Mercurial > hg > nginx-quic
annotate src/stream/ngx_stream_quic_module.c @ 9090:7d67fe09bcad quic tip
QUIC: style.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 11 May 2023 18:48:01 +0300 |
parents | b9230e37b8a1 |
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1 |
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 * Copyright (C) Roman Arutyunyan |
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5 */ |
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6 |
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7 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_stream.h> |
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11 |
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12 |
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13 static ngx_int_t ngx_stream_variable_quic(ngx_stream_session_t *s, |
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14 ngx_stream_variable_value_t *v, uintptr_t data); |
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15 static ngx_int_t ngx_stream_quic_add_variables(ngx_conf_t *cf); |
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16 static void *ngx_stream_quic_create_srv_conf(ngx_conf_t *cf); |
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17 static char *ngx_stream_quic_merge_srv_conf(ngx_conf_t *cf, void *parent, |
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18 void *child); |
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19 static char *ngx_stream_quic_host_key(ngx_conf_t *cf, ngx_command_t *cmd, |
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20 void *conf); |
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21 |
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22 |
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23 static ngx_command_t ngx_stream_quic_commands[] = { |
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24 |
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25 { ngx_string("quic_timeout"), |
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26 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, |
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27 ngx_conf_set_msec_slot, |
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28 NGX_STREAM_SRV_CONF_OFFSET, |
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29 offsetof(ngx_quic_conf_t, timeout), |
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30 NULL }, |
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31 |
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32 { ngx_string("quic_stream_buffer_size"), |
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33 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, |
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34 ngx_conf_set_size_slot, |
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35 NGX_STREAM_SRV_CONF_OFFSET, |
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36 offsetof(ngx_quic_conf_t, stream_buffer_size), |
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37 NULL }, |
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38 |
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39 { ngx_string("quic_retry"), |
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40 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, |
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41 ngx_conf_set_flag_slot, |
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42 NGX_STREAM_SRV_CONF_OFFSET, |
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43 offsetof(ngx_quic_conf_t, retry), |
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44 NULL }, |
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45 |
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46 { ngx_string("quic_gso"), |
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47 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, |
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48 ngx_conf_set_flag_slot, |
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49 NGX_STREAM_SRV_CONF_OFFSET, |
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50 offsetof(ngx_quic_conf_t, gso_enabled), |
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51 NULL }, |
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52 |
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53 { ngx_string("quic_host_key"), |
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54 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG, |
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55 ngx_stream_quic_host_key, |
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56 NGX_STREAM_SRV_CONF_OFFSET, |
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57 0, |
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58 NULL }, |
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59 |
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60 { ngx_string("quic_active_connection_id_limit"), |
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61 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1, |
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62 ngx_conf_set_num_slot, |
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63 NGX_STREAM_SRV_CONF_OFFSET, |
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64 offsetof(ngx_quic_conf_t, active_connection_id_limit), |
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65 NULL }, |
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66 |
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67 ngx_null_command |
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68 }; |
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69 |
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70 |
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71 static ngx_stream_module_t ngx_stream_quic_module_ctx = { |
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72 ngx_stream_quic_add_variables, /* preconfiguration */ |
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73 NULL, /* postconfiguration */ |
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74 |
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75 NULL, /* create main configuration */ |
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76 NULL, /* init main configuration */ |
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77 |
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78 ngx_stream_quic_create_srv_conf, /* create server configuration */ |
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79 ngx_stream_quic_merge_srv_conf, /* merge server configuration */ |
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80 }; |
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81 |
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82 |
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83 ngx_module_t ngx_stream_quic_module = { |
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84 NGX_MODULE_V1, |
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85 &ngx_stream_quic_module_ctx, /* module context */ |
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86 ngx_stream_quic_commands, /* module directives */ |
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87 NGX_STREAM_MODULE, /* module type */ |
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88 NULL, /* init master */ |
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89 NULL, /* init module */ |
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90 NULL, /* init process */ |
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91 NULL, /* init thread */ |
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92 NULL, /* exit thread */ |
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93 NULL, /* exit process */ |
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94 NULL, /* exit master */ |
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95 NGX_MODULE_V1_PADDING |
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96 }; |
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97 |
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98 |
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99 static ngx_stream_variable_t ngx_stream_quic_vars[] = { |
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100 |
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101 { ngx_string("quic"), NULL, ngx_stream_variable_quic, 0, 0, 0 }, |
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102 |
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103 ngx_stream_null_variable |
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104 }; |
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105 |
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106 static ngx_str_t ngx_stream_quic_salt = ngx_string("ngx_quic"); |
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107 |
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108 |
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109 static ngx_int_t |
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110 ngx_stream_variable_quic(ngx_stream_session_t *s, |
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111 ngx_stream_variable_value_t *v, uintptr_t data) |
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112 { |
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113 if (s->connection->quic) { |
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114 |
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115 v->len = 4; |
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116 v->valid = 1; |
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117 v->no_cacheable = 1; |
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118 v->not_found = 0; |
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119 v->data = (u_char *) "quic"; |
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120 return NGX_OK; |
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121 } |
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122 |
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123 v->not_found = 1; |
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124 |
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125 return NGX_OK; |
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126 } |
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127 |
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128 |
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129 static ngx_int_t |
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130 ngx_stream_quic_add_variables(ngx_conf_t *cf) |
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131 { |
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132 ngx_stream_variable_t *var, *v; |
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133 |
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134 for (v = ngx_stream_quic_vars; v->name.len; v++) { |
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135 var = ngx_stream_add_variable(cf, &v->name, v->flags); |
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136 if (var == NULL) { |
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137 return NGX_ERROR; |
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138 } |
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139 |
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140 var->get_handler = v->get_handler; |
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141 var->data = v->data; |
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142 } |
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143 |
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144 return NGX_OK; |
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145 } |
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146 |
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147 |
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148 static void * |
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149 ngx_stream_quic_create_srv_conf(ngx_conf_t *cf) |
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150 { |
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151 ngx_quic_conf_t *conf; |
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152 |
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153 conf = ngx_pcalloc(cf->pool, sizeof(ngx_quic_conf_t)); |
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154 if (conf == NULL) { |
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155 return NULL; |
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156 } |
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157 |
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158 /* |
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159 * set by ngx_pcalloc(): |
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160 * |
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161 * conf->host_key = { 0, NULL } |
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162 * conf->stream_close_code = 0; |
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163 * conf->stream_reject_code_uni = 0; |
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164 * conf->stream_reject_code_bidi= 0; |
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165 */ |
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166 |
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167 conf->timeout = NGX_CONF_UNSET_MSEC; |
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168 conf->stream_buffer_size = NGX_CONF_UNSET_SIZE; |
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169 conf->max_concurrent_streams_bidi = NGX_CONF_UNSET_UINT; |
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170 conf->max_concurrent_streams_uni = NGX_CONF_UNSET_UINT; |
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171 |
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172 conf->retry = NGX_CONF_UNSET; |
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173 conf->gso_enabled = NGX_CONF_UNSET; |
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174 |
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175 conf->active_connection_id_limit = NGX_CONF_UNSET_UINT; |
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176 |
8000
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177 return conf; |
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178 } |
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179 |
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180 |
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181 static char * |
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182 ngx_stream_quic_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) |
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183 { |
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184 ngx_quic_conf_t *prev = parent; |
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185 ngx_quic_conf_t *conf = child; |
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186 |
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|
187 ngx_stream_ssl_conf_t *scf; |
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188 |
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189 ngx_conf_merge_msec_value(conf->timeout, prev->timeout, 60000); |
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190 |
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191 ngx_conf_merge_size_value(conf->stream_buffer_size, |
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192 prev->stream_buffer_size, |
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|
193 65536); |
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194 |
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195 ngx_conf_merge_uint_value(conf->max_concurrent_streams_bidi, |
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196 prev->max_concurrent_streams_bidi, 16); |
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197 |
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198 ngx_conf_merge_uint_value(conf->max_concurrent_streams_uni, |
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199 prev->max_concurrent_streams_uni, 3); |
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200 |
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201 ngx_conf_merge_value(conf->retry, prev->retry, 0); |
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202 ngx_conf_merge_value(conf->gso_enabled, prev->gso_enabled, 0); |
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203 |
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204 ngx_conf_merge_str_value(conf->host_key, prev->host_key, ""); |
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205 |
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206 ngx_conf_merge_uint_value(conf->active_connection_id_limit, |
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207 conf->active_connection_id_limit, |
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|
208 2); |
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209 |
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|
210 if (conf->host_key.len == 0) { |
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|
211 |
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|
212 conf->host_key.len = NGX_QUIC_DEFAULT_HOST_KEY_LEN; |
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213 conf->host_key.data = ngx_palloc(cf->pool, conf->host_key.len); |
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214 if (conf->host_key.data == NULL) { |
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|
215 return NGX_CONF_ERROR; |
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|
216 } |
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|
217 |
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218 if (RAND_bytes(conf->host_key.data, NGX_QUIC_DEFAULT_HOST_KEY_LEN) |
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219 <= 0) |
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|
220 { |
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|
221 return NGX_CONF_ERROR; |
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222 } |
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|
223 } |
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|
224 |
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|
225 if (ngx_quic_derive_key(cf->log, "av_token_key", |
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|
226 &conf->host_key, &ngx_stream_quic_salt, |
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227 conf->av_token_key, NGX_QUIC_AV_KEY_LEN) |
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|
228 != NGX_OK) |
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|
229 { |
8279 | 230 return NGX_CONF_ERROR; |
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|
231 } |
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|
232 |
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233 if (ngx_quic_derive_key(cf->log, "sr_token_key", |
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|
234 &conf->host_key, &ngx_stream_quic_salt, |
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|
235 conf->sr_token_key, NGX_QUIC_SR_KEY_LEN) |
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|
236 != NGX_OK) |
cef042935003
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changeset
|
237 { |
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changeset
|
238 return NGX_CONF_ERROR; |
8204
831d1960826f
QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents:
8203
diff
changeset
|
239 } |
831d1960826f
QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents:
8203
diff
changeset
|
240 |
8101
bed310672f39
QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents:
8000
diff
changeset
|
241 scf = ngx_stream_conf_get_module_srv_conf(cf, ngx_stream_ssl_module); |
bed310672f39
QUIC: moved ssl configuration pointer to quic configuration.
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parents:
8000
diff
changeset
|
242 conf->ssl = &scf->ssl; |
bed310672f39
QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents:
8000
diff
changeset
|
243 |
8000
893b3313f53c
QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff
changeset
|
244 return NGX_CONF_OK; |
893b3313f53c
QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff
changeset
|
245 } |
893b3313f53c
QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff
changeset
|
246 |
893b3313f53c
QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff
changeset
|
247 |
893b3313f53c
QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff
changeset
|
248 static char * |
8287
cef042935003
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parents:
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|
249 ngx_stream_quic_host_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
cef042935003
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parents:
8279
diff
changeset
|
250 { |
cef042935003
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changeset
|
251 ngx_quic_conf_t *qcf = conf; |
cef042935003
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changeset
|
252 |
cef042935003
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|
253 u_char *buf; |
cef042935003
QUIC: the "quic_host_key" directive.
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8279
diff
changeset
|
254 size_t size; |
cef042935003
QUIC: the "quic_host_key" directive.
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parents:
8279
diff
changeset
|
255 ssize_t n; |
cef042935003
QUIC: the "quic_host_key" directive.
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parents:
8279
diff
changeset
|
256 ngx_str_t *value; |
cef042935003
QUIC: the "quic_host_key" directive.
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parents:
8279
diff
changeset
|
257 ngx_file_t file; |
cef042935003
QUIC: the "quic_host_key" directive.
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parents:
8279
diff
changeset
|
258 ngx_file_info_t fi; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
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changeset
|
259 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
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changeset
|
260 if (qcf->host_key.len) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
261 return "is duplicate"; |
cef042935003
QUIC: the "quic_host_key" directive.
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parents:
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diff
changeset
|
262 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
263 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
264 buf = NULL; |
cef042935003
QUIC: the "quic_host_key" directive.
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parents:
8279
diff
changeset
|
265 #if (NGX_SUPPRESS_WARN) |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
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changeset
|
266 size = 0; |
cef042935003
QUIC: the "quic_host_key" directive.
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|
267 #endif |
cef042935003
QUIC: the "quic_host_key" directive.
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changeset
|
268 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
269 value = cf->args->elts; |
cef042935003
QUIC: the "quic_host_key" directive.
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parents:
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diff
changeset
|
270 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
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changeset
|
271 if (ngx_conf_full_name(cf->cycle, &value[1], 1) != NGX_OK) { |
cef042935003
QUIC: the "quic_host_key" directive.
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parents:
8279
diff
changeset
|
272 return NGX_CONF_ERROR; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
273 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
274 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
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diff
changeset
|
275 ngx_memzero(&file, sizeof(ngx_file_t)); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
276 file.name = value[1]; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
277 file.log = cf->log; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
278 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
279 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY, NGX_FILE_OPEN, 0); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
280 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
281 if (file.fd == NGX_INVALID_FILE) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
282 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
283 ngx_open_file_n " \"%V\" failed", &file.name); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
284 return NGX_CONF_ERROR; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
285 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
286 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
287 if (ngx_fd_info(file.fd, &fi) == NGX_FILE_ERROR) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
288 ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno, |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
289 ngx_fd_info_n " \"%V\" failed", &file.name); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
290 goto failed; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
291 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
292 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
293 size = ngx_file_size(&fi); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
294 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
295 if (size == 0) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
296 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
297 "\"%V\" zero key size", &file.name); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
298 goto failed; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
299 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
300 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
301 buf = ngx_pnalloc(cf->pool, size); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
302 if (buf == NULL) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
303 goto failed; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
304 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
305 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
306 n = ngx_read_file(&file, buf, size, 0); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
307 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
308 if (n == NGX_ERROR) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
309 ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno, |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
310 ngx_read_file_n " \"%V\" failed", &file.name); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
311 goto failed; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
312 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
313 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
314 if ((size_t) n != size) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
315 ngx_conf_log_error(NGX_LOG_CRIT, cf, 0, |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
316 ngx_read_file_n " \"%V\" returned only " |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
317 "%z bytes instead of %uz", &file.name, n, size); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
318 goto failed; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
319 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
320 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
321 qcf->host_key.data = buf; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
322 qcf->host_key.len = n; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
323 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
324 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
325 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno, |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
326 ngx_close_file_n " \"%V\" failed", &file.name); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
327 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
328 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
329 return NGX_CONF_OK; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
330 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
331 failed: |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
332 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
333 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
334 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno, |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
335 ngx_close_file_n " \"%V\" failed", &file.name); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
336 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
337 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
338 if (buf) { |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
339 ngx_explicit_memzero(buf, size); |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
340 } |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
341 |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
342 return NGX_CONF_ERROR; |
cef042935003
QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents:
8279
diff
changeset
|
343 } |