[457] | 1 | /**
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| 2 | * @file
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| 3 | * lwIP iPerf server implementation
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (c) 2014 Simon Goldschmidt
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| 8 | * All rights reserved.
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| 9 | *
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| 10 | * Redistribution and use in source and binary forms, with or without modification,
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| 11 | * are permitted provided that the following conditions are met:
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| 12 | *
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| 13 | * 1. Redistributions of source code must retain the above copyright notice,
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| 14 | * this list of conditions and the following disclaimer.
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| 15 | * 2. Redistributions in binary form must reproduce the above copyright notice,
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| 16 | * this list of conditions and the following disclaimer in the documentation
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| 17 | * and/or other materials provided with the distribution.
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| 18 | * 3. The name of the author may not be used to endorse or promote products
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| 19 | * derived from this software without specific prior written permission.
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| 20 | *
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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| 22 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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| 23 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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| 24 | * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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| 25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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| 26 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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| 27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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| 28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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| 29 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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| 30 | * OF SUCH DAMAGE.
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| 31 | *
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| 32 | * This file is part of the lwIP TCP/IP stack.
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| 33 | *
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| 34 | * Author: Simon Goldschmidt
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| 35 | *
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| 36 | */
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| 37 | #ifndef LWIP_HDR_APPS_LWIPERF_H
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| 38 | #define LWIP_HDR_APPS_LWIPERF_H
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| 39 |
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| 40 | #include "lwip/opt.h"
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| 41 | #include "lwip/ip_addr.h"
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| 42 |
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| 43 | #ifdef __cplusplus
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| 44 | extern "C" {
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| 45 | #endif
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| 46 |
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| 47 | #define LWIPERF_TCP_PORT_DEFAULT 5001
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| 48 |
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| 49 | /** lwIPerf test results */
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| 50 | enum lwiperf_report_type
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| 51 | {
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| 52 | /** The server side test is done */
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| 53 | LWIPERF_TCP_DONE_SERVER,
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| 54 | /** The client side test is done */
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| 55 | LWIPERF_TCP_DONE_CLIENT,
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| 56 | /** Local error lead to test abort */
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| 57 | LWIPERF_TCP_ABORTED_LOCAL,
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| 58 | /** Data check error lead to test abort */
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| 59 | LWIPERF_TCP_ABORTED_LOCAL_DATAERROR,
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| 60 | /** Transmit error lead to test abort */
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| 61 | LWIPERF_TCP_ABORTED_LOCAL_TXERROR,
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| 62 | /** Remote side aborted the test */
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| 63 | LWIPERF_TCP_ABORTED_REMOTE
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| 64 | };
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| 65 |
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| 66 | /** Control */
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| 67 | enum lwiperf_client_type
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| 68 | {
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| 69 | /** Unidirectional tx only test */
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| 70 | LWIPERF_CLIENT,
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| 71 | /** Do a bidirectional test simultaneously */
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| 72 | LWIPERF_DUAL,
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| 73 | /** Do a bidirectional test individually */
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| 74 | LWIPERF_TRADEOFF
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| 75 | };
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| 76 |
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| 77 | /** Prototype of a report function that is called when a session is finished.
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| 78 | This report function can show the test results.
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| 79 | @param report_type contains the test result */
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| 80 | typedef void (*lwiperf_report_fn)(void *arg, enum lwiperf_report_type report_type,
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| 81 | const ip_addr_t* local_addr, u16_t local_port, const ip_addr_t* remote_addr, u16_t remote_port,
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| 82 | u32_t bytes_transferred, u32_t ms_duration, u32_t bandwidth_kbitpsec);
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| 83 |
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| 84 | void* lwiperf_start_tcp_server(const ip_addr_t* local_addr, u16_t local_port,
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| 85 | lwiperf_report_fn report_fn, void* report_arg);
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| 86 | void* lwiperf_start_tcp_server_default(lwiperf_report_fn report_fn, void* report_arg);
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| 87 | void* lwiperf_start_tcp_client(const ip_addr_t* remote_addr, u16_t remote_port,
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| 88 | enum lwiperf_client_type type,
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| 89 | lwiperf_report_fn report_fn, void* report_arg);
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| 90 | void* lwiperf_start_tcp_client_default(const ip_addr_t* remote_addr,
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| 91 | lwiperf_report_fn report_fn, void* report_arg);
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| 92 |
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| 93 | void lwiperf_abort(void* lwiperf_session);
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| 94 |
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| 95 |
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| 96 | #ifdef __cplusplus
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| 97 | }
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| 98 | #endif
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| 99 |
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| 100 | #endif /* LWIP_HDR_APPS_LWIPERF_H */
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