Imported Upstream version 2.3_rc1

1 files changed, 0 insertions, 184 deletions

diff --git a/plugin/examples/log.c b/plugin/examples/log.c
deleted file mode 100644
index 1cc4650..0000000
--- a/plugin/examples/log.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- *  OpenVPN -- An application to securely tunnel IP networks
- *             over a single TCP/UDP port, with support for SSL/TLS-based
- *             session authentication and key exchange,
- *             packet encryption, packet authentication, and
- *             packet compression.
- *
- *  Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2
- *  as published by the Free Software Foundation.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program (see the file COPYING included with this
- *  distribution); if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-/*
- * This plugin is similar to simple.c, except it also logs extra information
- * to stdout for every plugin method called by OpenVPN.
- *
- * See the README file for build instructions.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "openvpn-plugin.h"
-
-/*
- * Our context, where we keep our state.
- */
-struct plugin_context {
-  const char *username;
-  const char *password;
-};
-
-/*
- * Given an environmental variable name, search
- * the envp array for its value, returning it
- * if found or NULL otherwise.
- */
-static const char *
-get_env (const char *name, const char *envp[])
-{
-  if (envp)
-    {
-      int i;
-      const int namelen = strlen (name);
-      for (i = 0; envp[i]; ++i)
-	{
-	  if (!strncmp (envp[i], name, namelen))
-	    {
-	      const char *cp = envp[i] + namelen;
-	      if (*cp == '=')
-		return cp + 1;
-	    }
-	}
-    }
-  return NULL;
-}
-
-OPENVPN_EXPORT openvpn_plugin_handle_t
-openvpn_plugin_open_v1 (unsigned int *type_mask, const char *argv[], const char *envp[])
-{
-  struct plugin_context *context;
-
-  /*
-   * Allocate our context
-   */
-  context = (struct plugin_context *) calloc (1, sizeof (struct plugin_context));
-
-  /*
-   * Set the username/password we will require.
-   */
-  context->username = "foo";
-  context->password = "bar";
-
-  /*
-   * Which callbacks to intercept.
-   */
-  *type_mask =
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_UP) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_DOWN) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_ROUTE_UP) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_IPCHANGE) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_TLS_VERIFY) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_CLIENT_CONNECT_V2) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_CLIENT_DISCONNECT) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_LEARN_ADDRESS) |
-    OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_TLS_FINAL);
-
-  return (openvpn_plugin_handle_t) context;
-}
-
-void
-show (const int type, const char *argv[], const char *envp[])
-{
-  size_t i;
-  switch (type)
-    {
-    case OPENVPN_PLUGIN_UP:
-      printf ("OPENVPN_PLUGIN_UP\n");
-      break;
-    case OPENVPN_PLUGIN_DOWN:
-      printf ("OPENVPN_PLUGIN_DOWN\n");
-      break;
-    case OPENVPN_PLUGIN_ROUTE_UP:
-      printf ("OPENVPN_PLUGIN_ROUTE_UP\n");
-      break;
-    case OPENVPN_PLUGIN_IPCHANGE:
-      printf ("OPENVPN_PLUGIN_IPCHANGE\n");
-      break;
-    case OPENVPN_PLUGIN_TLS_VERIFY:
-      printf ("OPENVPN_PLUGIN_TLS_VERIFY\n");
-      break;
-    case OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY:
-      printf ("OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY\n");
-      break;
-    case OPENVPN_PLUGIN_CLIENT_CONNECT_V2:
-      printf ("OPENVPN_PLUGIN_CLIENT_CONNECT_V2\n");
-      break;
-    case OPENVPN_PLUGIN_CLIENT_DISCONNECT:
-      printf ("OPENVPN_PLUGIN_CLIENT_DISCONNECT\n");
-      break;
-    case OPENVPN_PLUGIN_LEARN_ADDRESS:
-      printf ("OPENVPN_PLUGIN_LEARN_ADDRESS\n");
-      break;
-    case OPENVPN_PLUGIN_TLS_FINAL:
-      printf ("OPENVPN_PLUGIN_TLS_FINAL\n");
-      break;
-    default:
-      printf ("OPENVPN_PLUGIN_?\n");
-      break;
-    }
-
-  printf ("ARGV\n");
-  for (i = 0; argv[i] != NULL; ++i)
-    printf ("%d '%s'\n", (int)i, argv[i]);
-
-  printf ("ENVP\n");
-  for (i = 0; envp[i] != NULL; ++i)
-    printf ("%d '%s'\n", (int)i, envp[i]);
-}
-
-OPENVPN_EXPORT int
-openvpn_plugin_func_v1 (openvpn_plugin_handle_t handle, const int type, const char *argv[], const char *envp[])
-{
-  struct plugin_context *context = (struct plugin_context *) handle;
-
-  show (type, argv, envp);
-
-  /* check entered username/password against what we require */
-  if (type == OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY)
-    {
-      /* get username/password from envp string array */
-      const char *username = get_env ("username", envp);
-      const char *password = get_env ("password", envp);
-
-      if (username && !strcmp (username, context->username)
-	  && password && !strcmp (password, context->password))
-	return OPENVPN_PLUGIN_FUNC_SUCCESS;
-      else
-	return OPENVPN_PLUGIN_FUNC_ERROR;
-    }
-  else
-    return OPENVPN_PLUGIN_FUNC_SUCCESS;
-}
-
-OPENVPN_EXPORT void
-openvpn_plugin_close_v1 (openvpn_plugin_handle_t handle)
-{
-  struct plugin_context *context = (struct plugin_context *) handle;
-  free (context);
-}