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2010-06-01Implemented a key/value auth channel from client to server.James Yonan1-0/+16
Version 2.1.1i git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5668 e7ae566f-a301-0410-adde-c780ea21d3b5
2010-05-24Implemented http-proxy-override and http-proxy-fallback directives to make itJames Yonan1-5/+163
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
2010-05-11Proxy improvements:James Yonan1-3/+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
2010-04-28Updated copyright date to 2010.James Yonan1-2/+2
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5599 e7ae566f-a301-0410-adde-c780ea21d3b5
2010-03-12Added stub directive "remote-ip-hint".James Yonan1-0/+5
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5467 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-12-11Version 2.1.0v2.1.0james1-1/+1
* Updated ChangeLog. * Note in man page that clients connecting to a --multihome server should always use the --nobind option. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5266 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-11-19Fixed a client-side bug that occurred when the "dhcp-pre-release"james1-0/+21
or "dhcp-renew" options were combined with "route-gateway dhcp". The problem is that the IP Helper functions for DHCP release and renew are blocking, and so calling them from a single-threaded client stops tunnel traffic forwarding, and hence breaks "route-gateway dhcp" which requires an active tunnel. The fix is to call the IP Helper functions for DHCP release and renew from another process. Version 2.1_rc21b. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5164 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-10-16Added "setenv GENERIC_CONFIG" directive, for generic configsjames1-0/+5
that cannot directly be used as a config file. The directive will simply cause OpenVPN to exit with an error if a generic config file is used. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5077 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-09-28Fixed a bug introduced in r4436 (2.1_rc17) where using thejames1-2/+2
redirect-gateway option by itself, without any extra parameters, would cause the option to be ignored. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5011 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-09-28Added --server-poll-timeout option : when polling possible remotejames1-0/+15
servers to connect to in a round-robin fashion, spend no more than n seconds waiting for a response before trying the next server. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5010 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-09-27Eliminated the limitation on the number of options that can be pushedjames1-10/+16
to clients, including routes. Previously, all pushed options needed to fit within a 1024 byte options string. Remember that to make use of this feature to allow many routes to be pushed to clients, the client config file must specify the max-routes option, and the number of pushed routes cannot exceed this limit. Also, both server and client must include this commit. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4991 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-09-17The maximum number of "route" directives (specified in the configjames1-3/+20
file or pulled from a server) can now be configured via the new "max-routes" directive. Previously, the limit was set to 100 and fixed by a compile-time constant. Now the limit is dynamic and can be modified by the "max-routes" directive. If max-routes is not specified, the default limit is 100. Note that this change does not address the maximum size of the pushed options string sent from server to client, which is still controlled by the TLS_CHANNEL_BUF_SIZE compile-time constant. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4967 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-09-04Added "setcon" directive for interoperability with SELinuxjames1-0/+13
(Sebastien Raveau). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4932 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-08-22Added --remote-random-hostname option.james1-4/+17
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4843 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-05-30Update copyright to 2009.james1-2/+2
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4477 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-05-30Fixed bug where the remote_X environmental variables were not beingjames1-2/+2
set correctly when the 'local' option is specifed. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4476 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-05-24Added new 'autolocal' redirect-gateway flag. When enabled, the OpenVPNjames1-0/+2
client will examine the routing table and determine whether (a) the OpenVPN server is reachable via a locally connected interface, or (b) traffic to the server must be forwarded through the default router. Only add a special bypass route for the OpenVPN server if (b) is true. If (a) is true, behave as if the 'local' flag is specified, and do not add a bypass route. The new 'autolocal' flag depends on the non-portable test_local_addr() function in route.c, which is currently only implemented for Windows. The 'autolocal' flag will act as a no-op on platforms that have not yet defined a test_local_addr() function. Increased TLS_CHANNEL_BUF_SIZE to 2048 from 1024 (this will allow for more option content to be pushed from server to client). Raised D_MULTI_DROPPED debug level to 4 from 3. Version 2.1_rc16b. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4446 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-05-23Added "redirect-private" option which allows private subnetsjames1-3/+7
to be pushed to the client in such a way that they don't accidently obscure critical local addresses such as the DHCP server address and DNS server addresses. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4436 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-04-13Added errors-to-stderr option. When enabled, fatal errorsjames1-1/+6
that result in the termination of the daemon will be written to stderr. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4131 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-04-10Allow "management-client" directive to be usedjames1-6/+2
with unix domain sockets. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4128 e7ae566f-a301-0410-adde-c780ea21d3b5
2009-04-09Added the ability to read the configuration filejames1-2/+6
from stdin, when "stdin" is given as the config file name. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4127 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-12-26Added daemon_start_time and daemon_pid environmental variables.james1-0/+2
In management interface, added new ">CLIENT:ESTABLISHED" notification. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3763 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-20Added optional "nogw" (no gateway) flag to --server-bridgejames1-0/+6
to inhibit the pushing of the route-gateway parameter to clients. Miscellaneous man page edits, fixed some formatting issues. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3550 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-18Added --tcp-nodelay option: Macro that sets TCP_NODELAY socketjames1-0/+10
flag on the server as well as pushes it to connecting clients. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3513 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-18Minor options check fix: --no-name-remapping is ajames1-0/+2
server-only option and should therefore generate an error when used on the client. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3506 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-18Added server-side --opt-verify option: clients that connectjames1-0/+9
with options that are incompatible with those of the server will be disconnected. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3505 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-18Added --prng option to control PRNG (pseudo-randomjames1-0/+28
number generator) parameters. In previous OpenVPN versions, the PRNG was hardcoded to use the SHA1 hash. Now any OpenSSL hash may be used. This is part of an effort to remove hardcoded references to a specific cipher or cryptographic hash algorithm. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3503 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-17* Added additional method parameter to --script-security to preservejames1-7/+28
backward compatibility with system() call semantics used in OpenVPN 2.1_rc8 and earlier. To preserve backward compatibility use: script-security 3 system git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3495 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-05Minor fix to previous commit (r3476).james1-3/+3
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3477 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-04Added config file option "setenv FORWARD_COMPATIBLE 1" to relaxjames1-2/+16
config file syntax checking to allow directives for future OpenVPN versions to be ignored. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3476 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-11-03Fixed some ifconfig-pool issues that precludedjames1-1/+2
it from being combined with --server directive. Now, for example, we can configure thusly: server 10.8.0.0 255.255.255.0 nopool ifconfig-pool 10.8.0.2 10.8.0.99 255.255.255.0 to have ifconfig-pool manage only a subset of the VPN subnet. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3471 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-10-31Updated docs to reflect the addition ofjames1-1/+1
--status-version 3. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3468 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-10-31Added --no-name-remapping option to allow Common Name, X509 Subject,james1-0/+7
and username strings to include any printable character including space, but excluding control characters such as tab, newline, and carriage-return. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3467 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-10-31Added --status-version 3 which is the same as version 2james1-2/+2
except tabs are used as delimiters instead of commas. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3466 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-10-28Added server-side --auth-user-pass-optional directive, to allowjames1-8/+18
connections by clients that do not specify a username/password, when a user-defined authentication script/module is in place (via --auth-user-pass-verify, --management-client-auth, or a plugin module). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3461 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-10-06Copyright notice changed to reflect change in name ofjames1-2/+2
Telethra to OpenVPN Technologies. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3409 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-09-30Management interface can now listen on a unixjames1-4/+46
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
2008-09-19Fixed --lladdr bug introduced in 2.1-rc9 where input validation codejames1-2/+2
was incorrectly expecting the lladdr parameter to be an IP address when it is actually a MAC address (HoverHell). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3339 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-09-04Added --allow-pull-fqdn option which allows client to pull DNS namesjames1-12/+20
from server (rather than only IP address) for --ifconfig, --route, and --route-gateway. OpenVPN versions 2.1_rc7 and earlier allowed DNS names for these options to be pulled and translated to IP addresses by default. Now --allow-pull-fqdn will be explicitly required on the client to enable DNS-name-to-IP-address translation of pulled options. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3307 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-08-10Fixed build issue with ./configure --disable-socks --disable-http.james1-1/+1
Fixed separate compile errors in options.c and ntlm.c that occur on strict C compilers (such as old versions of gcc) that require that C variable declarations occur at the start of a {} block, not in the middle. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3219 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-08-02Added "--server-bridge" (without parameters) to enablejames1-7/+20
DHCP proxy mode: Configure server mode for ethernet bridging using a DHCP-proxy, where clients talk to the OpenVPN server-side DHCP server to receive their IP address allocation and DNS server addresses. Added "--route-gateway dhcp", to enable the extraction of the gateway address from a DHCP negotiation with the OpenVPN server-side LAN. Modified client.conf and server.conf to reflect new option modes. Incremented version to 2.1_rc9a. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3164 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-07-26Perform additional input validation on options pulledjames1-21/+85
by client from server. Fixes --iproute vulnerability. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3126 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-07-26Completely revamped the system for calling external programs and scripts:james1-0/+19
* 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
2008-07-18Fixed format string issue in read_inline_file,james1-1/+1
used in the config file parser. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3078 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-07-14Copyright change OpenVPN Solutions LLC -> Telethra, Inc.james1-2/+2
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3048 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-06-11Updated copyright notice to 2008.james1-2/+2
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2995 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-06-11Merged connection profiles fromjames1-314/+513
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
2008-06-11Updated version to 2.1_rc7e.james1-22/+39
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
2008-06-04Incremented version to 2.1_rc7d.james1-4/+4
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
2008-05-12Moved branch into official BETA21 position.james1-11/+16
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2959 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-01-24Fixed pkcs11_private_mode undef.james1-1/+1
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2664 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-01-23Added --management-forget-disconnect option -- forgetjames1-1/+10
passwords when management session disconnects (Alon Bar-Lev). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2652 e7ae566f-a301-0410-adde-c780ea21d3b5
2008-01-21Allow OpenVPN to run completely unprivileged under Linuxjames1-0/+12
by allowing openvpn --mktun to be used with --user and --group to set the UID/GID of the tun device node. Also added --iproute option to allow an alternative command to be executed in place of the default iproute2 command (Alon Bar-Lev). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2639 e7ae566f-a301-0410-adde-c780ea21d3b5
2007-10-22Use pkcs11-helper as external library, can be downloadedjames1-91/+21
from https://www.opensc-project.org/pkcs11-helper (Alon Bar-Lev). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2418 e7ae566f-a301-0410-adde-c780ea21d3b5
2007-10-22Modified command line and config file parser to allowjames1-1/+16
quoted strings using single quotes ('') (Alon Bar-Lev). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2414 e7ae566f-a301-0410-adde-c780ea21d3b5
2007-10-22Added --management-signal option to signal SIGUSR1 when the managementjames1-1/+8
interface disconnects (Alon Bar-Lev). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2413 e7ae566f-a301-0410-adde-c780ea21d3b5
2007-04-25TAP driver now passes signing tests on Vista x64.james1-0/+3
Added new settings to settings.in to better control build process. Removed some unneeded JYFIXMEs from source code. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1874 e7ae566f-a301-0410-adde-c780ea21d3b5
2007-02-28On Windows, revert to "ip-win32 dynamic" as the default.james1-1/+1
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1749 e7ae566f-a301-0410-adde-c780ea21d3b5
2007-02-27The Windows version will now use a default route-delayjames1-1/+1
of 5 seconds to deal with an apparent routing table race condition on Vista. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1747 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-06-24Eliminated gcc 3.3.3 warnings on NetBSDjames1-1/+1
when ./configure --enable-strict is used. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1040 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-06-11Added optional minimum-number-of-bytesjames1-1/+4
parameter to --inactive directive. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1036 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-04-13Added --lladdr option to specify the link layer (MAC) addressjames1-0/+11
for the tap interface on non-Windows platforms (Roy Marples). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1012 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-04-13Added --route-metric option to set a default route metricjames1-0/+7
for --route (Roy Marples). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1011 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-04-05I've recently worked on a better version of pkcs11-helper. I've also mergedjames1-27/+43
it into QCA (Qt Cryptographic Architecture), so that KDE 4 will finally be able to use smartcards. The changes allows the following features: 1. Thread safe, is activated if USE_PTHREAD. 2. Slot event - Will allow us in the future to disconnect VPN when smartcard is removed. In order to support this OpenVPN must support threading... At least SIGUSR1 from a different thread. Threading should be supported in both Windows and Linux. -- currently disabled. When I talk about threading support it is just support in configuration script and that the method that SIGUSR1 self can be called from a different thread. I already handle the monitor threads. 3. Certificate enumeration - Will allow us to finally have one configuration file for all users! When you add the plugin GUI stuff you talked about, we will be able to display a list of available certificates for the user to select. -- currently disabled. 4. Data object manipulation - Will allow us to store tls-auth on the smartcard as well. -- currently disabled. 5. Many other minor improvements. Alon Bar-Lev git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@990 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-04-05Security Vulnerability -- An OpenVPN client connecting to ajames1-1/+6
malicious or compromised server could potentially receive "setenv" configuration directives from the server which could cause arbitrary code execution on the client via a LD_PRELOAD attack. A successful attack appears to require that (a) the client has agreed to allow the server to push configuration directives to it by including "pull" or the macro "client" in its configuration file, (b) the client configuration file uses a scripting directive such as "up" or "down", (c) the client succesfully authenticates the server, (d) the server is malicious or has been compromised and is under the control of the attacker, and (e) the attacker has at least some level of pre-existing control over files on the client (this might be accomplished by having the server respond to a client web request with a specially crafted file). The fix is to disallow "setenv" to be pushed to clients from the server, and to add a new directive "setenv-safe" which is pushable from the server, but which appends "OPENVPN_" to the name of each remotely set environmental variable. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@983 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-02-16svn merge -r 888:889 ↵james1-3/+3
https://svn.openvpn.net/projects/openvpn/contrib/alon/BETA21 21 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@894 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-02-16Added --port-share option for allowing OpenVPN and HTTPSjames1-0/+34
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
2006-02-03Added feature to --management-client to confirm connectionjames1-1/+4
by writing IP addr and port to a file. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@885 e7ae566f-a301-0410-adde-c780ea21d3b5
2006-01-23Added --management-client option to connect as a client tojames1-1/+9
management GUI app rather than be connected to as a server. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@884 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-12-22Man page and usage message changes to reflectjames1-1/+2
--ip-win32 adaptive and --route-method adaptive. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@859 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-12-22Added new option --route-method adaptive (Win32)james1-3/+5
which tries IP helper API first, then falls back to route.exe. Made --route-method adaptive the default. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@858 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-12-22--ip-win32 adaptive is now the default.james1-0/+4
--ip-win32 netsh (or --ip-win32 adaptive when in netsh mode) can now set DNS/WINS addresses on the TAP-Win32 adapter. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@857 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-12-14svn merge -r 845:854 $SO/trunk/openvpn .james1-11/+2
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@855 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-12-12Added --auto-proxy directive to auto-detect HTTP or SOCKSjames1-76/+70
proxy settings (currently Windows only). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@850 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-12-08First attempt at automatic proxy detection,james1-10/+68
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
2005-12-08Inline file capability now works forjames1-0/+24
--secret and --tls-auth. For example: <secret> [ascii key data] </secret> git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@844 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-25Added --connect-timeout option to control the timeoutjames1-1/+13
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
2005-11-12For Windows, set ip-win32 default back to dynamic.james1-1/+1
To use new adaptive mode, set explicitly. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@805 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-12Fixed minor typos in --remote-cert-* documentation.james1-1/+1
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@798 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-12Merged --remote-cert-ku, --remote-cert-eku, andjames1-0/+58
--remote-cert-tls from Alon's branch: svn merge -r 793:796 $SO/contrib/alon/BETA21/openvpn . git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@797 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-09Merged (with some changes) Alon'sjames1-0/+8
connect-retry-max option from /contrib/alon/BETA21@783. Added uninit_management_callback call to init_instance_handle_signals so that signals thrown during initialization can bring us back to a management hold. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@786 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-09Removed annoying 'i' variable from add_option.james1-218/+16
Allow plugin and push directives to have multiple parameters specified instead of only 1 quoted parameter. Allow plugin and push directives to have multi-line parameter lists, such as: <plugin> my-plugin.so parm1 parm2 </plugin> git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@785 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-08Added ENABLE_INLINE_FILES feature.james1-0/+134
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@784 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-03Documented --ip-win32 adaptive.james1-2/+2
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@768 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-03Documented --route-nopull.james1-0/+2
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@767 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-11-01More PKCS#11 changes.james1-0/+10
Merged with https://svn.openvpn.net/projects/openvpn/contrib/alon/BETA21@752 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@753 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-31svn merge -r 734:737 $SO/trunk/openvpnjames1-1/+1
Security fixes from 2.0.3 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@740 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-31Windows reliability changes:james1-4/+8
* Added code to make sure that the local PATH environmental variable points to the Windows system32 directory. * Added new --ip-win32 adaptive mode which tries 'dynamic' and then fails over to 'netsh' if the DHCP negotiation fails. * Made --ip-win32 adaptive the default. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@739 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-20Merged with Alon's r688.james1-2/+2
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@689 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-17Brought up-to-date with Alon's PKCS11 patch atjames1-124/+130
https://svn.openvpn.net/projects/openvpn/contrib/alon/BETA21/openvpn@645 Pre-2.1_beta5 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@648 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-15svn merge -r 614:615 $SO/patches/openvpn-2-1_alpha3a-tcpbindjames1-2/+48
Added --bind option for TCP client connections (Ewan Bhamrah Harley). Pre-2.1-beta3 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@623 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-15svn merge -r 618:619 $SO/patches/openvpn-2-0_rc16-mh/openvpnjames1-0/+10
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
2005-10-15Merged --capath patch (Thomas Noel).james1-2/+21
svn merge -r 616:617 $SO/patches/2.0.x-r599-capath/openvpn Pre-2.1_beta3 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@621 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-15Enable the use of --ca together with --pkcs12. If --ca isjames1-3/+1
used at the same time as --pkcs12, the CA certificate is loaded from the file specified by --ca regardless if the pkcs12 file contains a CA cert or not (Mathias Sundman). Pre-2.1-beta3 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@612 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-14Minor PKCS#11 changes.james1-1/+0
pre-2.1_beta3 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@607 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-13Merged PKCS#11 patch.james1-0/+184
Pre-2.1_beta3 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@604 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-12version 2.1_beta2james1-2/+17
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@601 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-10-02version 2.1_beta1james1-8/+20
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@588 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-09-26version 2.1_beta1james1-22/+173
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@581 e7ae566f-a301-0410-adde-c780ea21d3b5
2005-09-26This is the start of the BETA21 branch.james1-0/+4561
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
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 08:28:13 +0000