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Diffstat (limited to 'src/tools/cbr/cbr.c')
| -rw-r--r-- | src/tools/cbr/cbr.c | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/src/tools/cbr/cbr.c b/src/tools/cbr/cbr.c deleted file mode 100644 index abba8ebe..00000000 --- a/src/tools/cbr/cbr.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Ouroboros - Copyright (C) 2016 - 2018 - * - * CBR traffic generator - * - * Dimitri Staessens <dimitri.staessens@ugent.be> - * Sander Vrijders <sander.vrijders@ugent.be> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * 3. Neither the name of the copyright holder nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#define _POSIX_C_SOURCE 199506L -#define __XSI_VISIBLE 500 - -#include <stdio.h> -#include <string.h> -#include <sys/time.h> -#include <limits.h> -#include <time.h> -#include <stdbool.h> - -#define BUF_SIZE 1500 - -#include "cbr_client.c" - -struct s { - long interval; - long timeout; -} server_settings; - -#include "cbr_server.c" - -static void usage(void) -{ - printf("Usage: cbr [OPTION]...\n" - "Sends SDUs from client to server at a constant bit rate.\n\n" - " -l, --listen Run in server mode\n" - "\n" - "Server options:\n" - " -i, --interval Server report interval (s)\n" - " -t, --timeout Server timeout interval (s)\n" - "\n" - "Client options:\n" - " -n, --server_apn Specify the name of the server.\n" - " -d, --duration Duration for sending (s)\n" - " -f, --flood Send SDUs as fast as possible\n" - " -s, --size SDU size (B)\n" - " -r, --rate Rate (b/s)\n" - " --sleep Sleep in between sending SDUs\n" - "\n\n" - " --help Display this help text and exit\n"); -} - -int main(int argc, char ** argv) -{ - int duration = 60; /* One minute test */ - int size = 1000; /* 1000 byte SDUs */ - long rate = 1000000; /* 1 Mb/s */ - bool flood = false; - bool sleep = false; - int ret = 0; - char * rem = NULL; - char * s_apn = NULL; - - bool server = false; - - server_settings.interval = 1; /* One second reporting interval */ - server_settings.timeout = 1; - - argc--; - argv++; - while (argc > 0) { - if (strcmp(*argv, "-i") == 0 || - strcmp(*argv, "--interval") == 0) { - server_settings.interval = strtol(*(++argv), &rem, 10); - --argc; - } else if (strcmp(*argv, "-t") == 0 || - strcmp(*argv, "--timeout") == 0) { - server_settings.timeout = strtol(*(++argv), &rem, 10); - --argc; - } else if (strcmp(*argv, "-n") == 0 || - strcmp(*argv, "--server_apn") == 0) { - s_apn = *(++argv); - --argc; - } else if (strcmp(*argv, "-d") == 0 || - strcmp(*argv, "--duration") == 0) { - duration = strtol(*(++argv), &rem, 10); - --argc; - } else if (strcmp(*argv, "-s") == 0 || - strcmp(*argv, "--size") == 0) { - size = strtol(*(++argv), &rem, 10); - --argc; - } else if (strcmp(*argv, "-r") == 0 || - strcmp(*argv, "--rate") == 0) { - rate = strtol(*(++argv), &rem, 10); - if (*rem == 'k') - rate *= 1000; - if (*rem == 'M') - rate *= MILLION; - if (*rem == 'G') - rate *= BILLION; - --argc; - } else if (strcmp(*argv, "-l") == 0 || - strcmp(*argv, "--listen") == 0) { - server = true; - } else if (strcmp(*argv, "-f") == 0 || - strcmp(*argv, "--flood") == 0) { - flood = true; - } else if (strcmp(*argv, "--sleep") == 0) { - sleep = true; - } else { - usage(); - return 0; - } - argc--; - argv++; - } - - if (server) { - ret = server_main(); - } else { - if (s_apn == NULL) { - printf("No server specified.\n"); - usage(); - return 0; - } - - ret = client_main(s_apn, duration, size, rate, flood, sleep); - } - - return ret; -} |