Mercurial > hg > nginx-quic

annotate src/stream/ngx_stream_quic_module.c @ 8319:ffcaf0aad9f2 quic

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HTTP/3: limited client header size. The limit is the size of all large client header buffers. Client header size is the total size of all client header names and values.
author Roman Arutyunyan <arut@nginx.com>
date Wed, 17 Feb 2021 11:58:32 +0300
parents cef042935003
children b4e6b7049984
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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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 #include <ngx_event_quic_protection.h>
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8000
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14
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15 static ngx_int_t ngx_stream_variable_quic(ngx_stream_session_t *s,
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16 ngx_stream_variable_value_t *v, uintptr_t data);
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17 static ngx_int_t ngx_stream_quic_add_variables(ngx_conf_t *cf);
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18 static void *ngx_stream_quic_create_srv_conf(ngx_conf_t *cf);
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19 static char *ngx_stream_quic_merge_srv_conf(ngx_conf_t *cf, void *parent,
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20 void *child);
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21 static char *ngx_stream_quic_max_ack_delay(ngx_conf_t *cf, void *post,
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22 void *data);
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23 static char *ngx_stream_quic_max_udp_payload_size(ngx_conf_t *cf, void *post,
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24 void *data);
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25 static char *ngx_stream_quic_host_key(ngx_conf_t *cf, ngx_command_t *cmd,
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26 void *conf);
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28
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29 static ngx_conf_post_t ngx_stream_quic_max_ack_delay_post =
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30 { ngx_stream_quic_max_ack_delay };
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31 static ngx_conf_post_t ngx_stream_quic_max_udp_payload_size_post =
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32 { ngx_stream_quic_max_udp_payload_size };
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33 static ngx_conf_num_bounds_t ngx_stream_quic_ack_delay_exponent_bounds =
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34 { ngx_conf_check_num_bounds, 0, 20 };
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35 static ngx_conf_num_bounds_t
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36 ngx_stream_quic_active_connection_id_limit_bounds =
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37 { ngx_conf_check_num_bounds, 2, -1 };
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38
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39
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40 static ngx_command_t ngx_stream_quic_commands[] = {
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41
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42 { ngx_string("quic_max_idle_timeout"),
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43 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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44 ngx_conf_set_msec_slot,
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45 NGX_STREAM_SRV_CONF_OFFSET,
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46 offsetof(ngx_quic_conf_t, tp.max_idle_timeout),
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47 NULL },
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48
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49 { ngx_string("quic_max_ack_delay"),
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50 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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51 ngx_conf_set_msec_slot,
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52 NGX_STREAM_SRV_CONF_OFFSET,
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53 offsetof(ngx_quic_conf_t, tp.max_ack_delay),
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54 &ngx_stream_quic_max_ack_delay_post },
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55
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56 { ngx_string("quic_max_udp_payload_size"),
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57 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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58 ngx_conf_set_size_slot,
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59 NGX_STREAM_SRV_CONF_OFFSET,
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60 offsetof(ngx_quic_conf_t, tp.max_udp_payload_size),
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61 &ngx_stream_quic_max_udp_payload_size_post },
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62
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63 { ngx_string("quic_initial_max_data"),
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64 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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65 ngx_conf_set_size_slot,
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66 NGX_STREAM_SRV_CONF_OFFSET,
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67 offsetof(ngx_quic_conf_t, tp.initial_max_data),
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68 NULL },
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69
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70 { ngx_string("quic_initial_max_stream_data_bidi_local"),
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71 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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72 ngx_conf_set_size_slot,
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73 NGX_STREAM_SRV_CONF_OFFSET,
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74 offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_bidi_local),
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75 NULL },
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76
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77 { ngx_string("quic_initial_max_stream_data_bidi_remote"),
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78 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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79 ngx_conf_set_size_slot,
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80 NGX_STREAM_SRV_CONF_OFFSET,
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81 offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_bidi_remote),
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82 NULL },
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83
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84 { ngx_string("quic_initial_max_stream_data_uni"),
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85 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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86 ngx_conf_set_size_slot,
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87 NGX_STREAM_SRV_CONF_OFFSET,
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88 offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_uni),
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89 NULL },
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90
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91 { ngx_string("quic_initial_max_streams_bidi"),
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92 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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93 ngx_conf_set_num_slot,
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94 NGX_STREAM_SRV_CONF_OFFSET,
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95 offsetof(ngx_quic_conf_t, tp.initial_max_streams_bidi),
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96 NULL },
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97
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98 { ngx_string("quic_initial_max_streams_uni"),
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99 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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100 ngx_conf_set_num_slot,
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101 NGX_STREAM_SRV_CONF_OFFSET,
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102 offsetof(ngx_quic_conf_t, tp.initial_max_streams_uni),
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103 NULL },
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104
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105 { ngx_string("quic_ack_delay_exponent"),
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106 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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107 ngx_conf_set_num_slot,
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108 NGX_STREAM_SRV_CONF_OFFSET,
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109 offsetof(ngx_quic_conf_t, tp.ack_delay_exponent),
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110 &ngx_stream_quic_ack_delay_exponent_bounds },
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111
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112 { ngx_string("quic_disable_active_migration"),
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113 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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114 ngx_conf_set_flag_slot,
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115 NGX_STREAM_SRV_CONF_OFFSET,
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116 offsetof(ngx_quic_conf_t, tp.disable_active_migration),
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117 NULL },
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118
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119 { ngx_string("quic_active_connection_id_limit"),
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120 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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121 ngx_conf_set_num_slot,
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122 NGX_STREAM_SRV_CONF_OFFSET,
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123 offsetof(ngx_quic_conf_t, tp.active_connection_id_limit),
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124 &ngx_stream_quic_active_connection_id_limit_bounds },
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125
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126 { ngx_string("quic_retry"),
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127 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG,
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128 ngx_conf_set_flag_slot,
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129 NGX_STREAM_SRV_CONF_OFFSET,
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130 offsetof(ngx_quic_conf_t, retry),
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131 NULL },
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132
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133 { ngx_string("quic_host_key"),
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134 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG,
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135 ngx_stream_quic_host_key,
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136 NGX_STREAM_SRV_CONF_OFFSET,
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137 0,
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138 NULL },
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139
8000
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140 ngx_null_command
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141 };
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142
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143
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144 static ngx_stream_module_t ngx_stream_quic_module_ctx = {
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145 ngx_stream_quic_add_variables, /* preconfiguration */
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146 NULL, /* postconfiguration */
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147
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148 NULL, /* create main configuration */
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149 NULL, /* init main configuration */
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150
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151 ngx_stream_quic_create_srv_conf, /* create server configuration */
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152 ngx_stream_quic_merge_srv_conf, /* merge server configuration */
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153 };
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154
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155
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156 ngx_module_t ngx_stream_quic_module = {
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157 NGX_MODULE_V1,
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158 &ngx_stream_quic_module_ctx, /* module context */
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159 ngx_stream_quic_commands, /* module directives */
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160 NGX_STREAM_MODULE, /* module type */
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161 NULL, /* init master */
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162 NULL, /* init module */
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163 NULL, /* init process */
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164 NULL, /* init thread */
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165 NULL, /* exit thread */
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166 NULL, /* exit process */
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167 NULL, /* exit master */
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168 NGX_MODULE_V1_PADDING
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169 };
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170
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171
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172 static ngx_stream_variable_t ngx_stream_quic_vars[] = {
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173
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174 { ngx_string("quic"), NULL, ngx_stream_variable_quic, 0, 0, 0 },
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175
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176 ngx_stream_null_variable
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177 };
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178
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179 static ngx_str_t ngx_stream_quic_salt = ngx_string("ngx_quic");
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180
8000
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181
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182 static ngx_int_t
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183 ngx_stream_variable_quic(ngx_stream_session_t *s,
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184 ngx_stream_variable_value_t *v, uintptr_t data)
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185 {
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186 if (s->connection->quic) {
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187
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188 v->len = 4;
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189 v->valid = 1;
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190 v->no_cacheable = 1;
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191 v->not_found = 0;
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192 v->data = (u_char *) "quic";
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193 return NGX_OK;
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194 }
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195
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196 v->not_found = 1;
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197
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198 return NGX_OK;
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199 }
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200
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201
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202 static ngx_int_t
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203 ngx_stream_quic_add_variables(ngx_conf_t *cf)
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204 {
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205 ngx_stream_variable_t *var, *v;
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206
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207 for (v = ngx_stream_quic_vars; v->name.len; v++) {
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208 var = ngx_stream_add_variable(cf, &v->name, v->flags);
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diff changeset
209 if (var == NULL) {
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210 return NGX_ERROR;
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diff changeset
211 }
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212
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diff changeset
213 var->get_handler = v->get_handler;
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214 var->data = v->data;
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215 }
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216
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217 return NGX_OK;
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218 }
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219
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220
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diff changeset
221 static void *
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222 ngx_stream_quic_create_srv_conf(ngx_conf_t *cf)
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223 {
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224 ngx_quic_conf_t *conf;
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225
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226 conf = ngx_pcalloc(cf->pool, sizeof(ngx_quic_conf_t));
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227 if (conf == NULL) {
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228 return NULL;
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229 }
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230
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diff changeset
231 /*
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232 * set by ngx_pcalloc():
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233 *
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234 * conf->tp.original_dcid = { 0, NULL };
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235 * conf->tp.initial_scid = { 0, NULL };
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diff changeset
236 * conf->tp.retry_scid = { 0, NULL };
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237 * conf->tp.preferred_address = NULL
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238 * conf->host_key = { 0, NULL }
8000
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239 * conf->require_alpn = 0;
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diff changeset
240 */
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241
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242 conf->tp.max_idle_timeout = NGX_CONF_UNSET_MSEC;
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243 conf->tp.max_ack_delay = NGX_CONF_UNSET_MSEC;
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244 conf->tp.max_udp_payload_size = NGX_CONF_UNSET_SIZE;
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245 conf->tp.initial_max_data = NGX_CONF_UNSET_SIZE;
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246 conf->tp.initial_max_stream_data_bidi_local = NGX_CONF_UNSET_SIZE;
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247 conf->tp.initial_max_stream_data_bidi_remote = NGX_CONF_UNSET_SIZE;
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248 conf->tp.initial_max_stream_data_uni = NGX_CONF_UNSET_SIZE;
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249 conf->tp.initial_max_streams_bidi = NGX_CONF_UNSET_UINT;
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diff changeset
250 conf->tp.initial_max_streams_uni = NGX_CONF_UNSET_UINT;
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diff changeset
251 conf->tp.ack_delay_exponent = NGX_CONF_UNSET_UINT;
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diff changeset
252 conf->tp.disable_active_migration = NGX_CONF_UNSET;
8000
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diff changeset
253 conf->tp.active_connection_id_limit = NGX_CONF_UNSET_UINT;
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254
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diff changeset
255 conf->retry = NGX_CONF_UNSET;
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diff changeset
256
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diff changeset
257 return conf;
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diff changeset
258 }
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259
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260
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diff changeset
261 static char *
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Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
262 ngx_stream_quic_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child)
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
263 {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
264 ngx_quic_conf_t *prev = parent;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
265 ngx_quic_conf_t *conf = child;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
266
8101
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8000
diff changeset
267 ngx_stream_ssl_conf_t *scf;
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8000
diff changeset
268
8000
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
269 ngx_conf_merge_msec_value(conf->tp.max_idle_timeout,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
270 prev->tp.max_idle_timeout, 60000);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
271
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
272 ngx_conf_merge_msec_value(conf->tp.max_ack_delay,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
273 prev->tp.max_ack_delay,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
274 NGX_QUIC_DEFAULT_MAX_ACK_DELAY);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
275
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
276 ngx_conf_merge_size_value(conf->tp.max_udp_payload_size,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
277 prev->tp.max_udp_payload_size,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
278 NGX_QUIC_MAX_UDP_PAYLOAD_SIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
279
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
280 ngx_conf_merge_size_value(conf->tp.initial_max_data,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
281 prev->tp.initial_max_data,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
282 16 * NGX_QUIC_STREAM_BUFSIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
283
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
284 ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_bidi_local,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
285 prev->tp.initial_max_stream_data_bidi_local,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
286 NGX_QUIC_STREAM_BUFSIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
287
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
288 ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_bidi_remote,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
289 prev->tp.initial_max_stream_data_bidi_remote,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
290 NGX_QUIC_STREAM_BUFSIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
291
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
292 ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_uni,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
293 prev->tp.initial_max_stream_data_uni,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
294 NGX_QUIC_STREAM_BUFSIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
295
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
296 ngx_conf_merge_uint_value(conf->tp.initial_max_streams_bidi,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
297 prev->tp.initial_max_streams_bidi, 16);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
298
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
299 ngx_conf_merge_uint_value(conf->tp.initial_max_streams_uni,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
300 prev->tp.initial_max_streams_uni, 16);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
301
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
302 ngx_conf_merge_uint_value(conf->tp.ack_delay_exponent,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
303 prev->tp.ack_delay_exponent,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
304 NGX_QUIC_DEFAULT_ACK_DELAY_EXPONENT);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
305
8198
45db1b5c1706 QUIC: connection multiplexing per port.
Roman Arutyunyan <arut@nginx.com>
parents: 8101
diff changeset
306 ngx_conf_merge_value(conf->tp.disable_active_migration,
45db1b5c1706 QUIC: connection multiplexing per port.
Roman Arutyunyan <arut@nginx.com>
parents: 8101
diff changeset
307 prev->tp.disable_active_migration, 0);
8000
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
308
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
309 ngx_conf_merge_uint_value(conf->tp.active_connection_id_limit,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
310 prev->tp.active_connection_id_limit, 2);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
311
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
312 ngx_conf_merge_value(conf->retry, prev->retry, 0);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
313
8287
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
314 ngx_conf_merge_str_value(conf->host_key, prev->host_key, "");
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
315
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
316 if (conf->host_key.len == 0) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
317
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
318 conf->host_key.len = NGX_QUIC_DEFAULT_HOST_KEY_LEN;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
319 conf->host_key.data = ngx_palloc(cf->pool, conf->host_key.len);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
320 if (conf->host_key.data == NULL) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
321 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
322 }
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 (RAND_bytes(conf->host_key.data, NGX_QUIC_DEFAULT_HOST_KEY_LEN)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
325 <= 0)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
326 {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
327 return NGX_CONF_ERROR;
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 }
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 if (ngx_quic_derive_key(cf->log, "av_token_key",
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
332 &conf->host_key, &ngx_stream_quic_salt,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
333 conf->av_token_key, NGX_QUIC_AV_KEY_LEN)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
334 != NGX_OK)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
335 {
8279
dffb66fb783b QUIC: stateless retry.
Vladimir Homutov <vl@nginx.com>
parents: 8204
diff changeset
336 return NGX_CONF_ERROR;
8000
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
337 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
338
8287
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
339 if (ngx_quic_derive_key(cf->log, "sr_token_key",
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
340 &conf->host_key, &ngx_stream_quic_salt,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
341 conf->sr_token_key, NGX_QUIC_SR_KEY_LEN)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
342 != NGX_OK)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
343 {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
344 return NGX_CONF_ERROR;
8204
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8203
diff changeset
345 }
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8203
diff changeset
346
8101
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8000
diff changeset
347 scf = ngx_stream_conf_get_module_srv_conf(cf, ngx_stream_ssl_module);
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8000
diff changeset
348 conf->ssl = &scf->ssl;
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8000
diff changeset
349
8000
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
350 return NGX_CONF_OK;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
351 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
352
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
353
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
354 static char *
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
355 ngx_stream_quic_max_ack_delay(ngx_conf_t *cf, void *post, void *data)
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
356 {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
357 ngx_msec_t *sp = data;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
358
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
359 if (*sp > 16384) {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
360 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
361 "\"quic_max_ack_delay\" must be less than 16384");
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
362
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
363 return NGX_CONF_ERROR;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
364 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
365
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
366 return NGX_CONF_OK;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
367 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
368
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
369
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
370 static char *
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
371 ngx_stream_quic_max_udp_payload_size(ngx_conf_t *cf, void *post, void *data)
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
372 {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
373 size_t *sp = data;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
374
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
375 if (*sp < NGX_QUIC_MIN_INITIAL_SIZE
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
376 || *sp > NGX_QUIC_MAX_UDP_PAYLOAD_SIZE)
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
377 {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
378 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
379 "\"quic_max_udp_payload_size\" must be between "
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
380 "%d and %d",
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
381 NGX_QUIC_MIN_INITIAL_SIZE,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
382 NGX_QUIC_MAX_UDP_PAYLOAD_SIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
383
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
384 return NGX_CONF_ERROR;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
385 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
386
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
387 return NGX_CONF_OK;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
388 }
8287
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
389
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
390
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
391 static char *
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
392 ngx_stream_quic_host_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
393 {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
394 ngx_quic_conf_t *qcf = conf;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
395
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
396 u_char *buf;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
397 size_t size;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
398 ssize_t n;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
399 ngx_str_t *value;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
400 ngx_file_t file;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
401 ngx_file_info_t fi;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
402
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
403 if (qcf->host_key.len) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
404 return "is duplicate";
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
405 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
406
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
407 buf = NULL;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
408 #if (NGX_SUPPRESS_WARN)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
409 size = 0;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
410 #endif
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
411
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
412 value = cf->args->elts;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
413
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
414 if (ngx_conf_full_name(cf->cycle, &value[1], 1) != NGX_OK) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
415 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
416 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
417
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
418 ngx_memzero(&file, sizeof(ngx_file_t));
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
419 file.name = value[1];
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
420 file.log = cf->log;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
421
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
422 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
423
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
424 if (file.fd == NGX_INVALID_FILE) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
425 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
426 ngx_open_file_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
427 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
428 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
429
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
430 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
431 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
432 ngx_fd_info_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
433 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
434 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
435
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
436 size = ngx_file_size(&fi);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
437
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
438 if (size == 0) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
439 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
440 "\"%V\" zero key size", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
441 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
442 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
443
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
444 buf = ngx_pnalloc(cf->pool, size);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
445 if (buf == NULL) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
446 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
447 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
448
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
449 n = ngx_read_file(&file, buf, size, 0);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
450
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
451 if (n == NGX_ERROR) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
452 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
453 ngx_read_file_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
454 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
455 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
456
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
457 if ((size_t) n != size) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
458 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
459 ngx_read_file_n " \"%V\" returned only "
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
460 "%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
461 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
462 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
463
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
464 qcf->host_key.data = buf;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
465 qcf->host_key.len = n;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
466
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
467 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
468 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
469 ngx_close_file_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
470 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
471
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
472 return NGX_CONF_OK;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
473
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
474 failed:
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
475
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
476 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
477 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
478 ngx_close_file_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
479 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
480
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
481 if (buf) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
482 ngx_explicit_memzero(buf, size);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
483 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
484
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
485 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8279
diff changeset
486 }