diff options
Diffstat (limited to 'net/sctp')
-rw-r--r-- | net/sctp/associola.c | 2 | ||||
-rw-r--r-- | net/sctp/chunk.c | 6 | ||||
-rw-r--r-- | net/sctp/socket.c | 6 | ||||
-rw-r--r-- | net/sctp/stream_interleave.c | 7 | ||||
-rw-r--r-- | net/sctp/ulpqueue.c | 4 |
5 files changed, 15 insertions, 10 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c index 6a28b96e779e..685c7ef11eb4 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -135,6 +135,8 @@ static struct sctp_association *sctp_association_init( */ asoc->max_burst = sp->max_burst; + asoc->subscribe = sp->subscribe; + /* initialize association timers */ asoc->timeouts[SCTP_EVENT_TIMEOUT_T1_COOKIE] = asoc->rto_initial; asoc->timeouts[SCTP_EVENT_TIMEOUT_T1_INIT] = asoc->rto_initial; diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c index 6c761af960fd..0b203b821709 100644 --- a/net/sctp/chunk.c +++ b/net/sctp/chunk.c @@ -86,11 +86,10 @@ void sctp_datamsg_free(struct sctp_datamsg *msg) /* Final destructruction of datamsg memory. */ static void sctp_datamsg_destroy(struct sctp_datamsg *msg) { + struct sctp_association *asoc = NULL; struct list_head *pos, *temp; struct sctp_chunk *chunk; - struct sctp_sock *sp; struct sctp_ulpevent *ev; - struct sctp_association *asoc = NULL; int error = 0, notify; /* If we failed, we may need to notify. */ @@ -108,8 +107,7 @@ static void sctp_datamsg_destroy(struct sctp_datamsg *msg) else error = asoc->outqueue.error; - sp = sctp_sk(asoc->base.sk); - notify = sctp_ulpevent_type_enabled(sp->subscribe, + notify = sctp_ulpevent_type_enabled(asoc->subscribe, SCTP_SEND_FAILED); } diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 9d7512958a6a..c7718272d69b 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -2307,6 +2307,7 @@ static int sctp_setsockopt_events(struct sock *sk, char __user *optval, struct sctp_event_subscribe subscribe; __u8 *sn_type = (__u8 *)&subscribe; struct sctp_sock *sp = sctp_sk(sk); + struct sctp_association *asoc; int i; if (optlen > sizeof(struct sctp_event_subscribe)) @@ -2319,14 +2320,17 @@ static int sctp_setsockopt_events(struct sock *sk, char __user *optval, sctp_ulpevent_type_set(&sp->subscribe, SCTP_SN_TYPE_BASE + i, sn_type[i]); + list_for_each_entry(asoc, &sp->ep->asocs, asocs) + asoc->subscribe = sctp_sk(sk)->subscribe; + /* At the time when a user app subscribes to SCTP_SENDER_DRY_EVENT, * if there is no data to be sent or retransmit, the stack will * immediately send up this notification. */ if (sctp_ulpevent_type_enabled(sp->subscribe, SCTP_SENDER_DRY_EVENT)) { - struct sctp_association *asoc = sctp_id2assoc(sk, 0); struct sctp_ulpevent *event; + asoc = sctp_id2assoc(sk, 0); if (asoc && sctp_outq_is_empty(&asoc->outqueue)) { event = sctp_ulpevent_make_sender_dry_event(asoc, GFP_USER | __GFP_NOWARN); 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) { diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c index b36dd9024da3..5dde92101743 100644 --- a/net/sctp/ulpqueue.c +++ b/net/sctp/ulpqueue.c @@ -219,7 +219,7 @@ int sctp_ulpq_tail_event(struct sctp_ulpq *ulpq, struct sctp_ulpevent *event) sk_incoming_cpu_update(sk); } /* Check if the user wishes to receive this event. */ - if (!sctp_ulpevent_is_enabled(event, sp->subscribe)) + if (!sctp_ulpevent_is_enabled(event, ulpq->asoc->subscribe)) goto out_free; /* If we are in partial delivery mode, post to the lobby until @@ -1137,7 +1137,7 @@ void sctp_ulpq_abort_pd(struct sctp_ulpq *ulpq, gfp_t gfp) sk = ulpq->asoc->base.sk; sp = sctp_sk(sk); - if (sctp_ulpevent_type_enabled(sp->subscribe, + if (sctp_ulpevent_type_enabled(ulpq->asoc->subscribe, SCTP_PARTIAL_DELIVERY_EVENT)) ev = sctp_ulpevent_make_pdapi(ulpq->asoc, SCTP_PARTIAL_DELIVERY_ABORTED, |