Re: Wireless adapter associated, rx ok, tx ko

On Tue, Feb 26, 2008 at 11:56:52PM +0100, Jeremie Le Hen wrote:
> Hi list,
> 
> I'm running -CURRENT from 2007/02/22.
> 
> I'm currently on holidays.  There is a wireless network protected with
> WEP.  I can successfully associate to the AP, but dhclient(8) won't
> succeed in getting an IP address.  I also tried to configure an IP
> address manually and ping another computer on the network without
> success.  Nonetheless, I can see the traffic from other computers with
> tcpdump(8).
> 
> This behaviour occurs with if_ral and if_wi.
> I tried with a Linux live CD (from which I'm writing this e-mail), and
> it works.

More information coming.  You will find my dmesg attached (not verbose).
Note there are a couple of LOR, especially one related to ral0.

Here are the modules I loaded (either from loader(8) or manually):
% Id Refs Address    Size     Name
%  1   78 0xc0400000 4eddd8   kernel (/boot/kernel/kernel)
%  2    1 0xc08f5000 6d434    acpi.ko (/boot/kernel/acpi.ko)
%  3    1 0xc0963000 6780     cardbus.ko (/boot/kernel/cardbus.ko)
%  4    3 0xc096a000 2b40     exca.ko (/boot/kernel/exca.ko)
%  5    1 0xc096d000 dd6c     cbb.ko (/boot/kernel/cbb.ko)
%  6    8 0xc097b000 2e7d8    wlan.ko (/boot/kernel/wlan.ko)
%  7    1 0xc09aa000 5838     wlan_scan_sta.ko (/boot/kernel/wlan_scan_sta.ko)
%  8    1 0xc09b0000 495c     wlan_tkip.ko (/boot/kernel/wlan_tkip.ko)
%  9    1 0xc09b5000 3204     wlan_wep.ko (/boot/kernel/wlan_wep.ko)
% 10    1 0xc3d46000 24000    linux.ko (/boot/kernel/linux.ko)
% 11    1 0xc3f83000 8000     umass.ko (/boot/kernel/umass.ko)
% 12    1 0xc3f8b000 22000    usb.ko (/boot/kernel/usb.ko)
% 13    1 0xc4046000 19000    if_ral.ko (/boot/kernel/if_ral.ko)
% 14    1 0xc4076000 f000     if_iwi.ko (/boot/kernel/if_iwi.ko)
% 15    1 0xc4085000 30000    iwi_bss.ko (/boot/kernel/iwi_bss.ko)
% 16    1 0xc40b5000 1d000    if_wi.ko (/boot/kernel/if_wi.ko)
% 17    1 0xc40d2000 d000     pccard.ko (/boot/kernel/pccard.ko)

I attached a "screenshot" when dhclient(8) is run for wi0, with
net.wlan.0.debug=0xffffffff.

Likewise, there is the debug output for ral0.  Although the outcome is
the same -- no packet seems to be sent -- debug messages are very
different.

Thanks.
Regards,
-- 
Jeremie Le Hen
< jeremie at le-hen dot org >< ttz at chchile dot org >