iproute2: allow to specify truncation bits on auth algo
Hi,
here is a patch against iproute2 to allow user to set a state with a specific
auth length.
Example:
$ ip xfrm state add src 10.16.0.72 dst 10.16.0.121 proto ah spi 0x10000000
auth-trunc "sha256" "azertyuiopqsdfghjklmwxcvbn123456" 96 mode tunnel
$ ip xfrm state
src 10.16.0.72 dst 10.16.0.121
proto ah spi 0x10000000 reqid 0 mode tunnel
replay-window 0
auth-trunc hmac(sha256)
0x617a6572747975696f707173646667686a6b6c6d77786376626e313233343536 96
sel src 0.0.0.0/0 dst 0.0.0.0/0
Regards,
Nicolas
>From 522ed7348cdf3b6f501af2a5a5d989de1696565a Mon Sep 17 00:00:00 2001
From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date: Thu, 23 Dec 2010 06:48:12 -0500
Subject: [PATCH] iproute2: allow to specify truncation bits on auth algo
Attribute XFRMA_ALG_AUTH_TRUNC can be used to specify
truncation bits, so we add a new algo type: auth-trunc.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
2 files changed
