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* Fixed an issue where application payload transmissions on theJames Yonan2010-07-271-3/+1
| | | | | | | | | | TLS control channel (such as AUTH_FAILED) that occur during or immediately after a TLS renegotiation might be dropped. Version 2.1.1n git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6350 e7ae566f-a301-0410-adde-c780ea21d3b5
* Implemented a key/value auth channel from client to server.James Yonan2010-06-011-0/+5
| | | | | | | Version 2.1.1i git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5668 e7ae566f-a301-0410-adde-c780ea21d3b5
* Implemented http-proxy-override and http-proxy-fallback directives to make itJames Yonan2010-05-241-7/+16
| | | | | | | | | easier for OpenVPN client UIs to start a pre-existing client config file with proxy options, or to adaptively fall back to a proxy connection if a direct connection fails. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5652 e7ae566f-a301-0410-adde-c780ea21d3b5
* Proxy improvements:James Yonan2010-05-111-0/+9
| | | | | | | | | | | | | | Improved the ability of http-auth "auto" flag to dynamically detect the auth method required by the proxy. Added http-auth "auto-nct" flag to reject weak proxy auth methods. Added HTTP proxy digest authentication method. Removed extraneous openvpn_sleep calls from proxy.c. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5628 e7ae566f-a301-0410-adde-c780ea21d3b5
* Updated copyright date to 2010.James Yonan2010-04-281-1/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5599 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added "setcon" directive for interoperability with SELinuxjames2009-09-041-0/+4
| | | | | | | (Sebastien Raveau). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4932 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added new ./configure flags:james2009-08-241-2/+0
| | | | | | | | --disable-def-auth Disable deferred authentication --disable-pf Disable internal packet filter git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4852 e7ae566f-a301-0410-adde-c780ea21d3b5
* Update copyright to 2009.james2009-05-301-1/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4477 e7ae566f-a301-0410-adde-c780ea21d3b5
* Copyright notice changed to reflect change in name ofjames2008-10-061-1/+1
| | | | | | | Telethra to OpenVPN Technologies. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3409 e7ae566f-a301-0410-adde-c780ea21d3b5
* Management interface can now listen on a unixjames2008-09-301-0/+13
| | | | | | | | | | | | | domain socket, for example: management /tmp/openvpn unix Also added management-client-user and management-client-group directives to control which processes are allowed to connect to the socket. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3396 e7ae566f-a301-0410-adde-c780ea21d3b5
* Reverted r3181, accomplish the same thing via a special casejames2008-08-051-12/+0
| | | | | | | | | | for Windows stdcall functions in configure.ac (Alon Bar-Lev). Minor fix to cryptoapi.c to not compile itself unless USE_CRYPTO and USE_SSL flags are enabled (Alon Bar-Lev). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3183 e7ae566f-a301-0410-adde-c780ea21d3b5
* Workaround for MinGW autoconf issue where HAVE_SETSOCKOPT,james2008-08-051-0/+12
| | | | | | | | HAVE_GETSOCKOPT, and HAVE_POLL are undefined even though the underlying functions are present. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3181 e7ae566f-a301-0410-adde-c780ea21d3b5
* Completely revamped the system for calling external programs and scripts:james2008-07-261-0/+8
| | | | | | | | | | | | | | | | | | | | | | * All external programs and scripts are now called by execve() on unix and CreateProcess on Windows. * The system() function is no longer used. * Argument lists for external programs and scripts are now built by the new argv_printf function which natively outputs to string arrays (i.e. char *argv[] lists), never truncates its output, and eliminates the security issues inherent in formatting and parsing command lines, and dealing with argument quoting. * The --script-security directive has been added to offer policy controls on OpenVPN's execution of external programs and scripts. Also added a new plugin example (openvpn/plugin/examples/log.c) that logs information to stdout for every plugin method called by OpenVPN. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3122 e7ae566f-a301-0410-adde-c780ea21d3b5
* Fixed code inclusion bug that was erroneously testingjames2008-07-181-4/+4
| | | | | | | | | defined(P2MP_SERVER) rather than P2MP_SERVER. Fixed compile issues when USE_CRYPTO is undefined. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3075 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added likely() and unlikely() branch prediction hint macrosjames2008-07-161-0/+9
| | | | | | | | | | | | | to syshead.h Introduced BUF_MAX constant to limit struct buffer offset and length values. BUF_MAX has been set to 2^20. Use likely() and unlikely() macros in buffer.h code to allow the compiler to generate more efficient code. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3058 e7ae566f-a301-0410-adde-c780ea21d3b5
* Copyright change OpenVPN Solutions LLC -> Telethra, Inc.james2008-07-141-1/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3048 e7ae566f-a301-0410-adde-c780ea21d3b5
* Updated copyright notice to 2008.james2008-06-111-1/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2995 e7ae566f-a301-0410-adde-c780ea21d3b5
* Merged connection profiles fromjames2008-06-111-0/+7
| | | | | | | http://svn.openvpn.net/projects/openvpn/test/conn git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2993 e7ae566f-a301-0410-adde-c780ea21d3b5
* Updated version to 2.1_rc7e.james2008-06-111-4/+25
| | | | | | | | | | | | | | | | | | | Added client authentication and packet filtering capability to management interface. Extended packet filtering capability to work on both --dev tun and --dev tap tunnels. Updated valgrind-suppress file. Made "Linux ip addr del failed" error nonfatal. Amplified --client-cert-not-required warning. Added #pragma pack to proto.h. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2991 e7ae566f-a301-0410-adde-c780ea21d3b5
* Incremented version to 2.1_rc7d.james2008-06-041-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support asynchronous authentication by plugins by allowing OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY to return OPENVPN_PLUGIN_FUNC_DEFERRED. See comments in openvpn-plugin.h for documentation. Enabled by ENABLE_DEF_AUTH. Added a simple packet filter functionality that can be driven by a plugin. See comments in openvpn-plugin.h for documentation. Enabled by ENABLE_PF. See openvpn/plugin/defer/simple.c for examples of ENABLE_DEF_AUTH and ENABLE_PF. "TLS Error: local/remote TLS keys are out of sync" is no longer a fatal error for TCP-based sessions, since the error can arise normally in the course of deferred authentication. In a related change, allow packet-id sequence to begin at some number n > 0 for TCP sessions, rather than strictly requiring sequence to begin at 1. Added a test to configure.ac for LoadLibrary function on Windows. Modified "make dist" function to include all files from install-win32 so that ./domake-win can be run from a tarball-expanded directory. setenv and setenv-safe directives may now omit a value argument which defaults to "". git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2978 e7ae566f-a301-0410-adde-c780ea21d3b5
* Moved branch into official BETA21 position.james2008-05-121-1/+47
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2959 e7ae566f-a301-0410-adde-c780ea21d3b5
* New try at AUTO_USERID.james2006-11-131-0/+9
| | | | | | | | | | | | | | Implemented AUTO_USERID using MD5(MAC address(primary network adapter)). Currently implemented for Linux and Windows. Basically if ENABLE_AUTO_USERID is defined, the --auth-user-pass option will not prompt for username/password, but will rather generate a unique username and blank password. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1459 e7ae566f-a301-0410-adde-c780ea21d3b5
* Minor syshead.h change for NetBSD to allowjames2006-06-281-0/+4
| | | | | | | TCP_NODELAY flag to work. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1060 e7ae566f-a301-0410-adde-c780ea21d3b5
* Eliminated gcc 3.3.3 warnings on NetBSDjames2006-06-241-0/+4
| | | | | | | when ./configure --enable-strict is used. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1040 e7ae566f-a301-0410-adde-c780ea21d3b5
* Re-added backtrack handling code.james2006-04-131-1/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1008 e7ae566f-a301-0410-adde-c780ea21d3b5
* Temporarily backed out time backtrack handling codejames2006-04-131-1/+1
| | | | | | | | | | due to issues on Windows. Rewrote gettimeofday function for Windows to be simpler and more efficient. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1005 e7ae566f-a301-0410-adde-c780ea21d3b5
* svn merge -r 999:1000 $SO/trunk/openvpn .james2006-04-121-0/+5
| | | | | | | (Fixed 64-bit counter bug on Windows) git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1002 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added --port-share option for allowing OpenVPN and HTTPSjames2006-02-161-0/+9
| | | | | | | server to share the same port number. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@893 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added --auto-proxy directive to auto-detect HTTP or SOCKSjames2005-12-121-0/+8
| | | | | | | proxy settings (currently Windows only). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@850 e7ae566f-a301-0410-adde-c780ea21d3b5
* First attempt at automatic proxy detection,james2005-12-081-1/+1
| | | | | | | | Windows-only at this point. Proxy settings are taken from IE. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@846 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added --connect-timeout option to control the timeoutjames2005-11-251-0/+7
| | | | | | | | | on TCP client connection attempts (doesn't work on all OSes). This patch also makes OpenVPN signalable during TCP connection attempts. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@823 e7ae566f-a301-0410-adde-c780ea21d3b5
* Reduce sensitivity to system clock instabilityjames2005-11-121-0/+6
| | | | | | | and backtracks. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@799 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added ENABLE_INLINE_FILES feature.james2005-11-081-0/+6
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@784 e7ae566f-a301-0410-adde-c780ea21d3b5
* Fixed some minor build issues with PKCS11 patch:james2005-10-151-0/+7
| | | | | | | | | | "make dist" wasn't building correct tarball. Some ./configure --enable/--disable options were broken. Renamed pkcs11 directory to pkcs11-headers to work around automake issue. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@626 e7ae566f-a301-0410-adde-c780ea21d3b5
* svn merge -r 618:619 $SO/patches/openvpn-2-0_rc16-mh/openvpnjames2005-10-151-0/+9
| | | | | | | | Merged --multihome patch + aggregated sockflags. Pre-2.1_beta3 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@622 e7ae566f-a301-0410-adde-c780ea21d3b5
* version 2.1_beta2james2005-10-121-0/+4
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@601 e7ae566f-a301-0410-adde-c780ea21d3b5
* This is the start of the BETA21 branch.james2005-09-261-0/+449
It includes the --topology feature, and TAP-Win32 driver changes to allow non-admin access. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@580 e7ae566f-a301-0410-adde-c780ea21d3b5