tc/q_clsact.c

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #include <stdio.h>
   3 #include <string.h>
   4
   5 #include "utils.h"
   6 #include "tc_util.h"
   7
   8 static void explain(void)
   9 {
  10         fprintf(stderr, "Usage: ... clsact\n");
  11 }
  12
  13 static int clsact_parse_opt(struct qdisc_util *qu, int argc, char **argv,
  14                             struct nlmsghdr *n, const char *dev)
  15 {
  16         if (argc > 0) {
  17                 fprintf(stderr, "What is \"%s\"?\n", *argv);
  18                 explain();
  19                 return -1;
  20         }
  21
  22         return 0;
  23 }
  24
  25 static int clsact_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
  26 {
  27         return 0;
  28 }
  29
  30 struct qdisc_util clsact_qdisc_util = {
  31         .id             = "clsact",
  32         .parse_qopt     = clsact_parse_opt,
  33         .print_qopt     = clsact_print_opt,
  34 };