diff options
Diffstat (limited to 'net/sctp/ulpqueue.c')
| -rw-r--r-- | net/sctp/ulpqueue.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c index e36ec5dd64c6..0b427100b0d4 100644 --- a/net/sctp/ulpqueue.c +++ b/net/sctp/ulpqueue.c @@ -60,6 +60,7 @@ struct sctp_ulpq *sctp_ulpq_init(struct sctp_ulpq *ulpq, ulpq->asoc = asoc; skb_queue_head_init(&ulpq->reasm); + skb_queue_head_init(&ulpq->reasm_uo); skb_queue_head_init(&ulpq->lobby); ulpq->pd_mode = 0; @@ -83,6 +84,10 @@ void sctp_ulpq_flush(struct sctp_ulpq *ulpq) sctp_ulpevent_free(event); } + while ((skb = __skb_dequeue(&ulpq->reasm_uo)) != NULL) { + event = sctp_skb2event(skb); + sctp_ulpevent_free(event); + } } /* Dispose of a ulpqueue. */ @@ -104,6 +109,9 @@ int sctp_ulpq_tail_data(struct sctp_ulpq *ulpq, struct sctp_chunk *chunk, if (!event) return -ENOMEM; + event->ssn = ntohs(chunk->subh.data_hdr->ssn); + event->ppid = chunk->subh.data_hdr->ppid; + /* Do reassembly if needed. */ event = sctp_ulpq_reasm(ulpq, event); @@ -328,9 +336,10 @@ static void sctp_ulpq_store_reasm(struct sctp_ulpq *ulpq, * payload was fragmented on the way and ip had to reassemble them. * We add the rest of skb's to the first skb's fraglist. */ -static struct sctp_ulpevent *sctp_make_reassembled_event(struct net *net, - struct sk_buff_head *queue, struct sk_buff *f_frag, - struct sk_buff *l_frag) +struct sctp_ulpevent *sctp_make_reassembled_event(struct net *net, + struct sk_buff_head *queue, + struct sk_buff *f_frag, + struct sk_buff *l_frag) { struct sk_buff *pos; struct sk_buff *new = NULL; @@ -853,7 +862,7 @@ static struct sctp_ulpevent *sctp_ulpq_order(struct sctp_ulpq *ulpq, struct sctp_stream *stream; /* Check if this message needs ordering. */ - if (SCTP_DATA_UNORDERED & event->msg_flags) + if (event->msg_flags & SCTP_DATA_UNORDERED) return event; /* Note: The stream ID must be verified before this routine. */ @@ -974,8 +983,8 @@ void sctp_ulpq_skip(struct sctp_ulpq *ulpq, __u16 sid, __u16 ssn) sctp_ulpq_reap_ordered(ulpq, sid); } -static __u16 sctp_ulpq_renege_list(struct sctp_ulpq *ulpq, - struct sk_buff_head *list, __u16 needed) +__u16 sctp_ulpq_renege_list(struct sctp_ulpq *ulpq, struct sk_buff_head *list, + __u16 needed) { __u16 freed = 0; __u32 tsn, last_tsn; @@ -1132,7 +1141,7 @@ void sctp_ulpq_abort_pd(struct sctp_ulpq *ulpq, gfp_t gfp) &sctp_sk(sk)->subscribe)) ev = sctp_ulpevent_make_pdapi(ulpq->asoc, SCTP_PARTIAL_DELIVERY_ABORTED, - gfp); + 0, 0, 0, gfp); if (ev) __skb_queue_tail(&sk->sk_receive_queue, sctp_event2skb(ev)); |