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comparison src/event/ngx_event_openssl.h @ 7941:65946a191197

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SSL: SSL_sendfile() support with kernel TLS. Requires OpenSSL 3.0 compiled with "enable-ktls" option. Further, KTLS needs to be enabled in kernel, and in OpenSSL, either via OpenSSL configuration file or with "ssl_conf_command Options KTLS;" in nginx configuration. On FreeBSD, kernel TLS is available starting with FreeBSD 13.0, and can be enabled with "sysctl kern.ipc.tls.enable=1" and "kldload ktls_ocf" to load a software backend, see man ktls(4) for details. On Linux, kernel TLS is available starting with kernel 4.13 (at least 5.2 is recommended), and needs kernel compiled with CONFIG_TLS=y (with CONFIG_TLS=m, which is used at least on Ubuntu 21.04 by default, the tls module needs to be loaded with "modprobe tls").
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 21 Oct 2021 18:44:07 +0300
parents eb6c77e6d55d
children 3443c02ca1d1 61d0fa67b55e
comparison
equal deleted inserted replaced
7940:46a02ed7c966 7941:65946a191197
107 107
108 unsigned handshaked:1; 108 unsigned handshaked:1;
109 unsigned handshake_rejected:1; 109 unsigned handshake_rejected:1;
110 unsigned renegotiation:1; 110 unsigned renegotiation:1;
111 unsigned buffer:1; 111 unsigned buffer:1;
112 unsigned sendfile:1;
112 unsigned no_wait_shutdown:1; 113 unsigned no_wait_shutdown:1;
113 unsigned no_send_shutdown:1; 114 unsigned no_send_shutdown:1;
114 unsigned shutdown_without_free:1; 115 unsigned shutdown_without_free:1;
115 unsigned handshake_buffer_set:1; 116 unsigned handshake_buffer_set:1;
116 unsigned try_early_data:1; 117 unsigned try_early_data:1;