int (*print_qopt)(struct qdisc_util *qu,
FILE *f, struct rtattr *opt);
int (*print_xstats)(struct qdisc_util *qu,
FILE *f, struct rtattr *xstats);
int (*parse_copt)(struct qdisc_util *qu, int argc,
int (*print_qopt)(struct qdisc_util *qu,
FILE *f, struct rtattr *opt);
int (*print_xstats)(struct qdisc_util *qu,
FILE *f, struct rtattr *xstats);
int (*parse_copt)(struct qdisc_util *qu, int argc,