Hostapd to Wpa_supplicant 4 way Handshake Problem

Andriy Tkachuk andriy.tkachuk at inobject.com
Mon Sep 22 08:03:34 EDT 2008


I can't see this from your attached log, I see there:

> 1222006706.852859: ath0: STA 06:0b:6b:2d:d6:06 WPA: sending 1/4 msg of 4-Way Handshake
> 1222006707.853203: ath0: STA 06:0b:6b:2d:d6:06 WPA: EAPOL-Key timeout
>   

Here the timeout is around 1sec as it should be.

All this sounds like a client interactivity speed problem. Try to 
increase dot11RSNAConfigPairwiseUpdateTimeOut in wpa.c.

-- 
Regards,
   Andriy

On 2008-09-22 14:42, Steve Brown wrote:
> I enabled timestamps in hostapd and notice that the time between the 
> send and the timeout is very short, only a few hundred microseconds. 
> The call to eloop_register_timeout sets a 1sec timeout.


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