /var/log/messages in a terminal when you do this. There should be no drivers loaded, only your device)

Then I installed ndiswrapper-1.10 and used the rt2500usb.inf (and .sys) file from the Windowz cd. (for instructions see: http://ndiswrapper.sourceforge.net/m...p/Installation)

After the installation you must configure the new divice with yast > networkdevices > networkcard.
Add new > device type=wireless, check USB box, activate at hotplug and user controlled. The rest of the configuration is user dependent.

After the card is configured I had to restart X and a new internet tool Kinternet showed in the tray. With it you can monitor available networks and connect to them.

So far it works fine! I only need to figure out how to automatic load ndiswrapper after reboot. I need to know where to add this module in Suse. Suse has no /etc/modules.

Good luck to you all.
 
Old 04-01-2006, 09:34 AM   #6
Fire!
Member
 
Registered: Dec 2005
Location: Netherlands
Distribution: Suse
Posts: 45

Rep: Reputation: 15
Loading the ndiswrapper module at boot

For SUSE10.0 open yast
open /etc/sysconfig editor
browse to 'system' - 'kernel' - 'MODULES_LOADED_ON_BOOT'
enter: ndiswrapper
close yast.

enjoy
 
Old 04-02-2006, 03:07 AM   #7
gflo
Member
 
Registered: Jan 2006
Location: Manchester, England
Distribution: Ubuntu 8.04
Posts: 37

Rep: Reputation: 15
????

Quote:
Originally Posted by Fire!
For SUSE10.0 open yast
open /etc/sysconfig editor
browse to 'system' - 'kernel' - 'MODULES_LOADED_ON_BOOT'
enter: ndiswrapper
close yast.

enjoy

WHAT??? I dont understand what the hell you are saying
 
Old 04-03-2006, 02:20 PM   #8
Fire!
Member
 
Registered: Dec 2005
Location: Netherlands
Distribution: Suse
Posts: 45

Rep: Reputation: 15
No problem,

If you got ndiswrapper to work, it would be nice if it also works after reboot.
In my case the ndiswrapper module was not loaded after reboot.
Result: when I plugged in the usb-networkcard nothing happened. (no drivers loaded)
Every time I did:
depmod -a
modprobe ndiswrapper
After adding 'ndiswrapper' in YAST /etc/sysconfig this was solved.
 
  


Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Install problem WLAN with Ralink rt2500 chipset on SuSE 10.0 Oliver Linux - Wireless Networking 3 06-28-2007 06:24 PM
Belkin Wireless Desktop Card (Rt2500) nirj Linux - Hardware 2 11-26-2005 07:37 PM
ndiswrapper with rt2500 wireless card not working blendmaster Mandriva 13 04-01-2005 05:29 AM
Problematic Wireless card with rt2500 chip ValidiusMaximus Linux - Hardware 4 03-23-2005 04:41 PM
Internet through wlan card with rt2500 chipset RaI Linux - Wireless Networking 4 12-19-2004 10:51 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Networking > Linux - Wireless Networking

All times are GMT -5. The time now is 03:13 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration