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[iproute2.git] / tc / q_sfq.c

diff --git a/tc/q_sfq.c b/tc/q_sfq.c
deleted file mode 100644 (file)
index 05385cf..0000000
--- a/tc/q_sfq.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * q_sfq.c             SFQ.
- *
- *             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>
- *
- */
-
-#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: ... sfq [ limit NUMBER ] [ perturb SECS ] [ quantum BYTES ]\n");
-}
-
-#define usage() return(-1)
-
-static int sfq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
-{
-       int ok=0;
-       struct tc_sfq_qopt opt;
-
-       memset(&opt, 0, sizeof(opt));
-
-       while (argc > 0) {
-               if (strcmp(*argv, "quantum") == 0) {
-                       NEXT_ARG();
-                       if (get_size(&opt.quantum, *argv)) {
-                               fprintf(stderr, "Illegal \"limit\"\n");
-                               return -1;
-                       }
-                       ok++;
-               } else if (strcmp(*argv, "perturb") == 0) {
-                       NEXT_ARG();
-                       if (get_integer(&opt.perturb_period, *argv, 0)) {
-                               fprintf(stderr, "Illegal \"perturb\"\n");
-                               return -1;
-                       }
-                       ok++;
-               } else if (strcmp(*argv, "limit") == 0) {
-                       NEXT_ARG();
-                       if (get_u32(&opt.limit, *argv, 0)) {
-                               fprintf(stderr, "Illegal \"limit\"\n");
-                               return -1;
-                       }
-                       if (opt.limit < 2) {
-                               fprintf(stderr, "Illegal \"limit\", must be > 1\n");
-                               return -1;
-                       }
-                       ok++;
-               } else if (strcmp(*argv, "help") == 0) {
-                       explain();
-                       return -1;
-               } else {
-                       fprintf(stderr, "What is \"%s\"?\n", *argv);
-                       explain();
-                       return -1;
-               }
-               argc--; argv++;
-       }
-
-       if (ok)
-               addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt));
-       return 0;
-}
-
-static int sfq_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
-{
-       struct tc_sfq_qopt *qopt;
-       SPRINT_BUF(b1);
-
-       if (opt == NULL)
-               return 0;
-
-       if (RTA_PAYLOAD(opt)  < sizeof(*qopt))
-               return -1;
-       qopt = RTA_DATA(opt);
-       fprintf(f, "limit %up ", qopt->limit);
-       fprintf(f, "quantum %s ", sprint_size(qopt->quantum, b1));
-       if (show_details) {
-               fprintf(f, "flows %u/%u ", qopt->flows, qopt->divisor);
-       }
-       if (qopt->perturb_period)
-               fprintf(f, "perturb %dsec ", qopt->perturb_period);
-       return 0;
-}
-
-struct qdisc_util sfq_qdisc_util = {
-       .id             = "sfq",
-       .parse_qopt     = sfq_parse_opt,
-       .print_qopt     = sfq_print_opt,
-};