From 570617e79c3ab31ce426efe9024af84efca862eb Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Tue, 12 Feb 2013 05:15:33 +0000 Subject: net: sctp: remove unused multiple cookie keys Vlad says: The whole multiple cookie keys code is completely unused and has been all this time. Noone uses anything other then the secret_key[0] since there is no changeover support anywhere. Thus, for now clean up its left-over fragments. Cc: Neil Horman Cc: Vlad Yasevich Signed-off-by: Daniel Borkmann Acked-by: Neil Horman Acked-by: Vlad Yasevich Signed-off-by: David S. Miller --- include/net/sctp/structs.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'include/net/sctp/structs.h') diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index fdeb85a970fc..0e0f9d2322e3 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1236,10 +1236,7 @@ struct sctp_endpoint { * Discussion in [RFC1750] can be helpful in * selection of the key. */ - __u8 secret_key[SCTP_HOW_MANY_SECRETS][SCTP_SECRET_SIZE]; - int current_key; - int last_key; - int key_changed_at; + __u8 secret_key[SCTP_SECRET_SIZE]; /* digest: This is a digest of the sctp cookie. This field is * only used on the receive path when we try to validate -- cgit v1.2.3