netdev - Re: [PATCH net-next] tcp: add pacing_rate information into tcp

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Message-Id: <20140214.161007.1770559518795699535.davem@davemloft.net>
Date:	Fri, 14 Feb 2014 16:10:07 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH net-next] tcp: add pacing_rate information into tcp_info

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Thu, 13 Feb 2014 14:27:40 -0800

> From: Eric Dumazet <edumazet@...gle.com>
> 
> Add two new fields to struct tcp_info, to report sk_pacing_rate
> and sk_max_pacing_rate to monitoring applications, as ss from iproute2.
> 
> User exported fields are 64bit, even if kernel is currently using 32bit
> fields.
> 
> lpaa5:~# ss -i 
> ..
> 	 skmem:(r0,rb357120,t0,tb2097152,f1584,w1980880,o0,bl0) ts sack cubic
> wscale:6,6 rto:400 rtt:0.875/0.75 mss:1448 cwnd:1 ssthresh:12 send
> 13.2Mbps pacing_rate 3336.2Mbps unacked:15 retrans:1/5448 lost:15
> rcv_space:29200
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Looks good, applied, thanks Eric.
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