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From: Ben Greear <greearb@candelatech.com>
To: s prasad <sprasad.kandregula@gmail.com>
Cc: Kalle Valo <kvalo@qca.qualcomm.com>,
	linux-wireless <linux-wireless@vger.kernel.org>,
	Michal Kazior <michal.kazior@tieto.com>,
	"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>
Subject: Re: Ath10 firmware crashing in Monitor mode(Sniffer mode)
Date: Thu, 13 Aug 2015 13:43:34 -0700	[thread overview]
Message-ID: <55CD0176.5080003@candelatech.com> (raw)
In-Reply-To: <CAJa-X97Av+FKwy5Q3x3jnC=KPmqFt_JfsaVQ6J3bScM-SEKnYg@mail.gmail.com>

On 08/13/2015 01:35 PM, s prasad wrote:
> Hi Ben,
> 
> did you get a chance to look into this issue(injecting frames when
> device in monitor mode).

Injection works in a limited fashion in my latest firmware.

I'd like to figure out how to pass rate-ctrl (and other info?) down to the
firmware on a per-pkt basis..but I don't see a way yet.

Probably I have to hack the htt header or something like that
to give some extra space.  That sort of thing might allow a host-based
rate-ctrl algorithm to be used....if someone is interested in working on
the driver/kernel side of things for this effort let me know.

I am not aware of any crashes related to monitor mode in my
firmware..but if you can crash it, send me the crash dump and
I'll take a look.

Thanks,
Ben


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


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WARNING: multiple messages have this Message-ID (diff)
From: Ben Greear <greearb@candelatech.com>
To: s prasad <sprasad.kandregula@gmail.com>
Cc: Michal Kazior <michal.kazior@tieto.com>,
	"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>,
	linux-wireless <linux-wireless@vger.kernel.org>,
	Kalle Valo <kvalo@qca.qualcomm.com>
Subject: Re: Ath10 firmware crashing in Monitor mode(Sniffer mode)
Date: Thu, 13 Aug 2015 13:43:34 -0700	[thread overview]
Message-ID: <55CD0176.5080003@candelatech.com> (raw)
In-Reply-To: <CAJa-X97Av+FKwy5Q3x3jnC=KPmqFt_JfsaVQ6J3bScM-SEKnYg@mail.gmail.com>

On 08/13/2015 01:35 PM, s prasad wrote:
> Hi Ben,
> 
> did you get a chance to look into this issue(injecting frames when
> device in monitor mode).

Injection works in a limited fashion in my latest firmware.

I'd like to figure out how to pass rate-ctrl (and other info?) down to the
firmware on a per-pkt basis..but I don't see a way yet.

Probably I have to hack the htt header or something like that
to give some extra space.  That sort of thing might allow a host-based
rate-ctrl algorithm to be used....if someone is interested in working on
the driver/kernel side of things for this effort let me know.

I am not aware of any crashes related to monitor mode in my
firmware..but if you can crash it, send me the crash dump and
I'll take a look.

Thanks,
Ben


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


  reply	other threads:[~2015-08-13 20:43 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-10 20:56 Ath10 firmware crashing in Monitor mode(Sniffer mode) s prasad
2015-05-10 20:56 ` s prasad
2015-05-11  5:50 ` Michal Kazior
2015-05-11  5:50   ` Michal Kazior
2015-05-11 10:51   ` s prasad
2015-05-11 10:51     ` s prasad
2015-05-11 11:08     ` Michal Kazior
2015-05-11 11:08       ` Michal Kazior
     [not found]       ` <CAJa-X96KPw6dY0pK1zc8UD4TdQcG0KuA3m6DSueVVyK-VPhn9g@mail.gmail.com>
2015-05-12  5:03         ` Michal Kazior
2015-05-12  5:03           ` Michal Kazior
2015-05-12  9:31           ` s prasad
2015-05-12  9:31             ` s prasad
2015-05-12 10:14             ` Michal Kazior
2015-05-12 10:14               ` Michal Kazior
2015-05-12 14:41               ` Ben Greear
2015-05-12 14:41                 ` Ben Greear
2015-05-12 15:08                 ` s prasad
2015-05-12 15:08                   ` s prasad
2015-08-13 20:35                 ` s prasad
2015-08-13 20:35                   ` s prasad
2015-08-13 20:43                   ` Ben Greear [this message]
2015-08-13 20:43                     ` Ben Greear
2015-08-13 21:01                     ` S Prasad Kandregula
2015-08-13 21:01                       ` S Prasad Kandregula
2015-08-14 15:57                       ` Ben Greear
2015-08-14 15:57                         ` Ben Greear
2015-05-12 12:19           ` Kalle Valo
2015-05-12 12:19             ` Kalle Valo
2015-05-12 12:34             ` Michal Kazior
2015-05-12 12:34               ` Michal Kazior
2015-05-12 12:53               ` Kalle Valo
2015-05-12 12:53                 ` Kalle Valo
2015-05-11  8:52 ` Mário Lopes
2015-05-11  8:52   ` Mário Lopes
2015-05-11  9:14   ` Michal Kazior
2015-05-11  9:14     ` Michal Kazior

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