Mercurial > hg > nginx
annotate src/os/win32/ngx_dlopen.h @ 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 | 7142b04337d6 |
children |
rev | line source |
---|---|
6380
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
1 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
2 /* |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
3 * Copyright (C) Maxim Dounin |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
4 * Copyright (C) Nginx, Inc. |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
5 */ |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
6 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
7 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
8 #ifndef _NGX_DLOPEN_H_INCLUDED_ |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
9 #define _NGX_DLOPEN_H_INCLUDED_ |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
10 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
11 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
12 #include <ngx_config.h> |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
13 #include <ngx_core.h> |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
14 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
15 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
16 #define NGX_HAVE_DLOPEN 1 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
17 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
18 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
19 #define ngx_dlopen(path) LoadLibrary((char *) path) |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
20 #define ngx_dlopen_n "LoadLibrary()" |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
21 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
22 #define ngx_dlsym(handle, symbol) (void *) GetProcAddress(handle, symbol) |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
23 #define ngx_dlsym_n "GetProcAddress()" |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
24 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
25 #define ngx_dlclose(handle) (FreeLibrary(handle) ? 0 : -1) |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
26 #define ngx_dlclose_n "FreeLibrary()" |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
27 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
28 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
29 char *ngx_dlerror(void); |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
30 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
31 |
7142b04337d6
Dynamic modules: dlopen() support.
Maxim Dounin <mdounin@mdounin.ru>
parents:
diff
changeset
|
32 #endif /* _NGX_DLOPEN_H_INCLUDED_ */ |