From 02edec2abebf72c5915c8c3b968e653eb69d9257 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Mon, 4 Jan 2016 13:35:18 +0900 Subject: 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 [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings --- include/crypto/if_alg.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/crypto') 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]; }; -- cgit v1.2.3