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Old 04-13-2012, 01:43 PM
Robert David
 
Default Problems with ath9k: can't authenticate

Hi,

Check in wicd settings which routing tool you use. Select "route" when
using "ip". I got some problems with wicd and "ip".

I just using similar ath9k card on 3.0.x with no problem. I always use
wifi as module. And I don't use genkernel, just my plain config and
easy initrd for lvm root support and fbsplash.

Robert.

V Fri, 13 Apr 2012 09:44:25 -0300
Claudio Roberto França Pereira <spideybr@gmail.com> napsáno:

> Hi guys. I'm having problems with my wireless nic, on a notebook. The
> card is an ath9k 802.11n wireless adapter. The driver is loaded,
> wpa_supplicant and wicd get to recognize them, I can see the
> association working correctly, but I can't get the card to
> authenticate, it ALWAYS times out. I tried looking at the kernel
> documentation for the ath9k driver, but without success. I'll look for
> it using the work internet.
>
> Anyway, does anyone with a similar setup had any problems with atheros
> nics? And how did you solve it?
>
> Thinking further, I had to enable wireless extensions (wext) to make
> wicd handle ath9k. Should I disable it and stick to wpa_supplicant?
> Also, I'm using a non-modular kernel, compiling everything in it.
> Yesterday I left the notebook making a new modular kernel, with sound
> and wireless drivers modular. I'm almost going all the way to
> genkernel. Any clues?
>
> I'm running ~amd64, kernel 3.3.0. 3.1.X worked somewhat ok, but I
> can't shake the feeling that under Windows this laptop of mine would
> work flawlessly. I'm not whining, just wanna find a comparable
> configuration, and solve my usability issues.
>
> Thanks
>
> --
> Claudio Roberto França Pereira
>
 
Old 04-13-2012, 08:42 PM
Claudio Roberto França Pereira
 
Default Problems with ath9k: can't authenticate

On Fri, Apr 13, 2012 at 10:43, Robert David
<robert.david.public@gmail.com> wrote:
> Hi,
>
> Check in wicd settings which routing tool you use. Select "route" when
> using "ip". I got some problems with wicd and "ip".
>
> I just using similar ath9k card on 3.0.x with no problem. I always use
> wifi as module. And I don't use genkernel, just my plain config and
> easy initrd for lvm root support and fbsplash.

I'll check this when I get home. Thank you for the feedback.

>
> Robert.
 
Old 04-14-2012, 02:11 AM
Zhu Sha Zang
 
Default Problems with ath9k: can't authenticate

On 13-04-2012 17:42, Claudio Roberto França Pereira wrote:

On Fri, Apr 13, 2012 at 10:43, Robert David
<robert.david.public@gmail.com> wrote:


Hi,

Check in wicd settings which routing tool you use. Select "route" when
using "ip". I got some problems with wicd and "ip".

I just using similar ath9k card on 3.0.x with no problem. I always use
wifi as module. And I don't use genkernel, just my plain config and
easy initrd for lvm root support and fbsplash.



I'll check this when I get home. Thank you for the feedback.




Robert.






I'm not using wicd, only two configuration file:



first:



[root@asgard ~]$ cat
/etc/wpa_supplicant/wpa_supplicant.conf******************************* ************************************************** ********************************************
16:31

ctrl_interface=/var/run/wpa_supplicant ctrl_interface_group=0
eapol_version=1



ap_scan=1

fast_reauth=1



network={

* ssid="KOJIRO"

* proto=RSN

* key_mgmt=WPA-PSK

* pairwise=CCMP TKIP

* group=CCMP TKIP

* psk="*******"

}



and second:



[root@asgard ~]$ cat /etc/conf.d/net



modules="wpa_supplicant"



#HOME

config_wlan0="10.10.10.21 netmask 255.255.255.0"

routes_wlan0="default via 10.10.10.1"

dns_servers_wlan0="mydns1 mydns2"



In this configuration:



Linux asgard 3.3.0-gentoo-asgard #4 SMP PREEMPT Fri Apr
13 12:59:38 BRT 2012 x86_64 Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz
GenuineIntel GNU/Linux



Working!!!



But a warning, have some bug in kernel-3.3.1 that the same
configuration don't work:



take a look in this post too:



http://forums.gentoo.org/viewtopic-t-919090-highlight-wireless.html



Best Regards
 
Old 04-16-2012, 02:23 PM
Willie WY Wong
 
Default Problems with ath9k: can't authenticate

On Fri, Apr 13, 2012 at 09:44:25AM -0300, Penguin Lover Claudio Roberto França Pereira squawked:
> Anyway, does anyone with a similar setup had any problems with atheros
> nics? And how did you solve it?

Does your problem happen with WEP or WPA networks?

There is a known bug introduced in the 3.2 kernels that breaks ath9k
for WEP networks (though WPA and WPA2 are not effected). The patch I
thought had been merged into the 3.3 series, though I am not sure when
(which minor version) it went in.

(I have been putting off a kernel upgrade because of this.)

W
--
Data aequatione quotcunque fluentes quantitae involvente fluxiones invenire
et vice versa ~~~ I. Newton
 
Old 04-16-2012, 04:57 PM
Claudio Roberto França Pereira
 
Default Problems with ath9k: can't authenticate

I'm using WPA2 but tried even with no authentication, without luck.
The authentication always times out. I'll try your configurations Zhu.
I've tried wpa_supplicant before with similar configurations, without
luck. I'll look at this carefully.

Thank you for all your feedback. I'll come back today later with results.
 

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