openvpn

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History

Antonio Quartulli d93a2b6160 keyingmaterialexporter.c: include strings.h strcasecmp() was initially declared in string.h and subsequently moved to strings.h. For historical reasons it still exists in string.h, but would require _DEFAULT_SOURCE to be defined. Due to the above, just include strings.h as currently dictated by the manpage. Fixes the following warning: keying-material-exporter-demo/keyingmaterialexporter.c:155:14: warning: implicit declaration of function strncasecmp’; did you mean ‘strncmp’? [-Wimplicit-function-declaration] 155 \| if (!strncasecmp(objbuf, "CN", 2)) \| ^~~~~~~~~~~ \| strncmp Signed-off-by: Antonio Quartulli <a@unstable.cc> Acked-by: Gert Doering <gert@greenie.muc.de> Message-Id: <20220203082620.8186-1-a@unstable.cc> URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg23702.html Signed-off-by: Gert Doering <gert@greenie.muc.de>		2022-02-03 11:36:35 +01:00
..
client-connect	update copyright year to 2022	2022-01-26 13:38:41 +01:00
defer	update copyright year to 2022	2022-01-26 13:38:41 +01:00
keying-material-exporter-demo	keyingmaterialexporter.c: include strings.h	2022-02-03 11:36:35 +01:00
log	update copyright year to 2022	2022-01-26 13:38:41 +01:00
simple	update copyright year to 2022	2022-01-26 13:38:41 +01:00
Makefile.am	update copyright year to 2022	2022-01-26 13:38:41 +01:00
Makefile.plugins	update copyright year to 2022	2022-01-26 13:38:41 +01:00
README	Add demo plugin that excercises "CLIENT_CONNECT" and "CLIENT_CONNECT_V2" paths	2020-09-18 07:54:10 +02:00

README

OpenVPN plug-in examples.

Examples provided:

* authentication and logging
simple/simple.c -- using the --auth-user-pass-verify callback, verify
                   that the username/password is "foo"/"bar".
defer/simple.c  -- using the --auth-user-pass-verify callback,
                   test deferred authentication.
log/log.c       -- Extended variant of simple/simple.c which adds more
                   logging of what is happening inside the plug-in
log/log_v3.c    -- A variant of log/log.c, which makes use of the
                   OpenVPN plug-in v3 API.  This will also log even more
                   information related to certificates in use.

* client-connect (and logging)
client-connect/sample-client-connect -- demonstrate how to use the
                   CLIENT_CONNECT and CLIENT_CONNECT_V2 hooks to achieve
                   "per client configuration / logging / ..." actions,
                   both in synchronous and async/deferred mode

* cryptography related
simple/base64.c -- Example using the OpenVPN exported base64 encode/decode
                   functions
keying-material-exporter-demo/keyingmaterialexporter.c
                -- Example based on TLS Keying Material Exporters over HTTP [RFC-5705]
                   (openvpn/doc/keying-material-exporter.txt).  For more details, see
                   keying-material-exporter-demo/README


To build on *BSD/Linux platforms (requires GNU Make):

   gmake                   (builds a default set of plug-ins)
   gmake simple/simple.so

To build on Windows platform (MinGW):

   cd simple; ./winbuild simple.so

To use in OpenVPN, add to config file:

  plugin simple.so (Linux/BSD/etc.)
  plugin simple.dll