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authorHerbert Xu <herbert@gondor.apana.org.au>2016-01-04 07:35:18 +0300
committerJiri Slaby <jslaby@suse.cz>2016-02-24 11:24:09 +0300
commit1e3f8a31f01e5967fcf413d72832ce41aa4efd1d (patch)
treee15366b17a893e7b0e3e022a5b8ddc75b96d721e /include/crypto
parentb9da7c51a11a2e7b625122905109e8737fcfbe07 (diff)
downloadlinux-1e3f8a31f01e5967fcf413d72832ce41aa4efd1d.tar.xz
crypto: af_alg - Add nokey compatibility path
commit 37766586c965d63758ad542325a96d5384f4a8c9 upstream. This patch adds a compatibility path to support old applications that do acept(2) before setkey. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'include/crypto')
-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 2f38daaab3d7..9e6a2f38c52f 100644
--- a/include/crypto/if_alg.h
+++ b/include/crypto/if_alg.h
@@ -51,8 +51,10 @@ 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);
struct proto_ops *ops;
+ struct proto_ops *ops_nokey;
struct module *owner;
char name[14];
};