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annotate src/stream/ngx_stream_quic_module.c @ 8634:831d1960826f quic

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QUIC: generate default stateless reset token key. Previously, if quic_stateless_reset_token_key was empty or unspecified, initial stateless reset token was not generated. However subsequent tokens were generated with empty key, which resulted in error with certain SSL libraries, for example OpenSSL. Now a random 32-byte stateless reset token key is generated if none is specified in the configuration. As a result, stateless reset tokens are now generated for all server ids.
author Roman Arutyunyan <arut@nginx.com>
date Wed, 11 Nov 2020 21:08:48 +0000
parents d8b01c2b8931
children dffb66fb783b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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8482
893b3313f53c QUIC: added "quic" listen parameter in Stream.
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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_max_ack_delay(ngx_conf_t *cf, void *post,
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20 void *data);
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21 static char *ngx_stream_quic_max_udp_payload_size(ngx_conf_t *cf, void *post,
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22 void *data);
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23
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24
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25 static ngx_conf_post_t ngx_stream_quic_max_ack_delay_post =
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26 { ngx_stream_quic_max_ack_delay };
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27 static ngx_conf_post_t ngx_stream_quic_max_udp_payload_size_post =
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28 { ngx_stream_quic_max_udp_payload_size };
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29 static ngx_conf_num_bounds_t ngx_stream_quic_ack_delay_exponent_bounds =
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30 { ngx_conf_check_num_bounds, 0, 20 };
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31 static ngx_conf_num_bounds_t
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32 ngx_stream_quic_active_connection_id_limit_bounds =
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33 { ngx_conf_check_num_bounds, 2, -1 };
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34
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35
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36 static ngx_command_t ngx_stream_quic_commands[] = {
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37
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38 { ngx_string("quic_max_idle_timeout"),
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39 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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40 ngx_conf_set_msec_slot,
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41 NGX_STREAM_SRV_CONF_OFFSET,
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42 offsetof(ngx_quic_conf_t, tp.max_idle_timeout),
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43 NULL },
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44
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45 { ngx_string("quic_max_ack_delay"),
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46 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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47 ngx_conf_set_msec_slot,
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48 NGX_STREAM_SRV_CONF_OFFSET,
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49 offsetof(ngx_quic_conf_t, tp.max_ack_delay),
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50 &ngx_stream_quic_max_ack_delay_post },
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51
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52 { ngx_string("quic_max_udp_payload_size"),
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53 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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54 ngx_conf_set_size_slot,
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55 NGX_STREAM_SRV_CONF_OFFSET,
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56 offsetof(ngx_quic_conf_t, tp.max_udp_payload_size),
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57 &ngx_stream_quic_max_udp_payload_size_post },
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58
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59 { ngx_string("quic_initial_max_data"),
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60 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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61 ngx_conf_set_size_slot,
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62 NGX_STREAM_SRV_CONF_OFFSET,
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63 offsetof(ngx_quic_conf_t, tp.initial_max_data),
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64 NULL },
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65
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66 { ngx_string("quic_initial_max_stream_data_bidi_local"),
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67 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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68 ngx_conf_set_size_slot,
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69 NGX_STREAM_SRV_CONF_OFFSET,
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70 offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_bidi_local),
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71 NULL },
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72
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73 { ngx_string("quic_initial_max_stream_data_bidi_remote"),
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74 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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75 ngx_conf_set_size_slot,
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76 NGX_STREAM_SRV_CONF_OFFSET,
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77 offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_bidi_remote),
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78 NULL },
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79
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80 { ngx_string("quic_initial_max_stream_data_uni"),
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81 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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82 ngx_conf_set_size_slot,
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83 NGX_STREAM_SRV_CONF_OFFSET,
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84 offsetof(ngx_quic_conf_t, tp.initial_max_stream_data_uni),
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85 NULL },
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86
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87 { ngx_string("quic_initial_max_streams_bidi"),
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88 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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89 ngx_conf_set_num_slot,
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90 NGX_STREAM_SRV_CONF_OFFSET,
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91 offsetof(ngx_quic_conf_t, tp.initial_max_streams_bidi),
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92 NULL },
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93
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94 { ngx_string("quic_initial_max_streams_uni"),
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95 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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96 ngx_conf_set_num_slot,
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97 NGX_STREAM_SRV_CONF_OFFSET,
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98 offsetof(ngx_quic_conf_t, tp.initial_max_streams_uni),
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99 NULL },
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100
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101 { ngx_string("quic_ack_delay_exponent"),
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102 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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103 ngx_conf_set_num_slot,
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104 NGX_STREAM_SRV_CONF_OFFSET,
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105 offsetof(ngx_quic_conf_t, tp.ack_delay_exponent),
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106 &ngx_stream_quic_ack_delay_exponent_bounds },
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107
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108 { ngx_string("quic_disable_active_migration"),
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109 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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110 ngx_conf_set_flag_slot,
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111 NGX_STREAM_SRV_CONF_OFFSET,
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112 offsetof(ngx_quic_conf_t, tp.disable_active_migration),
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113 NULL },
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114
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115 { ngx_string("quic_active_connection_id_limit"),
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116 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_TAKE1,
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117 ngx_conf_set_num_slot,
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118 NGX_STREAM_SRV_CONF_OFFSET,
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119 offsetof(ngx_quic_conf_t, tp.active_connection_id_limit),
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120 &ngx_stream_quic_active_connection_id_limit_bounds },
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121
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122 { ngx_string("quic_retry"),
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123 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG,
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124 ngx_conf_set_flag_slot,
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125 NGX_STREAM_SRV_CONF_OFFSET,
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126 offsetof(ngx_quic_conf_t, retry),
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127 NULL },
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128
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129 { ngx_string("quic_stateless_reset_token_key"),
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130 NGX_STREAM_MAIN_CONF|NGX_STREAM_SRV_CONF|NGX_CONF_FLAG,
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131 ngx_conf_set_str_slot,
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132 NGX_STREAM_SRV_CONF_OFFSET,
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133 offsetof(ngx_quic_conf_t, sr_token_key),
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134 NULL },
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135
8482
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136 ngx_null_command
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137 };
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138
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139
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140 static ngx_stream_module_t ngx_stream_quic_module_ctx = {
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141 ngx_stream_quic_add_variables, /* preconfiguration */
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142 NULL, /* postconfiguration */
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143
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144 NULL, /* create main configuration */
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145 NULL, /* init main configuration */
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146
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147 ngx_stream_quic_create_srv_conf, /* create server configuration */
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148 ngx_stream_quic_merge_srv_conf, /* merge server configuration */
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149 };
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150
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151
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152 ngx_module_t ngx_stream_quic_module = {
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153 NGX_MODULE_V1,
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154 &ngx_stream_quic_module_ctx, /* module context */
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155 ngx_stream_quic_commands, /* module directives */
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156 NGX_STREAM_MODULE, /* module type */
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157 NULL, /* init master */
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158 NULL, /* init module */
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159 NULL, /* init process */
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160 NULL, /* init thread */
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161 NULL, /* exit thread */
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162 NULL, /* exit process */
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163 NULL, /* exit master */
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164 NGX_MODULE_V1_PADDING
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165 };
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166
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167
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168 static ngx_stream_variable_t ngx_stream_quic_vars[] = {
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169
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170 { ngx_string("quic"), NULL, ngx_stream_variable_quic, 0, 0, 0 },
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171
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172 ngx_stream_null_variable
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173 };
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174
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175
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176 static ngx_int_t
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177 ngx_stream_variable_quic(ngx_stream_session_t *s,
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178 ngx_stream_variable_value_t *v, uintptr_t data)
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179 {
8630
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180 if (s->connection->quic) {
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181
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182 v->len = 4;
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183 v->valid = 1;
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184 v->no_cacheable = 1;
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185 v->not_found = 0;
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186 v->data = (u_char *) "quic";
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187 return NGX_OK;
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188 }
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189
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190 v->not_found = 1;
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191
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192 return NGX_OK;
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193 }
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194
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195
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196 static ngx_int_t
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197 ngx_stream_quic_add_variables(ngx_conf_t *cf)
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198 {
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199 ngx_stream_variable_t *var, *v;
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200
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201 for (v = ngx_stream_quic_vars; v->name.len; v++) {
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202 var = ngx_stream_add_variable(cf, &v->name, v->flags);
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diff changeset
203 if (var == NULL) {
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diff changeset
204 return NGX_ERROR;
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diff changeset
205 }
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diff changeset
206
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diff changeset
207 var->get_handler = v->get_handler;
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diff changeset
208 var->data = v->data;
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diff changeset
209 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
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diff changeset
210
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diff changeset
211 return NGX_OK;
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diff changeset
212 }
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diff changeset
213
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214
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diff changeset
215 static void *
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diff changeset
216 ngx_stream_quic_create_srv_conf(ngx_conf_t *cf)
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diff changeset
217 {
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diff changeset
218 ngx_quic_conf_t *conf;
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diff changeset
219
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diff changeset
220 conf = ngx_pcalloc(cf->pool, sizeof(ngx_quic_conf_t));
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diff changeset
221 if (conf == NULL) {
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diff changeset
222 return NULL;
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diff changeset
223 }
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diff changeset
224
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diff changeset
225 /*
893b3313f53c QUIC: added "quic" listen parameter in Stream.
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diff changeset
226 * set by ngx_pcalloc():
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diff changeset
227 *
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diff changeset
228 * conf->tp.original_dcid = { 0, NULL };
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diff changeset
229 * conf->tp.initial_scid = { 0, NULL };
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diff changeset
230 * conf->tp.retry_scid = { 0, NULL };
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diff changeset
231 * conf->tp.preferred_address = NULL
8632
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diff changeset
232 * conf->sr_token_key = { 0, NULL }
8482
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parents:
diff changeset
233 * conf->require_alpn = 0;
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diff changeset
234 */
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diff changeset
235
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diff changeset
236 conf->tp.max_idle_timeout = NGX_CONF_UNSET_MSEC;
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diff changeset
237 conf->tp.max_ack_delay = NGX_CONF_UNSET_MSEC;
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diff changeset
238 conf->tp.max_udp_payload_size = NGX_CONF_UNSET_SIZE;
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diff changeset
239 conf->tp.initial_max_data = NGX_CONF_UNSET_SIZE;
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diff changeset
240 conf->tp.initial_max_stream_data_bidi_local = NGX_CONF_UNSET_SIZE;
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diff changeset
241 conf->tp.initial_max_stream_data_bidi_remote = NGX_CONF_UNSET_SIZE;
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parents:
diff changeset
242 conf->tp.initial_max_stream_data_uni = NGX_CONF_UNSET_SIZE;
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diff changeset
243 conf->tp.initial_max_streams_bidi = NGX_CONF_UNSET_UINT;
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diff changeset
244 conf->tp.initial_max_streams_uni = NGX_CONF_UNSET_UINT;
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parents:
diff changeset
245 conf->tp.ack_delay_exponent = NGX_CONF_UNSET_UINT;
8628
45db1b5c1706 QUIC: connection multiplexing per port.
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parents: 8563
diff changeset
246 conf->tp.disable_active_migration = NGX_CONF_UNSET;
8482
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diff changeset
247 conf->tp.active_connection_id_limit = NGX_CONF_UNSET_UINT;
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diff changeset
248
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diff changeset
249 conf->retry = NGX_CONF_UNSET;
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diff changeset
250
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parents:
diff changeset
251 return conf;
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diff changeset
252 }
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diff changeset
253
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diff changeset
254
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diff changeset
255 static char *
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parents:
diff changeset
256 ngx_stream_quic_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child)
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parents:
diff changeset
257 {
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diff changeset
258 ngx_quic_conf_t *prev = parent;
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parents:
diff changeset
259 ngx_quic_conf_t *conf = child;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
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parents:
diff changeset
260
8563
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8482
diff changeset
261 ngx_stream_ssl_conf_t *scf;
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8482
diff changeset
262
8482
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
263 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
264 prev->tp.max_idle_timeout, 60000);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
265
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
266 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
267 prev->tp.max_ack_delay,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
268 NGX_QUIC_DEFAULT_MAX_ACK_DELAY);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
269
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
270 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
271 prev->tp.max_udp_payload_size,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
272 NGX_QUIC_MAX_UDP_PAYLOAD_SIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
273
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
274 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
275 prev->tp.initial_max_data,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
276 16 * NGX_QUIC_STREAM_BUFSIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
277
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
278 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
279 prev->tp.initial_max_stream_data_bidi_local,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
280 NGX_QUIC_STREAM_BUFSIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
281
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
282 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
283 prev->tp.initial_max_stream_data_bidi_remote,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
284 NGX_QUIC_STREAM_BUFSIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
285
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
286 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
287 prev->tp.initial_max_stream_data_uni,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
288 NGX_QUIC_STREAM_BUFSIZE);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
289
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
290 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
291 prev->tp.initial_max_streams_bidi, 16);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
292
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
293 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
294 prev->tp.initial_max_streams_uni, 16);
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.ack_delay_exponent,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
297 prev->tp.ack_delay_exponent,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
298 NGX_QUIC_DEFAULT_ACK_DELAY_EXPONENT);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
299
8628
45db1b5c1706 QUIC: connection multiplexing per port.
Roman Arutyunyan <arut@nginx.com>
parents: 8563
diff changeset
300 ngx_conf_merge_value(conf->tp.disable_active_migration,
45db1b5c1706 QUIC: connection multiplexing per port.
Roman Arutyunyan <arut@nginx.com>
parents: 8563
diff changeset
301 prev->tp.disable_active_migration, 0);
8482
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
302
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
303 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
304 prev->tp.active_connection_id_limit, 2);
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
305
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
306 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
307
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
308 if (conf->retry) {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
309 if (RAND_bytes(conf->token_key, sizeof(conf->token_key)) <= 0) {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
310 return NGX_CONF_ERROR;
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 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
313
8632
50f5c4f75fc1 QUIC: added quic_stateless_reset_token_key Stream directive.
Roman Arutyunyan <arut@nginx.com>
parents: 8630
diff changeset
314 ngx_conf_merge_str_value(conf->sr_token_key, prev->sr_token_key, "");
50f5c4f75fc1 QUIC: added quic_stateless_reset_token_key Stream directive.
Roman Arutyunyan <arut@nginx.com>
parents: 8630
diff changeset
315
8634
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
316 if (conf->sr_token_key.len == 0) {
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
317 conf->sr_token_key.len = NGX_QUIC_DEFAULT_SRT_KEY_LEN;
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
318
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
319 conf->sr_token_key.data = ngx_pnalloc(cf->pool, conf->sr_token_key.len);
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
320 if (conf->sr_token_key.data == NULL) {
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
321 return NGX_CONF_ERROR;
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
322 }
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
323
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
324 if (RAND_bytes(conf->sr_token_key.data, conf->sr_token_key.len) <= 0) {
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
325 return NGX_CONF_ERROR;
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
326 }
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
327 }
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8633
diff changeset
328
8563
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8482
diff changeset
329 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: 8482
diff changeset
330 conf->ssl = &scf->ssl;
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8482
diff changeset
331
8482
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
332 return NGX_CONF_OK;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
333 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
334
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
335
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
336 static char *
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
337 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
338 {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
339 ngx_msec_t *sp = data;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
340
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
341 if (*sp > 16384) {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
342 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
343 "\"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
344
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
345 return NGX_CONF_ERROR;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
346 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
347
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
348 return NGX_CONF_OK;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
349 }
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
350
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 static char *
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
353 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
354 {
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
355 size_t *sp = 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 if (*sp < NGX_QUIC_MIN_INITIAL_SIZE
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
358 || *sp > NGX_QUIC_MAX_UDP_PAYLOAD_SIZE)
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
359 {
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_udp_payload_size\" must be between "
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
362 "%d and %d",
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
363 NGX_QUIC_MIN_INITIAL_SIZE,
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
364 NGX_QUIC_MAX_UDP_PAYLOAD_SIZE);
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_ERROR;
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 return NGX_CONF_OK;
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
370 }