Mercurial > hg > nginx
diff src/http/ngx_http_upstream.c @ 7941:65946a191197
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 | 058a67435e83 |
children | 862f6130d357 |
line wrap: on
line diff
--- a/src/http/ngx_http_upstream.c +++ b/src/http/ngx_http_upstream.c @@ -1683,9 +1683,6 @@ ngx_http_upstream_ssl_init_connection(ng return; } - c->sendfile = 0; - u->output.sendfile = 0; - if (u->conf->ssl_server_name || u->conf->ssl_verify) { if (ngx_http_upstream_ssl_name(r, u, c) != NGX_OK) { ngx_http_upstream_finalize_request(r, u, @@ -1791,6 +1788,11 @@ ngx_http_upstream_ssl_handshake(ngx_http } } + if (!c->ssl->sendfile) { + c->sendfile = 0; + u->output.sendfile = 0; + } + c->write->handler = ngx_http_upstream_handler; c->read->handler = ngx_http_upstream_handler;