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comparison src/http/ngx_http_request.c @ 8928:e06283038ec8 quic

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QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch. The SSL_OP_ENABLE_MIDDLEBOX_COMPAT option is provided by QuicTLS and enabled by default in the newly created SSL contexts. SSL_set_quic_method() is used to clear it, which is required for SSL handshake to work on QUIC connections. Switching context in the ngx_http_ssl_servername() SNI callback overrides SSL options from the new SSL context. This results in the option set again. Fix is to explicitly clear it when switching to another SSL context. Initially reported here (in Russian): http://mailman.nginx.org/pipermail/nginx-ru/2021-November/063989.html
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 07 Dec 2021 15:49:51 +0300
parents be08b858086a
children 0ee56d2eac44
comparison
equal deleted inserted replaced
8927:e4952530e6af 8928:e06283038ec8
952 SSL_set_options(ssl_conn, SSL_CTX_get_options(sscf->ssl.ctx)); 952 SSL_set_options(ssl_conn, SSL_CTX_get_options(sscf->ssl.ctx));
953 953
954 #ifdef SSL_OP_NO_RENEGOTIATION 954 #ifdef SSL_OP_NO_RENEGOTIATION
955 SSL_set_options(ssl_conn, SSL_OP_NO_RENEGOTIATION); 955 SSL_set_options(ssl_conn, SSL_OP_NO_RENEGOTIATION);
956 #endif 956 #endif
957
958 #ifdef SSL_OP_ENABLE_MIDDLEBOX_COMPAT
959 #if (NGX_HTTP_QUIC)
960 if (c->listening->quic) {
961 SSL_clear_options(ssl_conn, SSL_OP_ENABLE_MIDDLEBOX_COMPAT);
962 }
963 #endif
964 #endif
957 } 965 }
958 966
959 done: 967 done:
960 968
961 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module); 969 sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);