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OpenVPN is an open source VPN daemon
0793eb105c
Although it's a combination of options that is not really useful, when specifying --multihome along with --proto tcp and DCO is enabled, OpenVPN will crash while attempting to access c2.link_socket_actual (NULL for the TCP case) in order to retrieve the local address (in function dco_multi_get_localaddr()) Prevent crash by running this code only if proto is UDP. The same check is already performed in socket.c/h for the non-DCO case. Github: fixes OpenVPN/openvpn#390 Change-Id: I61adc26ce2ff737e020c3d980902a46758cb23e5 Signed-off-by: Antonio Quartulli <a@unstable.cc> Acked-by: Gert Doering <gert@greenie.muc.de> Message-Id: <20230815231555.6465-1-a@unstable.cc> URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg26953.html Signed-off-by: Gert Doering <gert@greenie.muc.de> |
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.github | ||
build | ||
contrib | ||
debug | ||
dev-tools | ||
distro | ||
doc | ||
include | ||
m4 | ||
sample | ||
src | ||
tests | ||
.git-blame-ignore-revs | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
.svncommitters | ||
AUTHORS | ||
ChangeLog | ||
Changes.rst | ||
CMakeLists.txt | ||
CMakePresets.json | ||
compat.m4 | ||
config.h.cmake.in | ||
configure.ac | ||
CONTRIBUTING.rst | ||
COPYING | ||
COPYRIGHT.GPL | ||
INSTALL | ||
Makefile.am | ||
NEWS | ||
PORTS | ||
README | ||
README.cmake.md | ||
README.dco.md | ||
README.ec | ||
README.mbedtls | ||
README.wolfssl | ||
version.m4 |
OpenVPN -- A Secure tunneling daemon Copyright (C) 2002-2022 OpenVPN Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. ************************************************************************* To get the latest release of OpenVPN, go to: https://openvpn.net/community-downloads/ To Build and Install, tar -zxf openvpn-<version>.tar.gz cd openvpn-<version> ./configure make make install or see the file INSTALL for more info. For information on how to build OpenVPN on/for Windows with MinGW or MSVC see README.cmake.md. ************************************************************************* For detailed information on OpenVPN, including examples, see the man page http://openvpn.net/man.html For a sample VPN configuration, see http://openvpn.net/howto.html To report an issue, see https://github.com/OpenVPN/openvpn/issues/new (Note: We recently switched to GitHub for reporting new issues, old issues can be found at: https://community.openvpn.net/openvpn/report) For a description of OpenVPN's underlying protocol, see the file ssl.h included in the source distribution. ************************************************************************* Other Files & Directories: * configure.ac -- script to rebuild our configure script and makefile. * sample/sample-scripts/verify-cn A sample perl script which can be used with OpenVPN's --tls-verify option to provide a customized authentication test on embedded X509 certificate fields. * sample/sample-keys/ Sample RSA keys and certificates. DON'T USE THESE FILES FOR ANYTHING OTHER THAN TESTING BECAUSE THEY ARE TOTALLY INSECURE. * sample/sample-config-files/ A collection of OpenVPN config files and scripts from the HOWTO at http://openvpn.net/howto.html ************************************************************************* Note that easy-rsa and tap-windows are now maintained in their own subprojects. Their source code is available here: https://github.com/OpenVPN/easy-rsa https://github.com/OpenVPN/tap-windows6 Community-provided Windows installers (MSI) and Debian packages are built from https://github.com/OpenVPN/openvpn-build See the INSTALL file for usage information.