linux-kernel - [PATCH v1 2/2] TCPCT API sockopt update to draft -03

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Message-ID: <4D2DEC0A.70608@gmail.com>
Date:	Wed, 12 Jan 2011 12:59:38 -0500
From:	William Allen Simpson <william.allen.simpson@...il.com>
To:	Linux Kernel Developers <linux-kernel@...r.kernel.org>
CC:	Linux Kernel Network Developers <netdev@...r.kernel.org>,
	David Miller <davem@...emloft.net>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH v1 2/2] TCPCT API sockopt update to draft -03

Use most recently specified symbols of RFC-to-be-6013.

Permit setting either cookie or s_data (alternatively).

Split the data value from socket option header, saving more than
1K of stack space in the handler by copying long data values
directly from user space into the kref block.

Signed-off-by: William.Allen.Simpson@...il.com
---
  include/linux/tcp.h |   35 ++++++++++++-----
  net/ipv4/tcp.c      |  102 +++++++++++++++++++++++++++++++++++---------------
  2 files changed, 96 insertions(+), 41 deletions(-)

View attachment "TCPCT+API-03v1+2.6.37.patch" of type "text/plain" (7253 bytes)