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authorEric Biggers <ebiggers@google.com>2020-06-10 09:14:35 -0700
committerSteffen Klassert <steffen.klassert@secunet.com>2020-06-15 06:52:16 +0200
commit7d4e3919592593594296944ae7da1a207706e8c5 (patch)
tree211230ce0d93996838c0558adff82193ad315b68 /net/xfrm
parenta4902d914e508f3691fa7ef885a76d2b7e735805 (diff)
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esp, ah: consolidate the crypto algorithm selections
Instead of duplicating the algorithm selections between INET_AH and INET6_AH and between INET_ESP and INET6_ESP, create new tristates XFRM_AH and XFRM_ESP that do the algorithm selections, and make these be selected by the corresponding INET* options. Suggested-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Cc: Corentin Labbe <clabbe@baylibre.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/Kconfig20
1 files changed, 20 insertions, 0 deletions
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index b7fd9c838416..169c22140709 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -67,6 +67,26 @@ config XFRM_STATISTICS
If unsure, say N.
+config XFRM_AH
+ tristate
+ select XFRM_ALGO
+ select CRYPTO
+ select CRYPTO_HMAC
+ select CRYPTO_MD5
+ select CRYPTO_SHA1
+
+config XFRM_ESP
+ tristate
+ select XFRM_ALGO
+ select CRYPTO
+ select CRYPTO_AUTHENC
+ select CRYPTO_HMAC
+ select CRYPTO_MD5
+ select CRYPTO_CBC
+ select CRYPTO_SHA1
+ select CRYPTO_DES
+ select CRYPTO_ECHAINIV
+
config XFRM_IPCOMP
tristate
select XFRM_ALGO