From 480ba9c18a27ff77b02a2012e50dfd3e20ee9f7a Mon Sep 17 00:00:00 2001 From: Xin Long Date: Sun, 18 Nov 2018 16:08:54 +0800 Subject: sctp: add sockopt SCTP_EVENT This patch adds sockopt SCTP_EVENT described in rfc6525#section-6.2. With this sockopt users can subscribe to an event from a specified asoc. Signed-off-by: Xin Long Signed-off-by: David S. Miller --- include/uapi/linux/sctp.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi/linux/sctp.h') diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h index 66afa5b4ab6b..d584073532b8 100644 --- a/include/uapi/linux/sctp.h +++ b/include/uapi/linux/sctp.h @@ -129,6 +129,7 @@ typedef __s32 sctp_assoc_t; #define SCTP_STREAM_SCHEDULER_VALUE 124 #define SCTP_INTERLEAVING_SUPPORTED 125 #define SCTP_SENDMSG_CONNECT 126 +#define SCTP_EVENT 127 /* PR-SCTP policies */ #define SCTP_PR_SCTP_NONE 0x0000 @@ -1154,6 +1155,12 @@ struct sctp_add_streams { uint16_t sas_outstrms; }; +struct sctp_event { + sctp_assoc_t se_assoc_id; + uint16_t se_type; + uint8_t se_on; +}; + /* SCTP Stream schedulers */ enum sctp_sched_type { SCTP_SS_FCFS, -- cgit v1.2.3