sctp: add sockopt SCTP_EVENT
authorXin Long <lucien.xin@gmail.com>
Sun, 18 Nov 2018 08:08:54 +0000 (16:08 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 19 Nov 2018 20:25:43 +0000 (12:25 -0800)
commit480ba9c18a27ff77b02a2012e50dfd3e20ee9f7a
treea5cc3e157bb0035b92722d5d888b86a23781ae4a
parent88ee48c1f3b7092414fb93c3cf0838ba24f62e16
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 <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/uapi/linux/sctp.h
net/sctp/socket.c