From: Thomas Egerer Date: Mon, 25 Jan 2016 11:58:44 +0000 (+0100) Subject: ipv4+ipv6: Make INET*_ESP select CRYPTO_ECHAINIV X-Git-Tag: v4.5-rc3~21^2~43 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=32b6170ca59c;p=linux-block.git ipv4+ipv6: Make INET*_ESP select CRYPTO_ECHAINIV The ESP algorithms using CBC mode require echainiv. Hence INET*_ESP have to select CRYPTO_ECHAINIV in order to work properly. This solves the issues caused by a misconfiguration as described in [1]. The original approach, patching crypto/Kconfig was turned down by Herbert Xu [2]. [1] https://lists.strongswan.org/pipermail/users/2015-December/009074.html [2] http://marc.info/?l=linux-crypto-vger&m=145224655809562&w=2 Signed-off-by: Thomas Egerer Acked-by: Herbert Xu Signed-off-by: David S. Miller --- diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig index c22920525e5d..775824720b6b 100644 --- a/net/ipv4/Kconfig +++ b/net/ipv4/Kconfig @@ -353,6 +353,7 @@ config INET_ESP select CRYPTO_CBC select CRYPTO_SHA1 select CRYPTO_DES + select CRYPTO_ECHAINIV ---help--- Support for IPsec ESP. diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig index bb7dabe2ebbf..40c897515ddc 100644 --- a/net/ipv6/Kconfig +++ b/net/ipv6/Kconfig @@ -69,6 +69,7 @@ config INET6_ESP select CRYPTO_CBC select CRYPTO_SHA1 select CRYPTO_DES + select CRYPTO_ECHAINIV ---help--- Support for IPsec ESP.