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Wireless in iwconfig but not net.anything [Solved]
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cookiez
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Joined: 29 Mar 2004
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PostPosted: Thu Jun 24, 2004 7:28 am    Post subject: Wireless in iwconfig but not net.anything [Solved] Reply with quote

I've been trying to set up my wireless card for a couple hours but still have no luck. I got it to the point where if I run iwconfig I get back

Code:
lo        no wireless extensions.
 
eth0      no wireless extensions.
 
irlan0    no wireless extensions.
 
wlan0     IEEE 802.11-b  ESSID:""
          Mode:Auto  Frequency:2.462GHz  Access Point: 00:00:00:00:00:00
          Bit Rate:2Mb/s   Tx-Power:2346 dBm
          Retry min limit:8   RTS thr:off   Fragment thr:off
          Encryption key:off
          Link Quality:0/92  Signal level:-90 dBm  Noise level:-90 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0


However, every time I try to do anything with the wlan0 interface it tells me action not supported. For example,
Code:
iwconfig wlan0 essid CooKz
Error for wireless request "Set ESSID" (8B1A) :
    SET failed on device wlan0 ; Function not implemented.


I've been looking around the forums and everyone has a /etc/init.d/net.eth0 or /etc/init.d/net.wlan0 or something of that sort. I am pretty sure I'm supposed to have net.wlan0 in my /etc/init.d, but I don't. Anyone know what I need to do to get my wireless working? Thanks in advance for the help!

I have a Toshiba Satellite 5105-S607 laptop with eth0 being my eithernet port and irlan0 being my IrDA port (I assume). I'm using a Compaq WL100 card in PCMCIA slot 2.
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Last edited by cookiez on Thu Jun 24, 2004 8:21 pm; edited 1 time in total
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Melkior.b4k4
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PostPosted: Thu Jun 24, 2004 9:02 am    Post subject: Reply with quote

This thread might help. The wireless-tools ebuild does most of the work for you.
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UberLord
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PostPosted: Thu Jun 24, 2004 9:33 am    Post subject: Re: Wireless in iwconfig but not net.anything, what did I fo Reply with quote

cookiez wrote:
Code:
iwconfig wlan0 essid CooKz
Error for wireless request "Set ESSID" (8B1A) :
    SET failed on device wlan0 ; Function not implemented.


That looks like you're using the linux-wlan-ng drivers which do not currently work with wireless-tools (iwconfig).

I think you need to modify /etc/conf.d/wlan or similar and use the /etc/init.d/wlan script to start/stop stuff.
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RAPUL
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PostPosted: Thu Jun 24, 2004 9:57 am    Post subject: Damn Reply with quote

Code:

Tx-Power:2346 dBm


24dBm is the maximum allowed in some countries. :P

Damn that is:

Code:

10^234.6 mW


Lol, no animal over the face of the earth can stand such level of energy.
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Zyne
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PostPosted: Thu Jun 24, 2004 10:34 am    Post subject: Reply with quote

1 thing I notice is different from my setup (also with wlan0)

I have the mode set to managed.

either way, here's the output if my iwconfig:

Code:

lo        no wireless extensions.

wlan0     IEEE 802.11g  ESSID:"*******" 
          Mode:Managed  Frequency:2.462GHz  Access Point: 00:06:25:EA:34:11 
          Bit Rate:54Mb/s   Tx-Power:13 dBm   
          RTS thr:2347 B   Fragment thr:2346 B   
          Encryption key:off
          Power Management:off
          Link Quality:99/100  Signal level:-50 dBm  Noise level:-256 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:82593  Invalid misc:133748   Missed beacon:0
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cookiez
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PostPosted: Thu Jun 24, 2004 6:47 pm    Post subject: Reply with quote

Yea I have both linux-wlan-ng drivers and wireless-tools emerged. I'll see what happens when I unmerge them and emerge just wireless-tools.
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RAPUL
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PostPosted: Thu Jun 24, 2004 7:27 pm    Post subject: Hmm.. Reply with quote

Your iwconfig is not working properly:

Many of these values are messed:

Code:

wlan0     IEEE 802.11-b  ESSID:""
           Mode:Auto  Frequency:2.462GHz  Access Point: 00:00:00:00:00:00
           Bit Rate:2Mb/s   Tx-Power:2346 dBm
           Retry min limit:8   RTS thr:off   Fragment thr:off
           Encryption key:off
           Link Quality:0/92  Signal level:-90 dBm  Noise level:-90 dBm
           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
           Tx excessive retries:0  Invalid misc:0   Missed beacon:0


It is impossible to have Tx-Power of 2346 dBm. Even with a nuclear central plant you cannot have such transmission power. :P
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cookiez
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PostPosted: Thu Jun 24, 2004 7:34 pm    Post subject: Reply with quote

Hehe yea fear my fusion powered wireless card :D
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cookiez
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PostPosted: Thu Jun 24, 2004 8:20 pm    Post subject: Reply with quote

Okay, solved my problem. First off, when wireless-config says you need to do
Code:
etc-update
do not blow it off, you really do need to run it :D

Also, to get wlan0, I had to do
Code:
 ln -s net.eth0 net.wlan0
while in /etc/init.d/ of course. Somehow I skipped over that part in the Gentoo handbook the first time.

Thanks to everyone who helped out!
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