1 | /*
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2 | * Copyright (c) 2015 Verisure Innovation AB
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3 | * All rights reserved.
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4 | *
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5 | * Redistribution and use in source and binary forms, with or without modification,
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6 | * are permitted provided that the following conditions are met:
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7 | *
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8 | * 1. Redistributions of source code must retain the above copyright notice,
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9 | * this list of conditions and the following disclaimer.
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10 | * 2. Redistributions in binary form must reproduce the above copyright notice,
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11 | * this list of conditions and the following disclaimer in the documentation
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12 | * and/or other materials provided with the distribution.
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13 | * 3. The name of the author may not be used to endorse or promote products
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14 | * derived from this software without specific prior written permission.
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15 | *
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16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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18 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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19 | * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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20 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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21 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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22 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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23 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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24 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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25 | * OF SUCH DAMAGE.
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26 | *
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27 | * This file is part of the lwIP TCP/IP stack.
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28 | *
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29 | * Author: Erik Ekman <erik@kryo.se>
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30 | *
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31 | */
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32 |
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33 | #include "test_mdns.h"
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34 |
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35 | #include "lwip/pbuf.h"
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36 | #include "lwip/apps/mdns.h"
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37 | #include "lwip/apps/mdns_priv.h"
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38 |
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39 | START_TEST(readname_basic)
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40 | {
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41 | static const u8_t data[] = { 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0x00 };
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42 | struct pbuf *p;
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43 | struct mdns_domain domain;
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44 | u16_t offset;
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45 | LWIP_UNUSED_ARG(_i);
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46 |
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47 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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48 | fail_if(p == NULL);
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49 | p->payload = (void *)(size_t)data;
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50 | offset = mdns_readname(p, 0, &domain);
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51 | pbuf_free(p);
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52 | fail_unless(offset == sizeof(data));
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53 | fail_unless(domain.length == sizeof(data));
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54 | fail_if(memcmp(&domain.name, data, sizeof(data)));
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55 | }
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56 | END_TEST
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57 |
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58 | START_TEST(readname_anydata)
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59 | {
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60 | static const u8_t data[] = { 0x05, 0x00, 0xFF, 0x08, 0xc0, 0x0f, 0x04, 0x7f, 0x80, 0x82, 0x88, 0x00 };
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61 | struct pbuf *p;
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62 | struct mdns_domain domain;
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63 | u16_t offset;
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64 | LWIP_UNUSED_ARG(_i);
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65 |
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66 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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67 | fail_if(p == NULL);
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68 | p->payload = (void *)(size_t)data;
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69 | offset = mdns_readname(p, 0, &domain);
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70 | pbuf_free(p);
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71 | fail_unless(offset == sizeof(data));
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72 | fail_unless(domain.length == sizeof(data));
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73 | fail_if(memcmp(&domain.name, data, sizeof(data)));
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74 | }
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75 | END_TEST
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76 |
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77 | START_TEST(readname_short_buf)
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78 | {
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79 | static const u8_t data[] = { 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a' };
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80 | struct pbuf *p;
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81 | struct mdns_domain domain;
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82 | u16_t offset;
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83 | LWIP_UNUSED_ARG(_i);
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84 |
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85 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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86 | fail_if(p == NULL);
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87 | p->payload = (void *)(size_t)data;
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88 | offset = mdns_readname(p, 0, &domain);
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89 | pbuf_free(p);
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90 | fail_unless(offset == MDNS_READNAME_ERROR);
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91 | }
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92 | END_TEST
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93 |
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94 | START_TEST(readname_long_label)
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95 | {
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96 | static const u8_t data[] = {
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97 | 0x05, 'm', 'u', 'l', 't', 'i',
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98 | 0x52, 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a',
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99 | 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a',
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100 | 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a',
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101 | 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a',
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102 | 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a',
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103 | 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 0x00
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104 | };
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105 | struct pbuf *p;
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106 | struct mdns_domain domain;
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107 | u16_t offset;
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108 | LWIP_UNUSED_ARG(_i);
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109 |
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110 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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111 | fail_if(p == NULL);
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112 | p->payload = (void *)(size_t)data;
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113 | offset = mdns_readname(p, 0, &domain);
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114 | pbuf_free(p);
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115 | fail_unless(offset == MDNS_READNAME_ERROR);
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116 | }
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117 | END_TEST
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118 |
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119 | START_TEST(readname_overflow)
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120 | {
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121 | static const u8_t data[] = {
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122 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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123 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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124 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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125 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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126 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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127 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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128 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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129 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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130 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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131 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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132 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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133 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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134 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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135 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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136 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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137 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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138 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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139 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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140 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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141 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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142 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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143 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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144 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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145 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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146 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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147 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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148 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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149 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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150 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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151 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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152 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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153 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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154 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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155 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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156 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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157 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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158 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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159 | 0x00
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160 | };
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161 | struct pbuf *p;
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162 | struct mdns_domain domain;
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163 | u16_t offset;
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164 | LWIP_UNUSED_ARG(_i);
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165 |
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166 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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167 | fail_if(p == NULL);
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168 | p->payload = (void *)(size_t)data;
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169 | offset = mdns_readname(p, 0, &domain);
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170 | pbuf_free(p);
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171 | fail_unless(offset == MDNS_READNAME_ERROR);
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172 | }
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173 | END_TEST
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174 |
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175 | START_TEST(readname_jump_earlier)
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176 | {
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177 | static const u8_t data[] = {
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178 | /* Some padding needed, not supported to jump to bytes containing dns header */
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179 | /* 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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180 | /* 10 */ 0x0f, 0x0e, 0x05, 'l', 'o', 'c', 'a', 'l', 0x00, 0xab,
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181 | /* 20 */ 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0xc0, 0x0c
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182 | };
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183 | static const u8_t fullname[] = {
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184 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0x05, 'l', 'o', 'c', 'a', 'l', 0x00
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185 | };
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186 | struct pbuf *p;
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187 | struct mdns_domain domain;
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188 | u16_t offset;
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189 | LWIP_UNUSED_ARG(_i);
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190 |
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191 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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192 | fail_if(p == NULL);
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193 | p->payload = (void *)(size_t)data;
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194 | offset = mdns_readname(p, 20, &domain);
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195 | pbuf_free(p);
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196 | fail_unless(offset == sizeof(data));
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197 | fail_unless(domain.length == sizeof(fullname));
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198 |
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199 | fail_if(memcmp(&domain.name, fullname, sizeof(fullname)));
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200 | }
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201 | END_TEST
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202 |
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203 | START_TEST(readname_jump_earlier_jump)
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204 | {
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205 | static const u8_t data[] = {
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206 | /* Some padding needed, not supported to jump to bytes containing dns header */
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207 | /* 0x00 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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208 | /* 0x08 */ 0x00, 0x00, 0x00, 0x00, 0x03, 0x0b, 0x0a, 0xf2,
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209 | /* 0x10 */ 0x04, 'c', 'a', 's', 't', 0x00, 0xc0, 0x10,
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210 | /* 0x18 */ 0x05, 'm', 'u', 'l', 't', 'i', 0xc0, 0x16
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211 | };
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212 | static const u8_t fullname[] = {
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213 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0x00
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214 | };
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215 | struct pbuf *p;
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216 | struct mdns_domain domain;
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217 | u16_t offset;
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218 | LWIP_UNUSED_ARG(_i);
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219 |
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220 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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221 | fail_if(p == NULL);
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222 | p->payload = (void *)(size_t)data;
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223 | offset = mdns_readname(p, 0x18, &domain);
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224 | pbuf_free(p);
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225 | fail_unless(offset == sizeof(data));
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226 | fail_unless(domain.length == sizeof(fullname));
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227 |
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228 | fail_if(memcmp(&domain.name, fullname, sizeof(fullname)));
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229 | }
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230 | END_TEST
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231 |
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232 | START_TEST(readname_jump_maxdepth)
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233 | {
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234 | static const u8_t data[] = {
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235 | /* Some padding needed, not supported to jump to bytes containing dns header */
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236 | /* 0x00 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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237 | /* 0x08 */ 0x00, 0x00, 0x00, 0x00, 0x03, 0x0b, 0x0a, 0xf2,
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238 | /* 0x10 */ 0x04, 'n', 'a', 'm', 'e', 0xc0, 0x27, 0x03,
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239 | /* 0x18 */ 0x03, 'd', 'n', 's', 0xc0, 0x10, 0xc0, 0x10,
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240 | /* 0x20 */ 0x04, 'd', 'e', 'e', 'p', 0xc0, 0x18, 0x00,
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241 | /* 0x28 */ 0x04, 'c', 'a', 's', 't', 0xc0, 0x20, 0xb0,
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242 | /* 0x30 */ 0x05, 'm', 'u', 'l', 't', 'i', 0xc0, 0x28
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243 | };
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244 | static const u8_t fullname[] = {
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245 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't',
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246 | 0x04, 'd', 'e', 'e', 'p', 0x03, 'd', 'n', 's',
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247 | 0x04, 'n', 'a', 'm', 'e', 0x00
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248 | };
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249 | struct pbuf *p;
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250 | struct mdns_domain domain;
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251 | u16_t offset;
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252 | LWIP_UNUSED_ARG(_i);
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253 |
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254 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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255 | fail_if(p == NULL);
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256 | p->payload = (void *)(size_t)data;
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257 | offset = mdns_readname(p, 0x30, &domain);
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258 | pbuf_free(p);
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259 | fail_unless(offset == sizeof(data));
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260 | fail_unless(domain.length == sizeof(fullname));
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261 |
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262 | fail_if(memcmp(&domain.name, fullname, sizeof(fullname)));
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263 | }
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264 | END_TEST
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265 |
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266 | START_TEST(readname_jump_later)
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267 | {
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268 | static const u8_t data[] = {
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269 | /* 0x00 */ 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0xc0, 0x10, 0x00, 0x01, 0x40,
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270 | /* 0x10 */ 0x05, 'l', 'o', 'c', 'a', 'l', 0x00, 0xab
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271 | };
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272 | static const u8_t fullname[] = {
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273 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0x05, 'l', 'o', 'c', 'a', 'l', 0x00
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274 | };
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275 | struct pbuf *p;
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276 | struct mdns_domain domain;
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277 | u16_t offset;
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278 | LWIP_UNUSED_ARG(_i);
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279 |
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280 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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281 | fail_if(p == NULL);
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282 | p->payload = (void *)(size_t)data;
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283 | offset = mdns_readname(p, 0, &domain);
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284 | pbuf_free(p);
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285 | fail_unless(offset == 13);
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286 | fail_unless(domain.length == sizeof(fullname));
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287 |
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288 | fail_if(memcmp(&domain.name, fullname, sizeof(fullname)));
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289 | }
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290 | END_TEST
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291 |
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292 | START_TEST(readname_half_jump)
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293 | {
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294 | static const u8_t data[] = {
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295 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0xc0
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296 | };
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297 | struct pbuf *p;
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298 | struct mdns_domain domain;
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299 | u16_t offset;
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300 | LWIP_UNUSED_ARG(_i);
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301 |
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302 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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303 | fail_if(p == NULL);
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304 | p->payload = (void *)(size_t)data;
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305 | offset = mdns_readname(p, 0, &domain);
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306 | pbuf_free(p);
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307 | fail_unless(offset == MDNS_READNAME_ERROR);
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308 | }
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309 | END_TEST
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310 |
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311 | START_TEST(readname_jump_toolong)
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312 | {
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313 | static const u8_t data[] = {
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314 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0xc2, 0x10, 0x00, 0x01, 0x40
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315 | };
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316 | struct pbuf *p;
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317 | struct mdns_domain domain;
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318 | u16_t offset;
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319 | LWIP_UNUSED_ARG(_i);
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320 |
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321 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
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322 | fail_if(p == NULL);
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323 | p->payload = (void *)(size_t)data;
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324 | offset = mdns_readname(p, 0, &domain);
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325 | pbuf_free(p);
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326 | fail_unless(offset == MDNS_READNAME_ERROR);
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327 | }
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328 | END_TEST
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329 |
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330 | START_TEST(readname_jump_loop_label)
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331 | {
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332 | static const u8_t data[] = {
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333 | /* 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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334 | /* 10 */ 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0xc0, 0x10
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335 | };
|
---|
336 | struct pbuf *p;
|
---|
337 | struct mdns_domain domain;
|
---|
338 | u16_t offset;
|
---|
339 | LWIP_UNUSED_ARG(_i);
|
---|
340 |
|
---|
341 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
342 | fail_if(p == NULL);
|
---|
343 | p->payload = (void *)(size_t)data;
|
---|
344 | offset = mdns_readname(p, 10, &domain);
|
---|
345 | pbuf_free(p);
|
---|
346 | fail_unless(offset == MDNS_READNAME_ERROR);
|
---|
347 | }
|
---|
348 | END_TEST
|
---|
349 |
|
---|
350 | START_TEST(readname_jump_loop_jump)
|
---|
351 | {
|
---|
352 | static const u8_t data[] = {
|
---|
353 | /* 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
---|
354 | /* 10 */ 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0xc0, 0x15
|
---|
355 | };
|
---|
356 | struct pbuf *p;
|
---|
357 | struct mdns_domain domain;
|
---|
358 | u16_t offset;
|
---|
359 | LWIP_UNUSED_ARG(_i);
|
---|
360 |
|
---|
361 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
362 | fail_if(p == NULL);
|
---|
363 | p->payload = (void *)(size_t)data;
|
---|
364 | offset = mdns_readname(p, 10, &domain);
|
---|
365 | pbuf_free(p);
|
---|
366 | fail_unless(offset == MDNS_READNAME_ERROR);
|
---|
367 | }
|
---|
368 | END_TEST
|
---|
369 |
|
---|
370 | START_TEST(add_label_basic)
|
---|
371 | {
|
---|
372 | static const u8_t data[] = { 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0x00 };
|
---|
373 | struct mdns_domain domain;
|
---|
374 | err_t res;
|
---|
375 | LWIP_UNUSED_ARG(_i);
|
---|
376 |
|
---|
377 | memset(&domain, 0, sizeof(domain));
|
---|
378 | res = mdns_domain_add_label(&domain, "multi", 5);
|
---|
379 | fail_unless(res == ERR_OK);
|
---|
380 | res = mdns_domain_add_label(&domain, "cast", 4);
|
---|
381 | fail_unless(res == ERR_OK);
|
---|
382 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
383 | fail_unless(res == ERR_OK);
|
---|
384 | fail_unless(domain.length == sizeof(data));
|
---|
385 | fail_if(memcmp(&domain.name, data, sizeof(data)));
|
---|
386 | }
|
---|
387 | END_TEST
|
---|
388 |
|
---|
389 | START_TEST(add_label_long_label)
|
---|
390 | {
|
---|
391 | static const char *toolong = "abcdefghijklmnopqrstuvwxyz0123456789-abcdefghijklmnopqrstuvwxyz0123456789-abcdefghijklmnopqrstuvwxyz0123456789-";
|
---|
392 | struct mdns_domain domain;
|
---|
393 | err_t res;
|
---|
394 | LWIP_UNUSED_ARG(_i);
|
---|
395 |
|
---|
396 | memset(&domain, 0, sizeof(domain));
|
---|
397 | res = mdns_domain_add_label(&domain, "multi", 5);
|
---|
398 | fail_unless(res == ERR_OK);
|
---|
399 | res = mdns_domain_add_label(&domain, toolong, (u8_t)strlen(toolong));
|
---|
400 | fail_unless(res == ERR_VAL);
|
---|
401 | }
|
---|
402 | END_TEST
|
---|
403 |
|
---|
404 | START_TEST(add_label_full)
|
---|
405 | {
|
---|
406 | static const char *label = "0123456789abcdef0123456789abcdef";
|
---|
407 | struct mdns_domain domain;
|
---|
408 | err_t res;
|
---|
409 | LWIP_UNUSED_ARG(_i);
|
---|
410 |
|
---|
411 | memset(&domain, 0, sizeof(domain));
|
---|
412 | res = mdns_domain_add_label(&domain, label, (u8_t)strlen(label));
|
---|
413 | fail_unless(res == ERR_OK);
|
---|
414 | fail_unless(domain.length == 33);
|
---|
415 | res = mdns_domain_add_label(&domain, label, (u8_t)strlen(label));
|
---|
416 | fail_unless(res == ERR_OK);
|
---|
417 | fail_unless(domain.length == 66);
|
---|
418 | res = mdns_domain_add_label(&domain, label, (u8_t)strlen(label));
|
---|
419 | fail_unless(res == ERR_OK);
|
---|
420 | fail_unless(domain.length == 99);
|
---|
421 | res = mdns_domain_add_label(&domain, label, (u8_t)strlen(label));
|
---|
422 | fail_unless(res == ERR_OK);
|
---|
423 | fail_unless(domain.length == 132);
|
---|
424 | res = mdns_domain_add_label(&domain, label, (u8_t)strlen(label));
|
---|
425 | fail_unless(res == ERR_OK);
|
---|
426 | fail_unless(domain.length == 165);
|
---|
427 | res = mdns_domain_add_label(&domain, label, (u8_t)strlen(label));
|
---|
428 | fail_unless(res == ERR_OK);
|
---|
429 | fail_unless(domain.length == 198);
|
---|
430 | res = mdns_domain_add_label(&domain, label, (u8_t)strlen(label));
|
---|
431 | fail_unless(res == ERR_OK);
|
---|
432 | fail_unless(domain.length == 231);
|
---|
433 | res = mdns_domain_add_label(&domain, label, (u8_t)strlen(label));
|
---|
434 | fail_unless(res == ERR_VAL);
|
---|
435 | fail_unless(domain.length == 231);
|
---|
436 | res = mdns_domain_add_label(&domain, label, 25);
|
---|
437 | fail_unless(res == ERR_VAL);
|
---|
438 | fail_unless(domain.length == 231);
|
---|
439 | res = mdns_domain_add_label(&domain, label, 24);
|
---|
440 | fail_unless(res == ERR_VAL);
|
---|
441 | fail_unless(domain.length == 231);
|
---|
442 | res = mdns_domain_add_label(&domain, label, 23);
|
---|
443 | fail_unless(res == ERR_OK);
|
---|
444 | fail_unless(domain.length == 255);
|
---|
445 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
446 | fail_unless(res == ERR_OK);
|
---|
447 | fail_unless(domain.length == 256);
|
---|
448 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
449 | fail_unless(res == ERR_VAL);
|
---|
450 | fail_unless(domain.length == 256);
|
---|
451 | }
|
---|
452 | END_TEST
|
---|
453 |
|
---|
454 | START_TEST(domain_eq_basic)
|
---|
455 | {
|
---|
456 | static const u8_t data[] = {
|
---|
457 | 0x05, 'm', 'u', 'l', 't', 'i', 0x04, 'c', 'a', 's', 't', 0x00
|
---|
458 | };
|
---|
459 | struct mdns_domain domain1, domain2;
|
---|
460 | err_t res;
|
---|
461 | LWIP_UNUSED_ARG(_i);
|
---|
462 |
|
---|
463 | memset(&domain1, 0, sizeof(domain1));
|
---|
464 | res = mdns_domain_add_label(&domain1, "multi", 5);
|
---|
465 | fail_unless(res == ERR_OK);
|
---|
466 | res = mdns_domain_add_label(&domain1, "cast", 4);
|
---|
467 | fail_unless(res == ERR_OK);
|
---|
468 | res = mdns_domain_add_label(&domain1, NULL, 0);
|
---|
469 | fail_unless(res == ERR_OK);
|
---|
470 | fail_unless(domain1.length == sizeof(data));
|
---|
471 |
|
---|
472 | memset(&domain2, 0, sizeof(domain2));
|
---|
473 | res = mdns_domain_add_label(&domain2, "multi", 5);
|
---|
474 | fail_unless(res == ERR_OK);
|
---|
475 | res = mdns_domain_add_label(&domain2, "cast", 4);
|
---|
476 | fail_unless(res == ERR_OK);
|
---|
477 | res = mdns_domain_add_label(&domain2, NULL, 0);
|
---|
478 | fail_unless(res == ERR_OK);
|
---|
479 |
|
---|
480 | fail_unless(mdns_domain_eq(&domain1, &domain2));
|
---|
481 | }
|
---|
482 | END_TEST
|
---|
483 |
|
---|
484 | START_TEST(domain_eq_diff)
|
---|
485 | {
|
---|
486 | struct mdns_domain domain1, domain2;
|
---|
487 | err_t res;
|
---|
488 | LWIP_UNUSED_ARG(_i);
|
---|
489 |
|
---|
490 | memset(&domain1, 0, sizeof(domain1));
|
---|
491 | res = mdns_domain_add_label(&domain1, "multi", 5);
|
---|
492 | fail_unless(res == ERR_OK);
|
---|
493 | res = mdns_domain_add_label(&domain1, "base", 4);
|
---|
494 | fail_unless(res == ERR_OK);
|
---|
495 | res = mdns_domain_add_label(&domain1, NULL, 0);
|
---|
496 | fail_unless(res == ERR_OK);
|
---|
497 |
|
---|
498 | memset(&domain2, 0, sizeof(domain2));
|
---|
499 | res = mdns_domain_add_label(&domain2, "multi", 5);
|
---|
500 | fail_unless(res == ERR_OK);
|
---|
501 | res = mdns_domain_add_label(&domain2, "cast", 4);
|
---|
502 | fail_unless(res == ERR_OK);
|
---|
503 | res = mdns_domain_add_label(&domain2, NULL, 0);
|
---|
504 | fail_unless(res == ERR_OK);
|
---|
505 |
|
---|
506 | fail_if(mdns_domain_eq(&domain1, &domain2));
|
---|
507 | }
|
---|
508 | END_TEST
|
---|
509 |
|
---|
510 | START_TEST(domain_eq_case)
|
---|
511 | {
|
---|
512 | struct mdns_domain domain1, domain2;
|
---|
513 | err_t res;
|
---|
514 | LWIP_UNUSED_ARG(_i);
|
---|
515 |
|
---|
516 | memset(&domain1, 0, sizeof(domain1));
|
---|
517 | res = mdns_domain_add_label(&domain1, "multi", 5);
|
---|
518 | fail_unless(res == ERR_OK);
|
---|
519 | res = mdns_domain_add_label(&domain1, "cast", 4);
|
---|
520 | fail_unless(res == ERR_OK);
|
---|
521 | res = mdns_domain_add_label(&domain1, NULL, 0);
|
---|
522 | fail_unless(res == ERR_OK);
|
---|
523 |
|
---|
524 | memset(&domain2, 0, sizeof(domain2));
|
---|
525 | res = mdns_domain_add_label(&domain2, "MulTI", 5);
|
---|
526 | fail_unless(res == ERR_OK);
|
---|
527 | res = mdns_domain_add_label(&domain2, "casT", 4);
|
---|
528 | fail_unless(res == ERR_OK);
|
---|
529 | res = mdns_domain_add_label(&domain2, NULL, 0);
|
---|
530 | fail_unless(res == ERR_OK);
|
---|
531 |
|
---|
532 | fail_unless(mdns_domain_eq(&domain1, &domain2));
|
---|
533 | }
|
---|
534 | END_TEST
|
---|
535 |
|
---|
536 | START_TEST(domain_eq_anydata)
|
---|
537 | {
|
---|
538 | static const u8_t data1[] = { 0x05, 0xcc, 0xdc, 0x00, 0xa0 };
|
---|
539 | static const u8_t data2[] = { 0x7f, 0x8c, 0x01, 0xff, 0xcf };
|
---|
540 | struct mdns_domain domain1, domain2;
|
---|
541 | err_t res;
|
---|
542 | LWIP_UNUSED_ARG(_i);
|
---|
543 |
|
---|
544 | memset(&domain1, 0, sizeof(domain1));
|
---|
545 | res = mdns_domain_add_label(&domain1, (const char*)data1, sizeof(data1));
|
---|
546 | fail_unless(res == ERR_OK);
|
---|
547 | res = mdns_domain_add_label(&domain1, "cast", 4);
|
---|
548 | fail_unless(res == ERR_OK);
|
---|
549 | res = mdns_domain_add_label(&domain1, (const char*)data2, sizeof(data2));
|
---|
550 | fail_unless(res == ERR_OK);
|
---|
551 | res = mdns_domain_add_label(&domain1, NULL, 0);
|
---|
552 | fail_unless(res == ERR_OK);
|
---|
553 |
|
---|
554 | memset(&domain2, 0, sizeof(domain2));
|
---|
555 | res = mdns_domain_add_label(&domain2, (const char*)data1, sizeof(data1));
|
---|
556 | fail_unless(res == ERR_OK);
|
---|
557 | res = mdns_domain_add_label(&domain2, "casT", 4);
|
---|
558 | fail_unless(res == ERR_OK);
|
---|
559 | res = mdns_domain_add_label(&domain2, (const char*)data2, sizeof(data2));
|
---|
560 | fail_unless(res == ERR_OK);
|
---|
561 | res = mdns_domain_add_label(&domain2, NULL, 0);
|
---|
562 | fail_unless(res == ERR_OK);
|
---|
563 |
|
---|
564 | fail_unless(mdns_domain_eq(&domain1, &domain2));
|
---|
565 | }
|
---|
566 | END_TEST
|
---|
567 |
|
---|
568 | START_TEST(domain_eq_length)
|
---|
569 | {
|
---|
570 | struct mdns_domain domain1, domain2;
|
---|
571 | err_t res;
|
---|
572 | LWIP_UNUSED_ARG(_i);
|
---|
573 |
|
---|
574 | memset(&domain1, 0, sizeof(domain1));
|
---|
575 | memset(domain1.name, 0xAA, sizeof(MDNS_DOMAIN_MAXLEN));
|
---|
576 | res = mdns_domain_add_label(&domain1, "multi", 5);
|
---|
577 | fail_unless(res == ERR_OK);
|
---|
578 | res = mdns_domain_add_label(&domain1, "cast", 4);
|
---|
579 | fail_unless(res == ERR_OK);
|
---|
580 |
|
---|
581 | memset(&domain2, 0, sizeof(domain2));
|
---|
582 | memset(domain2.name, 0xBB, sizeof(MDNS_DOMAIN_MAXLEN));
|
---|
583 | res = mdns_domain_add_label(&domain2, "multi", 5);
|
---|
584 | fail_unless(res == ERR_OK);
|
---|
585 | res = mdns_domain_add_label(&domain2, "cast", 4);
|
---|
586 | fail_unless(res == ERR_OK);
|
---|
587 |
|
---|
588 | fail_unless(mdns_domain_eq(&domain1, &domain2));
|
---|
589 | }
|
---|
590 | END_TEST
|
---|
591 |
|
---|
592 | START_TEST(compress_full_match)
|
---|
593 | {
|
---|
594 | static const u8_t data[] = {
|
---|
595 | 0x00, 0x00,
|
---|
596 | 0x06, 'f', 'o', 'o', 'b', 'a', 'r', 0x05, 'l', 'o', 'c', 'a', 'l', 0x00
|
---|
597 | };
|
---|
598 | struct pbuf *p;
|
---|
599 | struct mdns_domain domain;
|
---|
600 | u16_t offset;
|
---|
601 | u16_t length;
|
---|
602 | err_t res;
|
---|
603 | LWIP_UNUSED_ARG(_i);
|
---|
604 |
|
---|
605 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
606 | fail_if(p == NULL);
|
---|
607 | p->payload = (void *)(size_t)data;
|
---|
608 |
|
---|
609 | memset(&domain, 0, sizeof(domain));
|
---|
610 | res = mdns_domain_add_label(&domain, "foobar", 6);
|
---|
611 | fail_unless(res == ERR_OK);
|
---|
612 | res = mdns_domain_add_label(&domain, "local", 5);
|
---|
613 | fail_unless(res == ERR_OK);
|
---|
614 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
615 | fail_unless(res == ERR_OK);
|
---|
616 |
|
---|
617 | offset = 2;
|
---|
618 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
619 | /* Write 0 bytes, then a jump to addr 2 */
|
---|
620 | fail_unless(length == 0);
|
---|
621 | fail_unless(offset == 2);
|
---|
622 |
|
---|
623 | pbuf_free(p);
|
---|
624 | }
|
---|
625 | END_TEST
|
---|
626 |
|
---|
627 | START_TEST(compress_full_match_subset)
|
---|
628 | {
|
---|
629 | static const u8_t data[] = {
|
---|
630 | 0x00, 0x00,
|
---|
631 | 0x02, 'g', 'o', 0x06, 'f', 'o', 'o', 'b', 'a', 'r', 0x05, 'l', 'o', 'c', 'a', 'l', 0x00
|
---|
632 | };
|
---|
633 | struct pbuf *p;
|
---|
634 | struct mdns_domain domain;
|
---|
635 | u16_t offset;
|
---|
636 | u16_t length;
|
---|
637 | err_t res;
|
---|
638 | LWIP_UNUSED_ARG(_i);
|
---|
639 |
|
---|
640 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
641 | fail_if(p == NULL);
|
---|
642 | p->payload = (void *)(size_t)data;
|
---|
643 |
|
---|
644 | memset(&domain, 0, sizeof(domain));
|
---|
645 | res = mdns_domain_add_label(&domain, "foobar", 6);
|
---|
646 | fail_unless(res == ERR_OK);
|
---|
647 | res = mdns_domain_add_label(&domain, "local", 5);
|
---|
648 | fail_unless(res == ERR_OK);
|
---|
649 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
650 | fail_unless(res == ERR_OK);
|
---|
651 |
|
---|
652 | offset = 2;
|
---|
653 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
654 | /* Write 0 bytes, then a jump to addr 5 */
|
---|
655 | fail_unless(length == 0);
|
---|
656 | fail_unless(offset == 5);
|
---|
657 |
|
---|
658 | pbuf_free(p);
|
---|
659 | }
|
---|
660 | END_TEST
|
---|
661 |
|
---|
662 | START_TEST(compress_full_match_jump)
|
---|
663 | {
|
---|
664 | static const u8_t data[] = {
|
---|
665 | /* 0x00 */ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
---|
666 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
---|
667 | /* 0x10 */ 0x04, 'l', 'w', 'i', 'p', 0x05, 'l', 'o', 'c', 'a', 'l', 0x00, 0xc0, 0x00, 0x02, 0x00,
|
---|
668 | /* 0x20 */ 0x06, 'f', 'o', 'o', 'b', 'a', 'r', 0xc0, 0x15
|
---|
669 | };
|
---|
670 | struct pbuf *p;
|
---|
671 | struct mdns_domain domain;
|
---|
672 | u16_t offset;
|
---|
673 | u16_t length;
|
---|
674 | err_t res;
|
---|
675 | LWIP_UNUSED_ARG(_i);
|
---|
676 |
|
---|
677 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
678 | fail_if(p == NULL);
|
---|
679 | p->payload = (void *)(size_t)data;
|
---|
680 |
|
---|
681 | memset(&domain, 0, sizeof(domain));
|
---|
682 | res = mdns_domain_add_label(&domain, "foobar", 6);
|
---|
683 | fail_unless(res == ERR_OK);
|
---|
684 | res = mdns_domain_add_label(&domain, "local", 5);
|
---|
685 | fail_unless(res == ERR_OK);
|
---|
686 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
687 | fail_unless(res == ERR_OK);
|
---|
688 |
|
---|
689 | offset = 0x20;
|
---|
690 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
691 | /* Write 0 bytes, then a jump to addr 0x20 */
|
---|
692 | fail_unless(length == 0);
|
---|
693 | fail_unless(offset == 0x20);
|
---|
694 |
|
---|
695 | pbuf_free(p);
|
---|
696 | }
|
---|
697 | END_TEST
|
---|
698 |
|
---|
699 | START_TEST(compress_no_match)
|
---|
700 | {
|
---|
701 | static const u8_t data[] = {
|
---|
702 | 0x00, 0x00,
|
---|
703 | 0x04, 'l', 'w', 'i', 'p', 0x05, 'w', 'i', 'k', 'i', 'a', 0x03, 'c', 'o', 'm', 0x00
|
---|
704 | };
|
---|
705 | struct pbuf *p;
|
---|
706 | struct mdns_domain domain;
|
---|
707 | u16_t offset;
|
---|
708 | u16_t length;
|
---|
709 | err_t res;
|
---|
710 | LWIP_UNUSED_ARG(_i);
|
---|
711 |
|
---|
712 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
713 | fail_if(p == NULL);
|
---|
714 | p->payload = (void *)(size_t)data;
|
---|
715 |
|
---|
716 | memset(&domain, 0, sizeof(domain));
|
---|
717 | res = mdns_domain_add_label(&domain, "foobar", 6);
|
---|
718 | fail_unless(res == ERR_OK);
|
---|
719 | res = mdns_domain_add_label(&domain, "local", 5);
|
---|
720 | fail_unless(res == ERR_OK);
|
---|
721 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
722 | fail_unless(res == ERR_OK);
|
---|
723 |
|
---|
724 | offset = 2;
|
---|
725 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
726 | /* Write all bytes, no jump */
|
---|
727 | fail_unless(length == domain.length);
|
---|
728 |
|
---|
729 | pbuf_free(p);
|
---|
730 | }
|
---|
731 | END_TEST
|
---|
732 |
|
---|
733 | START_TEST(compress_2nd_label)
|
---|
734 | {
|
---|
735 | static const u8_t data[] = {
|
---|
736 | 0x00, 0x00,
|
---|
737 | 0x06, 'f', 'o', 'o', 'b', 'a', 'r', 0x05, 'l', 'o', 'c', 'a', 'l', 0x00
|
---|
738 | };
|
---|
739 | struct pbuf *p;
|
---|
740 | struct mdns_domain domain;
|
---|
741 | u16_t offset;
|
---|
742 | u16_t length;
|
---|
743 | err_t res;
|
---|
744 | LWIP_UNUSED_ARG(_i);
|
---|
745 |
|
---|
746 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
747 | fail_if(p == NULL);
|
---|
748 | p->payload = (void *)(size_t)data;
|
---|
749 |
|
---|
750 | memset(&domain, 0, sizeof(domain));
|
---|
751 | res = mdns_domain_add_label(&domain, "lwip", 4);
|
---|
752 | fail_unless(res == ERR_OK);
|
---|
753 | res = mdns_domain_add_label(&domain, "local", 5);
|
---|
754 | fail_unless(res == ERR_OK);
|
---|
755 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
756 | fail_unless(res == ERR_OK);
|
---|
757 |
|
---|
758 | offset = 2;
|
---|
759 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
760 | /* Write 5 bytes, then a jump to addr 9 */
|
---|
761 | fail_unless(length == 5);
|
---|
762 | fail_unless(offset == 9);
|
---|
763 |
|
---|
764 | pbuf_free(p);
|
---|
765 | }
|
---|
766 | END_TEST
|
---|
767 |
|
---|
768 | START_TEST(compress_2nd_label_short)
|
---|
769 | {
|
---|
770 | static const u8_t data[] = {
|
---|
771 | 0x00, 0x00,
|
---|
772 | 0x04, 'l', 'w', 'i', 'p', 0x05, 'l', 'o', 'c', 'a', 'l', 0x00
|
---|
773 | };
|
---|
774 | struct pbuf *p;
|
---|
775 | struct mdns_domain domain;
|
---|
776 | u16_t offset;
|
---|
777 | u16_t length;
|
---|
778 | err_t res;
|
---|
779 | LWIP_UNUSED_ARG(_i);
|
---|
780 |
|
---|
781 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
782 | fail_if(p == NULL);
|
---|
783 | p->payload = (void *)(size_t)data;
|
---|
784 |
|
---|
785 | memset(&domain, 0, sizeof(domain));
|
---|
786 | res = mdns_domain_add_label(&domain, "foobar", 6);
|
---|
787 | fail_unless(res == ERR_OK);
|
---|
788 | res = mdns_domain_add_label(&domain, "local", 5);
|
---|
789 | fail_unless(res == ERR_OK);
|
---|
790 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
791 | fail_unless(res == ERR_OK);
|
---|
792 |
|
---|
793 | offset = 2;
|
---|
794 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
795 | /* Write 5 bytes, then a jump to addr 7 */
|
---|
796 | fail_unless(length == 7);
|
---|
797 | fail_unless(offset == 7);
|
---|
798 |
|
---|
799 | pbuf_free(p);
|
---|
800 | }
|
---|
801 | END_TEST
|
---|
802 |
|
---|
803 | START_TEST(compress_jump_to_jump)
|
---|
804 | {
|
---|
805 | static const u8_t data[] = {
|
---|
806 | /* 0x00 */ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
|
---|
807 | 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
|
---|
808 | /* 0x10 */ 0x04, 'l', 'w', 'i', 'p', 0x05, 'l', 'o', 'c', 'a', 'l', 0x00, 0xc0, 0x00, 0x02, 0x00,
|
---|
809 | /* 0x20 */ 0x07, 'b', 'a', 'n', 'a', 'n', 'a', 's', 0xc0, 0x15
|
---|
810 | };
|
---|
811 | struct pbuf *p;
|
---|
812 | struct mdns_domain domain;
|
---|
813 | u16_t offset;
|
---|
814 | u16_t length;
|
---|
815 | err_t res;
|
---|
816 | LWIP_UNUSED_ARG(_i);
|
---|
817 |
|
---|
818 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
819 | fail_if(p == NULL);
|
---|
820 | p->payload = (void *)(size_t)data;
|
---|
821 |
|
---|
822 | memset(&domain, 0, sizeof(domain));
|
---|
823 | res = mdns_domain_add_label(&domain, "foobar", 6);
|
---|
824 | fail_unless(res == ERR_OK);
|
---|
825 | res = mdns_domain_add_label(&domain, "local", 5);
|
---|
826 | fail_unless(res == ERR_OK);
|
---|
827 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
828 | fail_unless(res == ERR_OK);
|
---|
829 |
|
---|
830 | offset = 0x20;
|
---|
831 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
832 | /* Dont compress if jump would be to a jump */
|
---|
833 | fail_unless(length == domain.length);
|
---|
834 |
|
---|
835 | offset = 0x10;
|
---|
836 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
837 | /* Write 7 bytes, then a jump to addr 0x15 */
|
---|
838 | fail_unless(length == 7);
|
---|
839 | fail_unless(offset == 0x15);
|
---|
840 |
|
---|
841 | pbuf_free(p);
|
---|
842 | }
|
---|
843 | END_TEST
|
---|
844 |
|
---|
845 | START_TEST(compress_long_match)
|
---|
846 | {
|
---|
847 | static const u8_t data[] = {
|
---|
848 | 0x00, 0x00,
|
---|
849 | 0x06, 'f', 'o', 'o', 'b', 'a', 'r', 0x05, 'l', 'o', 'c', 'a', 'l', 0x03, 'c', 'o', 'm', 0x00
|
---|
850 | };
|
---|
851 | struct pbuf *p;
|
---|
852 | struct mdns_domain domain;
|
---|
853 | u16_t offset;
|
---|
854 | u16_t length;
|
---|
855 | err_t res;
|
---|
856 | LWIP_UNUSED_ARG(_i);
|
---|
857 |
|
---|
858 | p = pbuf_alloc(PBUF_RAW, sizeof(data), PBUF_ROM);
|
---|
859 | fail_if(p == NULL);
|
---|
860 | p->payload = (void *)(size_t)data;
|
---|
861 |
|
---|
862 | memset(&domain, 0, sizeof(domain));
|
---|
863 | res = mdns_domain_add_label(&domain, "foobar", 6);
|
---|
864 | fail_unless(res == ERR_OK);
|
---|
865 | res = mdns_domain_add_label(&domain, "local", 5);
|
---|
866 | fail_unless(res == ERR_OK);
|
---|
867 | res = mdns_domain_add_label(&domain, NULL, 0);
|
---|
868 | fail_unless(res == ERR_OK);
|
---|
869 |
|
---|
870 | offset = 2;
|
---|
871 | length = mdns_compress_domain(p, &offset, &domain);
|
---|
872 | fail_unless(length == domain.length);
|
---|
873 |
|
---|
874 | pbuf_free(p);
|
---|
875 | }
|
---|
876 | END_TEST
|
---|
877 |
|
---|
878 | Suite* mdns_suite(void)
|
---|
879 | {
|
---|
880 | testfunc tests[] = {
|
---|
881 | TESTFUNC(readname_basic),
|
---|
882 | TESTFUNC(readname_anydata),
|
---|
883 | TESTFUNC(readname_short_buf),
|
---|
884 | TESTFUNC(readname_long_label),
|
---|
885 | TESTFUNC(readname_overflow),
|
---|
886 | TESTFUNC(readname_jump_earlier),
|
---|
887 | TESTFUNC(readname_jump_earlier_jump),
|
---|
888 | TESTFUNC(readname_jump_maxdepth),
|
---|
889 | TESTFUNC(readname_jump_later),
|
---|
890 | TESTFUNC(readname_half_jump),
|
---|
891 | TESTFUNC(readname_jump_toolong),
|
---|
892 | TESTFUNC(readname_jump_loop_label),
|
---|
893 | TESTFUNC(readname_jump_loop_jump),
|
---|
894 |
|
---|
895 | TESTFUNC(add_label_basic),
|
---|
896 | TESTFUNC(add_label_long_label),
|
---|
897 | TESTFUNC(add_label_full),
|
---|
898 |
|
---|
899 | TESTFUNC(domain_eq_basic),
|
---|
900 | TESTFUNC(domain_eq_diff),
|
---|
901 | TESTFUNC(domain_eq_case),
|
---|
902 | TESTFUNC(domain_eq_anydata),
|
---|
903 | TESTFUNC(domain_eq_length),
|
---|
904 |
|
---|
905 | TESTFUNC(compress_full_match),
|
---|
906 | TESTFUNC(compress_full_match_subset),
|
---|
907 | TESTFUNC(compress_full_match_jump),
|
---|
908 | TESTFUNC(compress_no_match),
|
---|
909 | TESTFUNC(compress_2nd_label),
|
---|
910 | TESTFUNC(compress_2nd_label_short),
|
---|
911 | TESTFUNC(compress_jump_to_jump),
|
---|
912 | TESTFUNC(compress_long_match),
|
---|
913 | };
|
---|
914 | return create_suite("MDNS", tests, sizeof(tests)/sizeof(testfunc), NULL, NULL);
|
---|
915 | }
|
---|