Fix file object TSM lookup PDU type comparison

2022-03-30 08:10:20 -05:00
parent 902949a192
commit 0a87360755
1 changed files with 1 additions and 1 deletions
@@ -393,7 +393,7 @@ uint32_t bacfile_instance_from_tsm(uint8_t invokeID)
    if (found) {
        if (!npdu_data.network_layer_message &&
            npdu_data.data_expecting_reply &&
-            (apdu[0] == PDU_TYPE_CONFIRMED_SERVICE_REQUEST)) {
+            ((apdu[0] & 0xF0) == PDU_TYPE_CONFIRMED_SERVICE_REQUEST)) {
            len = apdu_decode_confirmed_service_request(&apdu[0], apdu_len,
                &service_data, &service_choice, &service_request,
                &service_request_len);