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| author | Thomas Egerer <hakke_007@gmx.de> | 2016-01-25 12:58:44 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-25 10:45:41 -0800 |
| commit | 32b6170ca59ccf07d0e394561e54b2cd9726038c (patch) | |
| tree | 7045be87cdea03e6f7371f2097a7c24a03cf89f3 /net | |
| parent | 27f7ed2b11d42ab6d796e96533c2076ec220affc (diff) | |
| download | linux-32b6170ca59ccf07d0e394561e54b2cd9726038c.tar.gz linux-32b6170ca59ccf07d0e394561e54b2cd9726038c.tar.bz2 linux-32b6170ca59ccf07d0e394561e54b2cd9726038c.zip | |
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 <hakke_007@gmx.de>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/Kconfig | 1 | ||||
| -rw-r--r-- | net/ipv6/Kconfig | 1 |
2 files changed, 2 insertions, 0 deletions
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. |