[IPSEC]: Use crypto_aead and authenc in ESP

This patch converts ESP to use the crypto_aead interface and in particular
the authenc algorithm.  This lays the foundations for future support of
combined mode algorithms.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index eb0b8085949b..3ffb0323668c 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -85,6 +85,7 @@ config INET6_ESP
         depends on IPV6
         select XFRM
         select CRYPTO
+        select CRYPTO_AEAD
         select CRYPTO_HMAC
         select CRYPTO_MD5
         select CRYPTO_CBC