netdev - Re: [PATCH net-next v5] tcp: Add RFC4898 tcpEStatsPerfDataSegsOut/In

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Date:	Thu, 10 Mar 2016 16:04:47 -0800
From:	Eric Dumazet <edumazet@...gle.com>
To:	Martin KaFai Lau <kafai@...com>
Cc:	netdev <netdev@...r.kernel.org>, Kernel Team <kernel-team@...com>,
	Chris Rapier <rapier@....edu>,
	Marcelo Ricardo Leitner <mleitner@...hat.com>,
	Neal Cardwell <ncardwell@...gle.com>,
	Yuchung Cheng <ycheng@...gle.com>
Subject: Re: [PATCH net-next v5] tcp: Add RFC4898 tcpEStatsPerfDataSegsOut/In

On Thu, Mar 10, 2016 at 10:46 AM, Martin KaFai Lau <kafai@...com> wrote:
> Per RFC4898, they count segments sent/received
> containing a positive length data segment (that includes
> retransmission segments carrying data).  Unlike
> tcpi_segs_out/in, tcpi_data_segs_out/in excludes segments
> carrying no data (e.g. pure ack).

Acked-by: Eric Dumazet <edumazet@...gle.com>

Thanks.