From: Arnaldo Carvalho de Melo <acme@mandriva.com>
Date: Tue, 21 Mar 2006 06:06:02 +0000 (-0800)
Subject: [DCCP] options: Fix some aspects of mandatory option processing
X-Git-Tag: v2.6.17-rc1~1175^2~101
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6df9424a9ca35f9fab773d1a0a8919781a367125;p=pandora-kernel.git

[DCCP] options: Fix some aspects of mandatory option processing

According to dccp draft (draft-ietf-dccp-spec-13.txt) section 5.8.2
(Mandatory Option) the following patch correct the handling of the
following cases:

1) "... and any Mandatory options received on DCCP-Data packets MUST be
  ignored."

2) "The connection is in error and should be reset with Reset Code 5, ...
  if option O is absent (Mandatory was the last byte of the option list), or
  if option O equals Mandatory."

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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