netdev - Re: [PATCH 4/4 net-next] tcp: undo on DSACK during recovery

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Message-ID: <CADVnQy=mV9etEHPY_uM3mXQi0kbnpnEq+esmfumPVyGgLzACdw@mail.gmail.com>
Date:	Wed, 29 May 2013 20:50:26 -0400
From:	Neal Cardwell <ncardwell@...gle.com>
To:	Yuchung Cheng <ycheng@...gle.com>
Cc:	David Miller <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Nandita Dukkipati <nanditad@...gle.com>,
	Andreas Terzis <aterzis@...gle.com>,
	Netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH 4/4 net-next] tcp: undo on DSACK during recovery

On Wed, May 29, 2013 at 8:20 PM, Yuchung Cheng <ycheng@...gle.com> wrote:
> If the receiver supports DSACK, sender can detect false recoveries and
> revert cwnd reductions triggered by either severe network reordering or
> concurrent reordering and loss event.
>
> Signed-off-by: Yuchung Cheng <ycheng@...gle.com>

Acked-by: Neal Cardwell <ncardwell@...gle.com>
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