Mercurial > hg > nginx-quic
annotate src/http/v3/ngx_http_v3_request.c @ 9090:7d67fe09bcad quic tip
QUIC: style.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 11 May 2023 18:48:01 +0300 |
parents | c851a2ed5ce8 |
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rev | line source |
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7681 | 1 |
2 /* | |
3 * Copyright (C) Roman Arutyunyan | |
4 * Copyright (C) Nginx, Inc. | |
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 void ngx_http_v3_init_request_stream(ngx_connection_t *c); |
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14 static void ngx_http_v3_wait_request_handler(ngx_event_t *rev); |
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15 static void ngx_http_v3_cleanup_connection(void *data); |
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16 static void ngx_http_v3_cleanup_request(void *data); |
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17 static void ngx_http_v3_process_request(ngx_event_t *rev); |
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18 static ngx_int_t ngx_http_v3_process_header(ngx_http_request_t *r, |
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19 ngx_str_t *name, ngx_str_t *value); |
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20 static ngx_int_t ngx_http_v3_validate_header(ngx_http_request_t *r, |
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21 ngx_str_t *name, ngx_str_t *value); |
7681 | 22 static ngx_int_t ngx_http_v3_process_pseudo_header(ngx_http_request_t *r, |
23 ngx_str_t *name, ngx_str_t *value); | |
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24 static ngx_int_t ngx_http_v3_init_pseudo_headers(ngx_http_request_t *r); |
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25 static ngx_int_t ngx_http_v3_process_request_header(ngx_http_request_t *r); |
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26 static ngx_int_t ngx_http_v3_cookie(ngx_http_request_t *r, ngx_str_t *value); |
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27 static ngx_int_t ngx_http_v3_construct_cookie_header(ngx_http_request_t *r); |
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28 static void ngx_http_v3_read_client_request_body_handler(ngx_http_request_t *r); |
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29 static ngx_int_t ngx_http_v3_do_read_client_request_body(ngx_http_request_t *r); |
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30 static ngx_int_t ngx_http_v3_request_body_filter(ngx_http_request_t *r, |
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31 ngx_chain_t *in); |
7681 | 32 |
33 | |
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34 static const struct { |
7681 | 35 ngx_str_t name; |
36 ngx_uint_t method; | |
37 } ngx_http_v3_methods[] = { | |
38 | |
39 { ngx_string("GET"), NGX_HTTP_GET }, | |
40 { ngx_string("POST"), NGX_HTTP_POST }, | |
41 { ngx_string("HEAD"), NGX_HTTP_HEAD }, | |
42 { ngx_string("OPTIONS"), NGX_HTTP_OPTIONS }, | |
43 { ngx_string("PROPFIND"), NGX_HTTP_PROPFIND }, | |
44 { ngx_string("PUT"), NGX_HTTP_PUT }, | |
45 { ngx_string("MKCOL"), NGX_HTTP_MKCOL }, | |
46 { ngx_string("DELETE"), NGX_HTTP_DELETE }, | |
47 { ngx_string("COPY"), NGX_HTTP_COPY }, | |
48 { ngx_string("MOVE"), NGX_HTTP_MOVE }, | |
49 { ngx_string("PROPPATCH"), NGX_HTTP_PROPPATCH }, | |
50 { ngx_string("LOCK"), NGX_HTTP_LOCK }, | |
51 { ngx_string("UNLOCK"), NGX_HTTP_UNLOCK }, | |
52 { ngx_string("PATCH"), NGX_HTTP_PATCH }, | |
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53 { ngx_string("TRACE"), NGX_HTTP_TRACE }, |
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54 { ngx_string("CONNECT"), NGX_HTTP_CONNECT } |
7681 | 55 }; |
56 | |
57 | |
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58 void |
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59 ngx_http_v3_init_stream(ngx_connection_t *c) |
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60 { |
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61 ngx_http_v3_session_t *h3c; |
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62 ngx_http_connection_t *hc, *phc; |
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63 ngx_http_v3_srv_conf_t *h3scf; |
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64 ngx_http_core_loc_conf_t *clcf; |
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65 ngx_http_core_srv_conf_t *cscf; |
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66 |
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67 hc = c->data; |
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68 |
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69 hc->ssl = 1; |
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70 |
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71 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module); |
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72 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module); |
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73 h3scf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_v3_module); |
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74 |
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75 if (c->quic == NULL) { |
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76 if (ngx_http_v3_init_session(c) != NGX_OK) { |
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77 ngx_http_close_connection(c); |
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78 return; |
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79 } |
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80 |
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81 h3c = hc->v3_session; |
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82 ngx_add_timer(&h3c->keepalive, cscf->client_header_timeout); |
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83 |
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84 h3scf->quic.timeout = clcf->keepalive_timeout; |
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85 ngx_quic_run(c, &h3scf->quic); |
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86 return; |
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87 } |
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88 |
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89 phc = ngx_http_quic_get_connection(c); |
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90 |
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91 if (phc->ssl_servername) { |
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92 hc->ssl_servername = phc->ssl_servername; |
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93 #if (NGX_PCRE) |
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94 hc->ssl_servername_regex = phc->ssl_servername_regex; |
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95 #endif |
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96 hc->conf_ctx = phc->conf_ctx; |
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97 |
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98 ngx_set_connection_log(c, clcf->error_log); |
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99 } |
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100 |
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101 if (c->quic->id & NGX_QUIC_STREAM_UNIDIRECTIONAL) { |
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102 ngx_http_v3_init_uni_stream(c); |
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103 |
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104 } else { |
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105 ngx_http_v3_init_request_stream(c); |
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106 } |
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107 } |
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108 |
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109 |
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110 ngx_int_t |
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111 ngx_http_v3_init(ngx_connection_t *c) |
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112 { |
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113 unsigned int len; |
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114 const unsigned char *data; |
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115 ngx_http_v3_session_t *h3c; |
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116 ngx_http_v3_srv_conf_t *h3scf; |
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117 ngx_http_core_loc_conf_t *clcf; |
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118 |
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119 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http3 init"); |
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120 |
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121 h3c = ngx_http_v3_get_session(c); |
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122 clcf = ngx_http_v3_get_module_loc_conf(c, ngx_http_core_module); |
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123 ngx_add_timer(&h3c->keepalive, clcf->keepalive_timeout); |
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124 |
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125 h3scf = ngx_http_v3_get_module_srv_conf(c, ngx_http_v3_module); |
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126 |
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127 if (h3scf->enable_hq) { |
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128 if (!h3scf->enable) { |
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129 h3c->hq = 1; |
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130 return NGX_OK; |
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131 } |
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132 |
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133 SSL_get0_alpn_selected(c->ssl->connection, &data, &len); |
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134 |
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135 if (len == sizeof(NGX_HTTP_V3_HQ_PROTO) - 1 |
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136 && ngx_strncmp(data, NGX_HTTP_V3_HQ_PROTO, len) == 0) |
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137 { |
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138 h3c->hq = 1; |
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139 return NGX_OK; |
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140 } |
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141 } |
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142 |
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143 return ngx_http_v3_send_settings(c); |
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144 } |
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145 |
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146 |
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147 void |
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148 ngx_http_v3_shutdown(ngx_connection_t *c) |
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149 { |
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150 ngx_http_v3_session_t *h3c; |
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151 |
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152 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http3 shutdown"); |
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153 |
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154 h3c = ngx_http_v3_get_session(c); |
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155 |
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156 if (h3c == NULL) { |
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157 ngx_quic_finalize_connection(c, NGX_HTTP_V3_ERR_NO_ERROR, |
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158 "connection shutdown"); |
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159 return; |
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160 } |
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161 |
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162 if (!h3c->goaway) { |
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163 h3c->goaway = 1; |
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164 |
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165 if (!h3c->hq) { |
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166 (void) ngx_http_v3_send_goaway(c, h3c->next_request_id); |
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167 } |
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168 |
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169 ngx_http_v3_shutdown_connection(c, NGX_HTTP_V3_ERR_NO_ERROR, |
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170 "connection shutdown"); |
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171 } |
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172 } |
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173 |
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174 |
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175 static void |
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176 ngx_http_v3_init_request_stream(ngx_connection_t *c) |
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177 { |
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178 uint64_t n; |
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179 ngx_event_t *rev; |
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180 ngx_pool_cleanup_t *cln; |
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181 ngx_http_connection_t *hc; |
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182 ngx_http_v3_session_t *h3c; |
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183 ngx_http_core_loc_conf_t *clcf; |
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184 ngx_http_core_srv_conf_t *cscf; |
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185 |
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186 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http3 init request stream"); |
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187 |
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188 #if (NGX_STAT_STUB) |
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189 (void) ngx_atomic_fetch_add(ngx_stat_active, 1); |
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190 #endif |
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191 |
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192 hc = c->data; |
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193 |
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194 clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module); |
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195 |
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196 n = c->quic->id >> 2; |
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197 |
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198 if (n >= clcf->keepalive_requests * 2) { |
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199 ngx_http_v3_finalize_connection(c, NGX_HTTP_V3_ERR_EXCESSIVE_LOAD, |
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200 "too many requests per connection"); |
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201 ngx_http_close_connection(c); |
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202 return; |
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203 } |
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204 |
8428
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205 h3c = ngx_http_v3_get_session(c); |
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206 |
8402
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|
207 if (h3c->goaway) { |
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208 c->close = 1; |
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209 ngx_http_close_connection(c); |
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210 return; |
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|
211 } |
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212 |
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213 h3c->next_request_id = c->quic->id + 0x04; |
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214 |
8402
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|
215 if (n + 1 == clcf->keepalive_requests |
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216 || ngx_current_msec - c->start_time > clcf->keepalive_time) |
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|
217 { |
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218 h3c->goaway = 1; |
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219 |
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220 if (!h3c->hq) { |
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221 if (ngx_http_v3_send_goaway(c, h3c->next_request_id) != NGX_OK) { |
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222 ngx_http_close_connection(c); |
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223 return; |
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224 } |
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225 } |
8359
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226 |
fc64ab301bad
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227 ngx_http_v3_shutdown_connection(c, NGX_HTTP_V3_ERR_NO_ERROR, |
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228 "reached maximum number of requests"); |
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229 } |
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230 |
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|
231 cln = ngx_pool_cleanup_add(c->pool, 0); |
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232 if (cln == NULL) { |
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233 ngx_http_close_connection(c); |
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234 return; |
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|
235 } |
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236 |
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|
237 cln->handler = ngx_http_v3_cleanup_connection; |
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238 cln->data = c; |
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239 |
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240 h3c->nrequests++; |
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241 |
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242 if (h3c->keepalive.timer_set) { |
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|
243 ngx_del_timer(&h3c->keepalive); |
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244 } |
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245 |
8692
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|
246 rev = c->read; |
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247 |
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248 if (!h3c->hq) { |
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249 rev->handler = ngx_http_v3_wait_request_handler; |
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250 c->write->handler = ngx_http_empty_handler; |
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251 } |
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252 |
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253 if (rev->ready) { |
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254 rev->handler(rev); |
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255 return; |
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256 } |
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257 |
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258 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module); |
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259 |
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260 ngx_add_timer(rev, cscf->client_header_timeout); |
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261 ngx_reusable_connection(c, 1); |
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262 |
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263 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
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|
264 ngx_http_close_connection(c); |
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265 return; |
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266 } |
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267 } |
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268 |
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269 |
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270 static void |
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271 ngx_http_v3_wait_request_handler(ngx_event_t *rev) |
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272 { |
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273 size_t size; |
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274 ssize_t n; |
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275 ngx_buf_t *b; |
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276 ngx_connection_t *c; |
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277 ngx_pool_cleanup_t *cln; |
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278 ngx_http_request_t *r; |
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279 ngx_http_connection_t *hc; |
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280 ngx_http_core_srv_conf_t *cscf; |
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281 |
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282 c = rev->data; |
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283 |
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|
284 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, "http3 wait request handler"); |
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285 |
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|
286 if (rev->timedout) { |
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287 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
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288 c->timedout = 1; |
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HTTP/3: keepalive timeout.
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|
289 ngx_http_close_connection(c); |
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|
290 return; |
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|
291 } |
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292 |
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293 if (c->close) { |
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|
294 ngx_http_close_connection(c); |
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295 return; |
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|
296 } |
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|
297 |
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298 hc = c->data; |
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299 cscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_core_module); |
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300 |
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|
301 size = cscf->client_header_buffer_size; |
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302 |
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|
303 b = c->buffer; |
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304 |
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|
305 if (b == NULL) { |
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|
306 b = ngx_create_temp_buf(c->pool, size); |
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|
307 if (b == NULL) { |
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|
308 ngx_http_close_connection(c); |
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|
309 return; |
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|
310 } |
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|
311 |
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|
312 c->buffer = b; |
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313 |
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|
314 } else if (b->start == NULL) { |
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|
315 |
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|
316 b->start = ngx_palloc(c->pool, size); |
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|
317 if (b->start == NULL) { |
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|
318 ngx_http_close_connection(c); |
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diff
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|
319 return; |
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diff
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|
320 } |
e1eb7f4ca9f1
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Roman Arutyunyan <arut@nginx.com>
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diff
changeset
|
321 |
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diff
changeset
|
322 b->pos = b->start; |
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HTTP/3: refactored request parser.
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diff
changeset
|
323 b->last = b->start; |
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HTTP/3: refactored request parser.
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diff
changeset
|
324 b->end = b->last + size; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
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diff
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|
325 } |
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diff
changeset
|
326 |
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|
327 n = c->recv(c, b->last, size); |
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|
328 |
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changeset
|
329 if (n == NGX_AGAIN) { |
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|
330 |
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diff
changeset
|
331 if (!rev->timer_set) { |
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changeset
|
332 ngx_add_timer(rev, cscf->client_header_timeout); |
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changeset
|
333 ngx_reusable_connection(c, 1); |
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|
334 } |
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|
335 |
0d3bf08eaac0
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|
336 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
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|
337 ngx_http_close_connection(c); |
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|
338 return; |
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diff
changeset
|
339 } |
0d3bf08eaac0
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diff
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|
340 |
0d3bf08eaac0
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diff
changeset
|
341 /* |
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|
342 * We are trying to not hold c->buffer's memory for an idle connection. |
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|
343 */ |
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changeset
|
344 |
0d3bf08eaac0
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changeset
|
345 if (ngx_pfree(c->pool, b->start) == NGX_OK) { |
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diff
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|
346 b->start = NULL; |
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diff
changeset
|
347 } |
0d3bf08eaac0
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diff
changeset
|
348 |
0d3bf08eaac0
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diff
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|
349 return; |
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diff
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|
350 } |
0d3bf08eaac0
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diff
changeset
|
351 |
0d3bf08eaac0
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diff
changeset
|
352 if (n == NGX_ERROR) { |
0d3bf08eaac0
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changeset
|
353 ngx_http_close_connection(c); |
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|
354 return; |
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Roman Arutyunyan <arut@nginx.com>
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diff
changeset
|
355 } |
0d3bf08eaac0
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Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
356 |
0d3bf08eaac0
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diff
changeset
|
357 if (n == 0) { |
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changeset
|
358 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
0d3bf08eaac0
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diff
changeset
|
359 "client closed connection"); |
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diff
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|
360 ngx_http_close_connection(c); |
0d3bf08eaac0
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diff
changeset
|
361 return; |
0d3bf08eaac0
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Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
362 } |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
363 |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
364 b->last += n; |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
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diff
changeset
|
365 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
366 c->log->action = "reading client request"; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
367 |
8692
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
368 ngx_reusable_connection(c, 0); |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
369 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
370 r = ngx_http_create_request(c); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
371 if (r == NULL) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
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diff
changeset
|
372 ngx_http_close_connection(c); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
373 return; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
374 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
375 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
376 r->http_version = NGX_HTTP_VERSION_30; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
377 |
8318
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8283
diff
changeset
|
378 r->v3_parse = ngx_pcalloc(r->pool, sizeof(ngx_http_v3_parse_t)); |
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8283
diff
changeset
|
379 if (r->v3_parse == NULL) { |
8692
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
380 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
8318
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8283
diff
changeset
|
381 return; |
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8283
diff
changeset
|
382 } |
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8283
diff
changeset
|
383 |
8319
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
384 r->v3_parse->header_limit = cscf->large_client_header_buffers.size |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
385 * cscf->large_client_header_buffers.num; |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
386 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
387 c->data = r; |
8692
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
388 c->requests = (c->quic->id >> 2) + 1; |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
389 |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
390 cln = ngx_pool_cleanup_add(r->pool, 0); |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
391 if (cln == NULL) { |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
392 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
393 return; |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
394 } |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
395 |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
396 cln->handler = ngx_http_v3_cleanup_request; |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
397 cln->data = r; |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
398 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
399 rev->handler = ngx_http_v3_process_request; |
8692
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
400 ngx_http_v3_process_request(rev); |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
401 } |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
402 |
8692
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
403 |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
404 void |
8989
7b83da3bdf9f
HTTP/3: renamed functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8987
diff
changeset
|
405 ngx_http_v3_reset_stream(ngx_connection_t *c) |
8692
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
406 { |
9047
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
407 ngx_http_v3_session_t *h3c; |
8693
d2c193aa8480
HTTP/3: send Stream Cancellation instruction.
Roman Arutyunyan <arut@nginx.com>
parents:
8692
diff
changeset
|
408 ngx_http_v3_srv_conf_t *h3scf; |
d2c193aa8480
HTTP/3: send Stream Cancellation instruction.
Roman Arutyunyan <arut@nginx.com>
parents:
8692
diff
changeset
|
409 |
8711
be08b858086a
HTTP/3: http3_hq directive and NGX_HTTP_V3_HQ macro.
Roman Arutyunyan <arut@nginx.com>
parents:
8710
diff
changeset
|
410 h3scf = ngx_http_v3_get_module_srv_conf(c, ngx_http_v3_module); |
8710
33226ac61076
HTTP/3: merged ngx_http_quic_module into ngx_http_v3_module.
Roman Arutyunyan <arut@nginx.com>
parents:
8693
diff
changeset
|
411 |
9047
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
412 h3c = ngx_http_v3_get_session(c); |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
413 |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
414 if (h3scf->max_table_capacity > 0 && !c->read->eof && !h3c->hq |
8716
e4952530e6af
HTTP/3: avoid sending stream cancellation for pushed streams.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8713
diff
changeset
|
415 && (c->quic->id & NGX_QUIC_STREAM_UNIDIRECTIONAL) == 0) |
e4952530e6af
HTTP/3: avoid sending stream cancellation for pushed streams.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8713
diff
changeset
|
416 { |
8693
d2c193aa8480
HTTP/3: send Stream Cancellation instruction.
Roman Arutyunyan <arut@nginx.com>
parents:
8692
diff
changeset
|
417 (void) ngx_http_v3_send_cancel_stream(c, c->quic->id); |
d2c193aa8480
HTTP/3: send Stream Cancellation instruction.
Roman Arutyunyan <arut@nginx.com>
parents:
8692
diff
changeset
|
418 } |
d2c193aa8480
HTTP/3: send Stream Cancellation instruction.
Roman Arutyunyan <arut@nginx.com>
parents:
8692
diff
changeset
|
419 |
8692
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
420 if (c->timedout) { |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
421 ngx_quic_reset_stream(c, NGX_HTTP_V3_ERR_GENERAL_PROTOCOL_ERROR); |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
422 |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
423 } else if (c->close) { |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
424 ngx_quic_reset_stream(c, NGX_HTTP_V3_ERR_REQUEST_REJECTED); |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
425 |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
426 } else if (c->requests == 0 || c->error) { |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
427 ngx_quic_reset_stream(c, NGX_HTTP_V3_ERR_INTERNAL_ERROR); |
0d3bf08eaac0
HTTP/3: allowed QUIC stream connection reuse.
Roman Arutyunyan <arut@nginx.com>
parents:
8691
diff
changeset
|
428 } |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
429 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
430 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
431 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
432 static void |
8991
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
433 ngx_http_v3_cleanup_connection(void *data) |
8360
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
434 { |
8991
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
435 ngx_connection_t *c = data; |
8360
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
436 |
8430
67f0eb150047
HTTP/3: renamed ngx_http_v3_connection_t to ngx_http_v3_session_t.
Roman Arutyunyan <arut@nginx.com>
parents:
8428
diff
changeset
|
437 ngx_http_v3_session_t *h3c; |
8360
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
438 ngx_http_core_loc_conf_t *clcf; |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
439 |
8428
40d710a66aef
HTTP/3: ngx_http_v3_get_session() macro.
Roman Arutyunyan <arut@nginx.com>
parents:
8402
diff
changeset
|
440 h3c = ngx_http_v3_get_session(c); |
8360
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
441 |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
442 if (--h3c->nrequests == 0) { |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
443 clcf = ngx_http_v3_get_module_loc_conf(c, ngx_http_core_module); |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
444 ngx_add_timer(&h3c->keepalive, clcf->keepalive_timeout); |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
445 } |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
446 } |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
447 |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
448 |
98c4020f1c9a
HTTP/3: keepalive timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
8359
diff
changeset
|
449 static void |
8991
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
450 ngx_http_v3_cleanup_request(void *data) |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
451 { |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
452 ngx_http_request_t *r = data; |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
453 |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
454 if (!r->response_sent) { |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
455 r->connection->error = 1; |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
456 } |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
457 } |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
458 |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
459 |
b87a0dbc1150
HTTP/3: implement keepalive for hq.
Roman Arutyunyan <arut@nginx.com>
parents:
8990
diff
changeset
|
460 static void |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
461 ngx_http_v3_process_request(ngx_event_t *rev) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
462 { |
8563
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
463 u_char *p; |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
464 ssize_t n; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
465 ngx_buf_t *b; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
466 ngx_int_t rc; |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
467 ngx_connection_t *c; |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
468 ngx_http_request_t *r; |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
469 ngx_http_v3_session_t *h3c; |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
470 ngx_http_core_srv_conf_t *cscf; |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
471 ngx_http_v3_parse_headers_t *st; |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
472 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
473 c = rev->data; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
474 r = c->data; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
475 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
476 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, "http3 process request"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
477 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
478 if (rev->timedout) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
479 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
480 c->timedout = 1; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
481 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
482 return; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
483 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
484 |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
485 h3c = ngx_http_v3_get_session(c); |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
486 |
8318
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8283
diff
changeset
|
487 st = &r->v3_parse->headers; |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
488 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
489 b = r->header_in; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
490 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
491 for ( ;; ) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
492 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
493 if (b->pos == b->last) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
494 |
8278
dbe33ef9cd9a
HTTP/3: call ngx_handle_read_event() from client header handler.
Roman Arutyunyan <arut@nginx.com>
parents:
8275
diff
changeset
|
495 if (rev->ready) { |
dbe33ef9cd9a
HTTP/3: call ngx_handle_read_event() from client header handler.
Roman Arutyunyan <arut@nginx.com>
parents:
8275
diff
changeset
|
496 n = c->recv(c, b->start, b->end - b->start); |
dbe33ef9cd9a
HTTP/3: call ngx_handle_read_event() from client header handler.
Roman Arutyunyan <arut@nginx.com>
parents:
8275
diff
changeset
|
497 |
dbe33ef9cd9a
HTTP/3: call ngx_handle_read_event() from client header handler.
Roman Arutyunyan <arut@nginx.com>
parents:
8275
diff
changeset
|
498 } else { |
dbe33ef9cd9a
HTTP/3: call ngx_handle_read_event() from client header handler.
Roman Arutyunyan <arut@nginx.com>
parents:
8275
diff
changeset
|
499 n = NGX_AGAIN; |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
500 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
501 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
502 if (n == NGX_AGAIN) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
503 if (!rev->timer_set) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
504 cscf = ngx_http_get_module_srv_conf(r, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
505 ngx_http_core_module); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
506 ngx_add_timer(rev, cscf->client_header_timeout); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
507 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
508 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
509 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
510 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
511 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
512 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
513 break; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
514 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
515 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
516 if (n == 0) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
517 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
518 "client prematurely closed connection"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
519 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
520 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
521 if (n == 0 || n == NGX_ERROR) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
522 c->error = 1; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
523 c->log->action = "reading client request"; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
524 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
525 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
526 break; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
527 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
528 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
529 b->pos = b->start; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
530 b->last = b->start + n; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
531 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
532 |
8563
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
533 p = b->pos; |
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
534 |
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
535 rc = ngx_http_v3_parse_headers(c, st, b); |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
536 |
7955
72f9ff4e0a88
HTTP/3: close QUIC connection with HTTP/QPACK errors when needed.
Roman Arutyunyan <arut@nginx.com>
parents:
7951
diff
changeset
|
537 if (rc > 0) { |
8691
925572184d4a
HTTP/3: adjusted QUIC connection finalization.
Roman Arutyunyan <arut@nginx.com>
parents:
8643
diff
changeset
|
538 ngx_quic_reset_stream(c, rc); |
925572184d4a
HTTP/3: adjusted QUIC connection finalization.
Roman Arutyunyan <arut@nginx.com>
parents:
8643
diff
changeset
|
539 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
925572184d4a
HTTP/3: adjusted QUIC connection finalization.
Roman Arutyunyan <arut@nginx.com>
parents:
8643
diff
changeset
|
540 "client sent invalid header"); |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
541 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
542 break; |
7955
72f9ff4e0a88
HTTP/3: close QUIC connection with HTTP/QPACK errors when needed.
Roman Arutyunyan <arut@nginx.com>
parents:
7951
diff
changeset
|
543 } |
72f9ff4e0a88
HTTP/3: close QUIC connection with HTTP/QPACK errors when needed.
Roman Arutyunyan <arut@nginx.com>
parents:
7951
diff
changeset
|
544 |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
545 if (rc == NGX_ERROR) { |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
546 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
547 break; |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
548 } |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
549 |
8642
a09bcc304eef
HTTP/3: fixed request length calculation.
Roman Arutyunyan <arut@nginx.com>
parents:
8625
diff
changeset
|
550 r->request_length += b->pos - p; |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
551 h3c->total_bytes += b->pos - p; |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
552 |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
553 if (ngx_http_v3_check_flood(c) != NGX_OK) { |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
554 ngx_http_close_request(r, NGX_HTTP_CLOSE); |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
555 break; |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
556 } |
8642
a09bcc304eef
HTTP/3: fixed request length calculation.
Roman Arutyunyan <arut@nginx.com>
parents:
8625
diff
changeset
|
557 |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7947
diff
changeset
|
558 if (rc == NGX_BUSY) { |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
559 if (rev->error) { |
9009
eaa8dc3788e1
HTTP/3: trigger 400 (Bad Request) on stream error while blocked.
Roman Arutyunyan <arut@nginx.com>
parents:
9006
diff
changeset
|
560 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
561 break; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
562 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
563 |
9010
6bb884dc7291
HTTP/3: insert count block timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
9009
diff
changeset
|
564 if (!rev->timer_set) { |
6bb884dc7291
HTTP/3: insert count block timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
9009
diff
changeset
|
565 cscf = ngx_http_get_module_srv_conf(r, |
6bb884dc7291
HTTP/3: insert count block timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
9009
diff
changeset
|
566 ngx_http_core_module); |
6bb884dc7291
HTTP/3: insert count block timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
9009
diff
changeset
|
567 ngx_add_timer(rev, cscf->client_header_timeout); |
6bb884dc7291
HTTP/3: insert count block timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
9009
diff
changeset
|
568 } |
6bb884dc7291
HTTP/3: insert count block timeout.
Roman Arutyunyan <arut@nginx.com>
parents:
9009
diff
changeset
|
569 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
570 if (ngx_handle_read_event(rev, 0) != NGX_OK) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
571 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
572 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
573 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
574 break; |
7951
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7947
diff
changeset
|
575 } |
c9538aef3211
HTTP/3: refactored dynamic table implementation.
Roman Arutyunyan <arut@nginx.com>
parents:
7947
diff
changeset
|
576 |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
577 if (rc == NGX_AGAIN) { |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
578 continue; |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
579 } |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
580 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
581 /* rc == NGX_OK || rc == NGX_DONE */ |
7699
1e45c02f6376
HTTP/3 $request_line variable.
Roman Arutyunyan <arut@nginx.com>
parents:
7696
diff
changeset
|
582 |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
583 h3c->payload_bytes += ngx_http_v3_encode_field_l(NULL, |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
584 &st->field_rep.field.name, |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
585 &st->field_rep.field.value); |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
586 |
8508
0ac25efb2da3
HTTP/3: quic-qpack term updates.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8430
diff
changeset
|
587 if (ngx_http_v3_process_header(r, &st->field_rep.field.name, |
0ac25efb2da3
HTTP/3: quic-qpack term updates.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8430
diff
changeset
|
588 &st->field_rep.field.value) |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
589 != NGX_OK) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
590 { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
591 break; |
7882
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
592 } |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
593 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
594 if (rc == NGX_DONE) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
595 if (ngx_http_v3_process_request_header(r) != NGX_OK) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
596 break; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
597 } |
7882
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
598 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
599 ngx_http_process_request(r); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
600 break; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
601 } |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
602 } |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
603 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
604 ngx_http_run_posted_requests(c); |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
605 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
606 return; |
7882
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
607 } |
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
608 |
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
609 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
610 static ngx_int_t |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
611 ngx_http_v3_process_header(ngx_http_request_t *r, ngx_str_t *name, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
612 ngx_str_t *value) |
7882
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
613 { |
8319
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
614 size_t len; |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
615 ngx_table_elt_t *h; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
616 ngx_http_header_t *hh; |
8275
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
617 ngx_http_core_srv_conf_t *cscf; |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
618 ngx_http_core_main_conf_t *cmcf; |
7947
a6675a976560
HTTP/3: fixed dropping first non-pseudo header.
Roman Arutyunyan <arut@nginx.com>
parents:
7946
diff
changeset
|
619 |
8784
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
620 static ngx_str_t cookie = ngx_string("cookie"); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
621 |
8319
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
622 len = name->len + value->len; |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
623 |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
624 if (len > r->v3_parse->header_limit) { |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
625 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
626 "client sent too large header"); |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
627 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_HEADER_TOO_LARGE); |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
628 return NGX_ERROR; |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
629 } |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
630 |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
631 r->v3_parse->header_limit -= len; |
ffcaf0aad9f2
HTTP/3: limited client header size.
Roman Arutyunyan <arut@nginx.com>
parents:
8318
diff
changeset
|
632 |
8275
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
633 if (ngx_http_v3_validate_header(r, name, value) != NGX_OK) { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
634 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
635 return NGX_ERROR; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
636 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
637 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
638 if (r->invalid_header) { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
639 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
640 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
641 if (cscf->ignore_invalid_headers) { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
642 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
643 "client sent invalid header: \"%V\"", name); |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
644 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
645 return NGX_OK; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
646 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
647 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
648 |
8783 | 649 if (name->len && name->data[0] == ':') { |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
650 return ngx_http_v3_process_pseudo_header(r, name, value); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
651 } |
7947
a6675a976560
HTTP/3: fixed dropping first non-pseudo header.
Roman Arutyunyan <arut@nginx.com>
parents:
7946
diff
changeset
|
652 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
653 if (ngx_http_v3_init_pseudo_headers(r) != NGX_OK) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
654 return NGX_ERROR; |
7882
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
655 } |
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
656 |
8784
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
657 if (name->len == cookie.len |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
658 && ngx_memcmp(name->data, cookie.data, cookie.len) == 0) |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
659 { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
660 if (ngx_http_v3_cookie(r, value) != NGX_OK) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
661 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
662 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
663 } |
7882
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
664 |
8784
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
665 } else { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
666 h = ngx_list_push(&r->headers_in.headers); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
667 if (h == NULL) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
668 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
669 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
670 } |
7883
66feab03d9b7
HTTP/3: restricted symbols in header names.
Roman Arutyunyan <arut@nginx.com>
parents:
7882
diff
changeset
|
671 |
8784
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
672 h->key = *name; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
673 h->value = *value; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
674 h->lowcase_key = h->key.data; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
675 h->hash = ngx_hash_key(h->key.data, h->key.len); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
676 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
677 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
7882
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
678 |
8784
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
679 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash, |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
680 h->lowcase_key, h->key.len); |
7883
66feab03d9b7
HTTP/3: restricted symbols in header names.
Roman Arutyunyan <arut@nginx.com>
parents:
7882
diff
changeset
|
681 |
8784
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
682 if (hh && hh->handler(r, h, hh->offset) != NGX_OK) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
683 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
684 } |
7883
66feab03d9b7
HTTP/3: restricted symbols in header names.
Roman Arutyunyan <arut@nginx.com>
parents:
7882
diff
changeset
|
685 } |
66feab03d9b7
HTTP/3: restricted symbols in header names.
Roman Arutyunyan <arut@nginx.com>
parents:
7882
diff
changeset
|
686 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
687 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
688 "http3 header: \"%V: %V\"", name, value); |
7882
d2759e4cc437
HTTP/3: split header parser in two functions.
Roman Arutyunyan <arut@nginx.com>
parents:
7871
diff
changeset
|
689 return NGX_OK; |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
690 } |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
691 |
7681 | 692 |
693 static ngx_int_t | |
8275
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
694 ngx_http_v3_validate_header(ngx_http_request_t *r, ngx_str_t *name, |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
695 ngx_str_t *value) |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
696 { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
697 u_char ch; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
698 ngx_uint_t i; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
699 ngx_http_core_srv_conf_t *cscf; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
700 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
701 r->invalid_header = 0; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
702 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
703 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
704 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
705 for (i = (name->data[0] == ':'); i != name->len; i++) { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
706 ch = name->data[i]; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
707 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
708 if ((ch >= 'a' && ch <= 'z') |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
709 || (ch == '-') |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
710 || (ch >= '0' && ch <= '9') |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
711 || (ch == '_' && cscf->underscores_in_headers)) |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
712 { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
713 continue; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
714 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
715 |
8557
0d35b1ff6af5
HTTP/3: disabled control characters and space in header names.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8551
diff
changeset
|
716 if (ch <= 0x20 || ch == 0x7f || ch == ':' |
8275
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
717 || (ch >= 'A' && ch <= 'Z')) |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
718 { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
719 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
720 "client sent invalid header name: \"%V\"", name); |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
721 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
722 return NGX_ERROR; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
723 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
724 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
725 r->invalid_header = 1; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
726 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
727 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
728 for (i = 0; i != value->len; i++) { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
729 ch = value->data[i]; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
730 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
731 if (ch == '\0' || ch == LF || ch == CR) { |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
732 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
733 "client sent header \"%V\" with " |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
734 "invalid value: \"%V\"", name, value); |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
735 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
736 return NGX_ERROR; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
737 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
738 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
739 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
740 return NGX_OK; |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
741 } |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
742 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
743 |
916a2e1d6617
HTTP/3: client header validation.
Roman Arutyunyan <arut@nginx.com>
parents:
8273
diff
changeset
|
744 static ngx_int_t |
7681 | 745 ngx_http_v3_process_pseudo_header(ngx_http_request_t *r, ngx_str_t *name, |
746 ngx_str_t *value) | |
747 { | |
8273
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
748 u_char ch, c; |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
749 ngx_uint_t i; |
7681 | 750 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
751 if (r->request_line.len) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
752 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
753 "client sent out of order pseudo-headers"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
754 goto failed; |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
755 } |
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
756 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
757 if (name->len == 7 && ngx_strncmp(name->data, ":method", 7) == 0) { |
7681 | 758 |
8273
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
759 if (r->method_name.len) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
760 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
761 "client sent duplicate \":method\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
762 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
763 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
764 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
765 if (value->len == 0) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
766 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
767 "client sent empty \":method\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
768 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
769 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
770 |
8234
9dce2978e4fd
HTTP/3: eliminated r->method_start.
Roman Arutyunyan <arut@nginx.com>
parents:
8200
diff
changeset
|
771 r->method_name = *value; |
7681 | 772 |
773 for (i = 0; i < sizeof(ngx_http_v3_methods) | |
774 / sizeof(ngx_http_v3_methods[0]); i++) | |
775 { | |
776 if (value->len == ngx_http_v3_methods[i].name.len | |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
777 && ngx_strncmp(value->data, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
778 ngx_http_v3_methods[i].name.data, value->len) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
779 == 0) |
7681 | 780 { |
781 r->method = ngx_http_v3_methods[i].method; | |
782 break; | |
783 } | |
784 } | |
785 | |
8273
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
786 for (i = 0; i < value->len; i++) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
787 ch = value->data[i]; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
788 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
789 if ((ch < 'A' || ch > 'Z') && ch != '_' && ch != '-') { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
790 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
791 "client sent invalid method: \"%V\"", value); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
792 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
793 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
794 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
795 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
796 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
7681 | 797 "http3 method \"%V\" %ui", value, r->method); |
798 return NGX_OK; | |
799 } | |
800 | |
801 if (name->len == 5 && ngx_strncmp(name->data, ":path", 5) == 0) { | |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
802 |
8273
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
803 if (r->uri_start) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
804 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
805 "client sent duplicate \":path\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
806 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
807 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
808 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
809 if (value->len == 0) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
810 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
811 "client sent empty \":path\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
812 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
813 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
814 |
7681 | 815 r->uri_start = value->data; |
816 r->uri_end = value->data + value->len; | |
817 | |
818 if (ngx_http_parse_uri(r) != NGX_OK) { | |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
819 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
820 "client sent invalid \":path\" header: \"%V\"", |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
821 value); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
822 goto failed; |
7681 | 823 } |
824 | |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
825 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
7681 | 826 "http3 path \"%V\"", value); |
827 return NGX_OK; | |
828 } | |
829 | |
830 if (name->len == 7 && ngx_strncmp(name->data, ":scheme", 7) == 0) { | |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
831 |
8273
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
832 if (r->schema.len) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
833 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
834 "client sent duplicate \":scheme\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
835 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
836 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
837 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
838 if (value->len == 0) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
839 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
840 "client sent empty \":scheme\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
841 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
842 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
843 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
844 for (i = 0; i < value->len; i++) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
845 ch = value->data[i]; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
846 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
847 c = (u_char) (ch | 0x20); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
848 if (c >= 'a' && c <= 'z') { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
849 continue; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
850 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
851 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
852 if (((ch >= '0' && ch <= '9') |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
853 || ch == '+' || ch == '-' || ch == '.') |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
854 && i > 0) |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
855 { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
856 continue; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
857 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
858 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
859 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
860 "client sent invalid \":scheme\" header: \"%V\"", |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
861 value); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
862 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
863 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
864 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
865 r->schema = *value; |
7681 | 866 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
867 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
7681 | 868 "http3 schema \"%V\"", value); |
869 return NGX_OK; | |
870 } | |
871 | |
872 if (name->len == 10 && ngx_strncmp(name->data, ":authority", 10) == 0) { | |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
873 |
8273
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
874 if (r->host_start) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
875 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
876 "client sent duplicate \":authority\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
877 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
878 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
879 |
7681 | 880 r->host_start = value->data; |
881 r->host_end = value->data + value->len; | |
882 | |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
883 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
7681 | 884 "http3 authority \"%V\"", value); |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
885 return NGX_OK; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
886 } |
7681 | 887 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
888 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
889 "client sent unknown pseudo-header \"%V\"", name); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
890 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
891 failed: |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
892 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
893 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
894 return NGX_ERROR; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
895 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
896 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
897 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
898 static ngx_int_t |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
899 ngx_http_v3_init_pseudo_headers(ngx_http_request_t *r) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
900 { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
901 size_t len; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
902 u_char *p; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
903 ngx_int_t rc; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
904 ngx_str_t host; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
905 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
906 if (r->request_line.len) { |
7681 | 907 return NGX_OK; |
908 } | |
909 | |
8273
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
910 if (r->method_name.len == 0) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
911 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
912 "client sent no \":method\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
913 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
914 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
915 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
916 if (r->schema.len == 0) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
917 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
918 "client sent no \":scheme\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
919 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
920 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
921 |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
922 if (r->uri_start == NULL) { |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
923 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
924 "client sent no \":path\" header"); |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
925 goto failed; |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
926 } |
58acdba9b3b2
HTTP/3: client pseudo-headers restrictions.
Roman Arutyunyan <arut@nginx.com>
parents:
8272
diff
changeset
|
927 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
928 len = r->method_name.len + 1 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
929 + (r->uri_end - r->uri_start) + 1 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
930 + sizeof("HTTP/3.0") - 1; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
931 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
932 p = ngx_pnalloc(r->pool, len); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
933 if (p == NULL) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
934 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
935 return NGX_ERROR; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
936 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
937 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
938 r->request_line.data = p; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
939 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
940 p = ngx_cpymem(p, r->method_name.data, r->method_name.len); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
941 *p++ = ' '; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
942 p = ngx_cpymem(p, r->uri_start, r->uri_end - r->uri_start); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
943 *p++ = ' '; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
944 p = ngx_cpymem(p, "HTTP/3.0", sizeof("HTTP/3.0") - 1); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
945 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
946 r->request_line.len = p - r->request_line.data; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
947 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
948 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
949 "http3 request line: \"%V\"", &r->request_line); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
950 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
951 ngx_str_set(&r->http_protocol, "HTTP/3.0"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
952 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
953 if (ngx_http_process_request_uri(r) != NGX_OK) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
954 return NGX_ERROR; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
955 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
956 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
957 if (r->host_end) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
958 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
959 host.len = r->host_end - r->host_start; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
960 host.data = r->host_start; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
961 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
962 rc = ngx_http_validate_host(&host, r->pool, 0); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
963 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
964 if (rc == NGX_DECLINED) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
965 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
966 "client sent invalid host in request line"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
967 goto failed; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
968 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
969 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
970 if (rc == NGX_ERROR) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
971 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
972 return NGX_ERROR; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
973 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
974 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
975 if (ngx_http_set_virtual_server(r, &host) == NGX_ERROR) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
976 return NGX_ERROR; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
977 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
978 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
979 r->headers_in.server = host; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
980 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
981 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
982 if (ngx_list_init(&r->headers_in.headers, r->pool, 20, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
983 sizeof(ngx_table_elt_t)) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
984 != NGX_OK) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
985 { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
986 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
987 return NGX_ERROR; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
988 } |
7681 | 989 |
7692
268f4389130d
Refactored HTTP/3 parser.
Roman Arutyunyan <arut@nginx.com>
parents:
7685
diff
changeset
|
990 return NGX_OK; |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
991 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
992 failed: |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
993 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
994 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
995 return NGX_ERROR; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
996 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
997 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
998 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
999 static ngx_int_t |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1000 ngx_http_v3_process_request_header(ngx_http_request_t *r) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1001 { |
9047
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1002 ssize_t n; |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1003 ngx_buf_t *b; |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1004 ngx_connection_t *c; |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1005 ngx_http_v3_session_t *h3c; |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1006 ngx_http_v3_srv_conf_t *h3scf; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1007 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1008 c = r->connection; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1009 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1010 if (ngx_http_v3_init_pseudo_headers(r) != NGX_OK) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1011 return NGX_ERROR; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1012 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1013 |
9047
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1014 h3c = ngx_http_v3_get_session(c); |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1015 h3scf = ngx_http_get_module_srv_conf(r, ngx_http_v3_module); |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1016 |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1017 if (!r->http_connection->addr_conf->http3) { |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1018 if ((h3c->hq && !h3scf->enable_hq) || (!h3c->hq && !h3scf->enable)) { |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1019 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1020 "client attempted to request the server name " |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1021 "for which the negotiated protocol is disabled"); |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1022 ngx_http_finalize_request(r, NGX_HTTP_MISDIRECTED_REQUEST); |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1023 return NGX_ERROR; |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1024 } |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1025 } |
c851a2ed5ce8
HTTP/3: "quic" parameter of "listen" directive.
Roman Arutyunyan <arut@nginx.com>
parents:
9010
diff
changeset
|
1026 |
8784
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1027 if (ngx_http_v3_construct_cookie_header(r) != NGX_OK) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1028 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1029 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1030 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1031 if (r->headers_in.server.len == 0) { |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1032 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1033 "client sent neither \":authority\" nor \"Host\" header"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1034 goto failed; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1035 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1036 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1037 if (r->headers_in.host) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1038 if (r->headers_in.host->value.len != r->headers_in.server.len |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1039 || ngx_memcmp(r->headers_in.host->value.data, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1040 r->headers_in.server.data, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1041 r->headers_in.server.len) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1042 != 0) |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1043 { |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1044 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1045 "client sent \":authority\" and \"Host\" headers " |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1046 "with different values"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1047 goto failed; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1048 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1049 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1050 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1051 if (r->headers_in.content_length) { |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1052 r->headers_in.content_length_n = |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1053 ngx_atoof(r->headers_in.content_length->value.data, |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1054 r->headers_in.content_length->value.len); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1055 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1056 if (r->headers_in.content_length_n == NGX_ERROR) { |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1057 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1058 "client sent invalid \"Content-Length\" header"); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1059 goto failed; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1060 } |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1061 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1062 } else { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1063 b = r->header_in; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1064 n = b->last - b->pos; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1065 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1066 if (n == 0) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1067 n = c->recv(c, b->start, b->end - b->start); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1068 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1069 if (n == NGX_ERROR) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1070 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1071 return NGX_ERROR; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1072 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1073 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1074 if (n > 0) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1075 b->pos = b->start; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1076 b->last = b->start + n; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1077 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1078 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1079 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1080 if (n != 0) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1081 r->headers_in.chunked = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1082 } |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1083 } |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1084 |
8616
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1085 if (r->method == NGX_HTTP_CONNECT) { |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1086 ngx_log_error(NGX_LOG_INFO, c->log, 0, "client sent CONNECT method"); |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1087 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED); |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1088 return NGX_ERROR; |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1089 } |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1090 |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1091 if (r->method == NGX_HTTP_TRACE) { |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1092 ngx_log_error(NGX_LOG_INFO, c->log, 0, "client sent TRACE method"); |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1093 ngx_http_finalize_request(r, NGX_HTTP_NOT_ALLOWED); |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1094 return NGX_ERROR; |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1095 } |
7416d3b2fac5
HTTP/3: added CONNECT and TRACE methods rejection.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8609
diff
changeset
|
1096 |
8272
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1097 return NGX_OK; |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1098 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1099 failed: |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1100 |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1101 ngx_http_finalize_request(r, NGX_HTTP_BAD_REQUEST); |
e1eb7f4ca9f1
HTTP/3: refactored request parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8258
diff
changeset
|
1102 return NGX_ERROR; |
7681 | 1103 } |
1104 | |
1105 | |
8784
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
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diff
changeset
|
1106 static ngx_int_t |
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HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1107 ngx_http_v3_cookie(ngx_http_request_t *r, ngx_str_t *value) |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
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|
1108 { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1109 ngx_str_t *val; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1110 ngx_array_t *cookies; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1111 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1112 cookies = r->v3_parse->cookies; |
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HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1113 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1114 if (cookies == NULL) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1115 cookies = ngx_array_create(r->pool, 2, sizeof(ngx_str_t)); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1116 if (cookies == NULL) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1117 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1118 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1119 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1120 r->v3_parse->cookies = cookies; |
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HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1121 } |
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HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1122 |
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HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1123 val = ngx_array_push(cookies); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1124 if (val == NULL) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1125 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1126 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1127 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1128 *val = *value; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1129 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1130 return NGX_OK; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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diff
changeset
|
1131 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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diff
changeset
|
1132 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1133 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1134 static ngx_int_t |
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HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1135 ngx_http_v3_construct_cookie_header(ngx_http_request_t *r) |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1136 { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1137 u_char *buf, *p, *end; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1138 size_t len; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1139 ngx_str_t *vals; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1140 ngx_uint_t i; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1141 ngx_array_t *cookies; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1142 ngx_table_elt_t *h; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1143 ngx_http_header_t *hh; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1144 ngx_http_core_main_conf_t *cmcf; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1145 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1146 static ngx_str_t cookie = ngx_string("cookie"); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1147 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
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diff
changeset
|
1148 cookies = r->v3_parse->cookies; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1149 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1150 if (cookies == NULL) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1151 return NGX_OK; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1152 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1153 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1154 vals = cookies->elts; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1155 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1156 i = 0; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1157 len = 0; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1158 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1159 do { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1160 len += vals[i].len + 2; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1161 } while (++i != cookies->nelts); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1162 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1163 len -= 2; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1164 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1165 buf = ngx_pnalloc(r->pool, len + 1); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1166 if (buf == NULL) { |
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HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1167 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1168 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1169 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1170 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1171 p = buf; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1172 end = buf + len; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1173 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1174 for (i = 0; /* void */ ; i++) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1175 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1176 p = ngx_cpymem(p, vals[i].data, vals[i].len); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1177 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1178 if (p == end) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1179 *p = '\0'; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1180 break; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1181 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1182 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1183 *p++ = ';'; *p++ = ' '; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1184 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1185 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1186 h = ngx_list_push(&r->headers_in.headers); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1187 if (h == NULL) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1188 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
8783
diff
changeset
|
1189 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1190 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1191 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1192 h->hash = ngx_hash(ngx_hash(ngx_hash(ngx_hash( |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1193 ngx_hash('c', 'o'), 'o'), 'k'), 'i'), 'e'); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1194 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1195 h->key.len = cookie.len; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1196 h->key.data = cookie.data; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1197 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1198 h->value.len = len; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1199 h->value.data = buf; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1200 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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diff
changeset
|
1201 h->lowcase_key = cookie.data; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1202 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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diff
changeset
|
1203 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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diff
changeset
|
1204 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1205 hh = ngx_hash_find(&cmcf->headers_in_hash, h->hash, |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1206 h->lowcase_key, h->key.len); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1207 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1208 if (hh == NULL) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
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diff
changeset
|
1209 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
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parents:
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diff
changeset
|
1210 return NGX_ERROR; |
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HTTP/3: improved processing of multiple Cookie field lines.
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diff
changeset
|
1211 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
changeset
|
1212 |
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HTTP/3: improved processing of multiple Cookie field lines.
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8783
diff
changeset
|
1213 if (hh->handler(r, h, hh->offset) != NGX_OK) { |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1214 /* |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1215 * request has been finalized already |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1216 * in ngx_http_process_multi_header_lines() |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1217 */ |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1218 return NGX_ERROR; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1219 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1220 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1221 return NGX_OK; |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1222 } |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1223 |
10522e8dea41
HTTP/3: improved processing of multiple Cookie field lines.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8783
diff
changeset
|
1224 |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1225 ngx_int_t |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1226 ngx_http_v3_read_request_body(ngx_http_request_t *r) |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1227 { |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1228 size_t preread; |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1229 ngx_int_t rc; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1230 ngx_chain_t *cl, out; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1231 ngx_http_request_body_t *rb; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1232 ngx_http_core_loc_conf_t *clcf; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1233 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1234 rb = r->request_body; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1235 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1236 preread = r->header_in->last - r->header_in->pos; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1237 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1238 if (preread) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1239 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1240 /* there is the pre-read part of the request body */ |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1241 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1242 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1243 "http3 client request body preread %uz", preread); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1244 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1245 out.buf = r->header_in; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1246 out.next = NULL; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1247 cl = &out; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1248 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1249 } else { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1250 cl = NULL; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1251 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1252 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1253 rc = ngx_http_v3_request_body_filter(r, cl); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1254 if (rc != NGX_OK) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1255 return rc; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1256 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1257 |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1258 if (rb->rest == 0 && rb->last_saved) { |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1259 /* the whole request body was pre-read */ |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1260 r->request_body_no_buffering = 0; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1261 rb->post_handler(r); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1262 return NGX_OK; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1263 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1264 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1265 if (rb->rest < 0) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1266 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1267 "negative request body rest"); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1268 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1269 } |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1270 |
8282
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HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1271 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1272 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1273 rb->buf = ngx_create_temp_buf(r->pool, clcf->client_body_buffer_size); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1274 if (rb->buf == NULL) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1275 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1276 } |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1277 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1278 r->read_event_handler = ngx_http_v3_read_client_request_body_handler; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1279 r->write_event_handler = ngx_http_request_empty_handler; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1280 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1281 return ngx_http_v3_do_read_client_request_body(r); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1282 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1283 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1284 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1285 static void |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1286 ngx_http_v3_read_client_request_body_handler(ngx_http_request_t *r) |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1287 { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1288 ngx_int_t rc; |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1289 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1290 if (r->connection->read->timedout) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1291 r->connection->timedout = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1292 ngx_http_finalize_request(r, NGX_HTTP_REQUEST_TIME_OUT); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1293 return; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1294 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1295 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1296 rc = ngx_http_v3_do_read_client_request_body(r); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1297 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1298 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1299 ngx_http_finalize_request(r, rc); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1300 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1301 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1302 |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1303 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1304 ngx_int_t |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1305 ngx_http_v3_read_unbuffered_request_body(ngx_http_request_t *r) |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1306 { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1307 ngx_int_t rc; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1308 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1309 if (r->connection->read->timedout) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1310 r->connection->timedout = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1311 return NGX_HTTP_REQUEST_TIME_OUT; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1312 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1313 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1314 rc = ngx_http_v3_do_read_client_request_body(r); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1315 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1316 if (rc == NGX_OK) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1317 r->reading_body = 0; |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1318 } |
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1319 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1320 return rc; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1321 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1322 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1323 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1324 static ngx_int_t |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1325 ngx_http_v3_do_read_client_request_body(ngx_http_request_t *r) |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1326 { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1327 off_t rest; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1328 size_t size; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1329 ssize_t n; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1330 ngx_int_t rc; |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1331 ngx_uint_t flush; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1332 ngx_chain_t out; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1333 ngx_connection_t *c; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1334 ngx_http_request_body_t *rb; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1335 ngx_http_core_loc_conf_t *clcf; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1336 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1337 c = r->connection; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1338 rb = r->request_body; |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1339 flush = 1; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1340 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1341 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1342 "http3 read client request body"); |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1343 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1344 for ( ;; ) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1345 for ( ;; ) { |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1346 if (rb->rest == 0) { |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1347 break; |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1348 } |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1349 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1350 if (rb->buf->last == rb->buf->end) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1351 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1352 /* update chains */ |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1353 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1354 rc = ngx_http_v3_request_body_filter(r, NULL); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1355 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1356 if (rc != NGX_OK) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1357 return rc; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1358 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1359 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1360 if (rb->busy != NULL) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1361 if (r->request_body_no_buffering) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1362 if (c->read->timer_set) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1363 ngx_del_timer(c->read); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1364 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1365 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1366 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1367 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1368 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1369 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1370 return NGX_AGAIN; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1371 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1372 |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1373 if (rb->filter_need_buffering) { |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1374 clcf = ngx_http_get_module_loc_conf(r, |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1375 ngx_http_core_module); |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1376 ngx_add_timer(c->read, clcf->client_body_timeout); |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1377 |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1378 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1379 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1380 } |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1381 |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1382 return NGX_AGAIN; |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1383 } |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1384 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1385 ngx_log_error(NGX_LOG_ALERT, c->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1386 "busy buffers after request body flush"); |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1387 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1388 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1389 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1390 |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1391 flush = 0; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1392 rb->buf->pos = rb->buf->start; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1393 rb->buf->last = rb->buf->start; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1394 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1395 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1396 size = rb->buf->end - rb->buf->last; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1397 rest = rb->rest - (rb->buf->last - rb->buf->pos); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1398 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1399 if ((off_t) size > rest) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1400 size = (size_t) rest; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1401 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1402 |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1403 if (size == 0) { |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1404 break; |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1405 } |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1406 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1407 n = c->recv(c, rb->buf->last, size); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1408 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1409 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1410 "http3 client request body recv %z", n); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1411 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1412 if (n == NGX_AGAIN) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1413 break; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1414 } |
7955
72f9ff4e0a88
HTTP/3: close QUIC connection with HTTP/QPACK errors when needed.
Roman Arutyunyan <arut@nginx.com>
parents:
7951
diff
changeset
|
1415 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1416 if (n == 0) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1417 rb->buf->last_buf = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1418 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1419 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1420 if (n == NGX_ERROR) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1421 c->error = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1422 return NGX_HTTP_BAD_REQUEST; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1423 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1424 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1425 rb->buf->last += n; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1426 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1427 /* pass buffer to request body filter chain */ |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1428 |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1429 flush = 0; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1430 out.buf = rb->buf; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1431 out.next = NULL; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1432 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1433 rc = ngx_http_v3_request_body_filter(r, &out); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1434 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1435 if (rc != NGX_OK) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1436 return rc; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1437 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1438 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1439 if (rb->rest == 0) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1440 break; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1441 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1442 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1443 if (rb->buf->last < rb->buf->end) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1444 break; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1445 } |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1446 } |
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1447 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1448 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1449 "http3 client request body rest %O", rb->rest); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1450 |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1451 if (flush) { |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1452 rc = ngx_http_v3_request_body_filter(r, NULL); |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1453 |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1454 if (rc != NGX_OK) { |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1455 return rc; |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1456 } |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1457 } |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1458 |
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1459 if (rb->rest == 0 && rb->last_saved) { |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1460 break; |
8087
d70a38acaea0
HTTP/3: skip unknown frames on request stream.
Roman Arutyunyan <arut@nginx.com>
parents:
8086
diff
changeset
|
1461 } |
d70a38acaea0
HTTP/3: skip unknown frames on request stream.
Roman Arutyunyan <arut@nginx.com>
parents:
8086
diff
changeset
|
1462 |
8609
e29c1ede905f
HTTP/3: reading body buffering in filters.
Roman Arutyunyan <arut@nginx.com>
parents:
8563
diff
changeset
|
1463 if (!c->read->ready || rb->rest == 0) { |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1464 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1465 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1466 ngx_add_timer(c->read, clcf->client_body_timeout); |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1467 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1468 if (ngx_handle_read_event(c->read, 0) != NGX_OK) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1469 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1470 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1471 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1472 return NGX_AGAIN; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1473 } |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1474 } |
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1475 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1476 if (c->read->timer_set) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1477 ngx_del_timer(c->read); |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1478 } |
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1479 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1480 if (!r->request_body_no_buffering) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1481 r->read_event_handler = ngx_http_block_reading; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1482 rb->post_handler(r); |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1483 } |
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1484 |
8086
9ffef6054abf
HTTP/3: fixed handling request body eof.
Roman Arutyunyan <arut@nginx.com>
parents:
8049
diff
changeset
|
1485 return NGX_OK; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1486 } |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1487 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1488 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1489 static ngx_int_t |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1490 ngx_http_v3_request_body_filter(ngx_http_request_t *r, ngx_chain_t *in) |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1491 { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1492 off_t max; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1493 size_t size; |
8563
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
1494 u_char *p; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1495 ngx_int_t rc; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1496 ngx_buf_t *b; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1497 ngx_uint_t last; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1498 ngx_chain_t *cl, *out, *tl, **ll; |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1499 ngx_http_v3_session_t *h3c; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1500 ngx_http_request_body_t *rb; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1501 ngx_http_core_loc_conf_t *clcf; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1502 ngx_http_core_srv_conf_t *cscf; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1503 ngx_http_v3_parse_data_t *st; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1504 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1505 rb = r->request_body; |
8318
3057bae4dba7
HTTP/3: introduced ngx_http_v3_parse_t structure.
Roman Arutyunyan <arut@nginx.com>
parents:
8283
diff
changeset
|
1506 st = &r->v3_parse->body; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1507 |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1508 h3c = ngx_http_v3_get_session(r->connection); |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1509 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1510 if (rb->rest == -1) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1511 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1512 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1513 "http3 request body filter"); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1514 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1515 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1516 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1517 rb->rest = cscf->large_client_header_buffers.size; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1518 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1519 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1520 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1521 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1522 max = r->headers_in.content_length_n; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1523 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1524 if (max == -1 && clcf->client_max_body_size) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1525 max = clcf->client_max_body_size; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1526 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1527 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1528 out = NULL; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1529 ll = &out; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1530 last = 0; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1531 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1532 for (cl = in; cl; cl = cl->next) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1533 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1534 ngx_log_debug7(NGX_LOG_DEBUG_EVENT, r->connection->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1535 "http3 body buf " |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1536 "t:%d f:%d %p, pos %p, size: %z file: %O, size: %O", |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1537 cl->buf->temporary, cl->buf->in_file, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1538 cl->buf->start, cl->buf->pos, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1539 cl->buf->last - cl->buf->pos, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1540 cl->buf->file_pos, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1541 cl->buf->file_last - cl->buf->file_pos); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1542 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1543 if (cl->buf->last_buf) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1544 last = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1545 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1546 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1547 b = NULL; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1548 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1549 while (cl->buf->pos < cl->buf->last) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1550 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1551 if (st->length == 0) { |
8563
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
1552 p = cl->buf->pos; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1553 |
8563
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
1554 rc = ngx_http_v3_parse_data(r->connection, st, cl->buf); |
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
1555 |
d6e191a583cc
HTTP/3: bulk parse functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8560
diff
changeset
|
1556 r->request_length += cl->buf->pos - p; |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1557 h3c->total_bytes += cl->buf->pos - p; |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1558 |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1559 if (ngx_http_v3_check_flood(r->connection) != NGX_OK) { |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1560 return NGX_HTTP_CLOSE; |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1561 } |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1562 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1563 if (rc == NGX_AGAIN) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1564 continue; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1565 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1566 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1567 if (rc == NGX_DONE) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1568 last = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1569 goto done; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1570 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1571 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1572 if (rc > 0) { |
8691
925572184d4a
HTTP/3: adjusted QUIC connection finalization.
Roman Arutyunyan <arut@nginx.com>
parents:
8643
diff
changeset
|
1573 ngx_quic_reset_stream(r->connection, rc); |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1574 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1575 "client sent invalid body"); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1576 return NGX_HTTP_BAD_REQUEST; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1577 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1578 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1579 if (rc == NGX_ERROR) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1580 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1581 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1582 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1583 /* rc == NGX_OK */ |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1584 |
8919
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1585 if (max != -1 && (uint64_t) (max - rb->received) < st->length) { |
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1586 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1587 "client intended to send too large " |
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1588 "body: %O+%ui bytes", |
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1589 rb->received, st->length); |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1590 |
8919
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1591 return NGX_HTTP_REQUEST_ENTITY_TOO_LARGE; |
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1592 } |
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1593 |
f9d7930d0eed
HTTP/3: skip empty request body buffers (ticket #2374).
Roman Arutyunyan <arut@nginx.com>
parents:
8784
diff
changeset
|
1594 continue; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1595 } |
7761
5649079a41f4
Parsing HTTP/3 request body.
Roman Arutyunyan <arut@nginx.com>
parents:
7758
diff
changeset
|
1596 |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1597 if (b |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1598 && st->length <= 128 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1599 && (uint64_t) (cl->buf->last - cl->buf->pos) >= st->length) |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1600 { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1601 rb->received += st->length; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1602 r->request_length += st->length; |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1603 h3c->total_bytes += st->length; |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1604 h3c->payload_bytes += st->length; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1605 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1606 if (st->length < 8) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1607 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1608 while (st->length) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1609 *b->last++ = *cl->buf->pos++; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1610 st->length--; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1611 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1612 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1613 } else { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1614 ngx_memmove(b->last, cl->buf->pos, st->length); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1615 b->last += st->length; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1616 cl->buf->pos += st->length; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1617 st->length = 0; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1618 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1619 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1620 continue; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1621 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1622 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1623 tl = ngx_chain_get_free_buf(r->pool, &rb->free); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1624 if (tl == NULL) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1625 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1626 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1627 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1628 b = tl->buf; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1629 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1630 ngx_memzero(b, sizeof(ngx_buf_t)); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1631 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1632 b->temporary = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1633 b->tag = (ngx_buf_tag_t) &ngx_http_read_client_request_body; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1634 b->start = cl->buf->pos; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1635 b->pos = cl->buf->pos; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1636 b->last = cl->buf->last; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1637 b->end = cl->buf->end; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1638 b->flush = r->request_body_no_buffering; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1639 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1640 *ll = tl; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1641 ll = &tl->next; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1642 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1643 size = cl->buf->last - cl->buf->pos; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1644 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1645 if (size > st->length) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1646 cl->buf->pos += (size_t) st->length; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1647 rb->received += st->length; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1648 r->request_length += st->length; |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1649 h3c->total_bytes += st->length; |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1650 h3c->payload_bytes += st->length; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1651 st->length = 0; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1652 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1653 } else { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1654 st->length -= size; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1655 rb->received += size; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1656 r->request_length += size; |
8643
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1657 h3c->total_bytes += size; |
72b304f6207c
HTTP/3: traffic-based flood detection.
Roman Arutyunyan <arut@nginx.com>
parents:
8642
diff
changeset
|
1658 h3c->payload_bytes += size; |
8282
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1659 cl->buf->pos = cl->buf->last; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1660 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1661 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1662 b->last = cl->buf->pos; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1663 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1664 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1665 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1666 done: |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1667 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1668 if (last) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1669 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1670 if (st->length > 0) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1671 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1672 "client prematurely closed stream"); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1673 r->connection->error = 1; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1674 return NGX_HTTP_BAD_REQUEST; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1675 } |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1676 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1677 if (r->headers_in.content_length_n == -1) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1678 r->headers_in.content_length_n = rb->received; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1679 |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1680 } else if (r->headers_in.content_length_n != rb->received) { |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1681 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0, |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1682 "client sent less body data than expected: " |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1683 "%O out of %O bytes of request body received", |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1684 rb->received, r->headers_in.content_length_n); |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1685 return NGX_HTTP_BAD_REQUEST; |
6bd8ed493b85
HTTP/3: refactored request body parser.
Roman Arutyunyan <arut@nginx.com>
parents:
8278
diff
changeset
|
1686 } |
6bd8ed493b85
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1687 |
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1688 rb->rest = 0; |
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1689 |
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1690 tl = ngx_chain_get_free_buf(r->pool, &rb->free); |
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1691 if (tl == NULL) { |
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1692 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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1693 } |
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1694 |
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1695 b = tl->buf; |
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1696 |
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1697 ngx_memzero(b, sizeof(ngx_buf_t)); |
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1698 |
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1699 b->last_buf = 1; |
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1700 |
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1701 *ll = tl; |
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1702 |
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1703 } else { |
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1704 |
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1705 /* set rb->rest, amount of data we want to see next time */ |
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1706 |
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1707 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module); |
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1708 |
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1709 rb->rest = (off_t) cscf->large_client_header_buffers.size; |
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1710 } |
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1711 |
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1712 rc = ngx_http_top_request_body_filter(r, out); |
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1713 |
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1714 ngx_chain_update_chains(r->pool, &rb->free, &rb->busy, &out, |
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1715 (ngx_buf_tag_t) &ngx_http_read_client_request_body); |
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1716 |
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1717 return rc; |
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1718 } |