+++ /dev/null
-/*
- * q_prio.c PRIO.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
- *
- * Changes:
- *
- * Ole Husgaard <sparre@login.dknet.dk>: 990513: prio2band map was always reset.
- * J Hadi Salim <hadi@cyberus.ca>: 990609: priomap fix.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <syslog.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <string.h>
-
-#include "utils.h"
-#include "tc_util.h"
-
-static void explain(void)
-{
- fprintf(stderr, "Usage: ... prio bands NUMBER priomap P1 P2...\n");
-}
-
-#define usage() return(-1)
-
-static int prio_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
-{
- int ok=0;
- int pmap_mode = 0;
- int idx = 0;
- struct tc_prio_qopt opt={3,{ 1, 2, 2, 2, 1, 2, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1 }};
-
- while (argc > 0) {
- if (strcmp(*argv, "bands") == 0) {
- if (pmap_mode)
- explain();
- NEXT_ARG();
- if (get_integer(&opt.bands, *argv, 10)) {
- fprintf(stderr, "Illegal \"bands\"\n");
- return -1;
- }
- ok++;
- } else if (strcmp(*argv, "priomap") == 0) {
- if (pmap_mode) {
- fprintf(stderr, "Error: duplicate priomap\n");
- return -1;
- }
- pmap_mode = 1;
- } else if (strcmp(*argv, "help") == 0) {
- explain();
- return -1;
- } else {
- unsigned band;
- if (!pmap_mode) {
- fprintf(stderr, "What is \"%s\"?\n", *argv);
- explain();
- return -1;
- }
- if (get_unsigned(&band, *argv, 10)) {
- fprintf(stderr, "Illegal \"priomap\" element\n");
- return -1;
- }
- if (band > opt.bands) {
- fprintf(stderr, "\"priomap\" element is out of bands\n");
- return -1;
- }
- if (idx > TC_PRIO_MAX) {
- fprintf(stderr, "\"priomap\" index > TC_PRIO_MAX=%u\n", TC_PRIO_MAX);
- return -1;
- }
- opt.priomap[idx++] = band;
- }
- argc--; argv++;
- }
-
-/*
- if (pmap_mode) {
- for (; idx < TC_PRIO_MAX; idx++)
- opt.priomap[idx] = opt.priomap[TC_PRIO_BESTEFFORT];
- }
-*/
- addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt));
- return 0;
-}
-
-int prio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
-{
- int i;
- struct tc_prio_qopt *qopt;
-
- if (opt == NULL)
- return 0;
-
- if (RTA_PAYLOAD(opt) < sizeof(*qopt))
- return -1;
- qopt = RTA_DATA(opt);
- fprintf(f, "bands %u priomap ", qopt->bands);
- for (i=0; i<=TC_PRIO_MAX; i++)
- fprintf(f, " %d", qopt->priomap[i]);
- return 0;
-}
-
-struct qdisc_util prio_qdisc_util = {
- .id = "prio",
- .parse_qopt = prio_parse_opt,
- .print_qopt = prio_print_opt,
-};
-