749eccb999
apps/examples/tcpblaster: Some improvements/fixes in statistics reporting.
apps/examples/tcpblaster: Add performance measurement functionality.
apps/examples/tcpblaster: Initial commit is just apps/examples/nettest/ with naming changes.
138 lines
4.6 KiB
C
138 lines
4.6 KiB
C
/****************************************************************************
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* examples/tcpblaster/tcpblaster_cmdline.c
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*
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* Copyright (C) 2018 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include "config.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <arpa/inet.h>
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#include "tcpblaster.h"
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifdef CONFIG_EXAMPLES_TCPBLASTER_IPv6
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uint16_t g_tcpblasterserver_ipv6[8] =
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{
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#if defined(CONFIG_EXAMPLES_TCPBLASTER_LOOPBACK) && defined(NET_LOOPBACK)
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0 /* Use the loopback address */
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0
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0
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0
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0
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0
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0
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HTONS(1);
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#else
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HTONS(CONFIG_EXAMPLES_TCPBLASTER_SERVERIPv6ADDR_1),
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HTONS(CONFIG_EXAMPLES_TCPBLASTER_SERVERIPv6ADDR_2),
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HTONS(CONFIG_EXAMPLES_TCPBLASTER_SERVERIPv6ADDR_3),
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HTONS(CONFIG_EXAMPLES_TCPBLASTER_SERVERIPv6ADDR_4),
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HTONS(CONFIG_EXAMPLES_TCPBLASTER_SERVERIPv6ADDR_5),
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HTONS(CONFIG_EXAMPLES_TCPBLASTER_SERVERIPv6ADDR_6),
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HTONS(CONFIG_EXAMPLES_TCPBLASTER_SERVERIPv6ADDR_7),
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HTONS(CONFIG_EXAMPLES_TCPBLASTER_SERVERIPv6ADDR_8)
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#endif
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};
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#else
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#if defined(CONFIG_EXAMPLES_TCPBLASTER_LOOPBACK) && defined(NET_LOOPBACK)
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uint32_t g_tcpblasterserver_ipv4 = HTONL(0x7f000001);
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#else
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uint32_t g_tcpblasterserver_ipv4 = HTONL(CONFIG_EXAMPLES_TCPBLASTER_SERVERIP);
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#endif
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#endif
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* show_usage
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****************************************************************************/
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static void show_usage(FAR const char *progname)
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{
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fprintf(stderr, "USAGE: %s [<server-addr>]\n", progname);
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exit(1);
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}
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* tcpblaster_cmdline
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****************************************************************************/
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void tcpblaster_cmdline(int argc, char **argv)
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{
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/* Currently only a single command line option is supported: The server
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* IP address.
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*/
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if (argc == 2)
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{
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int ret;
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/* Convert the <server-addr> argument into a binary address */
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#ifdef CONFIG_EXAMPLES_TCPBLASTER_IPv6
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ret = inet_pton(AF_INET6, argv[1], g_tcpblasterserver_ipv6);
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#else
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ret = inet_pton(AF_INET, argv[1], &g_tcpblasterserver_ipv4);
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#endif
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if (ret < 0)
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{
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fprintf(stderr, "ERROR: <server-addr> is invalid\n");
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show_usage(argv[0]);
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}
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}
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else if (argc != 1)
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{
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fprintf(stderr, "ERROR: Too many arguments\n");
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show_usage(argv[0]);
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}
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}
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