netdev - [RFC] [PATCH 0/11] Add IPsec extended (64-bit) sequence numbers

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Message-ID: <20101122102455.GC1868@secunet.com>
Date:	Mon, 22 Nov 2010 11:24:55 +0100
From:	Steffen Klassert <steffen.klassert@...unet.com>
To:	Herbert Xu <herbert@...dor.apana.org.au>,
	David Miller <davem@...emloft.net>
Cc:	Andreas Gruenbacher <agruen@...e.de>,
	Alex Badea <abadea@...acom.com>, netdev@...r.kernel.org,
	linux-crypto@...r.kernel.org
Subject: [RFC] [PATCH 0/11] Add IPsec extended (64-bit) sequence numbers

This patchset adds support for IPsec extended (64-bit) sequence numbers for
esp as defined in RFC 4303. Also it adds support for anti-replay windows
bigger than 32 packets. To make use of big anti-replay windows and extended
sequence numbers, new userspace tools are needed. An example patch for
iproute2 is provided with this patchset. It has not much testing yet, in
particular I don't have any other implementations of IPsec extended sequence
numbers to test against. So this is not yet ready for inclusion, I just want
to receive some review on the design before I spend more time on working at it.

The patchset is also available at branch net-next-esn of

git://git.kernel.org/pub/scm/linux/kernel/git/klassert/linux-2.6-stk.git

Steffen
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