On Wed, 24 Apr 2019 18:29:39 +0200 Paolo Abeni <pab...@redhat.com> wrote:
> +static int plug_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
> +{
> + /* dummy implementation as sch_plug does not implement a dump op */
> + return 0;
> +}
> +
All qdisc must dump their state in same form as the parse option.
