mirror of
https://github.com/OpenVPN/openvpn.git
synced 2024-09-20 03:52:28 +02:00
c2533d18ce
The main task of this patch is to avoid reporting the SCRIPT_SECURITY_WARNING over and over again, in addition to not show this warning when it should not be a problem. This general warning should now only appear once, and only when --script-security is not set, 0 or 1. In all other cases this warning should not appear. In addition, this warning will come close to the script-hook which most probably will fail. It will also give a little bit more concrete hint on which script-hook which failed. If --script-security is 2 or 3, only the execve failure itself will be shown. This message will on the other hand be shown repeatedly. This is a new rewritten version which simplifies the implementaion of the new openvpn_run_script() function. It was considered to remove it completely, but due to code clearity and easy of use it was decided to make this function a static inline function instead. Anyhow, this function will enforce openvpn_execve_check() to be called with the S_SCRIPT flag. Patch ACKed on the developers meeting 2009-04-29. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: James Yonan <james@openvpn.net>
103 lines
2.8 KiB
C
103 lines
2.8 KiB
C
/*
|
|
* OpenVPN -- An application to securely tunnel IP networks
|
|
* over a single 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
|
|
*/
|
|
|
|
#ifndef COMMON_H
|
|
#define COMMON_H
|
|
|
|
/*
|
|
* Statistics counters and associated printf formats.
|
|
*/
|
|
#ifdef USE_64_BIT_COUNTERS
|
|
typedef unsigned long long int counter_type;
|
|
# ifdef WIN32
|
|
# define counter_format "%I64u"
|
|
# else
|
|
# define counter_format "%llu"
|
|
# endif
|
|
#else
|
|
typedef unsigned int counter_type;
|
|
# define counter_format "%u"
|
|
#endif
|
|
|
|
/*
|
|
* Time intervals
|
|
*/
|
|
typedef int interval_t;
|
|
|
|
/*
|
|
* Used as an upper bound for timeouts.
|
|
*/
|
|
#define BIG_TIMEOUT (60*60*24*7) /* one week (in seconds) */
|
|
|
|
/*
|
|
* Printf formats for special types
|
|
*/
|
|
#ifdef _WIN64
|
|
#define ptr_format "0x%I64x"
|
|
#else
|
|
#define ptr_format "0x%08lx"
|
|
#endif
|
|
#define time_format "%lu"
|
|
#define fragment_header_format "0x%08x"
|
|
|
|
/* these are used to cast the arguments
|
|
* and MUST match the formats above */
|
|
typedef unsigned long time_type;
|
|
#ifdef _WIN64
|
|
typedef unsigned long long ptr_type;
|
|
#else
|
|
typedef unsigned long ptr_type;
|
|
#endif
|
|
|
|
/* the --client-config-dir default file */
|
|
#define CCD_DEFAULT "DEFAULT"
|
|
|
|
/*
|
|
* This parameter controls the TLS channel buffer size and the
|
|
* maximum size of a single TLS message (cleartext).
|
|
* This parameter must be >= PUSH_BUNDLE_SIZE
|
|
*/
|
|
#define TLS_CHANNEL_BUF_SIZE 2048
|
|
|
|
/*
|
|
* This parameter controls the maximum size of a bundle
|
|
* of pushed options.
|
|
*/
|
|
#define PUSH_BUNDLE_SIZE 1024
|
|
|
|
/*
|
|
* A sort of pseudo-filename for data provided inline within
|
|
* the configuration file.
|
|
*/
|
|
#if ENABLE_INLINE_FILES
|
|
#define INLINE_FILE_TAG "[[INLINE]]"
|
|
#endif
|
|
|
|
/*
|
|
* Script security warning
|
|
*/
|
|
#define SCRIPT_SECURITY_WARNING "WARNING: External program may not be called unless '--script-security 2' or higher is enabled. Use '--script-security 3 system' for backward compatibility with 2.1_rc8 and earlier. See --help text or man page for detailed info."
|
|
|
|
#endif
|