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(parent: f943e59) | patch
{IPv4,xfrm} Add ESN support for AH ingress part
authorFan Du <fan.du@windriver.com>
Sat, 18 Jan 2014 01:54:25 +0000 (09:54 +0800)
committerSteffen Klassert <steffen.klassert@secunet.com>
Wed, 12 Feb 2014 06:02:10 +0000 (07:02 +0100)
commit5e9f59e2335984cf823c59b159a4f38f3c4371c2
treee376ed01fc0e38439a2d262693b87e772f48651atree | snapshot
parentf943e59ea45269f024956821cc2783f73541d9a3commit | diff
{IPv4,xfrm} Add ESN support for AH ingress part

This patch add esn support for AH input stage by attaching upper 32bits
sequence number right after packet payload as specified by RFC 4302.

Then the ICV value will guard upper 32bits sequence number as well when
packet getting in.

Signed-off-by: Fan Du <fan.du@windriver.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
net/ipv4/ah4.c diff | blob | history
Linux Kernel Source Tree.