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| * | | Fixed static defined length check to use sizeof()Emilien Mantel2010-06-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This comes in addition to commit 935c62be9c0c8a256112d after some additional review comments. Signed-off-by: Emilien Mantel <emilien.mantel@businessdecision.com> Acked-by: Peter Stuge <peter@stuge.se> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | | Choose a different field in X509 to be usernameEmilien Mantel2010-06-174-14/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | ssl.c: fix use of openvpn_run_script()'s return valueFabian Knittel2010-05-041-13/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes two bugs introduced in commit 339f2a4d4b487afa53fa99d72c35b16f31e417d3 Author: David Sommerseth <dazo@users.sourceforge.net> Date: Thu Apr 29 23:35:45 2010 +0200 David's patch replaced openvpn_execve() with openvpn_run_script() in two places, but didn't adjust the return value handling. openvpn_run_script() returns true or false, while openvpn_execve() returns the program's exit code. Without the fix, the --tls-verify script and the --auth-user-pass-verify script fail to run. (I noticed the latter, but haven't actually tested the former.) The return value handling is fine for the other places where openvpn_run_script() is used, because those places previously used openvpn_execve_check() (notice the "_check" suffix). Signed-off-by: Fabian Knittel <fabian.knittel@avona.com> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: David Sommerseth <dazo@users.sourceforge.net>
| * | | Revamped the script-security warning logging (version 2)David Sommerseth2010-04-298-11/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | 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>
| * | | Make use of automake CLEANFILES variable instead of clean-local ruleDavid Sommerseth2010-04-221-4/+1
| | | | | | | | | | | | | | | | | | | | 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 Sommerseth2010-04-223-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Sommerseth2010-04-084-0/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | pkitool lacks expected option "--help"Wil Cooley2010-03-021-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pkitool script lacks the "--help" parameter to actually display the usage statement; most people are conditioned to try that before running the command without options. This patch adds that and "--version" to display just the program name and version. sf.net tracker: <https://sourceforge.net/tracker/?func=detail&atid=454721&aid=1705407&group_id=48978> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Jan Just Keijser <janjust@nikhef.nl>
| * | | Several updates to openvpn.8 (man page updates)Karl O. Pinc2010-03-021-9/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a collection of 4 patches sent to the -devel mailing list: * [PATCH] Frob the openvpn(8) man page tls-verify section to clarify * [PATCH] More improvments to openvpn(8) --tls-verify * [PATCH] Yet another tweak of openvpn(8) --tls-verify * [PATCH] Final frobbing of openvpn(8) --tls-verify Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: David Sommerseth <dazo@users.sourceforge.net>
| * | | enhance tls-verify possibilityMathieu GIANNECCHINI2010-03-026-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | remove duplicate code in FREEBSD+DRAGONFLY system-dependent ifconfigGert Doering2010-02-281-14/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (ACKed by Eric F Crist and David Sommerseth) (cherry picked from commit dd66b12647852e3f1267be70b0fb3b11deedf377) Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Signed-off-by: Gert Doering <gert@greenie.muc.de>
| * | | Merge branch 'master' into bugfix2.1David Sommerseth2010-02-261-6/+15
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| | * | | Added mapping files from SVN commit ID to more descriptive commit IDs.David Sommerseth2010-02-262-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unfortunately, this will not rewrite the commit history. So all commits done by james@e7ae566f-a301-0410-adde-c780ea21d3b5 is James Yonans commits. It was considered to risky to use git tools to rewrite the commit history, as it could influence those already using this git tree.
| | * | | Fixed an issue in the Management Interface that could causejames2010-02-261-6/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a process hang with 100% CPU utilization in --management-client mode if the management interface client disconnected at the point where credentials are queried. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5458 e7ae566f-a301-0410-adde-c780ea21d3b5
| * | | | verb 5 logging wrongly reports received bytesDavid Sommerseth2010-02-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With --verb 5, openvpn logs a single letter (rwRW) for each package received or sent. I recently ran into a problem with the tun device on Linux where the read from that device returned 0. Unfortunately this was also logged as "r", which made me assume that openvpn had received something, while it actually hadn't. (See https://dev.openwrt.org/ticket/6650 for the bug that made me find out about this problem with openvpn.) I'm attaching a patch which prevents openvpn from logging "r" or "R" when it didn't actually read anything. This is against openvpn 2.1-rc20, but probably still applies to the most recent version. This patch was received anonymously via the sf.net bug tracker: <http://sourceforge.net/tracker/?func=detail&atid=454719&aid=2951003&group_id=48978> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
| * | | | [PATCH] Change verify-cn so cn is no longer hardcoded in openvpn's config fileKarl O. Pinc2010-02-181-15/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch should be easy to process. A resubmission of the patch sent to this list on 04/23/2009. The patch changes the verify-cn script sample to be used with --tls-verify so that instead of having to hardcode a cn to verify in the OpenVPN configuration file the allowed cns may be written into a separate file. This makes the process of verifying cns a whole lot more dynamic, to the point where it is useful in the real world. One problem with this patch is that it is backwards incompatible. I did not bother keeping the original calling interface as A) it's a sample script, and B) the original's functionality seems useless and equalivant functionality is easily available with the new script. The problem with the original is that there seems little point in verifying a client's cn when all the clients share one cn, as would have to be the case when the cn is hardcoded into the openvpn config file. This patch applies against the testing allmiscs branch, and should apply against any of the other testing branches as well. It works for me. I've tested it throughly but not used it extensively in production. Regards, Karl <kop@meme.com> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de> Acked-by: Eric F Crist <ecrist@secure-computing.net>
| * | | | Do not randomize resolving of IP addresses in getaddr()David Sommerseth2010-02-181-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on a discussion on the mailing list and in the IRC meeting Feb 18, it was decided to remove get_random() from the getaddr() function as that can conflict with round-robin/randomization done by DNS servers. This change must be documented in the release notes. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | | | Added mapping files from SVN commit ID to more descriptive commit IDs.David Sommerseth2010-02-162-0/+2
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unfortunately, this will not rewrite the commit history. So all commits done by james@e7ae566f-a301-0410-adde-c780ea21d3b5 is James Yonans commits. It was considered to risky to use git tools to rewrite the commit history, as it could influence those already using this git tree.
* | | | Merge branch 'bugfix2.1' into beta2.2David Sommerseth2010-11-132-4/+9
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| * | | Merge branch 'svn-BETA21' into bugfix2.1David Sommerseth2010-11-139-26/+231
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| * | | Clarified --explicit-exit-notify man page entryDavid Sommerseth2010-11-121-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reformulated parts of this entry to clarify that the OpenVPN will not attempt notifying the server unless this option is used. This misunderstanding was reported anonymously to the old SF.net tracker. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Trac-ticket: 40
| * | | Improved man page entry for script_typeGert Doering2010-11-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Gert Doering <gert@greenie.muc.de> Acked-by: krzee <jeff@doeshosting.com> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | | Add HTTP/1.1 Host headerLars Hupel2010-11-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OpenVPN should send a Host: header to comply with the HTTP/1.1 specification. Full discussion of this patch can be found here: <http://thread.gmane.org/gmane.network.openvpn.devel/4039> Signed-off-by: Lars Hupel <hupel@in.tum.de> Acked-by: Peter Stuge <peter@stuge.se> Acked-by: Gert Doering <gert@greenie.muc.de> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Trac-ticket: 63
* | | | Merge branch 'svn-BETA21' into beta2.2David Sommerseth2010-11-139-26/+231
|\ \ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | Conflicts: version.m4 - Reset version.m4 to a more neutral version number Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | | Version 2.1.3bJames Yonan2010-10-281-1/+1
| | | | | | | | | | | | | | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6585 e7ae566f-a301-0410-adde-c780ea21d3b5
| * | | Make base64.h have the same conditional compilation expression asJames Yonan2010-10-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | base64.c. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6569 e7ae566f-a301-0410-adde-c780ea21d3b5
| * | | Implement challenge/response authentication support in client mode,James Yonan2010-10-247-24/+229
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | where credentials are entered from stdin. This capability is compiled when ENABLE_CLIENT_CR is defined in syshead.h (enabled by default). Challenge/response support was previously implemented for creds that are queried via the management interface. In this case, the challenge message will be returned as a custom client-reason-text string (see management-notes.txt for more info) on auth failure. Also, see the comments in misc.c above get_auth_challenge() for info on the OpenVPN challenge/response protocol. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6568 e7ae566f-a301-0410-adde-c780ea21d3b5
| * | | Fixed initialization bug in route_list_add_default_gatewayJames Yonan2010-10-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | (Gert Doering). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6566 e7ae566f-a301-0410-adde-c780ea21d3b5
* | | | Preparing for v2.2-beta3David Sommerseth2010-10-212-2/+25
| | | | | | | | | | | | | | | | Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
* | | | Fixed compiler warning in ssl.cDavid Sommerseth2010-10-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | James Yonan noticed a couple of compiler warnings when compiling with --enable-strict configured. This patch was sent directly to him for review and got accepted. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: James Yonan <james@openvpn.net>
* | | | Solved hidden merge conflict between feat_misc and bugfix2.1David Sommerseth2010-10-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OCSP patch (commit a3982181e284f8c5c8f, feat_misc) introduced a new function which was calling create_temp_filename(). When merging in bugfix2.1 into allmerged, create_temp_filename() got renamed to create_temp_file() in commit 5d30273a8741d2c141. This patch only changes create_temp_filename() to create_temp_file() in the new function introduced by commit a3982181e284f8c5c8f. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> (cherry picked from commit 926d1662e4d9e14b50eddec993b2f4e0209c0646)
* | | | Fixed static defined length check to use sizeof()Emilien Mantel2010-10-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This comes in addition to commit 935c62be9c0c8a256112d after some additional review comments. Signed-off-by: Emilien Mantel <emilien.mantel@businessdecision.com> Acked-by: Peter Stuge <peter@stuge.se> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
* | | | Choose a different field in X509 to be usernameEmilien Mantel2010-10-214-14/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | ssl.c: fix use of openvpn_run_script()'s return valueFabian Knittel2010-10-211-13/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes two bugs introduced in commit 339f2a4d4b487afa53fa99d72c35b16f31e417d3 Author: David Sommerseth <dazo@users.sourceforge.net> Date: Thu Apr 29 23:35:45 2010 +0200 David's patch replaced openvpn_execve() with openvpn_run_script() in two places, but didn't adjust the return value handling. openvpn_run_script() returns true or false, while openvpn_execve() returns the program's exit code. Without the fix, the --tls-verify script and the --auth-user-pass-verify script fail to run. (I noticed the latter, but haven't actually tested the former.) The return value handling is fine for the other places where openvpn_run_script() is used, because those places previously used openvpn_execve_check() (notice the "_check" suffix). Signed-off-by: Fabian Knittel <fabian.knittel@avona.com> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: David Sommerseth <dazo@users.sourceforge.net>
* | | | Revamped the script-security warning logging (version 2)David Sommerseth2010-10-218-11/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | 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>
* | | | Make use of automake CLEANFILES variable instead of clean-local ruleDavid Sommerseth2010-10-211-4/+1
| | | | | | | | | | | | | | | | | | | | 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 Sommerseth2010-10-213-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Sommerseth2010-10-214-0/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | pkitool lacks expected option "--help"Wil Cooley2010-10-211-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pkitool script lacks the "--help" parameter to actually display the usage statement; most people are conditioned to try that before running the command without options. This patch adds that and "--version" to display just the program name and version. sf.net tracker: <https://sourceforge.net/tracker/?func=detail&atid=454721&aid=1705407&group_id=48978> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Jan Just Keijser <janjust@nikhef.nl>
* | | | Several updates to openvpn.8 (man page updates)Karl O. Pinc2010-10-211-9/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a collection of 4 patches sent to the -devel mailing list: * [PATCH] Frob the openvpn(8) man page tls-verify section to clarify * [PATCH] More improvments to openvpn(8) --tls-verify * [PATCH] Yet another tweak of openvpn(8) --tls-verify * [PATCH] Final frobbing of openvpn(8) --tls-verify Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: David Sommerseth <dazo@users.sourceforge.net>
* | | | enhance tls-verify possibilityMathieu GIANNECCHINI2010-10-216-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Sommerseth2010-10-213-0/+29
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | Fix problem with special case route targets ('remote_host')Gert Doering2010-10-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The init_route() function will leave &netlist untouched for get_special_addr() routes ("remote_host" being one of them). netlist is on stack, contains random garbage, and netlist.len will not be 0 - thus, random stack data is copied from netlist.data[] until the route_list is full. This issue has been reported several places lately: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=600166 http://thread.gmane.org/gmane.network.openvpn.devel/4083 https://forums.openvpn.net/viewtopic.php?f=1&t=7201&p=8168 Signed-off-by: Gert Doering <gert@greenie.muc.de> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: James Yonan <james@openvpn.net> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
* | | Fixed compiler warnings reported on Ubuntu 10.04David Sommerseth2010-10-214-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | More t_client.sh updates - exit with SKIP when we want to skipDavid Sommerseth2010-10-211-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Several places we exited with 0 instead of 77 when we want to indicate that we should skip this test. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | | Test framework improvment - Do not FAIL if t_client.rc is missingDavid Sommerseth2010-10-211-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | This is to avoid 'make check' fail if this extra test case is not configured. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | | Build t_client.sh by configure at run-time.Gert Doering2010-10-212-14/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is now built using "configure", knows how to find "ip", "ifconfig" and "netstat" (configure does the work :-) ), *and* has been tested on Solaris (works!). extend configure.ac to find "netstat" binary and to chmod +x "t_client.sh" Signed-off-by: Gert Doering <gert@greenie.muc.de> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
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