From 32b6170ca59ccf07d0e394561e54b2cd9726038c Mon Sep 17 00:00:00 2001 From: Thomas Egerer Date: Mon, 25 Jan 2016 12:58:44 +0100 Subject: 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 --- net/ipv6/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'net/ipv6/Kconfig') 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. -- cgit v1.2.3-55-g7522