Re: CCMP decrypt errors

Zhu Yi writes: 

> You also use CCMP for Group communication, right? The wpa_supplicant log
> might be helpful. The hostap needs also to have the same config.

Yes, I'm using CCMP for both pairwise and group... hostapd.conf contains: 

wpa_pairwise=CCMP 

and on the client, wpa_cli says: 

pairwise_cipher=CCMP
group_cipher=CCMP 

However, when using TKIP for group communication I obtain the same results, 
with slightly different error messages: 

TKIP: ICV error detected: STA=00:0f:b5:XX:XX:XX 

So I don't think it's CCMP vs. TKIP... 

I'm not in front of the machine right now, so I'll send the wpa_supplicant 
log later on today (don't want to restart it over the network). 

> 
> I wonder if hwcrypto=1 works (work means it can decrypt broadcast
> packets). 

I seem to remember trying this, and broadcast packets weren't being received 
either, but there were no error messages in the logs. I'll give it a go this 
evening though, just to be sure. 

> 
> Thanks,
> -yi

Thanks,
Mike

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