From: ABM Musa <amusa2@uic.edu>
To: Daniel Haid <d.haid@gogi.tv>
Cc: linux-wireless@vger.kernel.org
Subject: Re: Capturing packets with bad FCS in monitor mode
Date: Thu, 05 Aug 2010 11:30:27 -0500 [thread overview]
Message-ID: <4C5AE723.5070708@uic.edu> (raw)
In-Reply-To: <201008051819.55252.d.haid@gogi.tv>
On 08/05/2010 11:19 AM, Daniel Haid wrote:
>> Packets with crc error can be captured using corresponding flag of iw.
>>
>> iw phy phy0 interface add wlan0 type monitor flags fcsfail
>>
> Is this supported on ath9k? I do not see any difference so far
> with the packet capturing.
> I also do not find the FIF_FCSFAIL flag be used anywhere in
> the ath9k code.
>
> Will I get lots of corrupted packets if this is enabled properly or only
> casually?
>
>
I can get packets with crc error using this method and I get lot of
corrupted packets. I am using ath9k with openwrt for router station
pro+ubiquity sr-71A card and tplink 1043nd.
Musa
next prev parent reply other threads:[~2010-08-05 16:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-05 14:14 Capturing packets with bad FCS in monitor mode Daniel Haid
2010-08-05 14:43 ` ABM Musa
2010-08-05 14:56 ` Johannes Berg
2010-08-05 16:19 ` Daniel Haid
2010-08-05 16:30 ` ABM Musa [this message]
2010-08-05 16:40 ` Daniel Haid
2010-08-05 16:50 ` ABM Musa
2010-08-05 22:58 ` Qasim Javed
2010-08-06 0:58 ` Daniel Haid
2010-08-06 1:06 ` Daniel Haid
2010-08-06 10:09 ` radiotap rate no longer supported in mac80211? Daniel Haid
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