nl-qdisc-delete: Do not attempt to delete default qdiscs

diff --git a/src/nl-qdisc-delete.c b/src/nl-qdisc-delete.c
index 943d5ae56cf84dc35cb16b35177b43d21768b97c..b230063bb7652512ba0c055f53f97cbb7c771858 100644 (file)
--- a/src/nl-qdisc-delete.c
+++ b/src/nl-qdisc-delete.c
@@ -47,6 +47,10 @@ static void delete_cb(struct nl_object *obj, void *arg)
        };
        int err;
 
+       /* Ignore default qdiscs, unable to delete */
+       if (rtnl_tc_get_handle((struct rtnl_tc *) qdisc) == 0)
+               return;
+
        if (interactive && !nl_cli_confirm(obj, &params, default_yes))
                return;