sctp: fix strchange_flags name for Stream Change Event

As defined in rfc6525#section-6.1.3, SCTP_STREAM_CHANGE_DENIED
and SCTP_STREAM_CHANGE_FAILED should be used instead of
SCTP_ASSOC_CHANGE_DENIED and SCTP_ASSOC_CHANGE_FAILED.

To keep the compatibility, fix it by adding two macros.

Fixes: b2a79a9a1f48 ("sctp: add support for generating add stream change event notification")
Reported-by: Jianwen Ji <jiji@redhat.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h
index 34dd3d497f2cc52b6742d5bf89fa1e88aa947d57..680ecc3bf2a984280ee62ef956411b986b514340 100644 (file)
--- a/include/uapi/linux/sctp.h
+++ b/include/uapi/linux/sctp.h
@@ -568,6 +568,8 @@ struct sctp_assoc_reset_event {
 
 #define SCTP_ASSOC_CHANGE_DENIED       0x0004
 #define SCTP_ASSOC_CHANGE_FAILED       0x0008
+#define SCTP_STREAM_CHANGE_DENIED      SCTP_ASSOC_CHANGE_DENIED
+#define SCTP_STREAM_CHANGE_FAILED      SCTP_ASSOC_CHANGE_FAILED
 struct sctp_stream_change_event {
        __u16 strchange_type;
        __u16 strchange_flags;