aboutsummaryrefslogtreecommitdiff
path: root/net/sctp/sm_statefuns.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/sctp/sm_statefuns.c')
-rw-r--r--net/sctp/sm_statefuns.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 45b8bcafd82..a7f18a35236 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -3543,6 +3543,12 @@ sctp_disposition_t sctp_sf_do_asconf(const struct sctp_endpoint *ep,
asconf_ack = sctp_assoc_lookup_asconf_ack(asoc, hdr->serial);
if (!asconf_ack)
return SCTP_DISPOSITION_DISCARD;
+
+ /* Reset the transport so that we select the correct one
+ * this time around. This is to make sure that we don't
+ * accidentally use a stale transport that's been removed.
+ */
+ asconf_ack->transport = NULL;
} else {
/* ADDIP 5.2 E5) Otherwise, the ASCONF Chunk is discarded since
* it must be either a stale packet or from an attacker.