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From: David Miller <davem@davemloft.net>
To: amwang@redhat.com
Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com,
	rick.jones2@hp.com, stephen@networkplumber.org, tgraf@suug.ch,
	David.Laight@ACULAB.COM
Subject: Re: [Patch net-next v3] tcp: introduce a per-route knob for quick ack
Date: Wed, 19 Jun 2013 23:07:35 -0700 (PDT)	[thread overview]
Message-ID: <20130619.230735.424431851379597627.davem@davemloft.net> (raw)
In-Reply-To: <1371260359-5875-1-git-send-email-amwang@redhat.com>

From: Cong Wang <amwang@redhat.com>
Date: Sat, 15 Jun 2013 09:39:18 +0800

> From: Cong Wang <amwang@redhat.com>
> 
> In previous discussions, I tried to find some reasonable heuristics
> for delayed ACK, however this seems not possible, according to Eric:
 ...
> and according to David:
 ...
> It still makes sense to enable or disable quick ack mode like
> what TCP_QUICK_ACK does.
> 
> Similar to TCP_QUICK_ACK option, but for people who can't
> modify the source code and still wants to control
> TCP delayed ACK behavior. As David suggested, this should belong
> to per-path scope, since different pathes may want different
> behaviors.
> 
> Signed-off-by: Cong Wang <amwang@redhat.com>

Applied.

      parent reply	other threads:[~2013-06-20  6:07 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-15  1:39 [Patch net-next v3] tcp: introduce a per-route knob for quick ack Cong Wang
2013-06-15  1:39 ` [Patch iproute2] add quickack option to ip route Cong Wang
2013-06-20  1:17   ` Stephen Hemminger
2013-07-16  2:29     ` Cong Wang
2013-06-20  6:07 ` David Miller [this message]

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