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authorHerbert Xu <herbert@gondor.apana.org.au>2016-01-04 13:35:18 +0900
committerHerbert Xu <herbert@gondor.apana.org.au>2016-01-18 18:16:10 +0800
commit37766586c965d63758ad542325a96d5384f4a8c9 (patch)
tree54a72d60fe6ec7621d066d712561eb381a7f01aa /include/crypto/if_alg.h
parenta383292c86663bbc31ac62cc0c04fc77504636a6 (diff)
downloadlinux-37766586c965d63758ad542325a96d5384f4a8c9.tar.bz2
crypto: af_alg - Add nokey compatibility path
This patch adds a compatibility path to support old applications that do acept(2) before setkey. Cc: stable@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/if_alg.h')
-rw-r--r--include/crypto/if_alg.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/crypto/if_alg.h b/include/crypto/if_alg.h
index 589716f2ee8a..df8284415c56 100644
--- a/include/crypto/if_alg.h
+++ b/include/crypto/if_alg.h
@@ -52,9 +52,11 @@ struct af_alg_type {
void (*release)(void *private);
int (*setkey)(void *private, const u8 *key, unsigned int keylen);
int (*accept)(void *private, struct sock *sk);
+ int (*accept_nokey)(void *private, struct sock *sk);
int (*setauthsize)(void *private, unsigned int authsize);
struct proto_ops *ops;
+ struct proto_ops *ops_nokey;
struct module *owner;
char name[14];
};