From: Steffen Sledz <sledz@dresearch.de>
To: netdev@vger.kernel.org, Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
"Pekka Savola (ipv6)" <pekkas@netcore.fi>,
James Morris <jmorris@namei.org>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
Patrick McHardy <kaber@trash.net>,
Mario Schuknecht <m.schuknecht@dresearch.de>
Subject: Re: [PATCH v3] tcp: ioctl type SIOCOUTQNSD returns amount of data not sent
Date: Tue, 08 Mar 2011 12:57:22 +0100 [thread overview]
Message-ID: <4D7619A2.4090207@dresearch.de> (raw)
In-Reply-To: <1299441595-18455-1-git-send-email-sledz@dresearch.de>
Am 06.03.2011 20:59, schrieb Steffen Sledz:
> From: Mario Schuknecht <m.schuknecht@dresearch.de>
>
> In contrast to SIOCOUTQ which returns the amount of data sent
> but not yet acknowledged plus data not yet sent this patch only
> returns the data not sent.
>
> For various methods of live streaming bitrate control it may
> be helpful to know how much data are in the tcp outqueue are
> not sent yet.
>
> Signed-off-by: Mario Schuknecht <m.schuknecht@dresearch.de>
> Signed-off-by: Steffen Sledz <sledz@dresearch.de>
> ---
> include/linux/sockios.h | 4 +++-
> net/ipv4/tcp.c | 9 +++++++++
> 2 files changed, 12 insertions(+), 1 deletions(-)
This is the patch version modified according to the comments from Alan Cox.
Anything else to do?
Steffen
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next prev parent reply other threads:[~2011-03-08 11:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-04 8:48 [PATCH resent] tcp: ioctl type SIOCOUTQNSD returns amount of data not sent Steffen Sledz
2011-03-04 9:04 ` David Miller
2011-03-04 9:51 ` Steffen Sledz
2011-03-04 9:57 ` Arnd Bergmann
2011-03-04 10:20 ` [PATCH v2] " Steffen Sledz
2011-03-04 12:26 ` Steffen Sledz
2011-03-04 12:39 ` Alan Cox
2011-03-06 19:59 ` [PATCH v3] " Steffen Sledz
2011-03-08 11:57 ` Steffen Sledz [this message]
2011-03-08 18:48 ` David Miller
2011-03-09 22:09 ` David Miller
2011-03-10 22:12 ` Hagen Paul Pfeifer
2011-03-10 22:16 ` David Miller
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