Made default case for unknown functions reply to client.

2024-06-21 10:31:42 -05:00 · 2024-06-21 10:31:42 -05:00 · 599efd327c
commit 599efd327c
parent 97cda016ec
1 changed files with 1 additions and 1 deletions
--- a/nanomodbus.c
+++ b/nanomodbus.c
@ -1832,7 +1832,7 @@ static nmbs_error handle_req_fc(nmbs_t* nmbs) {
            break;
 #endif
        default:
-            err = NMBS_EXCEPTION_ILLEGAL_FUNCTION;
+            err = send_exception_msg(nmbs, NMBS_EXCEPTION_ILLEGAL_FUNCTION);
    }

    return err;