diff options
Diffstat (limited to 'net/sctp/sm_statefuns.c')
| -rw-r--r-- | net/sctp/sm_statefuns.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 45b8bcafd827..a7f18a352364 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. |