diff options
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/auth.c | 6 | ||||
| -rw-r--r-- | net/sctp/sm_statefuns.c | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/net/sctp/auth.c b/net/sctp/auth.c index 97e6ebd1450..ae367c82e51 100644 --- a/net/sctp/auth.c +++ b/net/sctp/auth.c @@ -420,15 +420,15 @@ struct sctp_shared_key *sctp_auth_get_shkey( const struct sctp_association *asoc, __u16 key_id) { - struct sctp_shared_key *key = NULL; + struct sctp_shared_key *key; /* First search associations set of endpoint pair shared keys */ key_for_each(key, &asoc->endpoint_shared_keys) { if (key->key_id == key_id) - break; + return key; } - return key; + return NULL; } /* diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 5df0c4bd415..f98658782d4 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -3865,6 +3865,10 @@ sctp_disposition_t sctp_sf_eat_auth(const struct sctp_endpoint *ep, struct sctp_chunk *err_chunk; sctp_ierror_t error; + /* Make sure that the peer has AUTH capable */ + if (!asoc->peer.auth_capable) + return sctp_sf_unk_chunk(ep, asoc, type, arg, commands); + if (!sctp_vtag_verify(chunk, asoc)) { sctp_add_cmd_sf(commands, SCTP_CMD_REPORT_BAD_TAG, SCTP_NULL()); |