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mirror of https://github.com/OpenVPN/openvpn.git synced 2024-09-20 03:52:28 +02:00
openvpn/doc
David Sommerseth 79a111c7e1 sample-plugin: New plugin for testing multiple auth plugins
This plugin allows setting username/passwords as well as configure
deferred authentication behaviour as part of the runtime initialization.

With this plug-in it is easier to test various scenarios where multiple
authentication plug-ins are active on the server side.

A test documentation was also added to describe various test cases and
the expected results.

Signed-off-by: David Sommerseth <davids@openvpn.net>

Acked-by: Antonio Quartulli <antonio@openvpn.net>
Message-Id: <20220313193154.9350-2-openvpn@sf.lists.topphemmelig.net>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg23932.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
2022-03-15 16:29:22 +01:00
..
doxygen Update Fox e-mail address in copyright notices 2021-07-02 14:15:45 +02:00
man-sections doc/options: clean up documentation for --proto and related options 2022-02-16 13:56:24 +01:00
tests sample-plugin: New plugin for testing multiple auth plugins 2022-03-15 16:29:22 +01:00
android.txt Handle DNS6 option on Android 2016-11-22 17:31:30 +01:00
gui-notes.txt Document common uses of 'echo' directive, re-enable logging for 'echo'. 2021-01-20 20:18:07 +01:00
interactive-service-notes.rst Add Interactive Service developer documentation 2018-06-09 20:14:26 +02:00
keying-material-exporter.txt Fix various spelling mistakes 2019-02-06 19:07:34 +01:00
Makefile.am doc/Makefile: rebuild rst docs if input files change 2022-02-10 08:50:59 +01:00
management-notes.txt Allow management client to announce pss padding support 2022-01-20 16:29:45 +01:00
openvpn-examples.5.rst Add detailed man page section to setup a OpenVPN setup with peer-fingerprint 2021-08-01 19:47:44 +02:00
openvpn.8.rst Move examples into openvpn-examples(5) man page 2021-07-02 11:50:11 +02:00
README.man doc/man: convert openvpn.8 to split-up .rst files 2020-07-17 11:23:18 +02:00
README.plugins build: integrate plugins build into core build 2012-06-26 11:29:02 +02:00
tls-crypt-v2.txt Minor doc correction: tls-crypt-v2 key generation 2021-08-23 20:29:57 +02:00

OpenVPN Plugins
---------------

Starting with OpenVPN 2.0-beta17, compiled plugin modules are
supported on any *nix OS which includes libdl or on Windows.
One or more modules may be loaded into OpenVPN using
the --plugin directive, and each plugin module is capable of
intercepting any of the script callbacks which OpenVPN supports:

(1) up
(2) down
(3) route-up
(4) ipchange
(5) tls-verify
(6) auth-user-pass-verify
(7) client-connect
(8) client-disconnect
(9) learn-address

See the openvpn-plugin.h file in the top-level directory of the
OpenVPN source distribution for more detailed information
on the plugin interface.

Included Plugins
----------------

auth-pam -- Authenticate using PAM and a split privilege
            execution model which functions even if
            root privileges or the execution environment
            have been altered with --user/--group/--chroot.
            Tested on Linux only.

down-root -- Enable the running of down scripts with root privileges
             even if --user/--group/--chroot have been used
             to drop root privileges or change the execution
             environment.  Not applicable on Windows.

examples -- A simple example that demonstrates a portable
            plugin, i.e. one which can be built for *nix
            or Windows from the same source.

Building Plugins
----------------

cd to the top-level directory of a plugin, and use the
"make" command to build it.  The examples plugin is
built using a build script, not a makefile.