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From: Ben Greear <greearb@candelatech.com>
To: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Using ath5k/ath9k radio for constant-tx noise source.
Date: Wed, 19 Aug 2015 12:07:50 -0700	[thread overview]
Message-ID: <55D4D406.5000603@candelatech.com> (raw)

I have a commercial AP that is using a CM9 ath5k radio (evidently, I could be wrong)
and it has the ability to do a constant transmit of raw noise (RF probe shows
noise, but a monitor-port sniffer does not see any frames from the CM9).

I don't know the low-level details of how it is doing this, but I suspect
it is using something like madwifi for a driver.

Does anyone know how this can be done with modern software and
ath5k or ath9k NICs?

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com


             reply	other threads:[~2015-08-19 19:07 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-19 19:07 Ben Greear [this message]
2015-08-20 15:11 ` Using ath5k/ath9k radio for constant-tx noise source Zefir Kurtisi
2016-09-15  0:22   ` Ben Greear
2016-09-15 13:26     ` Bob Copeland
2016-09-15 16:03       ` Ben Greear
2016-09-15 15:28     ` Zefir Kurtisi
2016-09-15 15:59       ` Ben Greear
2016-10-22 14:49       ` Sebastian Gottschall
2017-08-11 22:56         ` Ben Greear
2015-09-08  9:21 ` Nick Kossifidis
2016-09-18 22:14 ` Bob Copeland

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