wpa_supplicant 0.7.3 slow to associate, 0.6.10 is ok

Koen Beel koen.beel.barco at gmail.com
Mon Aug 13 05:49:14 EDT 2012


On Fri, Aug 10, 2012 at 5:07 PM, Timo Juhani Lindfors
<timo.lindfors at iki.fi> wrote:
> Koen Beel <koen.beel.barco at gmail.com> writes:
>> Has any one an idea what could be the cause of this issue we are
>> seeing?
>
> A good idea is to use git bisect to automatically find which change
> broke this for you. I used it with openmoko this year and it only took a
> few hours:
>
> http://lists.shmoo.com/pipermail/hostap/2012-June/026234.html

We have also tried to increase that timeout in src/drivers/driver_wext.c.

The below message we saw on 0.7.3:
58.697437: Scan timeout - try to get results
ioctl[SIOCGIWSCAN]: Resource temporarily unavailable
58.697906: Failed to get scan results
58.698000: Failed to get scan results - try scanning again
58.698125: Setting scan request: 1 sec 0 usec
59.698750: Starting AP scan for wildcard SSID
ioctl[SIOCSIWSCAN]: Resource temporarily unavailable
59.699156: Scan requested (ret=-1) - scan timeout 5 seconds
59.699281: Failed to initiate AP scan.
59.699406: Setting scan request: 1 sec 0 usec

Now we don't see these anymore. However, association time is still as
long as we saw before.


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