48 lines
1.5 KiB
Plaintext
Executable File
48 lines
1.5 KiB
Plaintext
Executable File
OpenVPN Plugins
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---------------
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Starting with OpenVPN 2.0-beta17, compiled plugin modules are
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supported on any *nix OS which includes libdl or on Windows.
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One or more modules may be loaded into OpenVPN using
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the --plugin directive, and each plugin module is capable of
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intercepting any of the script callbacks which OpenVPN supports:
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(1) up
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(2) down
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(3) route-up
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(4) ipchange
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(5) tls-verify
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(6) auth-user-pass-verify
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(7) client-connect
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(8) client-disconnect
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(9) learn-address
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See the openvpn-plugin.h file in the top-level directory of the
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OpenVPN source distribution for more detailed information
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on the plugin interface.
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Included Plugins
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----------------
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auth-pam -- Authenticate using PAM and a split privilege
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execution model which functions even if
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root privileges or the execution environment
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have been altered with --user/--group/--chroot.
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Tested on Linux only.
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down-root -- Enable the running of down scripts with root privileges
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even if --user/--group/--chroot have been used
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to drop root privileges or change the execution
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environment. Not applicable on Windows.
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examples -- A simple example that demonstrates a portable
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plugin, i.e. one which can be built for *nix
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or Windows from the same source.
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Building Plugins
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----------------
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cd to the top-level directory of a plugin, and use the
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"make" command to build it. The examples plugin is
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built using a build script, not a makefile.
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