From 601590ec155aadf5daa17a6f63a06d1bba5b5ce9 Mon Sep 17 00:00:00 2001 From: Xin Long Date: Wed, 14 Mar 2018 19:05:32 +0800 Subject: sctp: add sockopt SCTP_AUTH_DEACTIVATE_KEY This patch is to add sockopt SCTP_AUTH_DEACTIVATE_KEY, as described in section 8.3.4 of RFC6458. This set option indicates that the application will no longer send user messages using the indicated key identifier. Note that RFC requires that only deactivated keys that are no longer used by an association can be deleted, but for the backward compatibility, it is not to check deactivated when deleting or replacing one sh_key. Signed-off-by: Xin Long Acked-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 47e781ebde05..08fc313829f4 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -99,6 +99,7 @@ typedef __s32 sctp_assoc_t; #define SCTP_RECVRCVINFO 32 #define SCTP_RECVNXTINFO 33 #define SCTP_DEFAULT_SNDINFO 34 +#define SCTP_AUTH_DEACTIVATE_KEY 35 /* Internal Socket Options. Some of the sctp library functions are * implemented using these socket options. -- cgit v1.2.3