Prev: iptables and Torrents
Next: tc and bandwidth limiting: What am I doing wrong?
From: Unruh on 14 Jun 2008 13:00
I am having trouble hooking up to a wireless network. Unfortunately
everything inthe wireless chain reports NOTHING back. One has no idea where
in the chain the negotiations are failing. wpa_supplicant does not report
anything to any log file-- it should be possible to have it report what it
is trying to do and what the result is. I have tried the -d option, and
there the reports are completely incomprehensible-- aconyms and terse
statements comprehensible only to the original writer and I strongly
suspect not even him. Is there some way of getting wpa_supplicant to report
reasonable error messages to a log file somewhere? The same seems to be
true of dhclient.

Part of the real problem with the whole linux wireless thing is that linux
does not create proper debugging information, so you know where the problem
arises and thus have a clue as to how to fix it. Instead it seems to be
developed on thewindows propriatary model-- report back nothing and let the
user stew.



From: Mark Draheim on 14 Jun 2008 13:29
Unruh wrote:

> strongly suspect not even him. Is there some way of getting wpa_supplicant
> to report reasonable error messages to a log file somewhere? The same

uh, wpa_supplicant has a debug switch (-d) which actually spits out a whole
lot of info on the console

cheers

Mark


From: Linonut on 30 Jun 2008 15:19
* Unruh peremptorily fired off this memo:

> I am having trouble hooking up to a wireless network. Unfortunately
> everything inthe wireless chain reports NOTHING back. One has no idea where
> in the chain the negotiations are failing. wpa_supplicant does not report
> anything to any log file-- it should be possible to have it report what it
> is trying to do and what the result is. I have tried the -d option, and
> there the reports are completely incomprehensible-- aconyms and terse
> statements comprehensible only to the original writer and I strongly
> suspect not even him. Is there some way of getting wpa_supplicant to report
> reasonable error messages to a log file somewhere? The same seems to be
> true of dhclient.
>
> Part of the real problem with the whole linux wireless thing is that linux
> does not create proper debugging information, so you know where the problem
> arises and thus have a clue as to how to fix it. Instead it seems to be
> developed on thewindows propriatary model-- report back nothing and let the
> user stew.

I usually google to find the sequence of manual commands that can be
used, then run them. They will show more information that way.

You can also (on Debian) try reading /var/log/wpa_supplicant.wlan0.log
or other files in that directory.

--
The anger of a woman is the greatest evil with which you can threaten your
enemies.
-- Bonnard
 | 
Pages: 1
Prev: iptables and Torrents
Next: tc and bandwidth limiting: What am I doing wrong?