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From: Luciano Coelho <coelho@ti.com>
To: Arik Nemtsov <arik@wizery.com>
Cc: linux-wireless@vger.kernel.org, Oz Krakowski <ozk@ti.com>
Subject: Re: [PATCH v2 1/3] wl12xx: fix Tx security sequence number handling
Date: Tue, 05 Jul 2011 21:38:52 +0300	[thread overview]
Message-ID: <1309891132.1514.503.camel@cumari> (raw)
In-Reply-To: <1309073764-24219-1-git-send-email-arik@wizery.com>

On Sun, 2011-06-26 at 10:36 +0300, Arik Nemtsov wrote: 
> From: Oz Krakowski <ozk@ti.com>
> 
> Do not reset the security sequence number when issuing a join command or
> interface is removed. Instead, reset the counter only during the unjoin
> command.
> 
> Added the notion of counter wrap-around to the LSB number in
> wl1271_tx_complete_packet.
> 
> Added post recovery padding to adjust for potential security number
> progress during the recovery process by the firmware and avoid
> potential interop issues in encrypted networks.
> 
> Signed-off-by: Oz Krakowski <ozk@ti.com>
> Signed-off-by: Arik Nemtsov <arik@wizery.com>
> ---
> v1->2: fixed a bug where a wrap-around in the security seq LSB was
> compensated incorrectly. We used 0xff (255) instead of 256.

I had mistakenly applied v1 of this series.  Now I've undone it and
applied this v2 instead.  Thanks Arik for pointing out!

-- 
Cheers,
Luca.


      parent reply	other threads:[~2011-07-05 18:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-26  7:36 [PATCH v2 1/3] wl12xx: fix Tx security sequence number handling Arik Nemtsov
2011-06-26  7:36 ` [PATCH v2 2/3] wl12xx: AP mode - support FW TX inactivity triggers Arik Nemtsov
2011-06-26  7:36 ` [PATCH v2 3/3] wl12xx: use 802.11 header location after relocation to frame start Arik Nemtsov
2011-07-05 18:38 ` Luciano Coelho [this message]

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