linux-kernel - [PATCH v6 6/7] TCPCT part 2f: cleanup tcp_parse

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Message-ID: <4B98E6AF.1000609@gmail.com>
Date:	Thu, 11 Mar 2010 07:48:47 -0500
From:	William Allen Simpson <william.allen.simpson@...il.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>
CC:	Linux Kernel Developers <linux-kernel@...r.kernel.org>,
	Linux Kernel Network Developers <netdev@...r.kernel.org>,
	David Miller <davem@...emloft.net>
Subject: [PATCH v6 6/7] TCPCT part 2f: cleanup tcp_parse_options

Split switch, shift cases to the left, fix most lines beyond column 80.

Add error return.

Harmonize parameter order with other tcp_input functions:
tcp_fast_parse_options() and tcp_validate_incoming().

Harmonize initialization in syncookies.
Fix initialization in tcp_minisocks.

Repair net/ipv4/tcp_ipv4.c errors with goto targets, overlooked by
David Miller in commit bb5b7c11263dbbe78253cd05945a6bf8f55add8e

[updated to latest posted internet draft-simpson-tcpct-00]

Requires:
   TCPCT part 1g: Responder Cookie => Initiator
   net: tcp_header_len_th and tcp_option_len_th

Signed-off-by: William.Allen.Simpson@...il.com
---
  include/net/tcp.h        |    5 +-
  net/ipv4/syncookies.c    |    9 +-
  net/ipv4/tcp_input.c     |  238 +++++++++++++++++++++++++++-------------------
  net/ipv4/tcp_ipv4.c      |   10 ++-
  net/ipv4/tcp_minisocks.c |   26 ++++--
  net/ipv6/syncookies.c    |    9 +-
  net/ipv6/tcp_ipv6.c      |    6 +-
  7 files changed, 185 insertions(+), 118 deletions(-)

View attachment "TCPCT+2f6+2.6.34-rc1.patch" of type "text/plain" (15997 bytes)