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* Make the --x509-username-field feature an opt-in featureDavid Sommerseth2010-12-171-0/+6
| | | | | | | | | | | | | | | | After some discussion [1] regarding an extension of this feature, James Yonan wanted this extension to be an opt-in feature. However, as it does not make sense to opt-in on a extension of a feature which was discussed, this patch makes the base feature an opt-in instead. The base feature comes from commit 2e8337de248ef0b5b48cbb2964 (beta2.2) and commit 935c62be9c0c8a256112 (feat_misc). [1] http://thread.gmane.org/gmane.network.openvpn.devel/4266 Signed-off-by: David Sommerseth <davids@redhat.com> Acked-by: James Yonan <james@openvpn.net> (cherry picked from commit 024972e2ced84c6e5cabc43620ab510e5693d1d4)
* Merge branch 'feat_misc' into beta2.2David Sommerseth2010-11-181-36/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: acinclude.m4 config-win32.h configure.ac misc.c thread.c thread.h - These conflicts was mainly due to feat_misc getting old and mostly caused by the pthread clean-up patches in feat_misc Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * Only add some functions when really neededDavid Sommerseth2010-11-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | The GNU C compiler gave warnings about some functions not being used. These functions where only used if certian #ifdef sections was enabled. This patch encapsulates these function declarations with matching #ifdef's to make it more clear when these functions are needed. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Peter Stuge <peter@stuge.se>
| * Clean-up: Remove pthread and mutex locking codeDavid Sommerseth2010-11-141-36/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code was not activated at all, and hard coded as disabled in syshead.h with this code snippet: /* * Pthread support is currently experimental (and quite unfinished). */ #if 1 /* JYFIXME -- if defined, disable pthread */ #undef USE_PTHREAD #endif So no matter if --enable-pthread when running ./configure or not, this feature was never enabled in reality. Further, by removing the blocker code above made OpenVPN uncompilable in the current state. As the threading part needs to be completely rewritten and pthreading will not be supported in OpenVPN 2.x, removing this code seems most reasonable. In addition, a lot of mutex locking code was also removed, as they were practically NOP functions, due to pthreading being forcefully disabled Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: James Yonan <james@openvpn.net>
* | Merge branch 'bugfix2.1' into beta2.2David Sommerseth2010-11-141-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | Conflicts: options.c - Disagreements about a new included file (forward.h) Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | Fixed compiling issues when using --disable-cryptoJames Yonan2010-11-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Peter Korsgaard <jacmet@sunsite.dk> reported an issue [1] when compiling with --disable-crypto activated. He suggested a patch, which only partly solved the issue. SVN r6568 / commit 3cf9dd88fd84108 added a new feature which further made it impossible to compile without crypto. This patch fixes both issues, based on Peter Korsgaard's patch. [1] <http://sourceforge.net/mailarchive/forum.php?thread_name=87fwx08bod.fsf%40macbook.be.48ers.dk&forum_name=openvpn-devel> Signed-off-by: James Yonan <james@openvpn.net> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
* | | Merge branch 'feat_misc' into beta2.2David Sommerseth2010-11-141-0/+2
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| * | Added check for variable CONFIGURE_DEFINES into options.cSamuli Seppänen2010-11-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The file containing CONFIGURE_DEFINES variable, configure.h, is not present if openvpn is built using the Python + Visual C -based buildsystem. This causes the build to fail. This patch adds a check to see if variable exists before trying to use it. Signed-off-by: Samuli Seppänen <samuli@openvpn.net> Acked-by: Peter Stuge <peter@stuge.se> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
* | | Merge branch 'feat_misc' into beta2.2David Sommerseth2010-11-131-2/+6
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: Makefile.am openvpn.8 options.c socket.c ssl.c - feat_misc is missing a lot of bugfix2.1 changes Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | Adding support for SOCKS plain text authenticationPierre Bourdon2010-11-121-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for SOCKS plain text (username/password) authentication as described in RFC 1929. It adds an optional third parameter to the socks-proxy option, which is a file containing the login credentials. I've been using this patch for two weeks now and it does not seem to cause any problem. The only modifications are in the SOCKS handshake handling and the options parser. Signed-Off-By: Pierre Bourdon <delroth@gmail.com> Acked-by: Gert Doering <gert@greenie.muc.de> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | Choose a different field in X509 to be usernameEmilien Mantel2010-06-171-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For my company, we use a PKI (linked to a LDAP) with OpenVPN. We can't use "CN" to be username (few people can have the same "CN"). In our case, we only use the UID. With my patch, you can choose another field to be username with a new option called --x509-username-field, the default value is "CN". Signed-off-by: Emilien Mantel <emilien.mantel@businessdecision.com> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | Don't add compile time information if --enable-small is usedDavid Sommerseth2010-04-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | This is to satisfy those wanting to build openvpn for embedded devices where every bytes matters. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
| * | Fix dependency checking for configure.h (v2)David Sommerseth2010-04-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alon Bar-Lev indicated commit f27bf509315a48b0070294c3993a718df0c2626c was missing proper dependency checking. This patch corrects this and fixes an issue when creating configure.h via make distcheck. This is an enhanced version of the one sent to the openvpn-devel mailing list April 13, 2010 [1], after having received some feedback from Gert Doering, cleaning up configure_log.awk further. [1] <http://thread.gmane.org/gmane.network.openvpn.devel/3410/focus=3491> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
| * | Add comile time information/settings from ./configure to --versionDavid Sommerseth2010-04-081-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will create ./configure.h which will contain two new #define strings. CONFIGURE_DEFINES will contain all USE, ENABLED, DISABLED and DEPRECATED defines from ./config.h. CONFIGURE_CALL will contain the complete ./configure line which was used when configuring the package for building. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: James Yonan <james@openvpn.net>
| * | enhance tls-verify possibilityMathieu GIANNECCHINI2010-03-021-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It should be nice to enhance tls-verify check possibilities against peer cert during a pending TLS connection like : - OCSP verification - check any X509 extensions of the peer certificate - delta CRL verification - ... This patch add a new "tls-export-cert" option which allow to get peer certificate in PEM format and to store it in an openvpn temporary file. Peer certificate is stored before tls-script execution and deleted after. The name of the related temporary file is available under tls-verify script by an environment variable "peer_cert". The patch was made from OpenVPN svn Beta21 branches. Here is a very simple exemple of Tls-verify script which provide OCSP support to OpenVPN (with tls-export-cert option) without any OpenVPN "core" modification : X509=$2 openssl ocsp \ -issuer /etc/openvpn/ssl.crt/RootCA.pem \ -CAfile /etc/openvpn/ssl.capath/OpenVPNServeur-cafile.pem \ -cert $peer_cert \ -url http://your-ocsp-url if [ $? -ne 0 ] then echo "error : OCSP check failed for ${X509}" | logger -t "tls-verify" exit 1 fi This has been discussed here: <http://thread.gmane.org/gmane.network.openvpn.devel/2492> <http://thread.gmane.org/gmane.network.openvpn.devel/3150> <http://thread.gmane.org/gmane.network.openvpn.devel/3217> This patch has been modified by David Sommerseth, by fixing a few issues which came up to during the code review process. The man page has been updated and tmp_file in ssl.c is checked for not being NULL before calling delete_file(). Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
| * | Allow 'lport 0' setup for random port bindingEnrico Scholz2010-03-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I am running a multihomed host where 'local <extip>' must be specified for proper operation. Unfortunately, this implies 'lport 1194' or another static port. This causes problems with stateful firewalls which register the host/port pairs in the internal connection tracking table. On ungraceful reconnects, the new TCP connection will have same the host/port pairs but unexpected sequence numbers. The new connection will be assumed as invalid hence and be dropped. It would be nice when local port can be configured to be bound to a random port number. After reading code, | else if (streq (p[0], "lport") && p[1]) | ... | port = atoi (p[1]); |- if (!legal_ipv4_port (port)) |+ if (port != 0 && !legal_ipv4_port (port)) | { in options.c seems to be the only required change. This has been discussed here: <http://thread.gmane.org/gmane.network.openvpn.user/28622> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | | Choose a different field in X509 to be usernameEmilien Mantel2010-10-211-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For my company, we use a PKI (linked to a LDAP) with OpenVPN. We can't use "CN" to be username (few people can have the same "CN"). In our case, we only use the UID. With my patch, you can choose another field to be username with a new option called --x509-username-field, the default value is "CN". Signed-off-by: Emilien Mantel <emilien.mantel@businessdecision.com> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
* | | Don't add compile time information if --enable-small is usedDavid Sommerseth2010-10-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | This is to satisfy those wanting to build openvpn for embedded devices where every bytes matters. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | | Fix dependency checking for configure.h (v2)David Sommerseth2010-10-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alon Bar-Lev indicated commit f27bf509315a48b0070294c3993a718df0c2626c was missing proper dependency checking. This patch corrects this and fixes an issue when creating configure.h via make distcheck. This is an enhanced version of the one sent to the openvpn-devel mailing list April 13, 2010 [1], after having received some feedback from Gert Doering, cleaning up configure_log.awk further. [1] <http://thread.gmane.org/gmane.network.openvpn.devel/3410/focus=3491> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | | Add comile time information/settings from ./configure to --versionDavid Sommerseth2010-10-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will create ./configure.h which will contain two new #define strings. CONFIGURE_DEFINES will contain all USE, ENABLED, DISABLED and DEPRECATED defines from ./config.h. CONFIGURE_CALL will contain the complete ./configure line which was used when configuring the package for building. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: James Yonan <james@openvpn.net>
* | | enhance tls-verify possibilityMathieu GIANNECCHINI2010-10-211-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It should be nice to enhance tls-verify check possibilities against peer cert during a pending TLS connection like : - OCSP verification - check any X509 extensions of the peer certificate - delta CRL verification - ... This patch add a new "tls-export-cert" option which allow to get peer certificate in PEM format and to store it in an openvpn temporary file. Peer certificate is stored before tls-script execution and deleted after. The name of the related temporary file is available under tls-verify script by an environment variable "peer_cert". The patch was made from OpenVPN svn Beta21 branches. Here is a very simple exemple of Tls-verify script which provide OCSP support to OpenVPN (with tls-export-cert option) without any OpenVPN "core" modification : X509=$2 openssl ocsp \ -issuer /etc/openvpn/ssl.crt/RootCA.pem \ -CAfile /etc/openvpn/ssl.capath/OpenVPNServeur-cafile.pem \ -cert $peer_cert \ -url http://your-ocsp-url if [ $? -ne 0 ] then echo "error : OCSP check failed for ${X509}" | logger -t "tls-verify" exit 1 fi This has been discussed here: <http://thread.gmane.org/gmane.network.openvpn.devel/2492> <http://thread.gmane.org/gmane.network.openvpn.devel/3150> <http://thread.gmane.org/gmane.network.openvpn.devel/3217> This patch has been modified by David Sommerseth, by fixing a few issues which came up to during the code review process. The man page has been updated and tmp_file in ssl.c is checked for not being NULL before calling delete_file(). Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | | Reworked the eurephia patch for inclusion to the openvpn-testing treeDavid Sommerseth2010-10-211-0/+6
| |/ |/| | | | | | | | | | | | | | | | | | | Addedd configure option (--disable-eurephia) to disable the code which the eurephia plug-in depends on. It was chosen to use --disable-eurephia, as this patch is not much intrusive. It just enables a SHA1 fingerprint environment variable for each certificate being used for the connection. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
* | Fixed compiler warnings reported on Ubuntu 10.04David Sommerseth2010-10-211-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The warnings reported where: -------------------------------------------------------- misc.c:158: warning: ignoring return value of ‘nice’, declared with attribute warn_unused_result options.c:4033: warning: format not a string literal and no format arguments options.c:4043: warning: format not a string literal and no format arguments options.c:4053: warning: format not a string literal and no format arguments push.c:182: warning: format not a string literal and no format arguments push.c:199: warning: format not a string literal and no format arguments push.c:235: warning: format not a string literal and no format arguments status.c:171: warning: ignoring return value of ‘ftruncate’, declared with attribute warn_unused_result -------------------------------------------------------- Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de> Acked-by: Peter Stuge <peter@stuge.se>
* | Fix multiple configured scripts conflicts issue (version 2)David Sommerseth2010-10-211-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a fix for trac ticket #20, <https://community.openvpn.net/openvpn/ticket/20> which was started in the sf.net bug tracker: <http://sourceforge.net/tracker/?func=detail&aid=2078470&group_id=48978&atid=454719> The implemented solution is to give a warning for each of the different script hooks available. The last configured script will override any earlier configured scripts, to ensure that the command line can override the configuration file. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: James Yonan <james@openvpn.net>
* | Allow 'lport 0' setup for random port bindingEnrico Scholz2010-10-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I am running a multihomed host where 'local <extip>' must be specified for proper operation. Unfortunately, this implies 'lport 1194' or another static port. This causes problems with stateful firewalls which register the host/port pairs in the internal connection tracking table. On ungraceful reconnects, the new TCP connection will have same the host/port pairs but unexpected sequence numbers. The new connection will be assumed as invalid hence and be dropped. It would be nice when local port can be configured to be bound to a random port number. After reading code, | else if (streq (p[0], "lport") && p[1]) | ... | port = atoi (p[1]); |- if (!legal_ipv4_port (port)) |+ if (port != 0 && !legal_ipv4_port (port)) | { in options.c seems to be the only required change. This has been discussed here: <http://thread.gmane.org/gmane.network.openvpn.user/28622> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | Added --proto-force directive.James Yonan2010-09-011-0/+19
| | | | | | | | | | | | | | Version 2.1.3a git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6424 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Allow PKCS12 file content to be included inline in configuration file,James Yonan2010-08-291-0/+6
| | | | | | | | | | | | | | rendered as base64. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6412 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Added "net stop dnscache" and "net start dnscache" in frontJames Yonan2010-07-271-2/+2
| | | | | | | | | | | | | | of existing --register-dns commands. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6352 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Added --register-dns option for Windows.James Yonan2010-07-161-3/+18
| | | | | | | | | | | | | | | | | | | | Fixed some issues on Windows with --log, subprocess creation for command execution, and stdout/stderr redirection. Version 2.1.1m. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6304 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Fixed bug in proxy fallback capability where openvpn.exe couldJames Yonan2010-07-101-9/+14
| | | | | | | | | | | | | | | | core dump if http-proxy-fallback-disable command was issued in response to ">PROXY:NEED_NOW management" interface notification. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6284 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Implemented a key/value auth channel from client to server.James Yonan2010-06-011-0/+16
| | | | | | | | | | | | | | 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 Yonan2010-05-241-5/+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
* | Proxy improvements:James Yonan2010-05-111-3/+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
* | Updated copyright date to 2010.James Yonan2010-04-281-2/+2
| | | | | | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5599 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Added stub directive "remote-ip-hint".James Yonan2010-03-121-0/+5
|/ | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5467 e7ae566f-a301-0410-adde-c780ea21d3b5
* Version 2.1.0v2.1.0james2009-12-111-1/+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
* Fixed a client-side bug that occurred when the "dhcp-pre-release"james2009-11-191-0/+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
* Added "setenv GENERIC_CONFIG" directive, for generic configsjames2009-10-161-0/+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
* Fixed a bug introduced in r4436 (2.1_rc17) where using thejames2009-09-281-2/+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
* Added --server-poll-timeout option : when polling possible remotejames2009-09-281-0/+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
* Eliminated the limitation on the number of options that can be pushedjames2009-09-271-10/+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
* The maximum number of "route" directives (specified in the configjames2009-09-171-3/+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
* Added "setcon" directive for interoperability with SELinuxjames2009-09-041-0/+13
| | | | | | | (Sebastien Raveau). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4932 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added --remote-random-hostname option.james2009-08-221-4/+17
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4843 e7ae566f-a301-0410-adde-c780ea21d3b5
* Update copyright to 2009.james2009-05-301-2/+2
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4477 e7ae566f-a301-0410-adde-c780ea21d3b5
* Fixed bug where the remote_X environmental variables were not beingjames2009-05-301-2/+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
* Added new 'autolocal' redirect-gateway flag. When enabled, the OpenVPNjames2009-05-241-0/+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
* Added "redirect-private" option which allows private subnetsjames2009-05-231-3/+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
* Added errors-to-stderr option. When enabled, fatal errorsjames2009-04-131-1/+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
* Allow "management-client" directive to be usedjames2009-04-101-6/+2
| | | | | | | with unix domain sockets. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4128 e7ae566f-a301-0410-adde-c780ea21d3b5
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