xfrm: Remove inner/outer modes from output path

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commit f4796398f2 upstream.

The inner/outer modes were added to abstract out common code that
were once duplicated between IPv4 and IPv6.  As time went on the
abstractions have been removed and we are now left with empty
shells that only contain duplicate information.  These can be
removed one-by-one as the same information is already present
elsewhere in the xfrm_state object.

Just like the input-side, removing this from the output code
makes it possible to use transport-mode SAs underneath an
inter-family tunnel mode SA.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Cc: Sri Sakthi <srisakthi.s@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Herbert Xu 2023-03-10 17:40:32 +08:00 • committed by Greg Kroah-Hartman

parent 7505a0ce08

commit 01e9f82058

1 changed files with 11 additions and 22 deletions

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net/xfrm/xfrm_output.c

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