diff options
Diffstat (limited to 'net/sctp/output.c')
| -rw-r--r-- | net/sctp/output.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c index 07ab5062e541..814eac047467 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -546,6 +546,7 @@ int sctp_packet_transmit(struct sctp_packet *packet, gfp_t gfp) struct sctp_association *asoc = tp->asoc; struct sctp_chunk *chunk, *tmp; int pkt_count, gso = 0; + int confirm; struct dst_entry *dst; struct sk_buff *head; struct sctphdr *sh; @@ -624,7 +625,14 @@ int sctp_packet_transmit(struct sctp_packet *packet, gfp_t gfp) asoc->peer.last_sent_to = tp; } head->ignore_df = packet->ipfragok; - tp->af_specific->sctp_xmit(head, tp); + confirm = tp->dst_pending_confirm; + if (confirm) + skb_set_dst_pending_confirm(head, 1); + /* neighbour should be confirmed on successful transmission or + * positive error + */ + if (tp->af_specific->sctp_xmit(head, tp) >= 0 && confirm) + tp->dst_pending_confirm = 0; out: list_for_each_entry_safe(chunk, tmp, &packet->chunk_list, list) { |