diff options
| -rw-r--r-- | include/net/sctp/ulpqueue.h | 1 | ||||
| -rw-r--r-- | net/sctp/associola.c | 6 | ||||
| -rw-r--r-- | net/sctp/ulpqueue.c | 2 |
3 files changed, 8 insertions, 1 deletions
diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h index a43c8788b65..ab26ab3adae 100644 --- a/include/net/sctp/ulpqueue.h +++ b/include/net/sctp/ulpqueue.h @@ -59,6 +59,7 @@ struct sctp_ulpq { /* Prototypes. */ struct sctp_ulpq *sctp_ulpq_init(struct sctp_ulpq *, struct sctp_association *); +void sctp_ulpq_flush(struct sctp_ulpq *ulpq); void sctp_ulpq_free(struct sctp_ulpq *); /* Add a new DATA chunk for processing. */ diff --git a/net/sctp/associola.c b/net/sctp/associola.c index fa82b73c965..2505cd3b8d2 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -1063,6 +1063,12 @@ void sctp_assoc_update(struct sctp_association *asoc, */ sctp_ssnmap_clear(asoc->ssnmap); + /* Flush the ULP reassembly and ordered queue. + * Any data there will now be stale and will + * cause problems. + */ + sctp_ulpq_flush(&asoc->ulpq); + } else { /* Add any peer addresses from the new association. */ list_for_each(pos, &new->peer.transport_addr_list) { diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c index f4759a9bdae..bfb197e37da 100644 --- a/net/sctp/ulpqueue.c +++ b/net/sctp/ulpqueue.c @@ -73,7 +73,7 @@ struct sctp_ulpq *sctp_ulpq_init(struct sctp_ulpq *ulpq, /* Flush the reassembly and ordering queues. */ -static void sctp_ulpq_flush(struct sctp_ulpq *ulpq) +void sctp_ulpq_flush(struct sctp_ulpq *ulpq) { struct sk_buff *skb; struct sctp_ulpevent *event; |