On Tue, 6 Mar 2018 17:16:08 -0800
Jesus Sanchez-Palencia <[email protected]> wrote:
> atic int tbs_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
> +{
> + struct rtattr *tb[TCA_TBS_MAX+1];
> + struct tc_tbs_qopt *qopt;
> +
> + if (opt == NULL)
> + return 0;
> +
> + parse_rtattr_nested(tb, TCA_TBS_MAX, opt);
> +
> + if (tb[TCA_TBS_PARMS] == NULL)
> + return -1;
> +
> + qopt = RTA_DATA(tb[TCA_TBS_PARMS]);
> + if (RTA_PAYLOAD(tb[TCA_TBS_PARMS]) < sizeof(*qopt))
> + return -1;
> +
> + fprintf(f, "clockid ");
> + if (qopt->clockid == CLOCKID_INVALID)
> + fprintf(f, "invalid ");
> + else
> + fprintf(f, "%d ", qopt->clockid);
> +
> + fprintf(f, "delta %d ", qopt->delta);
> + fprintf(f, "offload %s ", (qopt->flags & TC_TBS_OFFLOAD_ON) ?
> + "on" : "off");
> + fprintf(f, "sorting %s", (qopt->flags & TC_TBS_SORTING_ON) ?
> + "on" : "off");
> +
> + return 0;
> +}
All new print code in iproute2 should support JSON output.
Look at other code using json_print.h for simple way to handle this.
