Mercurial > hg > nginx
annotate src/event/quic/ngx_event_quic_ssl.c @ 8999:92729be0377b quic
QUIC: do not declare SSL buffering, it's not used.
No functional changes.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Tue, 01 Feb 2022 20:46:32 +0300 |
parents | 30cad5a0931e |
children | f9c788f3f5cc |
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1 |
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 */ |
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5 |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_event.h> |
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10 #include <ngx_event_quic_connection.h> |
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11 |
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12 |
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13 /* |
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14 * RFC 9000, 7.5. Cryptographic Message Buffering |
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15 * |
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16 * Implementations MUST support buffering at least 4096 bytes of data |
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17 */ |
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18 #define NGX_QUIC_MAX_BUFFERED 65535 |
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19 |
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20 |
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21 #if BORINGSSL_API_VERSION >= 10 |
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22 static int ngx_quic_set_read_secret(ngx_ssl_conn_t *ssl_conn, |
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23 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher, |
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24 const uint8_t *secret, size_t secret_len); |
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25 static int ngx_quic_set_write_secret(ngx_ssl_conn_t *ssl_conn, |
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26 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher, |
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27 const uint8_t *secret, size_t secret_len); |
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28 #else |
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29 static int ngx_quic_set_encryption_secrets(ngx_ssl_conn_t *ssl_conn, |
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30 enum ssl_encryption_level_t level, const uint8_t *read_secret, |
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31 const uint8_t *write_secret, size_t secret_len); |
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32 #endif |
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33 |
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34 static int ngx_quic_add_handshake_data(ngx_ssl_conn_t *ssl_conn, |
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35 enum ssl_encryption_level_t level, const uint8_t *data, size_t len); |
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36 static int ngx_quic_flush_flight(ngx_ssl_conn_t *ssl_conn); |
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37 static int ngx_quic_send_alert(ngx_ssl_conn_t *ssl_conn, |
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38 enum ssl_encryption_level_t level, uint8_t alert); |
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39 static ngx_int_t ngx_quic_crypto_input(ngx_connection_t *c, ngx_chain_t *data); |
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40 |
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41 |
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42 static SSL_QUIC_METHOD quic_method = { |
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43 #if BORINGSSL_API_VERSION >= 10 |
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44 ngx_quic_set_read_secret, |
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45 ngx_quic_set_write_secret, |
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46 #else |
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47 ngx_quic_set_encryption_secrets, |
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48 #endif |
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49 ngx_quic_add_handshake_data, |
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50 ngx_quic_flush_flight, |
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51 ngx_quic_send_alert, |
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52 }; |
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53 |
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54 |
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55 #if BORINGSSL_API_VERSION >= 10 |
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56 |
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57 static int |
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58 ngx_quic_set_read_secret(ngx_ssl_conn_t *ssl_conn, |
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59 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher, |
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60 const uint8_t *rsecret, size_t secret_len) |
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61 { |
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62 ngx_connection_t *c; |
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63 ngx_quic_connection_t *qc; |
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64 |
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65 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn); |
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66 qc = ngx_quic_get_connection(c); |
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67 |
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68 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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69 "quic ngx_quic_set_read_secret() level:%d", level); |
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70 #ifdef NGX_QUIC_DEBUG_CRYPTO |
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71 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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72 "quic read secret len:%uz %*xs", secret_len, |
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73 secret_len, rsecret); |
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74 #endif |
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75 |
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76 if (ngx_quic_keys_set_encryption_secret(c->pool, 0, qc->keys, level, |
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77 cipher, rsecret, secret_len) |
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78 != NGX_OK) |
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79 { |
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80 return 0; |
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81 } |
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82 |
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83 if (level == ssl_encryption_early_data) { |
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84 if (ngx_quic_init_streams(c) != NGX_OK) { |
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85 return 0; |
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86 } |
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87 } |
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88 |
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89 return 1; |
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90 } |
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91 |
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92 |
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93 static int |
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94 ngx_quic_set_write_secret(ngx_ssl_conn_t *ssl_conn, |
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95 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher, |
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96 const uint8_t *wsecret, size_t secret_len) |
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97 { |
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98 ngx_connection_t *c; |
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99 ngx_quic_connection_t *qc; |
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100 |
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101 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn); |
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102 qc = ngx_quic_get_connection(c); |
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103 |
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104 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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105 "quic ngx_quic_set_write_secret() level:%d", level); |
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106 #ifdef NGX_QUIC_DEBUG_CRYPTO |
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107 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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108 "quic write secret len:%uz %*xs", secret_len, |
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109 secret_len, wsecret); |
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110 #endif |
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111 |
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112 if (ngx_quic_keys_set_encryption_secret(c->pool, 1, qc->keys, level, |
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113 cipher, wsecret, secret_len) |
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114 != NGX_OK) |
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115 { |
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116 return 0; |
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117 } |
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118 |
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119 return 1; |
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120 } |
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121 |
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122 #else |
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123 |
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124 static int |
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125 ngx_quic_set_encryption_secrets(ngx_ssl_conn_t *ssl_conn, |
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126 enum ssl_encryption_level_t level, const uint8_t *rsecret, |
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127 const uint8_t *wsecret, size_t secret_len) |
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128 { |
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129 ngx_connection_t *c; |
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130 const SSL_CIPHER *cipher; |
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131 ngx_quic_connection_t *qc; |
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132 |
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133 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn); |
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134 qc = ngx_quic_get_connection(c); |
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135 |
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136 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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137 "quic ngx_quic_set_encryption_secrets() level:%d", level); |
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138 #ifdef NGX_QUIC_DEBUG_CRYPTO |
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139 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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140 "quic read secret len:%uz %*xs", secret_len, |
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141 secret_len, rsecret); |
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142 #endif |
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143 |
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144 cipher = SSL_get_current_cipher(ssl_conn); |
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145 |
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146 if (ngx_quic_keys_set_encryption_secret(c->pool, 0, qc->keys, level, |
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147 cipher, rsecret, secret_len) |
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148 != NGX_OK) |
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149 { |
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150 return 0; |
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151 } |
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152 |
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153 if (level == ssl_encryption_early_data) { |
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154 if (ngx_quic_init_streams(c) != NGX_OK) { |
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155 return 0; |
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156 } |
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157 |
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158 return 1; |
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159 } |
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160 |
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161 #ifdef NGX_QUIC_DEBUG_CRYPTO |
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162 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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163 "quic write secret len:%uz %*xs", secret_len, |
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164 secret_len, wsecret); |
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165 #endif |
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166 |
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167 if (ngx_quic_keys_set_encryption_secret(c->pool, 1, qc->keys, level, |
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168 cipher, wsecret, secret_len) |
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169 != NGX_OK) |
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170 { |
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171 return 0; |
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172 } |
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173 |
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174 return 1; |
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175 } |
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176 |
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177 #endif |
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178 |
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179 |
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180 static int |
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181 ngx_quic_add_handshake_data(ngx_ssl_conn_t *ssl_conn, |
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182 enum ssl_encryption_level_t level, const uint8_t *data, size_t len) |
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183 { |
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184 u_char *p, *end; |
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185 size_t client_params_len; |
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186 const uint8_t *client_params; |
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187 ngx_quic_tp_t ctp; |
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188 ngx_quic_frame_t *frame; |
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189 ngx_connection_t *c; |
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190 ngx_quic_send_ctx_t *ctx; |
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191 ngx_quic_connection_t *qc; |
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192 #if defined(TLSEXT_TYPE_application_layer_protocol_negotiation) |
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193 unsigned int alpn_len; |
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194 const unsigned char *alpn_data; |
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195 #endif |
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196 |
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197 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn); |
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198 qc = ngx_quic_get_connection(c); |
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199 |
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200 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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201 "quic ngx_quic_add_handshake_data"); |
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202 |
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203 if (!qc->client_tp_done) { |
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204 /* |
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205 * things to do once during handshake: check ALPN and transport |
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206 * parameters; we want to break handshake if something is wrong |
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207 * here; |
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208 */ |
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209 |
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210 #if defined(TLSEXT_TYPE_application_layer_protocol_negotiation) |
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211 |
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212 SSL_get0_alpn_selected(ssl_conn, &alpn_data, &alpn_len); |
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213 |
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214 if (alpn_len == 0) { |
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215 qc->error = 0x100 + SSL_AD_NO_APPLICATION_PROTOCOL; |
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216 qc->error_reason = "unsupported protocol in ALPN extension"; |
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217 |
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218 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
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219 "quic unsupported protocol in ALPN extension"); |
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220 return 0; |
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221 } |
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222 |
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223 #endif |
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224 |
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225 SSL_get_peer_quic_transport_params(ssl_conn, &client_params, |
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226 &client_params_len); |
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227 |
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228 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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229 "quic SSL_get_peer_quic_transport_params():" |
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230 " params_len:%ui", client_params_len); |
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231 |
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232 if (client_params_len == 0) { |
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233 /* RFC 9001, 8.2. QUIC Transport Parameters Extension */ |
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234 qc->error = NGX_QUIC_ERR_CRYPTO(SSL_AD_MISSING_EXTENSION); |
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235 qc->error_reason = "missing transport parameters"; |
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236 |
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237 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
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238 "missing transport parameters"); |
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239 return 0; |
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240 } |
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241 |
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242 p = (u_char *) client_params; |
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243 end = p + client_params_len; |
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244 |
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245 /* defaults for parameters not sent by client */ |
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246 ngx_memcpy(&ctp, &qc->ctp, sizeof(ngx_quic_tp_t)); |
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247 |
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248 if (ngx_quic_parse_transport_params(p, end, &ctp, c->log) |
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249 != NGX_OK) |
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250 { |
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251 qc->error = NGX_QUIC_ERR_TRANSPORT_PARAMETER_ERROR; |
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252 qc->error_reason = "failed to process transport parameters"; |
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253 |
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254 return 0; |
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255 } |
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256 |
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257 if (ngx_quic_apply_transport_params(c, &ctp) != NGX_OK) { |
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258 return 0; |
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259 } |
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260 |
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261 qc->client_tp_done = 1; |
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262 } |
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263 |
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264 ctx = ngx_quic_get_send_ctx(qc, level); |
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265 |
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266 frame = ngx_quic_alloc_frame(c); |
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267 if (frame == NULL) { |
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268 return 0; |
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269 } |
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270 |
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271 frame->data = ngx_quic_copy_buf(c, (u_char *) data, len); |
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272 if (frame->data == NGX_CHAIN_ERROR) { |
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273 return 0; |
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274 } |
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275 |
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276 frame->level = level; |
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277 frame->type = NGX_QUIC_FT_CRYPTO; |
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278 frame->u.crypto.offset = ctx->crypto_sent; |
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279 frame->u.crypto.length = len; |
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280 |
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281 ctx->crypto_sent += len; |
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282 |
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283 ngx_quic_queue_frame(qc, frame); |
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284 |
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285 return 1; |
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286 } |
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287 |
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288 |
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289 static int |
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290 ngx_quic_flush_flight(ngx_ssl_conn_t *ssl_conn) |
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291 { |
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292 #if (NGX_DEBUG) |
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293 ngx_connection_t *c; |
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294 |
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295 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn); |
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296 |
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297 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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298 "quic ngx_quic_flush_flight()"); |
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299 #endif |
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300 return 1; |
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301 } |
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302 |
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303 |
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304 static int |
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305 ngx_quic_send_alert(ngx_ssl_conn_t *ssl_conn, enum ssl_encryption_level_t level, |
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306 uint8_t alert) |
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307 { |
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308 ngx_connection_t *c; |
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309 ngx_quic_connection_t *qc; |
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310 |
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311 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn); |
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312 |
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313 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
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314 "quic ngx_quic_send_alert() level:%s alert:%d", |
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315 ngx_quic_level_name(level), (int) alert); |
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316 |
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317 /* already closed on regular shutdown */ |
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318 |
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319 qc = ngx_quic_get_connection(c); |
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320 if (qc == NULL) { |
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321 return 1; |
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322 } |
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323 |
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324 qc->error = NGX_QUIC_ERR_CRYPTO(alert); |
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325 |
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326 return 1; |
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327 } |
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328 |
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329 |
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330 ngx_int_t |
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331 ngx_quic_handle_crypto_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, |
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332 ngx_quic_frame_t *frame) |
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333 { |
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334 size_t len; |
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335 uint64_t last; |
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336 ngx_buf_t *b; |
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337 ngx_chain_t *cl, **ll; |
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338 ngx_quic_send_ctx_t *ctx; |
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339 ngx_quic_connection_t *qc; |
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340 ngx_quic_crypto_frame_t *f; |
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341 |
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342 qc = ngx_quic_get_connection(c); |
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343 ctx = ngx_quic_get_send_ctx(qc, pkt->level); |
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344 f = &frame->u.crypto; |
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345 |
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346 /* no overflow since both values are 62-bit */ |
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347 last = f->offset + f->length; |
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348 |
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349 if (last > ctx->crypto_received + NGX_QUIC_MAX_BUFFERED) { |
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350 qc->error = NGX_QUIC_ERR_CRYPTO_BUFFER_EXCEEDED; |
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351 return NGX_ERROR; |
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352 } |
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353 |
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354 if (last <= ctx->crypto_received) { |
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355 if (pkt->level == ssl_encryption_initial) { |
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356 /* speeding up handshake completion */ |
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357 |
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358 if (!ngx_queue_empty(&ctx->sent)) { |
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359 ngx_quic_resend_frames(c, ctx); |
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360 |
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changeset
|
361 ctx = ngx_quic_get_send_ctx(qc, ssl_encryption_handshake); |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
362 while (!ngx_queue_empty(&ctx->sent)) { |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
363 ngx_quic_resend_frames(c, ctx); |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
364 } |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
365 } |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
366 } |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
367 |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
368 return NGX_OK; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
369 } |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
370 |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
371 if (f->offset > ctx->crypto_received) { |
8947
6ccf3867959a
QUIC: refactored ngx_quic_order_bufs() and ngx_quic_split_bufs().
Roman Arutyunyan <arut@nginx.com>
parents:
8946
diff
changeset
|
372 if (ngx_quic_write_chain(c, &ctx->crypto, frame->data, f->length, |
8967
3789f4a56d65
QUIC: return written size from ngx_quic_write_chain().
Roman Arutyunyan <arut@nginx.com>
parents:
8948
diff
changeset
|
373 f->offset - ctx->crypto_received, NULL) |
8947
6ccf3867959a
QUIC: refactored ngx_quic_order_bufs() and ngx_quic_split_bufs().
Roman Arutyunyan <arut@nginx.com>
parents:
8946
diff
changeset
|
374 == NGX_CHAIN_ERROR) |
6ccf3867959a
QUIC: refactored ngx_quic_order_bufs() and ngx_quic_split_bufs().
Roman Arutyunyan <arut@nginx.com>
parents:
8946
diff
changeset
|
375 { |
6ccf3867959a
QUIC: refactored ngx_quic_order_bufs() and ngx_quic_split_bufs().
Roman Arutyunyan <arut@nginx.com>
parents:
8946
diff
changeset
|
376 return NGX_ERROR; |
6ccf3867959a
QUIC: refactored ngx_quic_order_bufs() and ngx_quic_split_bufs().
Roman Arutyunyan <arut@nginx.com>
parents:
8946
diff
changeset
|
377 } |
6ccf3867959a
QUIC: refactored ngx_quic_order_bufs() and ngx_quic_split_bufs().
Roman Arutyunyan <arut@nginx.com>
parents:
8946
diff
changeset
|
378 |
6ccf3867959a
QUIC: refactored ngx_quic_order_bufs() and ngx_quic_split_bufs().
Roman Arutyunyan <arut@nginx.com>
parents:
8946
diff
changeset
|
379 return NGX_OK; |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
380 } |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
381 |
8948
19e063e955bf
QUIC: renamed buffer-related functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8947
diff
changeset
|
382 ngx_quic_trim_chain(frame->data, ctx->crypto_received - f->offset); |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
383 |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
384 if (ngx_quic_crypto_input(c, frame->data) != NGX_OK) { |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
385 return NGX_ERROR; |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
386 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
387 |
8948
19e063e955bf
QUIC: renamed buffer-related functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8947
diff
changeset
|
388 ngx_quic_trim_chain(ctx->crypto, last - ctx->crypto_received); |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
389 ctx->crypto_received = last; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
390 |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
391 cl = ctx->crypto; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
392 ll = &cl; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
393 len = 0; |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
394 |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
395 while (*ll) { |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
396 b = (*ll)->buf; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
397 |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
398 if (b->sync && b->pos != b->last) { |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
399 /* hole */ |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
400 break; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
401 } |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
402 |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
403 len += b->last - b->pos; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
404 ll = &(*ll)->next; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
405 } |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
406 |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
407 ctx->crypto_received += len; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
408 ctx->crypto = *ll; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
409 *ll = NULL; |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
410 |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
411 if (cl) { |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
412 if (ngx_quic_crypto_input(c, cl) != NGX_OK) { |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
413 return NGX_ERROR; |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
414 } |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
415 |
8948
19e063e955bf
QUIC: renamed buffer-related functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8947
diff
changeset
|
416 ngx_quic_free_chain(c, cl); |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
417 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
418 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
419 return NGX_OK; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
420 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
421 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
422 |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
423 static ngx_int_t |
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
424 ngx_quic_crypto_input(ngx_connection_t *c, ngx_chain_t *data) |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
425 { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
426 int n, sslerr; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
427 ngx_buf_t *b; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
428 ngx_chain_t *cl; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
429 ngx_ssl_conn_t *ssl_conn; |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
430 ngx_quic_frame_t *frame; |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
431 ngx_quic_connection_t *qc; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
432 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
433 qc = ngx_quic_get_connection(c); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
434 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
435 ssl_conn = c->ssl->connection; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
436 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
437 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
438 "quic SSL_quic_read_level:%d SSL_quic_write_level:%d", |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
439 (int) SSL_quic_read_level(ssl_conn), |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
440 (int) SSL_quic_write_level(ssl_conn)); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
441 |
8782
b3f6ad181df4
QUIC: refactored CRYPTO and STREAM buffer ordering.
Roman Arutyunyan <arut@nginx.com>
parents:
8763
diff
changeset
|
442 for (cl = data; cl; cl = cl->next) { |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
443 b = cl->buf; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
444 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
445 if (!SSL_provide_quic_data(ssl_conn, SSL_quic_read_level(ssl_conn), |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
446 b->pos, b->last - b->pos)) |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
447 { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
448 ngx_ssl_error(NGX_LOG_INFO, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
449 "SSL_provide_quic_data() failed"); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
450 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
451 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
452 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
453 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
454 n = SSL_do_handshake(ssl_conn); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
455 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
456 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
457 "quic SSL_quic_read_level:%d SSL_quic_write_level:%d", |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
458 (int) SSL_quic_read_level(ssl_conn), |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
459 (int) SSL_quic_write_level(ssl_conn)); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
460 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
461 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_do_handshake: %d", n); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
462 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
463 if (n <= 0) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
464 sslerr = SSL_get_error(ssl_conn, n); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
465 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
466 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d", |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
467 sslerr); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
468 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
469 if (sslerr != SSL_ERROR_WANT_READ) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
470 ngx_ssl_error(NGX_LOG_ERR, c->log, 0, "SSL_do_handshake() failed"); |
8793
80d396fd8ee8
QUIC: improved errors readability.
Vladimir Homutov <vl@nginx.com>
parents:
8782
diff
changeset
|
471 qc->error_reason = "handshake failed"; |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
472 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
473 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
474 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
475 return NGX_OK; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
476 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
477 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
478 if (SSL_in_init(ssl_conn)) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
479 return NGX_OK; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
480 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
481 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
482 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
483 "quic ssl cipher:%s", SSL_get_cipher(ssl_conn)); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
484 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
485 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
486 "quic handshake completed successfully"); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
487 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
488 c->ssl->handshaked = 1; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
489 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
490 frame = ngx_quic_alloc_frame(c); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
491 if (frame == NULL) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
492 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
493 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
494 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
495 frame->level = ssl_encryption_application; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
496 frame->type = NGX_QUIC_FT_HANDSHAKE_DONE; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
497 ngx_quic_queue_frame(qc, frame); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
498 |
8763
4117aa7fa38e
QUIC: connection migration.
Vladimir Homutov <vl@nginx.com>
parents:
8753
diff
changeset
|
499 if (qc->conf->retry) { |
8971
1e2f4e9c8195
QUIC: reworked migration handling.
Vladimir Homutov <vl@nginx.com>
parents:
8967
diff
changeset
|
500 if (ngx_quic_send_new_token(c, qc->path) != NGX_OK) { |
8763
4117aa7fa38e
QUIC: connection migration.
Vladimir Homutov <vl@nginx.com>
parents:
8753
diff
changeset
|
501 return NGX_ERROR; |
4117aa7fa38e
QUIC: connection migration.
Vladimir Homutov <vl@nginx.com>
parents:
8753
diff
changeset
|
502 } |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
503 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
504 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
505 /* |
8797
4715f3e669f1
QUIC: updated specification references.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8793
diff
changeset
|
506 * RFC 9001, 9.5. Header Protection Timing Side Channels |
4715f3e669f1
QUIC: updated specification references.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8793
diff
changeset
|
507 * |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
508 * Generating next keys before a key update is received. |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
509 */ |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
510 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
511 if (ngx_quic_keys_update(c, qc->keys) != NGX_OK) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
512 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
513 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
514 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
515 /* |
8797
4715f3e669f1
QUIC: updated specification references.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8793
diff
changeset
|
516 * RFC 9001, 4.9.2. Discarding Handshake Keys |
4715f3e669f1
QUIC: updated specification references.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8793
diff
changeset
|
517 * |
4715f3e669f1
QUIC: updated specification references.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8793
diff
changeset
|
518 * An endpoint MUST discard its Handshake keys |
4715f3e669f1
QUIC: updated specification references.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8793
diff
changeset
|
519 * when the TLS handshake is confirmed. |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
520 */ |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
521 ngx_quic_discard_ctx(c, ssl_encryption_handshake); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
522 |
8763
4117aa7fa38e
QUIC: connection migration.
Vladimir Homutov <vl@nginx.com>
parents:
8753
diff
changeset
|
523 /* start accepting clients on negotiated number of server ids */ |
4117aa7fa38e
QUIC: connection migration.
Vladimir Homutov <vl@nginx.com>
parents:
8753
diff
changeset
|
524 if (ngx_quic_create_sockets(c) != NGX_OK) { |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
525 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
526 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
527 |
8886
66b4ff373dd9
QUIC: refactored OCSP validation in preparation for 0-RTT support.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8865
diff
changeset
|
528 if (ngx_quic_init_streams(c) != NGX_OK) { |
8827
fe919fd63b0b
QUIC: client certificate validation with OCSP.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8797
diff
changeset
|
529 return NGX_ERROR; |
fe919fd63b0b
QUIC: client certificate validation with OCSP.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8797
diff
changeset
|
530 } |
fe919fd63b0b
QUIC: client certificate validation with OCSP.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8797
diff
changeset
|
531 |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
532 return NGX_OK; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
533 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
534 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
535 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
536 ngx_int_t |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
537 ngx_quic_init_connection(ngx_connection_t *c) |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
538 { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
539 u_char *p; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
540 size_t clen; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
541 ssize_t len; |
8763
4117aa7fa38e
QUIC: connection migration.
Vladimir Homutov <vl@nginx.com>
parents:
8753
diff
changeset
|
542 ngx_str_t dcid; |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
543 ngx_ssl_conn_t *ssl_conn; |
8971
1e2f4e9c8195
QUIC: reworked migration handling.
Vladimir Homutov <vl@nginx.com>
parents:
8967
diff
changeset
|
544 ngx_quic_socket_t *qsock; |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
545 ngx_quic_connection_t *qc; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
546 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
547 qc = ngx_quic_get_connection(c); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
548 |
8999
92729be0377b
QUIC: do not declare SSL buffering, it's not used.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8987
diff
changeset
|
549 if (ngx_ssl_create_connection(qc->conf->ssl, c, 0) != NGX_OK) { |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
550 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
551 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
552 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
553 c->ssl->no_wait_shutdown = 1; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
554 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
555 ssl_conn = c->ssl->connection; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
556 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
557 if (SSL_set_quic_method(ssl_conn, &quic_method) == 0) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
558 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
559 "quic SSL_set_quic_method() failed"); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
560 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
561 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
562 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
563 #ifdef SSL_READ_EARLY_DATA_SUCCESS |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
564 if (SSL_CTX_get_max_early_data(qc->conf->ssl->ctx)) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
565 SSL_set_quic_early_data_enabled(ssl_conn, 1); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
566 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
567 #endif |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
568 |
8987
30cad5a0931e
QUIC: limited SSL_set_quic_use_legacy_codepoint() API usage.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8981
diff
changeset
|
569 #if (BORINGSSL_API_VERSION >= 13 && BORINGSSL_API_VERSION < 15) |
8981
7ea585a6ed0f
QUIC: set to standard TLS codepoint after draft versions removal.
Sergey Kandaurov <pluknet@nginx.com>
parents:
8971
diff
changeset
|
570 SSL_set_quic_use_legacy_codepoint(ssl_conn, 0); |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
571 #endif |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
572 |
8971
1e2f4e9c8195
QUIC: reworked migration handling.
Vladimir Homutov <vl@nginx.com>
parents:
8967
diff
changeset
|
573 qsock = ngx_quic_get_socket(c); |
1e2f4e9c8195
QUIC: reworked migration handling.
Vladimir Homutov <vl@nginx.com>
parents:
8967
diff
changeset
|
574 |
1e2f4e9c8195
QUIC: reworked migration handling.
Vladimir Homutov <vl@nginx.com>
parents:
8967
diff
changeset
|
575 dcid.data = qsock->sid.id; |
1e2f4e9c8195
QUIC: reworked migration handling.
Vladimir Homutov <vl@nginx.com>
parents:
8967
diff
changeset
|
576 dcid.len = qsock->sid.len; |
8763
4117aa7fa38e
QUIC: connection migration.
Vladimir Homutov <vl@nginx.com>
parents:
8753
diff
changeset
|
577 |
4117aa7fa38e
QUIC: connection migration.
Vladimir Homutov <vl@nginx.com>
parents:
8753
diff
changeset
|
578 if (ngx_quic_new_sr_token(c, &dcid, qc->conf->sr_token_key, qc->tp.sr_token) |
8753
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
579 != NGX_OK) |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
580 { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
581 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
582 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
583 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
584 len = ngx_quic_create_transport_params(NULL, NULL, &qc->tp, &clen); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
585 /* always succeeds */ |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
586 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
587 p = ngx_pnalloc(c->pool, len); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
588 if (p == NULL) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
589 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
590 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
591 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
592 len = ngx_quic_create_transport_params(p, p + len, &qc->tp, NULL); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
593 if (len < 0) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
594 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
595 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
596 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
597 #ifdef NGX_QUIC_DEBUG_PACKETS |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
598 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
599 "quic transport parameters len:%uz %*xs", len, len, p); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
600 #endif |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
601 |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
602 if (SSL_set_quic_transport_params(ssl_conn, p, len) == 0) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
603 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
604 "quic SSL_set_quic_transport_params() failed"); |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
605 return NGX_ERROR; |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
606 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff
changeset
|
607 |
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Configure: check for QUIC 0-RTT support at compile time.
Ruslan Ermilov <ru@nginx.com>
parents:
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608 #if BORINGSSL_API_VERSION >= 11 |
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QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
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609 if (SSL_set_quic_early_data_context(ssl_conn, p, clen) == 0) { |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
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610 ngx_log_error(NGX_LOG_INFO, c->log, 0, |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
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611 "quic SSL_set_quic_early_data_context() failed"); |
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Vladimir Homutov <vl@nginx.com>
parents:
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612 return NGX_ERROR; |
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Vladimir Homutov <vl@nginx.com>
parents:
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613 } |
46161c610919
QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
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614 #endif |
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QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
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615 |
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Vladimir Homutov <vl@nginx.com>
parents:
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616 return NGX_OK; |
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Vladimir Homutov <vl@nginx.com>
parents:
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617 } |