Mercurial > hg > nginx-quic
annotate src/http/v3/ngx_http_v3_module.c @ 8711:be08b858086a quic
HTTP/3: http3_hq directive and NGX_HTTP_V3_HQ macro.
Listen quic parameter is no longer supported.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Sat, 04 Dec 2021 10:52:55 +0300 |
parents | 33226ac61076 |
children | 651cc905b7c2 |
rev | line source |
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7681 | 1 |
2 /* | |
3 * Copyright (C) Nginx, Inc. | |
4 * Copyright (C) Roman Arutyunyan | |
5 */ | |
6 | |
7 | |
8 #include <ngx_config.h> | |
9 #include <ngx_core.h> | |
10 #include <ngx_http.h> | |
11 | |
12 | |
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13 static ngx_int_t ngx_http_v3_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_v3_add_variables(ngx_conf_t *cf); |
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16 static void *ngx_http_v3_create_srv_conf(ngx_conf_t *cf); |
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17 static char *ngx_http_v3_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); |
8015 | 25 static void *ngx_http_v3_create_loc_conf(ngx_conf_t *cf); |
26 static char *ngx_http_v3_merge_loc_conf(ngx_conf_t *cf, void *parent, | |
27 void *child); | |
28 static char *ngx_http_v3_push(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); | |
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29 |
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30 |
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31 static ngx_conf_post_t ngx_http_quic_max_ack_delay_post = |
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32 { ngx_http_quic_max_ack_delay }; |
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33 static ngx_conf_post_t ngx_http_quic_max_udp_payload_size_post = |
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34 { ngx_http_quic_max_udp_payload_size }; |
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35 static ngx_conf_num_bounds_t ngx_http_quic_ack_delay_exponent_bounds = |
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36 { ngx_conf_check_num_bounds, 0, 20 }; |
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37 static ngx_conf_num_bounds_t ngx_http_quic_active_connection_id_limit_bounds = |
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38 { ngx_conf_check_num_bounds, 2, -1 }; |
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39 |
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40 |
7681 | 41 static ngx_command_t ngx_http_v3_commands[] = { |
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42 |
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43 { ngx_string("http3_max_table_capacity"), |
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44 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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45 ngx_conf_set_size_slot, |
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46 NGX_HTTP_SRV_CONF_OFFSET, |
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47 offsetof(ngx_http_v3_srv_conf_t, max_table_capacity), |
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48 NULL }, |
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49 |
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50 { ngx_string("http3_max_blocked_streams"), |
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51 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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52 ngx_conf_set_num_slot, |
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53 NGX_HTTP_SRV_CONF_OFFSET, |
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54 offsetof(ngx_http_v3_srv_conf_t, max_blocked_streams), |
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55 NULL }, |
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56 |
8015 | 57 { ngx_string("http3_max_concurrent_pushes"), |
58 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, | |
59 ngx_conf_set_num_slot, | |
60 NGX_HTTP_SRV_CONF_OFFSET, | |
61 offsetof(ngx_http_v3_srv_conf_t, max_concurrent_pushes), | |
62 NULL }, | |
63 | |
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64 { ngx_string("http3_max_uni_streams"), |
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65 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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66 ngx_conf_set_num_slot, |
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67 NGX_HTTP_SRV_CONF_OFFSET, |
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68 offsetof(ngx_http_v3_srv_conf_t, max_uni_streams), |
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69 NULL }, |
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70 |
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71 #if (NGX_HTTP_V3_HQ) |
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72 { ngx_string("http3_hq"), |
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73 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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74 ngx_conf_set_flag_slot, |
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75 NGX_HTTP_SRV_CONF_OFFSET, |
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76 offsetof(ngx_http_v3_srv_conf_t, hq), |
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77 NULL }, |
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78 #endif |
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79 |
8015 | 80 { ngx_string("http3_push"), |
81 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, | |
82 ngx_http_v3_push, | |
83 NGX_HTTP_LOC_CONF_OFFSET, | |
84 0, | |
85 NULL }, | |
86 | |
87 { ngx_string("http3_push_preload"), | |
88 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
89 ngx_conf_set_flag_slot, | |
90 NGX_HTTP_LOC_CONF_OFFSET, | |
91 offsetof(ngx_http_v3_loc_conf_t, push_preload), | |
92 NULL }, | |
93 | |
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94 { ngx_string("quic_max_idle_timeout"), |
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95 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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96 ngx_conf_set_msec_slot, |
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97 NGX_HTTP_SRV_CONF_OFFSET, |
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98 offsetof(ngx_http_v3_srv_conf_t, quic.tp.max_idle_timeout), |
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99 NULL }, |
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100 |
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101 { ngx_string("quic_max_ack_delay"), |
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102 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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103 ngx_conf_set_msec_slot, |
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104 NGX_HTTP_SRV_CONF_OFFSET, |
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105 offsetof(ngx_http_v3_srv_conf_t, quic.tp.max_ack_delay), |
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106 &ngx_http_quic_max_ack_delay_post }, |
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107 |
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108 { ngx_string("quic_max_udp_payload_size"), |
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109 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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110 ngx_conf_set_size_slot, |
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111 NGX_HTTP_SRV_CONF_OFFSET, |
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112 offsetof(ngx_http_v3_srv_conf_t, quic.tp.max_udp_payload_size), |
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113 &ngx_http_quic_max_udp_payload_size_post }, |
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114 |
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115 { ngx_string("quic_initial_max_data"), |
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116 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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117 ngx_conf_set_size_slot, |
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118 NGX_HTTP_SRV_CONF_OFFSET, |
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119 offsetof(ngx_http_v3_srv_conf_t, quic.tp.initial_max_data), |
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120 NULL }, |
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121 |
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122 { ngx_string("quic_initial_max_stream_data_bidi_local"), |
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123 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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124 ngx_conf_set_size_slot, |
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125 NGX_HTTP_SRV_CONF_OFFSET, |
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126 offsetof(ngx_http_v3_srv_conf_t, |
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127 quic.tp.initial_max_stream_data_bidi_local), |
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128 NULL }, |
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129 |
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130 { ngx_string("quic_initial_max_stream_data_bidi_remote"), |
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131 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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132 ngx_conf_set_size_slot, |
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133 NGX_HTTP_SRV_CONF_OFFSET, |
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134 offsetof(ngx_http_v3_srv_conf_t, |
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135 quic.tp.initial_max_stream_data_bidi_remote), |
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136 NULL }, |
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137 |
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138 { ngx_string("quic_initial_max_stream_data_uni"), |
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139 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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140 ngx_conf_set_size_slot, |
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141 NGX_HTTP_SRV_CONF_OFFSET, |
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142 offsetof(ngx_http_v3_srv_conf_t, quic.tp.initial_max_stream_data_uni), |
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143 NULL }, |
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144 |
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145 { ngx_string("quic_initial_max_streams_bidi"), |
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146 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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147 ngx_conf_set_num_slot, |
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148 NGX_HTTP_SRV_CONF_OFFSET, |
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149 offsetof(ngx_http_v3_srv_conf_t, quic.tp.initial_max_streams_bidi), |
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150 NULL }, |
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151 |
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152 { ngx_string("quic_initial_max_streams_uni"), |
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153 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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154 ngx_conf_set_num_slot, |
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155 NGX_HTTP_SRV_CONF_OFFSET, |
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156 offsetof(ngx_http_v3_srv_conf_t, quic.tp.initial_max_streams_uni), |
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157 NULL }, |
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158 |
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159 { ngx_string("quic_ack_delay_exponent"), |
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160 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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161 ngx_conf_set_num_slot, |
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162 NGX_HTTP_SRV_CONF_OFFSET, |
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163 offsetof(ngx_http_v3_srv_conf_t, quic.tp.ack_delay_exponent), |
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164 &ngx_http_quic_ack_delay_exponent_bounds }, |
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165 |
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166 { ngx_string("quic_disable_active_migration"), |
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167 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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168 ngx_conf_set_flag_slot, |
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169 NGX_HTTP_SRV_CONF_OFFSET, |
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170 offsetof(ngx_http_v3_srv_conf_t, quic.tp.disable_active_migration), |
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171 NULL }, |
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172 |
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173 { ngx_string("quic_active_connection_id_limit"), |
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174 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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175 ngx_conf_set_num_slot, |
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176 NGX_HTTP_SRV_CONF_OFFSET, |
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177 offsetof(ngx_http_v3_srv_conf_t, quic.tp.active_connection_id_limit), |
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178 &ngx_http_quic_active_connection_id_limit_bounds }, |
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179 |
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180 { ngx_string("quic_retry"), |
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181 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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182 ngx_conf_set_flag_slot, |
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183 NGX_HTTP_SRV_CONF_OFFSET, |
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184 offsetof(ngx_http_v3_srv_conf_t, quic.retry), |
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185 NULL }, |
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186 |
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187 { ngx_string("quic_gso"), |
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188 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG, |
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189 ngx_conf_set_flag_slot, |
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190 NGX_HTTP_SRV_CONF_OFFSET, |
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191 offsetof(ngx_http_v3_srv_conf_t, quic.gso_enabled), |
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192 NULL }, |
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193 |
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194 { ngx_string("quic_host_key"), |
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195 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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196 ngx_http_quic_host_key, |
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197 NGX_HTTP_SRV_CONF_OFFSET, |
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198 0, |
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199 NULL }, |
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200 |
7681 | 201 ngx_null_command |
202 }; | |
203 | |
204 | |
205 static ngx_http_module_t ngx_http_v3_module_ctx = { | |
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206 ngx_http_v3_add_variables, /* preconfiguration */ |
7681 | 207 NULL, /* postconfiguration */ |
208 | |
209 NULL, /* create main configuration */ | |
210 NULL, /* init main configuration */ | |
211 | |
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212 ngx_http_v3_create_srv_conf, /* create server configuration */ |
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213 ngx_http_v3_merge_srv_conf, /* merge server configuration */ |
7681 | 214 |
8015 | 215 ngx_http_v3_create_loc_conf, /* create location configuration */ |
216 ngx_http_v3_merge_loc_conf /* merge location configuration */ | |
7681 | 217 }; |
218 | |
219 | |
220 ngx_module_t ngx_http_v3_module = { | |
221 NGX_MODULE_V1, | |
222 &ngx_http_v3_module_ctx, /* module context */ | |
223 ngx_http_v3_commands, /* module directives */ | |
224 NGX_HTTP_MODULE, /* module type */ | |
225 NULL, /* init master */ | |
226 NULL, /* init module */ | |
227 NULL, /* init process */ | |
228 NULL, /* init thread */ | |
229 NULL, /* exit thread */ | |
230 NULL, /* exit process */ | |
231 NULL, /* exit master */ | |
232 NGX_MODULE_V1_PADDING | |
233 }; | |
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234 |
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235 |
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236 static ngx_http_variable_t ngx_http_v3_vars[] = { |
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237 |
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238 { ngx_string("quic"), NULL, ngx_http_v3_variable_quic, 0, 0, 0 }, |
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239 |
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240 ngx_http_null_variable |
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241 }; |
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242 |
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243 static ngx_str_t ngx_http_quic_salt = ngx_string("ngx_quic"); |
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244 |
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245 |
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246 static ngx_int_t |
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247 ngx_http_v3_variable_quic(ngx_http_request_t *r, |
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248 ngx_http_variable_value_t *v, uintptr_t data) |
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249 { |
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250 if (r->connection->quic) { |
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251 |
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252 v->len = 4; |
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253 v->valid = 1; |
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254 v->no_cacheable = 1; |
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255 v->not_found = 0; |
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256 v->data = (u_char *) "quic"; |
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257 return NGX_OK; |
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258 } |
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259 |
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260 v->not_found = 1; |
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261 |
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262 return NGX_OK; |
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263 } |
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264 |
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265 |
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266 static ngx_int_t |
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267 ngx_http_v3_add_variables(ngx_conf_t *cf) |
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268 { |
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269 ngx_http_variable_t *var, *v; |
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270 |
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271 for (v = ngx_http_v3_vars; v->name.len; v++) { |
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272 var = ngx_http_add_variable(cf, &v->name, v->flags); |
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273 if (var == NULL) { |
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274 return NGX_ERROR; |
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275 } |
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276 |
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277 var->get_handler = v->get_handler; |
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278 var->data = v->data; |
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279 } |
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280 |
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281 return NGX_OK; |
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282 } |
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283 |
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284 |
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285 static void * |
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286 ngx_http_v3_create_srv_conf(ngx_conf_t *cf) |
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287 { |
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288 ngx_http_v3_srv_conf_t *h3scf; |
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289 |
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290 h3scf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v3_srv_conf_t)); |
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291 if (h3scf == NULL) { |
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292 return NULL; |
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293 } |
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294 |
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295 /* |
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296 * set by ngx_pcalloc(): |
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297 * |
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298 * h3scf->quic.tp.original_dcid = { 0, NULL }; |
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299 * h3scf->quic.tp.initial_scid = { 0, NULL }; |
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300 * h3scf->quic.tp.retry_scid = { 0, NULL }; |
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301 * h3scf->quic.tp.sr_token = { 0 } |
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302 * h3scf->quic.tp.sr_enabled = 0 |
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303 * h3scf->quic.tp.preferred_address = NULL |
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304 * h3scf->quic.host_key = { 0, NULL } |
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305 * h3scf->quic.stream_reject_code_uni = 0; |
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306 */ |
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307 |
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308 h3scf->max_table_capacity = NGX_CONF_UNSET_SIZE; |
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309 h3scf->max_blocked_streams = NGX_CONF_UNSET_UINT; |
8015 | 310 h3scf->max_concurrent_pushes = NGX_CONF_UNSET_UINT; |
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311 h3scf->max_uni_streams = NGX_CONF_UNSET_UINT; |
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312 #if (NGX_HTTP_V3_HQ) |
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313 h3scf->hq = NGX_CONF_UNSET; |
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314 #endif |
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315 |
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316 h3scf->quic.tp.max_idle_timeout = NGX_CONF_UNSET_MSEC; |
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317 h3scf->quic.tp.max_ack_delay = NGX_CONF_UNSET_MSEC; |
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318 h3scf->quic.tp.max_udp_payload_size = NGX_CONF_UNSET_SIZE; |
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319 h3scf->quic.tp.initial_max_data = NGX_CONF_UNSET_SIZE; |
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320 h3scf->quic.tp.initial_max_stream_data_bidi_local = NGX_CONF_UNSET_SIZE; |
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321 h3scf->quic.tp.initial_max_stream_data_bidi_remote = NGX_CONF_UNSET_SIZE; |
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322 h3scf->quic.tp.initial_max_stream_data_uni = NGX_CONF_UNSET_SIZE; |
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323 h3scf->quic.tp.initial_max_streams_bidi = NGX_CONF_UNSET_UINT; |
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324 h3scf->quic.tp.initial_max_streams_uni = NGX_CONF_UNSET_UINT; |
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325 h3scf->quic.tp.ack_delay_exponent = NGX_CONF_UNSET_UINT; |
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326 h3scf->quic.tp.disable_active_migration = NGX_CONF_UNSET; |
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327 h3scf->quic.tp.active_connection_id_limit = NGX_CONF_UNSET_UINT; |
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328 |
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329 h3scf->quic.retry = NGX_CONF_UNSET; |
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330 h3scf->quic.gso_enabled = NGX_CONF_UNSET; |
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331 h3scf->quic.stream_close_code = NGX_HTTP_V3_ERR_NO_ERROR; |
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332 h3scf->quic.stream_reject_code_bidi = NGX_HTTP_V3_ERR_REQUEST_REJECTED; |
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333 |
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334 return h3scf; |
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335 } |
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336 |
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337 |
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338 static char * |
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339 ngx_http_v3_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) |
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340 { |
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341 ngx_http_v3_srv_conf_t *prev = parent; |
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342 ngx_http_v3_srv_conf_t *conf = child; |
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343 |
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344 ngx_http_ssl_srv_conf_t *sscf; |
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345 |
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346 ngx_conf_merge_size_value(conf->max_table_capacity, |
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347 prev->max_table_capacity, 16384); |
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348 |
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349 ngx_conf_merge_uint_value(conf->max_blocked_streams, |
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350 prev->max_blocked_streams, 16); |
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351 |
8015 | 352 ngx_conf_merge_uint_value(conf->max_concurrent_pushes, |
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353 prev->max_concurrent_pushes, 10); |
8015 | 354 |
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355 ngx_conf_merge_uint_value(conf->max_uni_streams, |
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356 prev->max_uni_streams, 3); |
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357 |
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358 #if (NGX_HTTP_V3_HQ) |
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359 ngx_conf_merge_value(conf->hq, prev->hq, 0); |
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360 #endif |
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361 |
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362 ngx_conf_merge_msec_value(conf->quic.tp.max_idle_timeout, |
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363 prev->quic.tp.max_idle_timeout, 60000); |
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364 |
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365 ngx_conf_merge_msec_value(conf->quic.tp.max_ack_delay, |
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366 prev->quic.tp.max_ack_delay, |
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367 NGX_QUIC_DEFAULT_MAX_ACK_DELAY); |
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368 |
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369 ngx_conf_merge_size_value(conf->quic.tp.max_udp_payload_size, |
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370 prev->quic.tp.max_udp_payload_size, |
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371 NGX_QUIC_MAX_UDP_PAYLOAD_SIZE); |
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372 |
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373 ngx_conf_merge_size_value(conf->quic.tp.initial_max_data, |
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374 prev->quic.tp.initial_max_data, |
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375 16 * NGX_QUIC_STREAM_BUFSIZE); |
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376 |
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377 ngx_conf_merge_size_value(conf->quic.tp.initial_max_stream_data_bidi_local, |
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378 prev->quic.tp.initial_max_stream_data_bidi_local, |
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379 NGX_QUIC_STREAM_BUFSIZE); |
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380 |
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381 ngx_conf_merge_size_value(conf->quic.tp.initial_max_stream_data_bidi_remote, |
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382 prev->quic.tp.initial_max_stream_data_bidi_remote, |
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383 NGX_QUIC_STREAM_BUFSIZE); |
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384 |
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385 ngx_conf_merge_size_value(conf->quic.tp.initial_max_stream_data_uni, |
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386 prev->quic.tp.initial_max_stream_data_uni, |
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387 NGX_QUIC_STREAM_BUFSIZE); |
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388 |
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389 ngx_conf_merge_uint_value(conf->quic.tp.initial_max_streams_bidi, |
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390 prev->quic.tp.initial_max_streams_bidi, 16); |
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391 |
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392 ngx_conf_merge_uint_value(conf->quic.tp.initial_max_streams_uni, |
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393 prev->quic.tp.initial_max_streams_uni, 3); |
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394 |
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395 ngx_conf_merge_uint_value(conf->quic.tp.ack_delay_exponent, |
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396 prev->quic.tp.ack_delay_exponent, |
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397 NGX_QUIC_DEFAULT_ACK_DELAY_EXPONENT); |
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398 |
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399 ngx_conf_merge_value(conf->quic.tp.disable_active_migration, |
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400 prev->quic.tp.disable_active_migration, 0); |
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401 |
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402 ngx_conf_merge_uint_value(conf->quic.tp.active_connection_id_limit, |
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403 prev->quic.tp.active_connection_id_limit, 2); |
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404 |
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405 ngx_conf_merge_value(conf->quic.retry, prev->quic.retry, 0); |
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406 ngx_conf_merge_value(conf->quic.gso_enabled, prev->quic.gso_enabled, 0); |
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407 |
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408 ngx_conf_merge_str_value(conf->quic.host_key, prev->quic.host_key, ""); |
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409 |
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410 if (conf->quic.host_key.len == 0) { |
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411 |
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412 conf->quic.host_key.len = NGX_QUIC_DEFAULT_HOST_KEY_LEN; |
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413 conf->quic.host_key.data = ngx_palloc(cf->pool, |
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414 conf->quic.host_key.len); |
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415 if (conf->quic.host_key.data == NULL) { |
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416 return NGX_CONF_ERROR; |
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417 } |
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418 |
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419 if (RAND_bytes(conf->quic.host_key.data, NGX_QUIC_DEFAULT_HOST_KEY_LEN) |
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420 <= 0) |
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421 { |
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422 return NGX_CONF_ERROR; |
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423 } |
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424 } |
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425 |
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426 if (ngx_quic_derive_key(cf->log, "av_token_key", |
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427 &conf->quic.host_key, &ngx_http_quic_salt, |
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428 conf->quic.av_token_key, NGX_QUIC_AV_KEY_LEN) |
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429 != NGX_OK) |
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430 { |
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431 return NGX_CONF_ERROR; |
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432 } |
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433 |
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434 if (ngx_quic_derive_key(cf->log, "sr_token_key", |
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435 &conf->quic.host_key, &ngx_http_quic_salt, |
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436 conf->quic.sr_token_key, NGX_QUIC_SR_KEY_LEN) |
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437 != NGX_OK) |
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438 { |
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439 return NGX_CONF_ERROR; |
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440 } |
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441 |
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442 sscf = ngx_http_conf_get_module_srv_conf(cf, ngx_http_ssl_module); |
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443 conf->quic.ssl = &sscf->ssl; |
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444 |
8015 | 445 return NGX_CONF_OK; |
446 } | |
447 | |
448 | |
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449 static char * |
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450 ngx_http_quic_max_ack_delay(ngx_conf_t *cf, void *post, void *data) |
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451 { |
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452 ngx_msec_t *sp = data; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
453 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
454 if (*sp >= 16384) { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
455 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
456 "\"quic_max_ack_delay\" must be less than 16384"); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
457 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
458 return NGX_CONF_ERROR; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
459 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
460 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
461 return NGX_CONF_OK; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
462 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
463 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
464 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
465 static char * |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
466 ngx_http_quic_max_udp_payload_size(ngx_conf_t *cf, void *post, void *data) |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
467 { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
468 size_t *sp = data; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
469 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
470 if (*sp < NGX_QUIC_MIN_INITIAL_SIZE |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
471 || *sp > NGX_QUIC_MAX_UDP_PAYLOAD_SIZE) |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
472 { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
473 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
474 "\"quic_max_udp_payload_size\" must be between " |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
475 "%d and %d", |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
476 NGX_QUIC_MIN_INITIAL_SIZE, |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
477 NGX_QUIC_MAX_UDP_PAYLOAD_SIZE); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
478 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
479 return NGX_CONF_ERROR; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
480 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
481 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
482 return NGX_CONF_OK; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
483 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
484 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
485 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
486 static char * |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
487 ngx_http_quic_host_key(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
488 { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
489 ngx_http_v3_srv_conf_t *h3scf = conf; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
490 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
491 u_char *buf; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
492 size_t size; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
493 ssize_t n; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
494 ngx_str_t *value; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
495 ngx_file_t file; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
496 ngx_file_info_t fi; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
497 ngx_quic_conf_t *qcf; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
498 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
499 qcf = &h3scf->quic; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
500 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
501 if (qcf->host_key.len) { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
502 return "is duplicate"; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
503 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
504 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
505 buf = NULL; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
506 #if (NGX_SUPPRESS_WARN) |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
507 size = 0; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
508 #endif |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
509 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
510 value = cf->args->elts; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
511 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
512 if (ngx_conf_full_name(cf->cycle, &value[1], 1) != NGX_OK) { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
513 return NGX_CONF_ERROR; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
514 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
515 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
516 ngx_memzero(&file, sizeof(ngx_file_t)); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
517 file.name = value[1]; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
518 file.log = cf->log; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
519 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
520 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY, NGX_FILE_OPEN, 0); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
521 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
522 if (file.fd == NGX_INVALID_FILE) { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
523 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
524 ngx_open_file_n " \"%V\" failed", &file.name); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
525 return NGX_CONF_ERROR; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
526 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
527 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
528 if (ngx_fd_info(file.fd, &fi) == NGX_FILE_ERROR) { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
529 ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno, |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
530 ngx_fd_info_n " \"%V\" failed", &file.name); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
531 goto failed; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
532 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
533 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
534 size = ngx_file_size(&fi); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
535 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
536 if (size == 0) { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
537 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
538 "\"%V\" zero key size", &file.name); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
539 goto failed; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
540 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
541 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
542 buf = ngx_pnalloc(cf->pool, size); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
543 if (buf == NULL) { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
544 goto failed; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
545 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
546 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
547 n = ngx_read_file(&file, buf, size, 0); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
548 |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
549 if (n == NGX_ERROR) { |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
550 ngx_conf_log_error(NGX_LOG_CRIT, cf, ngx_errno, |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
551 ngx_read_file_n " \"%V\" failed", &file.name); |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
552 goto failed; |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
553 } |
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8554
diff
changeset
|
554 |
33226ac61076
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555 if ((size_t) n != size) { |
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556 ngx_conf_log_error(NGX_LOG_CRIT, cf, 0, |
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557 ngx_read_file_n " \"%V\" returned only " |
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558 "%z bytes instead of %uz", &file.name, n, size); |
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559 goto failed; |
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560 } |
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561 |
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562 qcf->host_key.data = buf; |
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563 qcf->host_key.len = n; |
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564 |
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565 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
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566 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno, |
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567 ngx_close_file_n " \"%V\" failed", &file.name); |
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568 } |
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569 |
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570 return NGX_CONF_OK; |
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571 |
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572 failed: |
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573 |
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574 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
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575 ngx_log_error(NGX_LOG_ALERT, cf->log, ngx_errno, |
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576 ngx_close_file_n " \"%V\" failed", &file.name); |
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577 } |
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578 |
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579 if (buf) { |
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580 ngx_explicit_memzero(buf, size); |
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581 } |
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582 |
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583 return NGX_CONF_ERROR; |
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584 } |
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585 |
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586 |
8015 | 587 static void * |
588 ngx_http_v3_create_loc_conf(ngx_conf_t *cf) | |
589 { | |
590 ngx_http_v3_loc_conf_t *h3lcf; | |
591 | |
592 h3lcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v3_loc_conf_t)); | |
593 if (h3lcf == NULL) { | |
594 return NULL; | |
595 } | |
596 | |
597 /* | |
598 * set by ngx_pcalloc(): | |
599 * | |
600 * h3lcf->pushes = NULL; | |
601 */ | |
602 | |
603 h3lcf->push_preload = NGX_CONF_UNSET; | |
604 h3lcf->push = NGX_CONF_UNSET; | |
605 | |
606 return h3lcf; | |
607 } | |
608 | |
609 | |
610 static char * | |
611 ngx_http_v3_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
612 { | |
613 ngx_http_v3_loc_conf_t *prev = parent; | |
614 ngx_http_v3_loc_conf_t *conf = child; | |
615 | |
616 ngx_conf_merge_value(conf->push, prev->push, 1); | |
617 | |
618 if (conf->push && conf->pushes == NULL) { | |
619 conf->pushes = prev->pushes; | |
620 } | |
621 | |
622 ngx_conf_merge_value(conf->push_preload, prev->push_preload, 0); | |
623 | |
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624 return NGX_CONF_OK; |
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625 } |
8015 | 626 |
627 | |
628 static char * | |
629 ngx_http_v3_push(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
630 { | |
631 ngx_http_v3_loc_conf_t *h3lcf = conf; | |
632 | |
633 ngx_str_t *value; | |
634 ngx_http_complex_value_t *cv; | |
635 ngx_http_compile_complex_value_t ccv; | |
636 | |
637 value = cf->args->elts; | |
638 | |
639 if (ngx_strcmp(value[1].data, "off") == 0) { | |
640 | |
641 if (h3lcf->pushes) { | |
642 return "\"off\" parameter cannot be used with URI"; | |
643 } | |
644 | |
645 if (h3lcf->push == 0) { | |
646 return "is duplicate"; | |
647 } | |
648 | |
649 h3lcf->push = 0; | |
650 return NGX_CONF_OK; | |
651 } | |
652 | |
653 if (h3lcf->push == 0) { | |
654 return "URI cannot be used with \"off\" parameter"; | |
655 } | |
656 | |
657 h3lcf->push = 1; | |
658 | |
659 if (h3lcf->pushes == NULL) { | |
660 h3lcf->pushes = ngx_array_create(cf->pool, 1, | |
661 sizeof(ngx_http_complex_value_t)); | |
662 if (h3lcf->pushes == NULL) { | |
663 return NGX_CONF_ERROR; | |
664 } | |
665 } | |
666 | |
667 cv = ngx_array_push(h3lcf->pushes); | |
668 if (cv == NULL) { | |
669 return NGX_CONF_ERROR; | |
670 } | |
671 | |
672 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t)); | |
673 | |
674 ccv.cf = cf; | |
675 ccv.value = &value[1]; | |
676 ccv.complex_value = cv; | |
677 | |
678 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) { | |
679 return NGX_CONF_ERROR; | |
680 } | |
681 | |
682 return NGX_CONF_OK; | |
683 } |