diff options
Diffstat (limited to 'mesh/prov-acceptor.c')
| -rw-r--r-- | mesh/prov-acceptor.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/mesh/prov-acceptor.c b/mesh/prov-acceptor.c index f579a143b..ac257b170 100644 --- a/mesh/prov-acceptor.c +++ b/mesh/prov-acceptor.c @@ -399,6 +399,12 @@ static void acp_prov_rx(void *user_data, const uint8_t *data, uint16_t len) l_debug("Provisioning packet received type: %2.2x (%u octets)", type, len); + if (type >= L_ARRAY_SIZE(expected_pdu_size)) { + l_error("Unknown PDU type: %2.2x", type); + fail.reason = PROV_ERR_INVALID_PDU; + goto failure; + } + if (type == prov->previous) { l_error("Ignore repeated %2.2x packet", type); return; @@ -408,8 +414,7 @@ static void acp_prov_rx(void *user_data, const uint8_t *data, uint16_t len) goto failure; } - if (type >= L_ARRAY_SIZE(expected_pdu_size) || - len != expected_pdu_size[type]) { + if (len != expected_pdu_size[type]) { l_error("Expected PDU size %d, Got %d (type: %2.2x)", len, expected_pdu_size[type], type); fail.reason = PROV_ERR_INVALID_FORMAT; |