{IPv6,xfrm} Add ESN support for AH egress part

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This patch add esn support for AH output 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 going out.

Signed-off-by: Fan Du <fan.du@windriver.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

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Fan Du 2014-01-18 09:54:26 +08:00 • committed by Steffen Klassert

parent d8b2a8600b

commit 26dd70c3fa

1 changed files with 21 additions and 5 deletions

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net/ipv6/ah6.c

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