xfrm interface: store xfrmi contexts in a hash by if_id

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xfrmi_lookup() is called on every packet. Using a single list for
looking up if_id becomes a bottleneck when having many xfrm interfaces.

Signed-off-by: Eyal Birger <eyal.birger@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

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Eyal Birger 2020-07-09 13:16:52 +03:00 • committed by Steffen Klassert

parent 2749c69734

commit e98e44562b

1 changed files with 20 additions and 9 deletions

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net/xfrm/xfrm_interface.c

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