[SCTP]: Add support for SCTP_CONTEXT socket option.

Signed-off-by: Ivan Skytte Jorgensen <isj-sctp@i1.dk>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c
index e255a709f1b7..93ac63b055ba 100644
--- a/net/sctp/ulpevent.c
+++ b/net/sctp/ulpevent.c
@@ -849,8 +849,10 @@ void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event,
          */
         sinfo.sinfo_assoc_id = sctp_assoc2id(event->asoc);
 
+        /* context value that is set via SCTP_CONTEXT socket option. */
+        sinfo.sinfo_context = event->asoc->default_rcv_context;
+
         /* These fields are not used while receiving. */
-        sinfo.sinfo_context = 0;
         sinfo.sinfo_timetolive = 0;
 
         put_cmsg(msghdr, IPPROTO_SCTP, SCTP_SNDRCV,