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annotate src/http/modules/ngx_http_quic_module.c @ 8869:e5a17d6041bd quic

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Fixed mismerge of ssl_reject_handshake in 71b7453fb11f. In particular, this fixes rejecting "listen .. quic|http3" configurations without TLSv1.3 configured.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 29 Sep 2021 15:01:53 +0300
parents 59d2d47ad3c6
children 74b43926b470
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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8481
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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_http.h>
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12
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13 static ngx_int_t ngx_http_variable_quic(ngx_http_request_t *r,
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14 ngx_http_variable_value_t *v, uintptr_t data);
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15 static ngx_int_t ngx_http_quic_add_variables(ngx_conf_t *cf);
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16 static void *ngx_http_quic_create_srv_conf(ngx_conf_t *cf);
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17 static char *ngx_http_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_http_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_http_quic_max_udp_payload_size(ngx_conf_t *cf, void *post,
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22 void *data);
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23 static char *ngx_http_quic_host_key(ngx_conf_t *cf, ngx_command_t *cmd,
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24 void *conf);
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25
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26 static ngx_conf_post_t ngx_http_quic_max_ack_delay_post =
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27 { ngx_http_quic_max_ack_delay };
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28 static ngx_conf_post_t ngx_http_quic_max_udp_payload_size_post =
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29 { ngx_http_quic_max_udp_payload_size };
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30 static ngx_conf_num_bounds_t ngx_http_quic_ack_delay_exponent_bounds =
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31 { ngx_conf_check_num_bounds, 0, 20 };
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32 static ngx_conf_num_bounds_t ngx_http_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_http_quic_commands[] = {
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37
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38 { ngx_string("quic_max_idle_timeout"),
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39 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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40 ngx_conf_set_msec_slot,
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41 NGX_HTTP_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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47 ngx_conf_set_msec_slot,
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48 NGX_HTTP_SRV_CONF_OFFSET,
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49 offsetof(ngx_quic_conf_t, tp.max_ack_delay),
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50 &ngx_http_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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54 ngx_conf_set_size_slot,
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55 NGX_HTTP_SRV_CONF_OFFSET,
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56 offsetof(ngx_quic_conf_t, tp.max_udp_payload_size),
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57 &ngx_http_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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61 ngx_conf_set_size_slot,
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62 NGX_HTTP_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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68 ngx_conf_set_size_slot,
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69 NGX_HTTP_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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75 ngx_conf_set_size_slot,
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76 NGX_HTTP_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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82 ngx_conf_set_size_slot,
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83 NGX_HTTP_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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89 ngx_conf_set_num_slot,
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90 NGX_HTTP_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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96 ngx_conf_set_num_slot,
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97 NGX_HTTP_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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103 ngx_conf_set_num_slot,
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104 NGX_HTTP_SRV_CONF_OFFSET,
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105 offsetof(ngx_quic_conf_t, tp.ack_delay_exponent),
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106 &ngx_http_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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110 ngx_conf_set_flag_slot,
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111 NGX_HTTP_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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117 ngx_conf_set_num_slot,
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118 NGX_HTTP_SRV_CONF_OFFSET,
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119 offsetof(ngx_quic_conf_t, tp.active_connection_id_limit),
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120 &ngx_http_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_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG,
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124 ngx_conf_set_flag_slot,
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125 NGX_HTTP_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_gso"),
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130 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG,
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131 ngx_conf_set_flag_slot,
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132 NGX_HTTP_SRV_CONF_OFFSET,
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133 offsetof(ngx_quic_conf_t, gso_enabled),
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134 NULL },
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135
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136 { ngx_string("quic_host_key"),
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137 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
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138 ngx_http_quic_host_key,
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139 NGX_HTTP_SRV_CONF_OFFSET,
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140 0,
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141 NULL },
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142
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143 ngx_null_command
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144 };
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145
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146
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147 static ngx_http_module_t ngx_http_quic_module_ctx = {
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148 ngx_http_quic_add_variables, /* preconfiguration */
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149 NULL, /* postconfiguration */
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150
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151 NULL, /* create main configuration */
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152 NULL, /* init main configuration */
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153
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154 ngx_http_quic_create_srv_conf, /* create server configuration */
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155 ngx_http_quic_merge_srv_conf, /* merge server configuration */
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156
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157 NULL, /* create location configuration */
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158 NULL /* merge location configuration */
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159 };
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160
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161
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162 ngx_module_t ngx_http_quic_module = {
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163 NGX_MODULE_V1,
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diff changeset
164 &ngx_http_quic_module_ctx, /* module context */
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165 ngx_http_quic_commands, /* module directives */
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166 NGX_HTTP_MODULE, /* module type */
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167 NULL, /* init master */
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diff changeset
168 NULL, /* init module */
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diff changeset
169 NULL, /* init process */
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diff changeset
170 NULL, /* init thread */
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diff changeset
171 NULL, /* exit thread */
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diff changeset
172 NULL, /* exit process */
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173 NULL, /* exit master */
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diff changeset
174 NGX_MODULE_V1_PADDING
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175 };
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176
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177
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178 static ngx_http_variable_t ngx_http_quic_vars[] = {
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179
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180 { ngx_string("quic"), NULL, ngx_http_variable_quic, 0, 0, 0 },
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181
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diff changeset
182 ngx_http_null_variable
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diff changeset
183 };
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184
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185 static ngx_str_t ngx_http_quic_salt = ngx_string("ngx_quic");
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186
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187
8679
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188 ngx_int_t
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189 ngx_http_quic_init(ngx_connection_t *c)
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190 {
8825
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191 uint64_t n;
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192 ngx_quic_conf_t *qcf;
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193 ngx_http_connection_t *hc, *phc;
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194 ngx_http_core_loc_conf_t *clcf;
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195
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196 hc = c->data;
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197
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198 hc->ssl = 1;
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199
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200 if (c->quic == NULL) {
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diff changeset
201 c->log->connection = c->number;
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diff changeset
202
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203 qcf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_quic_module);
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204
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diff changeset
205 ngx_quic_run(c, qcf);
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206
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207 return NGX_DONE;
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diff changeset
208 }
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209
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210 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http init quic stream");
e1eb7f4ca9f1 HTTP/3: refactored request parser.
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diff changeset
211
8825
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
212 #if (NGX_HTTP_V3)
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diff changeset
213 if (!hc->addr_conf->http3)
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diff changeset
214 #endif
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
215 {
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
216 /* Use HTTP/3 General Protocol Error Code 0x101 for finalization */
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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217
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
218 if (c->quic->id & NGX_QUIC_STREAM_UNIDIRECTIONAL) {
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
219 ngx_quic_finalize_connection(c->quic->parent, 0x101,
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
220 "unexpected uni stream");
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
221 ngx_http_close_connection(c);
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
222 return NGX_DONE;
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
223 }
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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224
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225 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module);
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226
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diff changeset
227 n = c->quic->id >> 2;
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
228
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
229 if (n >= clcf->keepalive_requests) {
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
230 ngx_quic_finalize_connection(c->quic->parent, 0x101,
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
231 "reached maximum number of requests");
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
232 ngx_http_close_connection(c);
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diff changeset
233 return NGX_DONE;
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diff changeset
234 }
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
235
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
236 if (ngx_current_msec - c->quic->parent->start_time
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diff changeset
237 > clcf->keepalive_time)
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
238 {
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
239 ngx_quic_finalize_connection(c->quic->parent, 0x101,
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
240 "reached maximum time for requests");
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
241 ngx_http_close_connection(c);
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
Roman Arutyunyan <arut@nginx.com>
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diff changeset
242 return NGX_DONE;
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
243 }
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
244 }
59d2d47ad3c6 QUIC: stream limits in "hq" mode.
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diff changeset
245
8769
9ec3e71f8a61 HTTP/3: reference h3c directly from ngx_http_connection_t.
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diff changeset
246 phc = ngx_http_quic_get_connection(c);
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diff changeset
247
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diff changeset
248 if (phc->ssl_servername) {
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diff changeset
249 hc->ssl_servername = phc->ssl_servername;
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diff changeset
250 hc->conf_ctx = phc->conf_ctx;
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diff changeset
251
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252 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module);
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253 ngx_set_connection_log(c, clcf->error_log);
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diff changeset
254 }
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diff changeset
255
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diff changeset
256 return NGX_OK;
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diff changeset
257 }
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diff changeset
258
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diff changeset
259
8481
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parents:
diff changeset
260 static ngx_int_t
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parents:
diff changeset
261 ngx_http_variable_quic(ngx_http_request_t *r,
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parents:
diff changeset
262 ngx_http_variable_value_t *v, uintptr_t data)
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parents:
diff changeset
263 {
8630
279ad36f2f4b QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents: 8628
diff changeset
264 if (r->connection->quic) {
8481
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265
0d2b2664b41c QUIC: added "quic" listen parameter.
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diff changeset
266 v->len = 4;
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diff changeset
267 v->valid = 1;
0d2b2664b41c QUIC: added "quic" listen parameter.
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diff changeset
268 v->no_cacheable = 1;
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diff changeset
269 v->not_found = 0;
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diff changeset
270 v->data = (u_char *) "quic";
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diff changeset
271 return NGX_OK;
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diff changeset
272 }
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diff changeset
273
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diff changeset
274 v->not_found = 1;
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275
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diff changeset
276 return NGX_OK;
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diff changeset
277 }
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diff changeset
278
0d2b2664b41c QUIC: added "quic" listen parameter.
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parents:
diff changeset
279
0d2b2664b41c QUIC: added "quic" listen parameter.
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parents:
diff changeset
280 static ngx_int_t
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parents:
diff changeset
281 ngx_http_quic_add_variables(ngx_conf_t *cf)
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parents:
diff changeset
282 {
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diff changeset
283 ngx_http_variable_t *var, *v;
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Roman Arutyunyan <arut@nginx.com>
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diff changeset
284
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diff changeset
285 for (v = ngx_http_quic_vars; v->name.len; v++) {
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parents:
diff changeset
286 var = ngx_http_add_variable(cf, &v->name, v->flags);
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diff changeset
287 if (var == NULL) {
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diff changeset
288 return NGX_ERROR;
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diff changeset
289 }
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diff changeset
290
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diff changeset
291 var->get_handler = v->get_handler;
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diff changeset
292 var->data = v->data;
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diff changeset
293 }
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diff changeset
294
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diff changeset
295 return NGX_OK;
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diff changeset
296 }
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diff changeset
297
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parents:
diff changeset
298
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Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
299 static void *
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parents:
diff changeset
300 ngx_http_quic_create_srv_conf(ngx_conf_t *cf)
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
301 {
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parents:
diff changeset
302 ngx_quic_conf_t *conf;
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Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
303
0d2b2664b41c QUIC: added "quic" listen parameter.
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parents:
diff changeset
304 conf = ngx_pcalloc(cf->pool, sizeof(ngx_quic_conf_t));
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
305 if (conf == NULL) {
0d2b2664b41c QUIC: added "quic" listen parameter.
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parents:
diff changeset
306 return NULL;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
307 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
308
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
309 /*
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
310 * set by ngx_pcalloc():
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
311 *
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
312 * conf->tp.original_dcid = { 0, NULL };
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
313 * conf->tp.initial_scid = { 0, NULL };
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
314 * conf->tp.retry_scid = { 0, NULL };
8562
b31c02454539 QUIC: added stateless reset support.
Vladimir Homutov <vl@nginx.com>
parents: 8482
diff changeset
315 * conf->tp.sr_token = { 0 }
b31c02454539 QUIC: added stateless reset support.
Vladimir Homutov <vl@nginx.com>
parents: 8482
diff changeset
316 * conf->tp.sr_enabled = 0
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
317 * conf->tp.preferred_address = NULL
8694
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
318 * conf->host_key = { 0, NULL }
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
319 */
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
320
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
321 conf->tp.max_idle_timeout = NGX_CONF_UNSET_MSEC;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
322 conf->tp.max_ack_delay = NGX_CONF_UNSET_MSEC;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
323 conf->tp.max_udp_payload_size = NGX_CONF_UNSET_SIZE;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
324 conf->tp.initial_max_data = NGX_CONF_UNSET_SIZE;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
325 conf->tp.initial_max_stream_data_bidi_local = NGX_CONF_UNSET_SIZE;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
326 conf->tp.initial_max_stream_data_bidi_remote = NGX_CONF_UNSET_SIZE;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
327 conf->tp.initial_max_stream_data_uni = NGX_CONF_UNSET_SIZE;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
328 conf->tp.initial_max_streams_bidi = NGX_CONF_UNSET_UINT;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
329 conf->tp.initial_max_streams_uni = NGX_CONF_UNSET_UINT;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
330 conf->tp.ack_delay_exponent = NGX_CONF_UNSET_UINT;
8628
45db1b5c1706 QUIC: connection multiplexing per port.
Roman Arutyunyan <arut@nginx.com>
parents: 8563
diff changeset
331 conf->tp.disable_active_migration = NGX_CONF_UNSET;
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
332 conf->tp.active_connection_id_limit = NGX_CONF_UNSET_UINT;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
333
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
334 conf->retry = NGX_CONF_UNSET;
8815
8ab0d609af09 QUIC: the "quic_gso" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8806
diff changeset
335 conf->gso_enabled = NGX_CONF_UNSET;
8482
893b3313f53c QUIC: added "quic" listen parameter in Stream.
Roman Arutyunyan <arut@nginx.com>
parents: 8481
diff changeset
336 conf->require_alpn = 1;
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
337
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
338 return conf;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
339 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
340
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
341
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
342 static char *
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
343 ngx_http_quic_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child)
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
344 {
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
345 ngx_quic_conf_t *prev = parent;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
346 ngx_quic_conf_t *conf = child;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
347
8563
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8562
diff changeset
348 ngx_http_ssl_srv_conf_t *sscf;
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8562
diff changeset
349
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
350 ngx_conf_merge_msec_value(conf->tp.max_idle_timeout,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
351 prev->tp.max_idle_timeout, 60000);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
352
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
353 ngx_conf_merge_msec_value(conf->tp.max_ack_delay,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
354 prev->tp.max_ack_delay,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
355 NGX_QUIC_DEFAULT_MAX_ACK_DELAY);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
356
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
357 ngx_conf_merge_size_value(conf->tp.max_udp_payload_size,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
358 prev->tp.max_udp_payload_size,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
359 NGX_QUIC_MAX_UDP_PAYLOAD_SIZE);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
360
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
361 ngx_conf_merge_size_value(conf->tp.initial_max_data,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
362 prev->tp.initial_max_data,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
363 16 * NGX_QUIC_STREAM_BUFSIZE);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
364
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
365 ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_bidi_local,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
366 prev->tp.initial_max_stream_data_bidi_local,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
367 NGX_QUIC_STREAM_BUFSIZE);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
368
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
369 ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_bidi_remote,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
370 prev->tp.initial_max_stream_data_bidi_remote,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
371 NGX_QUIC_STREAM_BUFSIZE);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
372
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
373 ngx_conf_merge_size_value(conf->tp.initial_max_stream_data_uni,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
374 prev->tp.initial_max_stream_data_uni,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
375 NGX_QUIC_STREAM_BUFSIZE);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
376
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
377 ngx_conf_merge_uint_value(conf->tp.initial_max_streams_bidi,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
378 prev->tp.initial_max_streams_bidi, 16);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
379
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
380 ngx_conf_merge_uint_value(conf->tp.initial_max_streams_uni,
8726
55aabb7269e7 HTTP/3: set initial_max_streams_uni default value to 3.
Roman Arutyunyan <arut@nginx.com>
parents: 8694
diff changeset
381 prev->tp.initial_max_streams_uni, 3);
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
382
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
383 ngx_conf_merge_uint_value(conf->tp.ack_delay_exponent,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
384 prev->tp.ack_delay_exponent,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
385 NGX_QUIC_DEFAULT_ACK_DELAY_EXPONENT);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
386
8628
45db1b5c1706 QUIC: connection multiplexing per port.
Roman Arutyunyan <arut@nginx.com>
parents: 8563
diff changeset
387 ngx_conf_merge_value(conf->tp.disable_active_migration,
45db1b5c1706 QUIC: connection multiplexing per port.
Roman Arutyunyan <arut@nginx.com>
parents: 8563
diff changeset
388 prev->tp.disable_active_migration, 0);
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
389
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
390 ngx_conf_merge_uint_value(conf->tp.active_connection_id_limit,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
391 prev->tp.active_connection_id_limit, 2);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
392
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
393 ngx_conf_merge_value(conf->retry, prev->retry, 0);
8815
8ab0d609af09 QUIC: the "quic_gso" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8806
diff changeset
394 ngx_conf_merge_value(conf->gso_enabled, prev->gso_enabled, 0);
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
395
8694
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
396 ngx_conf_merge_str_value(conf->host_key, prev->host_key, "");
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
397
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
398 if (conf->host_key.len == 0) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
399
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
400 conf->host_key.len = NGX_QUIC_DEFAULT_HOST_KEY_LEN;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
401 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: 8686
diff changeset
402 if (conf->host_key.data == NULL) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
403 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
404 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
405
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
406 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: 8686
diff changeset
407 <= 0)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
408 {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
409 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
410 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
411 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
412
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
413 if (ngx_quic_derive_key(cf->log, "av_token_key",
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
414 &conf->host_key, &ngx_http_quic_salt,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
415 conf->av_token_key, NGX_QUIC_AV_KEY_LEN)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
416 != NGX_OK)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
417 {
8686
dffb66fb783b QUIC: stateless retry.
Vladimir Homutov <vl@nginx.com>
parents: 8679
diff changeset
418 return NGX_CONF_ERROR;
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
419 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
420
8694
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
421 if (ngx_quic_derive_key(cf->log, "sr_token_key",
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
422 &conf->host_key, &ngx_http_quic_salt,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
423 conf->sr_token_key, NGX_QUIC_SR_KEY_LEN)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
424 != NGX_OK)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
425 {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
426 return NGX_CONF_ERROR;
8634
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8630
diff changeset
427 }
831d1960826f QUIC: generate default stateless reset token key.
Roman Arutyunyan <arut@nginx.com>
parents: 8630
diff changeset
428
8563
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8562
diff changeset
429 sscf = ngx_http_conf_get_module_srv_conf(cf, ngx_http_ssl_module);
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8562
diff changeset
430 conf->ssl = &sscf->ssl;
bed310672f39 QUIC: moved ssl configuration pointer to quic configuration.
Vladimir Homutov <vl@nginx.com>
parents: 8562
diff changeset
431
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
432 return NGX_CONF_OK;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
433 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
434
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
435
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
436 static char *
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
437 ngx_http_quic_max_ack_delay(ngx_conf_t *cf, void *post, void *data)
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
438 {
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
439 ngx_msec_t *sp = data;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
440
8806
f8ad3dd142ad QUIC: consider max_ack_delay=16384 invalid.
Roman Arutyunyan <arut@nginx.com>
parents: 8769
diff changeset
441 if (*sp >= 16384) {
8481
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
442 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
443 "\"quic_max_ack_delay\" must be less than 16384");
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
444
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
445 return NGX_CONF_ERROR;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
446 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
447
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
448 return NGX_CONF_OK;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
449 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
450
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
451
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
452 static char *
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
453 ngx_http_quic_max_udp_payload_size(ngx_conf_t *cf, void *post, void *data)
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
454 {
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
455 size_t *sp = data;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
456
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
457 if (*sp < NGX_QUIC_MIN_INITIAL_SIZE
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
458 || *sp > NGX_QUIC_MAX_UDP_PAYLOAD_SIZE)
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
459 {
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
460 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
461 "\"quic_max_udp_payload_size\" must be between "
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
462 "%d and %d",
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
463 NGX_QUIC_MIN_INITIAL_SIZE,
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
464 NGX_QUIC_MAX_UDP_PAYLOAD_SIZE);
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
465
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
466 return NGX_CONF_ERROR;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
467 }
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
468
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
469 return NGX_CONF_OK;
0d2b2664b41c QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
diff changeset
470 }
8694
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
471
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
472
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
473 static char *
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
474 ngx_http_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: 8686
diff changeset
475 {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
476 ngx_quic_conf_t *qcf = conf;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
477
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
478 u_char *buf;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
479 size_t size;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
480 ssize_t n;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
481 ngx_str_t *value;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
482 ngx_file_t file;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
483 ngx_file_info_t fi;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
484
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
485 if (qcf->host_key.len) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
486 return "is duplicate";
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
487 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
488
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
489 buf = NULL;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
490 #if (NGX_SUPPRESS_WARN)
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
491 size = 0;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
492 #endif
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
493
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
494 value = cf->args->elts;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
495
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
496 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: 8686
diff changeset
497 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
498 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
499
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
500 ngx_memzero(&file, sizeof(ngx_file_t));
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
501 file.name = value[1];
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
502 file.log = cf->log;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
503
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
504 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: 8686
diff changeset
505
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
506 if (file.fd == NGX_INVALID_FILE) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
507 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
508 ngx_open_file_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
509 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
510 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
511
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
512 if (ngx_fd_info(file.fd, &fi) == NGX_FILE_ERROR) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
513 ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
514 ngx_fd_info_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
515 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
516 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
517
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
518 size = ngx_file_size(&fi);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
519
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
520 if (size == 0) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
521 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
522 "\"%V\" zero key size", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
523 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
524 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
525
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
526 buf = ngx_pnalloc(cf->pool, size);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
527 if (buf == NULL) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
528 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
529 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
530
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
531 n = ngx_read_file(&file, buf, size, 0);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
532
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
533 if (n == NGX_ERROR) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
534 ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
535 ngx_read_file_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
536 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
537 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
538
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
539 if ((size_t) n != size) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
540 ngx_conf_log_error(NGX_LOG_CRIT, cf, 0,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
541 ngx_read_file_n " \"%V\" returned only "
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
542 "%z bytes instead of %uz", &file.name, n, size);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
543 goto failed;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
544 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
545
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
546 qcf->host_key.data = buf;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
547 qcf->host_key.len = n;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
548
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
549 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
550 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
551 ngx_close_file_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
552 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
553
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
554 return NGX_CONF_OK;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
555
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
556 failed:
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
557
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
558 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
559 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno,
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
560 ngx_close_file_n " \"%V\" failed", &file.name);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
561 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
562
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
563 if (buf) {
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
564 ngx_explicit_memzero(buf, size);
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
565 }
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
566
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
567 return NGX_CONF_ERROR;
cef042935003 QUIC: the "quic_host_key" directive.
Vladimir Homutov <vl@nginx.com>
parents: 8686
diff changeset
568 }