diff options
| author | Xin Long <lucien.xin@gmail.com> | 2018-11-18 16:08:52 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-11-19 12:25:43 -0800 |
| commit | a1e3a0590f9bd232f3a03fd87226a4a99bd5ec92 (patch) | |
| tree | 297cba2473cc25cc11b9aa5d5bc49a3b6b3d9e81 /net/sctp/stream_interleave.c | |
| parent | 2cc0eeb67636e0339ad7b6cdfa305f63983642af (diff) | |
sctp: add subscribe per asoc
The member subscribe should be per asoc, so that sockopt SCTP_EVENT
in the next patch can subscribe a event from one asoc only.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/stream_interleave.c')
| -rw-r--r-- | net/sctp/stream_interleave.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/sctp/stream_interleave.c b/net/sctp/stream_interleave.c index ceef5a3a5aac..a6bf21579466 100644 --- a/net/sctp/stream_interleave.c +++ b/net/sctp/stream_interleave.c @@ -503,7 +503,7 @@ static int sctp_enqueue_event(struct sctp_ulpq *ulpq, sk_incoming_cpu_update(sk); } - if (!sctp_ulpevent_is_enabled(event, sp->subscribe)) + if (!sctp_ulpevent_is_enabled(event, ulpq->asoc->subscribe)) goto out_free; if (skb_list) @@ -992,16 +992,17 @@ static void sctp_intl_stream_abort_pd(struct sctp_ulpq *ulpq, __u16 sid, __u32 mid, __u16 flags, gfp_t gfp) { struct sock *sk = ulpq->asoc->base.sk; - struct sctp_sock *sp = sctp_sk(sk); struct sctp_ulpevent *ev = NULL; - if (!sctp_ulpevent_type_enabled(sp->subscribe, + if (!sctp_ulpevent_type_enabled(ulpq->asoc->subscribe, SCTP_PARTIAL_DELIVERY_EVENT)) return; ev = sctp_ulpevent_make_pdapi(ulpq->asoc, SCTP_PARTIAL_DELIVERY_ABORTED, sid, mid, flags, gfp); if (ev) { + struct sctp_sock *sp = sctp_sk(sk); + __skb_queue_tail(&sk->sk_receive_queue, sctp_event2skb(ev)); if (!sp->data_ready_signalled) { |