Table of Contents
- Overview of changes in OpenVPN v2.3
- OpenVPN 2.3.18
- OpenVPN 2.3.17
- OpenVPN 2.3.16
- OpenVPN 2.3.15
- OpenVPN 2.3.14
- OpenVPN 2.3.13
- OpenVPN 2.3.12
- OpenVPN 2.3.11
- OpenVPN 2.3.10
- OpenVPN 2.3.9
- OpenVPN 2.3.8
- OpenVPN 2.3.7
- OpenVPN 2.3.6
- OpenVPN 2.3.5
- OpenVPN 2.3.4
- OpenVPN 2.3.3
- OpenVPN 2.3.2
- OpenVPN 2.3.1
- OpenVPN 2.3.0
- OpenVPN 2.3_rc2
- OpenVPN 2.3_rc1
- OpenVPN 2.3_beta1
- OpenVPN 2.3-alpha3
- OpenVPN 2.3-alpha2
- OpenVPN 2.3-alpha1
Overview of changes in OpenVPN v2.3
OpenVPN 2.3.18
Antonio Quartulli (1):
crypto: correct typ0 in error message
David Sommerseth (1):
Preparing OpenVPN 2.3.18 release
Steffan Karger (2):
Deprecate --ns-cert-type
Fix bounds check in read_key()
Szilárd Pfeiffer (1):
OpenSSL: Always set SSL_OP_CIPHER_SERVER_PREFERENCE flag
OpenVPN 2.3.17
David Sommerseth (2):
backport: Ignore auth-nocache for auth-user-pass if auth-token is pushed
auth-token with auth-nocache fix broke --disable-crypto builds
Gert Doering (3):
Fix potential 1-byte overread in TCP option parsing.
Fix remotely-triggerable ASSERT() on malformed IPv6 packet.
Preparing for release v2.3.17 (ChangeLog, version.m4, Changes.rst)
Guido Vranken (6):
refactor my_strupr
Fix 2 memory leaks in proxy authentication routine
Fix memory leak in add_option() for option 'connection'
Ensure option array p[] is always NULL-terminated
Fix a null-pointer dereference in establish_http_proxy_passthru()
Prevent two kinds of stack buffer OOB reads and a crash for invalid input data
Jérémie Courrèges-Anglas (2):
Fix an unaligned access on OpenBSD/sparc64
Missing include for socket-flags TCP_NODELAY on OpenBSD
Steffan Karger (4):
openssl: fix overflow check for long --tls-cipher option
Fix remote-triggerable memory leaks (CVE-2017-7521)
Restrict --x509-alt-username extension types
Fix potential double-free in --x509-alt-username (CVE-2017-7521)
OpenVPN 2.3.16
Antonio Quartulli (1):
fix redirect-gateway behaviour when an IPv4 default route does not exist
Gert Doering (1):
Preparing for release v2.3.16 (ChangeLog, version.m4)
Guido Vranken (1):
Avoid a 1 byte overcopy in x509_get_subject (ssl_verify_openssl.c)
Selva Nair (1):
Check for errors in the return value of GetModuleFileNameW()
Steven McDonald (1):
Fix gateway detection with OpenBSD routing domains
OpenVPN 2.3.15
David Sommerseth (6):
dev-tools: Added script for updating copyright years in files
Update copyrights
docs: Further improve --reneg-bytes and SWEET32 information
git: Merge .gitignore files into a single file
Make --cipher/--auth none more explicit on the risks
Prepare v2.3.15 release
Gert Doering (1):
Document --proto udp6, tcp6, etc.
Julien Muchembled (1):
Fix implicit declarations when HAVE_OPENSSL_ENGINE is unset
Steffan Karger (6):
Add missing includes in error.h
cleanup: merge packet_id_alloc_outgoing() into packet_id_write()
Document that OpenVPN 2.3 does not check the CRL signature
Introduce and use secure_memzero() to erase secrets
Drop packets instead of assert out if packet id rolls over (CVE-2017-7479)
Don't assert out on receiving too-large control packets (CVE-2017-7478)
OpenVPN 2.3.14
Christian Hesse (1):
update year in copyright message
David Sommerseth (2):
man: Improve the --keepalive section
Document the --auth-token option
Gert Doering (3):
Repair topology subnet on FreeBSD 11
Repair topology subnet on OpenBSD
Preparing release of v2.3.14
Lev Stipakov (1):
Drop recursively routed packets
Selva Nair (4):
Support --block-outside-dns on multiple tunnels
When parsing '--setenv opt xx ..' make sure a third parameter is present
Map restart signals from event loop to SIGTERM during exit-notification wait
Correctly state the default dhcp server address in man page
Steffan Karger (1):
Clean up format_hex_ex()
OpenVPN 2.3.13
Arne Schwabe (2):
Use AES ciphers in our sample configuration files and add a few modern 2.4 examples
Incorporate the Debian typo fixes where appropriate and make show_opt default message clearer
David Sommerseth (5):
t_client.sh: Make OpenVPN write PID file to avoid various sudo issues
t_client.sh: Add support for Kerberos/ksu
t_client.sh: Improve detection if the OpenVPN process did start during tests
t_client.sh: Add prepare/cleanup possibilties for each test case
Preparing release of v2.3.13
Gert Doering (5):
Do not abort t_client run if OpenVPN instance does not start.
Fix t_client runs on OpenSolaris
make t_client robust against sudoers misconfiguration
add POSTINIT_CMD_suf to t_client.sh and sample config
Fix --multihome for IPv6 on 64bit BSD systems.
Ilya Shipitsin (1):
skip t_lpback.sh and t_cltsrv.sh if openvpn configured --disable-crypto
Lev Stipakov (2):
Exclude peer-id from pulled options digest
Fix compilation in pedantic mode
Samuli Seppänen (1):
Automatically cache expected IPs for t_client.sh on the first run
Steffan Karger (6):
Fix unittests for out-of-source builds
Make gnu89 support explicit
cleanup: remove code duplication in msg_test()
Update cipher-related man page text
Limit --reneg-bytes to 64MB when using small block ciphers
Add a revoked cert to the sample keys
OpenVPN 2.3.12
Arne Schwabe (2):
Complete push-peer-info documentation and allow IV_PLAT_VER for other platforms than Windows if the client UI supplies it.
Move ASSERT so external-key with OpenSSL works again
David Sommerseth (5):
Only build and run cmocka unit tests if its submodule is initialized
Another fix related to unit test framework
Remove NOP function and callers
Revert "Drop recursively routed packets"
Preparing release of v2.3.12
Dorian Harmans (1):
Add CHACHA20-POLY1305 ciphersuite IANA name translations.
Ivo Manca (1):
Plug memory leak in mbedTLS backend
Jeffrey Cutter (1):
Update contrib/pull-resolv-conf/client.up for no DOMAIN
Jens Neuhalfen (2):
Add unit testing support via cmocka
Add a test for auth-pam searchandreplace
Josh Cepek (1):
Push an IPv6 CIDR mask used by the server, not the pool's size
Leon Klingele (1):
Add link to bug tracker
Lev Stipakov (1):
Drop recursively routed packets
Samuli Seppänen (2):
Update CONTRIBUTING.rst to allow GitHub PRs for code review purposes
Clarify the fact that build instructions in README are for release tarballs
Selva Nair (4):
Make error non-fatal while deleting address using netsh
Make block-outside-dns work with persist-tun
Ignore SIGUSR1/SIGHUP during exit notification
Promptly close the netcmd_semaphore handle after use
Steffan Karger (4):
Fix polarssl / mbedtls builds
Don't limit max incoming message size based on c2->frame
Fix '--cipher none --cipher' crash
Discourage using 64-bit block ciphers
OpenVPN 2.3.11
Gert Doering (1):
Preparing for release v2.3.11 (ChangeLog, version.m4)
James Yonan (1):
Fixed port-share bug with DoS potential
Jens Neuhalfen (2):
Make intent of utun device name validation clear
Fix buffer overflow by user supplied data
Leonardo Basilio (1):
Correctly report TCP connection timeout on windows.
Lev Stipakov (1):
Report Windows bitness
Michael McConville (1):
Fix undefined signed shift overflow
Niels Ole Salscheider (1):
Fix build with libressl
Samuli Seppänen (1):
Improve LZO, PAM and OpenSSL documentation
Selva Nair (2):
Ensure input read using systemd-ask-password is null terminated
Support reading the challenge-response from console
Steffan Karger (10):
openssl: improve logging
polarssl: improve logging
Update manpage: OpenSSL might also need /dev/urandom inside chroot
socks.c: fix check on get_user_pass() return value(s)
Fix OCSP_check.sh
hardening: add safe FD_SET() wrapper openvpn_fd_set()
Fix memory leak in argv_extract_cmd_name()
Replace MSG_TEST() macro for static inline msg_test()
Restrict default TLS cipher list
Various Changes.rst fixes
ValdikSS (3):
Clarify mssfix documentation
Clarify --block-outside-dns documentation
Update --block-outside-dns to work on Windows Vista
OpenVPN 2.3.10
Gert Doering (2):
Prepare for v2.3.10 release, list PolarSSL 1.2 to 1.3 upgrade
Preparing for release v2.3.10 (ChangeLog, version.m4)
Jan Just Keijser (1):
Make certificate expiry warning patch (091edd8e299686) work on OpenSSL 1.0.1 and earlier.
Lev Stipakov (1):
Repair IPv6 netsh calls if Win XP is detected
Phillip Smith (1):
Use bob.example.com and alice.example.com to improve clarity of documentation
Steffan Karger (6):
Remove unused variables from ssl_verify_polarssl.c's x509_get_serial()
Upgrade OpenVPN 2.3 to PolarSSL 1.3
Warn user if their certificate has expired
Make assert_failed() print the failed condition
cleanup: get rid of httpdigest.c type warnings
Fix regression in setups without a client certificate
Yegor Yefremov (1):
polarssl: fix unreachable code
OpenVPN 2.3.9
OpenVPN 2.3.9 contains the following changes:
Arne Schwabe (7):
Show extra-certs in current parameters.
Fix commit a3160fc1bd7368395745b9cee6e40fb819f5564c
Do not set the buffer size by default but rely on the operation system default.
Remove --enable-password-save option
Reflect enable-password-save change in documentation
Also remove second instance of enable-password-save in the man page
Detect config lines that are too long and give a warning/error
Boris Lytochkin (1):
Log serial number of revoked certificate
Christos Trochalakis (1):
Adjust server-ipv6 documentation
David Sommerseth (1):
Avoid partial authentication state when using --disabled in CCD configs
Fish (1):
Make "block-outside-dns" option platform agnostic
Gert Doering (8):
Un-break --auth-user-pass on windows
Replace unaligned 16bit access to TCP MSS value with bytewise access
Repair test_local_addr() on WIN32
Fix possible heap overflow on read accessing getaddrinfo() result.
Fix FreeBSD-specific mishandling of gc arena pointer in create_arbitrary_remote()
remove unused gc_arena in FreeBSD close_tun()
Fix isatty() check for good.
Preparing for release v2.3.9 (ChangeLog, version.m4)
Heiko Hund (1):
put virtual IPv6 addresses into env
Lev Stipakov (5):
Use adapter index instead of name for windows IPv6 interface config
Client-side part for server restart notification
Use adapter index for add/delete_route_ipv6
Pass adapter index to up/down scripts
Fix VS2013 compilation
Lukasz Kutyla (1):
Fix privilege drop if first connection attempt fails
Michal Ludvig (1):
Support for username-only auth file.
Samuli Seppänen (2):
Add CONTRIBUTING.rst
Updates to Changes.rst
Selva Nair (4):
Fix termination when windows suspends/sleeps
Do not hard-code windows systemroot in env_block
Handle ctrl-C and ctrl-break events on Windows
Unbreak read username password from management
Steffan Karger (11):
Replace strdup() calls for string_alloc() calls
Check return value of ms_error_text()
Increase control channel packet size for faster handshakes
hardening: add insurance to exit on a failed ASSERT()
Fix memory leak in auth-pam plugin
Fix (potential) memory leak in init_route_list()
Fix unintialized variable in plugin_vlog()
Add macro to ensure we exit on fatal errors
Fix memory leak in add_option() by simplifying get_ipv6_addr
openssl: properly check return value of RAND_bytes()
Fix rand_bytes return value checking
ValdikSS (1):
Add Windows DNS Leak fix using WFP ('block-outside-dns')
janjust (1):
Fix "White space before end tags can break the config parser"
OpenVPN 2.3.8
OpenVPN 2.3.8 contains the following changes:
Arne Schwabe (2):
Report missing endtags of inline files as warnings
Fix commit e473b7c if an inline file happens to have a line break exactly at buffer limit
Gert Doering (3):
Produce a meaningful error message if --daemon gets in the way of asking for passwords.
Document --daemon changes and consequences (--askpass, --auth-nocache).
Preparing for release v2.3.8 (ChangeLog, version.m4)
Holger Kummert (1):
Del ipv6 addr on close of linux tun interface
James Geboski (1):
Fix --askpass not allowing for password input via stdin
Steffan Karger (5):
write pid file immediately after daemonizing
Make __func__ work with Visual Studio too
fix regression: query password before becoming daemon
Fix using management interface to get passwords.
Fix overflow check in openvpn_decrypt()
The OpenVPN 2.3.8 source packages and Windows installers contain one additional fix:
Gert Doering (1):
Un-break --auth-user-pass on windows
This means that custom Windows builds should be based on 2.3.8 source packages or on the "release/2.3" branch instead of the "v2.3.8" tag in Git.
OpenVPN 2.3.7
Alexander Pyhalov (1):
Default gateway can't be determined on illumos/Solaris platforms
Arne Schwabe (1):
Warn that tls-auth with free form files is going to be removed from OpenVPN 2.4
David Sommerseth (6):
autotools: Fix wrong ./configure help screen default values
down-root plugin: Replaced system() calls with execve()
down-root: Improve error messages
plugin, down-root: Fix compiler warnings
sockets: Remove the limitation of --tcp-nodelay to be server-only
plugins, down-root: Code style clean-up
David Woodhouse (2):
pkcs11: Load p11-kit-proxy.so module by default
Make 'provider' option to --show-pkcs11-ids optional where p11-kit is present
Felix Janda (1):
Use OPENVPN_ETH_P_* so that <netinet/if_ether.h> is unecessary
Gert Doering (18):
New approach to handle peer-id related changes to link-mtu (2.3 version)
Fix incorrect use of get_ipv6_addr() for iroute options.
Print helpful error message on --mktun/--rmtun if not available.
explain effect of --topology subnet on --ifconfig
Add note about file permissions and --crl-verify to manpage.
repair --dev null breakage caused by db950be85d37
assume res_init() is always there.
Correct note about DNS randomization in openvpn.8
Disallow usage of --server-poll-timeout in --secret key mode.
slightly enhance documentation about --cipher
Enforce "serial-tests" behaviour for tests/Makefile
Revert "Enforce "serial-tests" behaviour for tests/Makefile"
On signal reception, return EAI_SYSTEM from openvpn_getaddrinfo().
Use configure.ac hack to apply serial_test AM option only if supported.
Use EAI_AGAIN instead of EAI_SYSTEM for openvpn_getaddrinfo().
Move res_init() call to inner openvpn_getaddrinfo() loop
Fix FreeBSD ifconfig for topology subnet tunnels.
Preparing for release v2.3.7 (ChangeLog, version.m4)
Guy Yur (1):
Fix --redirect-private in --dev tap mode.
Jan Just Keijser (1):
include ifconfig_ environment variables in --up-restart env set
Jonathan K. Bullard (1):
Fix null pointer dereference in options.c
Lev Stipakov (1):
Fix mssfix default value in connection_list context
Matthias Andree (1):
Manual page update for Re-enabled TLS version negotiation.
Mike Gilbert (1):
Include systemd units in the source tarball (make dist)
Robert Fischer (1):
Updated manpage for --rport and --lport
Samuli Seppänen (2):
Properly escape dashes on the man-page
Improve documentation in --script-security section of the man-page
Steffan Karger (14):
Really fix '--cipher none' regression
Update doxygen (a bit)
Set tls-version-max to 1.1 if cryptoapicert is used
Account for peer-id in frame size calculation
Disable SSL compression
Fix frame size calculation for non-CBC modes.
Allow for CN/username of 64 characters (fixes off-by-one)
Remove unneeded parameter 'first_time' from possibly_become_daemon()
Re-enable TLS version negotiation by default
Remove size limit for files inlined in config
Improve --tls-cipher and --show-tls man page description
Re-read auth-user-pass file on (re)connect if required
Clarify --capath option in manpage
Call daemon() before initializing crypto library
OpenVPN 2.3.6
David Sommerseth (1):
systemd: Reworked the systemd unit file to handle server and client configs better
Gert Doering (2):
Add client-only support for peer-id.
Preparing for release v2.3.6 (ChangeLog, version.m4)
Samuli Seppänen (1):
Fix to --shaper documentation on the man-page
Steffan Karger (4):
Fix assertion error when using --cipher none
Add --tls-version-max
Modernize sample keys and sample configs
Drop too-short control channel packets instead of asserting out.
OpenVPN 2.3.5
Andris Kalnozols (2):
Fix some typos in the man page.
Do not upcase x509-username-field for mixed-case arguments.
Arne Schwabe (1):
Fix server routes not working in topology subnet with --server [v3]
David Sommerseth (4):
Improve error reporting on file access to --client-config-dir and --ccd-exclusive
Don't let openvpn_popen() keep zombies around
Add systemd unit file for OpenVPN
systemd: Use systemd functions to consider systemd availability
Gert Doering (4):
Drop incoming fe80:: packets silently now.
Fix t_lpback.sh platform-dependent failures
Call init script helpers with explicit path (./)
Preparing for release v2.3.5 (ChangeLog, version.m4)
Heiko Hund (1):
refine assertion to allow other modes than CBC
Hubert Kario (2):
ocsp_check - signature verification and cert staus results are separate
ocsp_check - double check if ocsp didn't report any errors in execution
James Bekkema (1):
Fix socket-flag/TCP_NODELAY on Mac OS X
James Yonan (6):
Fixed several instances of declarations after statements.
In socket.c, fixed issue where uninitialized value (err) is being passed to to gai_strerror.
Explicitly cast the third parameter of setsockopt to const void * to avoid warning.
MSVC 2008 doesn't support dimensioning an array with a const var nor using %z as a printf format specifier.
Define PATH_SEPARATOR for MSVC builds.
Fixed some compile issues with show_library_versions()
Jann Horn (1):
Remove quadratic complexity from openvpn_base64_decode()
Mike Gilbert (1):
Add configure check for the path to systemd-ask-password
Philipp Hagemeister (2):
Add topology in sample server configuration file
Implement on-link route adding for iproute2
Samuel Thibault (1):
Ensure that client-connect files are always deleted
Steffan Karger (13):
Remove function without effect (cipher_ok() always returned true).
Remove unneeded wrapper functions in crypto_openssl.c
Fix bug that incorrectly refuses oid representation eku's in polar builds
Update README.polarssl
Rename ALLOW_NON_CBC_CIPHERS to ENABLE_OFB_CFB_MODE, and add to configure.
Add proper check for crypto modes (CBC or OFB/CFB)
Improve --show-ciphers to show if a cipher can be used in static key mode
Extend t_lpback tests to test all ciphers reported by --show-ciphers
Don't exit daemon if opening or parsing the CRL fails.
Fix typo in cipher_kt_mode_{cbc, ofb_cfb}() doxygen.
Fix regression with password protected private keys (polarssl)
ssl_polarssl.c: fix includes and make casts explicit
Remove unused variables from ssl_verify_openssl.c extract_x509_extension()
TDivine (1):
Fix "code=995" bug with windows NDIS6 tap driver.
OpenVPN 2.3.4
Arne Schwabe (1):
Fix man page and OSCP script: tls_serial_{n} is decimal
Dmitrij Tejblum (1):
Fix is_ipv6 in case of tap interface.
Gert Doering (8):
IPv6 address/route delete fix for Win8
Add SSL library version reporting.
Minor t_client.sh cleanups
Repair --multihome on FreeBSD for IPv4 sockets.
Rewrite manpage section about --multihome
More IPv6-related updates to the openvpn man page.
Conditionalize calls to print_default_gateway on !ENABLE_SMALL
Preparing for release v2.3.4 (ChangeLog, version.m4)
James Yonan (2):
Use native strtoull() with MSVC 2013.
When tls-version-min is unspecified, revert to original versioning approach.
Steffan Karger (4):
Change signedness of hash in x509_get_sha1_hash(), fixes compiler warning.
Fix OCSP_check.sh to also use decimal for stdout verification.
Fix build system to accept non-system crypto library locations for plugins.
Make serial env exporting consistent amongst OpenSSL and PolarSSL builds.
Yawning Angel (1):
Fix SOCKSv5 method selection
kangsterizer (1):
Fix typo in sample build script to use LDFLAGS
OpenVPN 2.3.3
Alon Bar-Lev (1):
pkcs11: use generic evp key instead of rsa
Arne Schwabe (8):
Add support of utun devices under Mac OS X
Add support to ignore specific options.
Add a note what setenv opt does for OpenVPN < 2.3.3
Add reporting of UI version to basic push-peer-info set.
Fix compile error in ssl_openssl introduced by polar external-management patch
Fix assertion when SIGUSR1 is received while getaddrinfo is successful
Add warning for using connection block variables after connection blocks
Introduce safety check for http proxy options
David Sommerseth (5):
man page: Update man page about the tls_digest_{n} environment variable
Remove the --disable-eurephia configure option
plugin: Extend the plug-in v3 API to identify the SSL implementation used
autoconf: Fix typo
Fix file checks when --chroot is being used
Davide Brini (1):
Document authfile for socks server
Gert Doering (9):
Fix IPv6 examples in t_client.rc-sample
Fix slow memory drain on each client renegotiation.
t_client.sh: ignore fields from "ip -6 route show" output that distort results.
Make code and documentation for --remote-random-hostname consistent.
Reduce IV_OPENVPN_GUI_VERSION= to IV_GUI_VER=
Document issue with --chroot, /dev/urandom and PolarSSL.
Rename 'struct route' to 'struct route_ipv4'
Replace copied structure elements with including <net/route.h>
Workaround missing SSL_OP_NO_TICKET in earlier OpenSSL versions
Heikki Hannikainen (1):
Always load intermediate certificates from a PKCS#12 file
Heiko Hund (2):
Support non-ASCII TAP adapter names on Windows
Support non-ASCII characters in Windows tmp path
James Yonan (3):
TLS version negotiation
Added "setenv opt" directive prefix.
Set SSL_OP_NO_TICKET flag in SSL context for OpenSSL builds, to disable TLS stateless session resumption.
Jens Wagner (1):
Fix spurious ignoring of pushed config options (trac#349).
Joachim Schipper (3):
Refactor tls_ctx_use_external_private_key()
--management-external-key for PolarSSL
external_pkcs1_sign: Support non-RSA_SIG_RAW hash_ids
Josh Cepek (2):
Correct error text when no Windows TAP device is present
Require a 1.2.x PolarSSL version
Klee Dienes (1):
tls_ctx_load_ca: Improve certificate error messages
Max Muster (1):
Remove duplicate cipher entries from TLS translation table.
Peter Sagerson (1):
Fix configure interaction with static OpenSSL libraries
Steffan Karger (7):
Do not pass struct tls_session* as void* in key_state_ssl_init().
Require polarssl >= 1.2.10 for polarssl-builds, which fixes CVE-2013-5915.
Use RSA_generate_key_ex() instead of deprecated, RSA_generate_key()
Also update TLSv1_method() calls in support code to SSLv23_method() calls.
Update TLSv1 error messages to SSLv23 to reflect changes from commit 4b67f98
If --tls-cipher is supplied, make --show-tls parse the list.
Add openssl-specific common cipher list names to ssl.c.
Tamas TEVESZ (1):
Add support for client-cert-not-required for PolarSSL.
Thomas Veerman (1):
Fix "." in description of utun.
OpenVPN 2.3.2
Arne Schwabe (3):
Only print script warnings when a script is used. Remove stray mention of script-security system.
Move settings of user script into set_user_script function
Move checking of script file access into set_user_script
Davide Brini (1):
Provide more accurate warning message
Gert Doering (3):
Fix NULL-pointer crash in route_list_add_vpn_gateway().
Fix problem with UDP tunneling due to mishandled pktinfo structures.
Preparing for v2.3.2 (ChangeLog, version.m4)
James Yonan (1):
Always push basic set of peer info values to server.
Jan Just Keijser (1):
make 'explicit-exit-notify' pullable again
Josh Cepek (2):
Fix proto tcp6 for server & non-P2MP modes
Fix Windows script execution when called from script hooks
Steffan Karger (2):
Fixed tls-cipher translation bug in openssl-build
Fixed usage of stale define USE_SSL to ENABLE_SSL
svimik (1):
Fix segfault when enabling pf plug-ins
OpenVPN 2.3.1
Arne Schwabe (4):
Remove dead code path and putenv functionality
Remove unused function xor
Move static prototype definition from header into c file
Remove unused function no_tap_ifconfig
Christian Hesse (1):
fix build with automake 1.13(.1)
Christian Niessner (1):
Fix corner case in NTLM authentication (trac #172)
Gert Doering (6):
Update README.IPv6 to match what is in 2.3.0
Repair "tcp server queue overflow" brokenness, more <stdbool.h> fallout.
Permit pool size of /64.../112 for ifconfig-ipv6-pool
Add MIN() compatibility macro
Fix directly connected routes for "topology subnet" on Solaris.
Preparing for v2.3.1 (ChangeLog, version.m4)
Heiko Hund (5):
close more file descriptors on exec
Ignore UTF-8 byte order mark
reintroduce --no-name-remapping option
make --tls-remote compatible with pre 2.3 configs
add new option for X.509 name verification
Jan Just Keijser (1):
man page patch for missing options
Josh Cepek (2):
Fix parameter listing in non-debug builds at verb 4
(updated) [PATCH] Warn when using verb levels >=7 without debug
Matthias Andree (1):
Enable TCP_NODELAY configuration on FreeBSD.
Samuli Seppänen (4):
Removed ChangeLog.IPv6
Added cross-compilation information INSTALL-win32.txt
Updated README
Cleaned up and updated INSTALL
Steffan Karger (7):
PolarSSL-1.2 support
Improve PolarSSL key_state_read_{cipher, plain}text messages
Improve verify_callback messages
Config compatibility patch. Added translate_cipher_name.
Switch to IANA names for TLS ciphers.
Fixed autoconf script to properly detect missing pkcs11 with polarssl.
Use constant time memcmp when comparing HMACs in openvpn_decrypt.
OpenVPN 2.3.0
This release fixes two bugs present in 2.3-rc2 and earlier:
David Sommerseth (1):
Preparing for v2.3.0
Gert Doering (2):
Fix parameter type for IP_TOS setsockopt on non-Linux systems.
Fix client crash on double PUSH_REPLY.
It includes major changes compared to latest 2.2.x ("oldstable") release:
- Full IPv6 support
- SSL layer modularised, enabling easier implementation for other SSL libraries
- PolarSSL support as a drop-in replacement for OpenSSL
- New plug-in API providing direct certificate access, improved logging API and easier to extend in the future
- Added 'dev_type' environment variable to scripts and plug-ins - which is set to 'TUN' or 'TAP'
- New feature: --management-external-key - to provide access to the encryption keys via the management interface
- New feature: --x509-track option, more fine grained access to X.509 fields in scripts and plug-ins
- New feature: --client-nat support
- New feature: --mark which can mark encrypted packets from the tunnel, suitable for more advanced routing and firewalling
- New feature: --management-query-proxy - manage proxy settings via the management interface (supercedes --http-proxy-fallback)
- New feature: --stale-routes-check, which cleans up the internal routing table
- New feature: --x509-username-field, where other X.509v3 fields can be used for the authentication instead of Common Name
- Improved client-kill management interface command
- Improved UTF-8 support - and added --compat-names to provide backwards compatibility with older scripts/plug-ins
- Improved auth-pam with COMMONNAME support, passing the certificate's common name in the PAM conversation
- More options can now be used inside <connection> blocks
- Completely new build system, enabling easier cross-compilation and Windows builds
- Much of the code has been better documented
- Many documentation updates
- Plenty of bug fixes and other code clean-ups
OpenVPN 2.3_rc2
Adriaan de Jong (1):
Fix --show-pkcs11-ids (Bug #239)
Arne Schwabe (4):
Error message if max-routes used incorrectly
Properly require --key even if defined(MANAGMENT_EXTERNAL_KEY)
Remove dnsflags_to_socktype, it is not used anywhere
Fix the proto is used inconsistently warning
David Sommerseth (4):
Fix double-free issue in pf_destroy_context()
The get_default_gateway() function uses warn() instead of msg()
Avoid recursion in virtual_output_callback_func()
Preparing for v2.3_rc2
Gert Doering (2):
Implement --mssfix handling for IPv6 packets.
Fix option inconsistency warnings about "proto" and "tun-ipv6"
Joachim Schipper (2):
doc/management-notes.txt: fix typo
Fix typo in ./configure message
OpenVPN 2.3_rc1
Adriaan de Jong (1):
Fixed a bug where PolarSSL gave an error when using an inline file tag.
Arne Schwabe (2):
Document man agent-external-key
Options parsing demands unnecessary configuration if PKCS11 is used
David Sommerseth (3):
Make git ignore some more files
Remove the support for using system() when executing external programs or scripts
Preparing for v2.3_rc1
Heiko Hund (2):
Fix display of plugin hook types
Support UTF-8 --client-config-dir
Kenneth Rose (1):
Fix v3 plugins to support returning values back to OpenVPN.
OpenVPN 2.3_beta1
Arne Schwabe (7):
Fixes error: --key fails with EXTERNAL_PRIVATE_KEY: No such file or directory if --management-external-key is used
Merge almost identical create_socket_tcp and create_socket_tcp6
Document the inlining of files in openvpn and document key-direction
Merge getaddr_multi and getaddr6 into one function
Document --management-client and --management-signal a bit better
Document that keep alive will double the second value in server mode and give a short explanation why the value is chosen.
Add checks for external-key-managements
David Sommerseth (1):
Fix reconnect issues when --push and UDP is used on the server
Gert Doering (4):
Reduce --version string detail about IPv6 to just "[IPv6]".
Put actual OpenVPN command line on top of corresponding log file.
Keep pre-existing tun/tap devices around on *BSD
make "ipv6 ifconfig" on linux compatible with busybox ifconfig
Heiko Hund (6):
fix regression with --http-proxy[-*] options
add x_msg_va() log function
add API for plug-ins to write to openvpn log
remove stale _openssl_get_subject() prototype
remove unused flag SSLF_NO_NAME_REMAPPING
Add --compat-names option
OpenVPN 2.3-alpha3
This release fixes a major problem in "tap server" mode (Trac #216), adds support for querying proxy information via the management interface and fixes some smaller issues. In addition, the Windows installer comes with tap-windows-9.9.2 (fixes the "DHCP NAK bomb on Windows 7" bug, Trac #97) and openvpn-gui-1.0.5.
Full list of changes
2012.07.20 -- Version 2.3_alpha3
Arne Schwabe (1):
Fix compiling with --disable-management
Gert Doering (1):
Repair "tap server" mode brokenness caused by <stdbool.h> fallout
Heiko Hund (4):
make non-blocking connect work on Windows
don't treat socket related errors special anymore
remove unused show_connection_list debug function
add option --management-query-proxy
OpenVPN 2.3-alpha2
The largest change in OpenVPN 2.3-alpha2 is the split into several subprojects:
- openvpn (the core project)
- tap-windows (Windows TAP-driver)
- easy-rsa (PKI management package)
- openvpn-build (external buildsystem)
- "generic": cross-compile on *NIX platforms (e.g. Linux -> Windows)
- "msvc": build using MSVC on Windows
- "windows-nsis": generate Windows installers on *NIX
These changes have resulted in a number of user-visible changes:
- Separate 32- and 64-bit installers for Windows (see INSTALL-win32.txt)
- Old "domake-win" and Python-based buildsystems have been removed
- "easy-rsa" and "tap-windows" removed from the OpenVPN Git tree
- All Windows executables and libraries cross-compiled with mingw_w64 and signed
- Rewrite of the openvpn autotools buildsystem
In addition, there a number of changes not related to the above:
- Many bugfixes
- Stabilized the PolarSSL support
- Enabled IPv6 support on OSX
- General code cleanup
- Improved UTF-8 support in Windows
Full list of changes
tag v2.3_alpha2
Tagger: David Sommerseth <davids@redhat.com>
Date: Fri Jun 29 10:36:38 2012 +0200
2012.06.29 -- Version 2.3_alpha2
Adriaan de Jong (11):
Fixed off-by-one in serial length calculation
Migrated x509_get_subject to use of the garbage collector
Migrated x509_get_serial to use the garbage collector
Migrated x509_get_sha1_hash to use the garbage collector
Ensure sys/un.h autoconf detection includes sys/socket.h
Added support for new PolarSSL 1.1 RNG
Added a configuration option to enable prediction resistance in the PolarSSL random number generator.
Use POLARSSL_CFLAGS instead of POLARSSL_CRYPTO_CFLAGS in configure.ac
Removed support for PolarSSL < 1.1
Updated README.polarssl with build system changes.
Removed stray "Fox-IT hardening" string.
Alon Bar-Lev (94):
build: version should not contain '-'
package: rpm: strip should be handled by package management
cleanup: options.c: remove redundant include
cleanup: remove C++ warnings
cleanup: win32.c: wrong printf format
cleanup: remove redundant ';'
cleanup: crypto_openssl.c: remove support for pre-openssl-0.9.6
cleanup: tun.c: fix incorrect option in message (ip-win32)
cleanup: memcmp.c: remove unused source
fixup: init.c: add missing conditional for ENABLE_CLIENT_CR
build: correct place to alter WINVER is at build system
Update .gitignore
build: handle printf style format in mingw
build: rename plugin directory to plugins
build: plugins: properly use CC, CFLAGS and LDFLAGS
build: we need the sample.ovpn in future
Remove install-win32
Remove easy-rsa
Remove tap-win32
cleanup: rename tap-windows function from win32 to win
build: remove windows specific build system
build: split acinclude.m4 into m4/*
build: m4/ax_varargs.m4: cleanup
build: m4/ax_emptyarray.m4: cleanup
build: m4/ax_socklen_t.m4: cleanup
build: autotools: first pass of trivial autotools changes
build: autoconf: remove OPENVPN_ADD_LIBS useless macro
build: remove awk and non-standard autoconf output processing
build: standard directory layout
build: add libtool + windows resources for executables
build: autoconf: commands as environment
build: libdl usage
build: properly detect and use socket libs
build: autoconf: minor cleanups
build: proper selinux detection and usage
build: distribute pkg.m4
build: proper pkcs11-helper detection and usage
build: properly process lzo-stub
build: proper lzo detection and usage
build: proper crypto detection and usage
build: autoconf: update defaults for options
build: win-msvc: msbuild format
build: move out config.h include from syshead
build: split out compat
build: move gettimeofday() emulation to compat
build: move daemon() emulation into compat
build: move inet_ntop(), inet_pton() emulation into compat
cleanup: move console related function into its own module
build: move wrappers into platform module
build: windows: install version.sh to allow installer read version
build: distribute samples in windows
build: use tap-windows.h as external dependency
build: ax_varargs.m4: fixups
build: autoconf: misc sockets fixups
build: enable lzo by default
build: windows: set vendor to openvpn project + cleanups
build: assume dlfcn is available on all supported platforms
build: openbsd: detect netinet/ip.h correctly
build: tap: search for tap header
build: msvc: upgrade to Visual Studio 2010 + fixups
Enable pedantic in windows compilation
cleanup: flags should not be bool
cleanup: avoid using ~0 - generic
cleanup: avoid using ~0 - ipv6
cleanup: avoid using ~0 - netmask
cleanup: avoid using ~0 - windows
cleanup: gc usage
build: fix some statement left from conversion
build: properly detect netinet/ip.h structs
build: properly detect TUNSETPERSIST
cleanup: plugin: support C++ plugin
cleanup: remove C++ comments
cleanup: add .gitattributes to control eol style explicitly
crash: packet_id_debug_print: sl may be null
build: use stdbool.h if available
build: fix typo in --enable-save-password
build: windows: convert resources to UTF-8
build: check minimum polarssl version
cleanup: update .gitignore
cleanup: spec: make space/tab consistent
build: spec: we support openssl >= 0.9.7
build: insall README* document using build system
build: detect sys/wait.h required for *bsd
build: add git revision to --version output if build from git repository
build: cleanup: yet another forgotten brackets
build: update INSTALL to recent changes
build: support platforms that does not need explicit tun headers
build: do not support <polarssl-1.1.0
build: add --with-special-build to provide special build string
cleanup: pkcs11.c: resolve wanings
build: integrate plugins build into core build
build: plugins: set defaults based on platform
cleanup: windows: convert argv (UCS-2 to UTF-8) at earliest
build: msvc: chdir with change drive to script location
Arne Schwabe (7):
Add the query to the error message.
Explain that route-nopull also causes the client to ignore dhcp options.
Add the name of the context where option is not allowed to the error message.
Only use tmpdir if tmp_dir is really used.
Completely remove ancient IANA port warning.
Remove ENABLE_INLINE_FILES conditionals
Remove ENABLE_CONNECTIONS ifdefs
David Sommerseth (5):
Clean-up: Presume that Linux is always IPv6 capable at build time
Simplify check_cmd_access() function
Change version to indicate the master branch is not a version
Some filesystems don't like ':', which is a path 'make dist' would use
Remove two unused functions
Frank de Brabander (1):
Fix reported compile issues on OSX 10.6.8
Gert Doering (10):
repair t_client.sh test after build system revolution
t_client.sh iproute2 script fixes
t_client.sh - fix for iproute2, print summary line
Implement search for "first free" tun/tap device on Solaris
cleanup and redefine metric handling for IPv6 routes
remove "*option" element in "struct route_ipv6"
Remove warning about explicit support for IPv6 support not provided MacOS X
Add missing pieces to IPv6 route gateway handling.
Update TODO.IPv6 list
Remove #include "config.h" from ssl_polarssl.h
Heiko Hund (3):
remove wrapper code for Windows CryptoAPI function
fix warnings in event.c when building for win32-64
remove the --auto-proxy option from openvpn
Igor Novgorodov (1):
Remove calls to OpenSSL when building with --disable-ssl
Jonathan K. Bullard (2):
Fix file access checks on commands
Clarified the docs and help screen about what a 'cmd' is
Samuli Seppänen (1):
Added notes about upgrading from 2.3-alpha1 and earlier to INSTALL-win32.txt
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OpenVPN 2.3-alpha1
This release includes a large number of new features:
- Complete IPv6 support, both transport and payload
- Optional PolarSSL support (build time configuration)
- Improved plug-in API (v3) which can more easily be expanded in the future. Includes support for direct access to X.509 certificate data in plug-ins
- New build-time configuration option: --enable-lzo-stub - Clients tell the server if they support LZO or not, and server can automatically disable LZO for that client.
- New OpenVPN-GUI
- New options / updated options
- --stale-routes-check: remove routes that haven't had activity recently
- --client-nat: one-to-one NAT to avoid IP address conflicts between local and remote networks
- --extra-certs: certificates which completes the CA chain, without trusting these certificates
- --verify-hash: Fingerprint matching on level-1 certificates
- --memstats: Write live usage stats to memory mapped binary files
- --crl-verify directory mode: file names in this dir which matching the serial numbers are treated as a revoked certificate. These files itself may be empty, as it is only done a match against the file name.
- Management interface improvements
- New option --management-external-key: Load RSA keys via management interface
- New option --management-up-down: notify management interface on tunnel up/down events
- New management command for servers: client-kill
- New management command for clients: auth-token provides a feature to avoid storing passwords in memory and use a temporary token as an alternative to passing the password.
- New management command for clients: remote which can override the configured --remote options
Many enhancements are also included:
- Management command for server, status, can report username for each connected user (requires status log version >= 2)
- UTF-8 support for certificate fields
- Windows UTF-8 support: Filenames may now contain wide characters and environment variables handled as UCS-2 characters
- Fixed client issues with DHCP Router option extraction/deletion with layer 2 DHCP proxies.
- Added "on-link" routes on Linux. This solves --redirect-gateway issues where routes are set up with devices instead of IP addresses
- Several configuration options are now supported inside <connection> blocks
- Add extv3 X509 field support to --x509-username-field
- Several man page updates
A few changes have been made which may affect existing installations:
- 'echo' options will no longer be written to log files and will only be available via the management interface.
- The certificate strings have changed syntax to the new standard provided newer OpenSSL APIs. Earlier the format was:
/CN=Common Name/O=Organisation/L=Location
The new format will look like:
CN=Common Name, O=Organisation, L=Location
This change impacts plug-ins, scripts and --tls-remote which parses these certificate strings.
Full list of changes
Adriaan de Jong (127):
Added Doxygen doxyfile
Changed configure to accept --with-ssl-type=openssl
Refactored to rand_bytes for OpenSSL-independency
Refactored OpenSSL-specific constants
Refactored maximum cipher and hmac length constants
Refactored show_available_* functions
Refactored SSL_clear_error()
Refactored crypto initialisation functions
Refactored DES key manipulation functions
Refactored NTLM DES key generation
Refactored message digest type functions
Refactored message digest functions
Refactored HMAC functions
Refactored cipher key types
Refactored cipher functions
Added PRNG doxygen
Refactored: Moved crypto.h inline functions to end of file
Removed stale OpenSSL defines from crypto.h
Added a check for Openssl or PolarSSL defines
Refactored: Added stubs for new files
Refactored SSL initialisation functions
Refactored TLS_PRF to new hmac and md primitives
Refactored tls_show_available_ciphers
Refactored get_highest_preference_tls_cipher
Refactored root SSL context initialisation
Refactored new external key code
Refactored DH paramater loading
Refactored root TLS option settings
Refactored PKCS#12 key loading
Refactored PKCS#11 loading
Refactored windows cert loading
Refactored load certificate functions
Refactored private key loading code
Refactored external key loading from management
Refactored CA and extra certs code
Refactored cipher restriction code
Refactored tls_options, key_state, and key_source data structures
Refactored initalisation of key_states
Refactored key_state free code
Refactored print_details
Refactored key_state read code (including bio_read())
Refactored key_state write functions
Refactored: Moved BIO debug functions to OpenSSL backend
Refactored: removed ks and ks_lame macro for clarity
Refactored: moved write_empty_string function back
Refactored Doxygen for tls_multi functions
Migrated data structures needed by verification functions to ssl_common.h
Refactored client_config_dir_exclusive function
Refactored certificate hash lock checks
Refactored common name locking functions
Refactored username and password authentication code
Add some extra comments
Refactored: split verify_callback into two parts
Added function to extract and verify the subject from a certificate
Added function to verify and extract the username
Refactored: removed global x509_username_field
Refactored: separated environment setup during verification
Refactored: Netscape certificate type verification
Refactored key usage verification code
Refactored EKU verification
Refactored tls-remote checking
Refactored tls-verify-plugin code
Refactored tls-verify script code
Refactored CRL checks
Minor cleanup in verify_cert:
Refactored: Moved verify_cert to ssl_verify
Cleaned up ssl.h
Refactored: made M_SSL dependent on USE_OPENSSL
Refactored: renamed X509 functions from verify_*
Separated OpenSSL-specific parts of the PKCS#11 driver
Modified base64 code in preparation for PolarSSL merge
Final cleanup before PolarSSL addition:
Refactored X509 track feature to be contained within the openssl backend
Added PolarSSL support:
Fixed a missing include in ssl_backend.h
Fixed a bug in the hash generation in ssl_verify_openssl.c
Added SHA_DIGEST_SIZE definition
Changed PolarSSL crypto backend to support v0.99-pre5
Updated ssl_polarssl.c to work with 0.99-pre5
Fixed a compilation warning for size_t key sizes
Added a warning that the PolarSSL library does not support pkcs12 files.
Added warning that --capath is not available with PolarSSL
Disable CryptoAPI when not using OpenSSL, and document that fact.
Removed support for management external keys in PolarSSL
Removed stray X509_free from ssl.c
Refactored (and disabled for PolarSSL) support for writing external cert files in scripts
Added an extra define to allow building without PKCS#11
Added SSL library to title string
Disabled X.509 track and username selection for PolarSSL
Hardening: periodically reset the PRNG's nonce value
Fixes for the plugin system:
Further improvements to plugin support:
Fixed an unintentional change in the options calculated key size.
Moved print messages back to generic crypto.c from cipher backends
Moved HMAC prints back to main crypto module
Added back checks for ks->authenticated in verify_user_pass
Moved gc_new and gc_free to begin end of function
Fixed a bug in the return value of ssl_verify when pre_verify failed
Unified verification function return values:
Removed a stray Fox-IT tag
Fixed a typo: print the subject instead of the serial for verification errors
Made SSL_CIPHER const in print_details, to fix warning
Moved to PolarSSL 1.0.0:
Added missing #ifdef to allow --disable-managent to work again
Fixed disabling crypto and SSL
Got rid of a few magic numbers in ntlm.c
Removed obsolete des_cblock and des_keyschedule
Further removal of des_old.h based calls
Fixed missing comma in plugin.h
Moved prng_uninit out of crypto_uninit_lib
Moved CryptoAPI header include to the ssl_openssl.c
Reordered functions to ensure warning-free Windows build
Added options to switch between OpenSSL and PolarSSL and PKCS11...
Moved from strsep to strtok, for Windows compatibility
Minor cleanup to enable warning-free Windows build:
Fixed a typo when initialising cryptoapi certs
Minor code cleanup: cleaned up error handling in verify_cert.
Moved out of memory prototype to error.h, as the definition is in error.c
Removed support for calling gc_malloc with a NULL gc_arena struct
(The follwing patches from Adriaan was mistakenly merged with
the wrong commit author in the git tree)
Doxygen: Added data channel crypto docs
Added control channel crypto docs
Added compression docs
Added reliability layer documentation
Added memory management documentation
Added data channel fragmentation docs
Added main/control docs
Moved doxygen-specific files to a separate directory
Byron Ellacott (1):
autoconf fixes for building on OSX
David Sommerseth (50):
Provide 'dev_type' environment variable to plug-ins and script hooks
Define the new openvpn_plugin_{open,func}_v3() API
Implement the core v3 plug-in function calls.
Extend the v3 plug-in API to send over X509 certificates
Added a simple plug-in demonstrating the v3 plug-in API.
Separate the general plug-in version constant and v3 plug-in structs version
Use a version-less version identifier on the master branch
Fix the --client-cert-not-required feature
Change the default --tmp-dir path to a more suitable path
Improve the mysprintf() issue in openvpnserv.c
Add a simple comment regarding openvpn_snprintf() is duplicated
Merge branch 'feat_ipv6_transport'
Merge branch 'feat_ipv6_payload'
Merge branch 'svn-branch-2.1' into merge
Solved hidden merge conflicts between master and svn-branch-2.1
Fix const declarations in plug-in v3 structs
Merge remote-tracking branch 'cron2/feat_ipv6_payload_2.3'
Don't define ENABLE_PUSH_PEER_INFO if SSL is not available
Fix compiling issues with pkcs11 when --disable-management is configured
Remove support for Linux 2.2 configuration fallback
Revert "Add new openssl.cnf to easy-rsa/Windows"
Merge remote branch SVN 2.1 into the git tree
Merge branch 'svn-merger'
Fix Microsoft Visual Studio incompatibility in plugin.c
Fixed compile issues on FreeBSD and Solaris
Fix PolarSSL and --pkcs12 option issues
Fix FreeBSD/OpenBSD/NetBSD compiler warnings in get_default_gateway()
Make '--win-sys env' default
Do some file/directory tests before really starting openvpn
Fix bug after removing Linux 2.2 support
Don't look for 'stdin' file when using --auth-user-pass
Fix compiling with --disable-crypto and/or --disable-ssl
Fix a couple of issues in openvpn_execve()
Move away from openvpn_basename() over to platform provided basename()
Enable access() when building in Visual Studio
New Windows build fixes
Fix compilation errors on Linux platforms without SO_MARK
autotools ./configure don't like compat.h
Fix pool logging when IPv6 is not enabled
Don't check for file presence on inline files
Add --route-pre-down/OPENVPN_PLUGIN_ROUTE_PREDOWN script/plug-in hook
Enhance the error handling in _openssl_get_subject()
Fix assert() situations where gc_malloc() is called without a gc_arena object
Fix compile issues when plug-ins are disabled.
Remove --show-gateway if debug info is not enabled (--disable-debug)
Fix compile issues with status.c
Connection entry {tun,link}_mtu_defined not set correctly
Makefile.am referenced a now non-existing config-win32.h
Makefile.am was missing ssl_common.h
Revamp check_file_access() checks in stdin scenarios
Davide Guerri (1):
New feauture: Add --stale-routes-check
Frank de Brabander (1):
Fixed wrong return type of cipher_kt_mode
Frederic Crozat (1):
Add support to forward console query to systemd
Gert Doering (45):
Add more detailed explanation regarding the function of "--rdns-internal"
Enable IPv6 Payload in OpenVPN p2mp tun server mode. 20100104-1 release.
remove NOTES file from commit - private scribbling
NetBSD fixes - on 4.0 and up, use multi-af mode.
new feature: "ifconfig-ipv6-push" (from ccd/ config)
add some TODOs to TODO.IPv6
undo accidential duplication of existing "--iroute" line in the help text
basic documentation of IPv6 related options and their syntax
Enable IPv6 Payload in OpenVPN p2mp tun server mode.
remove NOTES file from commit - private scribbling
env_block(): if PATH is not set, add standard PATH setting to env
add IPv6 route add / route delete code for windows (using "netsh")
- Win32 IPv6 ifconfig support, using "netsh" calls
drop "book ipv6" from open_tun() and tuncfg() prototypes
document recent changes and open TODOs, adapt --version info, tag release
Win32: set next-hop for IPv6 routes according to TUN/TAP mode
when deleting a route on win32, also add gateway address
WIN32: if IPv6 requested in TUN mode, check if TUN/TAP driver < 9.7
revert unconditionally-enabling of setenv_es() logging
implement IPv6 ifconfig + route setup/deletion on OpenBSD
full "VPN client connect" test framework for OpenVPN t_client.rc-sample
renamed t_client.sh to t_client.sh.in
2.2-beta3 has a signed TAP driver with the IPv6 code - test for 9.8
correct URL for "more information about IPv6 patch is *here*"
bugfix for linux/iproute2: IPv6 ifconfig code block was not called for "dev tun"+"topology subnet"
bump IPv6 version number (openvpn --version) to 20100922-1
Implement "ipv6 ifconfig" for TAP interfaces on Solaris interfaces
rebased to 2.2RC2 (beta 2.2 branch)
Windows IPv6 cleanup - properly remove IPv6 routes and interface config
For all accesses to "struct route_list * rl", check first that rl is non-NULL
Replace 32-bit-based add_in6_addr() implementation by an 8-bit based one
Platform cleanup for NetBSD
Move block for "stale-routes-check" config inside #ifdef P2MP_SERVER block
add missing break between "case IPv4" and "case IPv6"
bump tap driver version from 9.8 to 9.9
log error message and exit for "win32, tun mode, tap driver version 9.8"
work around inet_ntop/inet_pton problems for MSVC builds on WinXP
Fix build-up of duplicate IPv6 routes on reconnect.
Fix list-overrun checks in copy_route_[ipv6_]option_list()
add "print test titles" and "use sudo" functionality to t_client.rc
Platform cleanup for FreeBSD
Implement IPv6 interface config with non-/64 prefix lengths.
Fix RUN_SUDO functionality for t_client.sh
Document IPv6-related environment variables.
Platform cleanup for OpenBSD
Gisle Vanem (1):
Avoid re-defining uint32_t when using mingw compiler
Gustavo Zacarias (1):
Fix compile issues when using --enable-small and --disable-ssl/--disable-crypto
Heiko Hund (16):
add .gitignore to official repository
remove function is_proto_tcp()
remove legacy code to query IE proxy information
lowercase include header name in syshead.h
define IN6_ARE_ADDR_EQUAL macro for WIN32
add --mark option to set SO_MARK sockopt
Windows UTF-8 input/output
UTF-8 X.509 distinguished names
set Windows environment variables as UCS-2
handle Windows unicode paths
replace check for TARGET_WIN32 with WIN32
do not use mode_t on Windows
use the underscore version of stat on Windows
make MSVC link against shell32 as well
move variable declaration to top of function
define access mode flag X_OK as 0 on Windows
Igor Novgorodov (1):
The code blocks enabled by ENABLE_CLIENT_CR depends on management
James Yonan (57):
Added "management-external-key" option.
Minor addition of logging info before and after execution of Windows net commands.
Misc fixes to r6708.
Added --x509-track option.
* added --management-up-down option to allow management interface to be notified of tunnel up/down events.
Fixed minor compile issue triggered on builds where MANAGEMENT_DEF_AUTH is not enabled.
Implemented get_default_gateway_mac_addr for Mac OS X
Fixes to r6925.
Properly handle certificate serial numbers > 32 bits.
Added "client-nat" option for stateless, one-to-one NAT on the client side.
Renamed branch to reflect that it is no longer beta.
env_filter_match now includes the serial number of all certs
Fixed issue where a client might receive multiple push replies from a server
Fixed bug introduced in r7031 that might cause this error message:
Extended "client-kill" management interface command (server-side)
Client will now try to reconnect if no push reply received within handshake-window seconds.
Version 2.1.3n
Fixed compiling issues when using --disable-crypto
Added "management-external-key" option.
Misc fixes to r6708.
win/sign.py now accepts an optional tap-dir argument.
Added "auth-token" client directive
Added ./configure --enable-osxipconfig option for Mac OS X
Added more packet ID debug info at debug level 3 for debugging false positive packet replays.
Fixed bug that incorrectly placed stricter TCP packet replay rules on UDP sessions
Fixed bug in port-share that could cause port share process to crash
For Mac OSX, when DARWIN_USE_IPCONFIG is defined, retry ipconfig command on failure
Version 2.1.3t
Revert r7092 and r7151, i.e. remove --enable-osxipconfig configure option.
Added 'dir' flag to "crl-verify" (see man page for info).
Added new "extra-certs" and "verify-hash" options
Fixed compile issues on Windows.
Added --enable-lzo-stub configure option to build an OpenVPN client without LZO
Added optional journal directory argument to "port-share" directive
Reduce log verbosity at level 3, with a focus on removing excessive log verbosity generated by port-share activity.
env_filter_match now includes the serial number of all certs in chain
Added support for static challenge/response protocol.
r7316 fixes.
Added redirect-gateway block-local flag, with support for Linux, Mac OS X
Extended x509-track to allow SHA1 certificate hash to be extracted
Added "management-query-remote" directive (client) to allow the management interface to override the "remote" directive.
Version 2.1.5.
Fixed MSVC compile error related to r7408.
Redact "echo" directive strings from log, since these strings (going forward) could conceivably contain security-sensitive data.
Modified sanitize_control_message to remove redacted data from control string rather than blotting it out with "_" chars.
Changed CC_PRINT character class to allow UTF-8 chars.
Increased the --verb threshold for "PID_ERR replay" messages to 4 from 3.
Fixed issue where redirect-gateway block-local code was not correctly calculating...
CC_PRINT character class now allows any 8-bit character value >= 32.
"status" management interface command (version >= 2) will now include the username for each connected user.
Minor fix to CC_PRINT char class
Fixed management interface bug where >FATAL notifications were not being output properly
Raised D_PID_DEBUG_LOW from level 3 to 4 to reduce replay error verbosity at level 3.
Added "memstats" option to maintain real-time operating stats in a memory-mapped file.
Fixed client issues with DHCP Router option extraction/deletion when using layer 2 with DHCP proxy:
Allow "tap-win32 dynamic <offset>" to be used in topology subnet mode.
Added support for "on-link" routes on Linux client
Jan Just Keijser (1):
Made some options connection-entry specific
Joe Patterson (1):
common_name passing in auth_pam plugin
JuanJo Ciarlante (40):
* rebased openvpn-2.1_rc1b.jjo.20061206.d.patch
* created getaddr6(), use it from resolve_remote()
* migrated all getaddrinfo() to getaddr6
* socket.c: use USE_PF_INET6 in switch constructs to actually toss them out,
* support --disable-ipv6 build properly:
* important fix for tcp6 reconnection was incorrectly creating a PF_INET socket
* added README.ipv6.txt
* fixed win32 non-ipv6 build
* ipv6 on win32 "milestone": 1st snapshot that passes all unittests
* document ipv6 milestone status
* doc update w/unittests results
* make possible to x-compile openvpn/win32 in Linux
* correctly setup hints.ai_socktype for getaddrinfo(), althought sorta hacky, see TODO.ipv6.
* renamed README.ipv6{.txt,}
* updated {README,TODO}.ipv6 from feedback at openvpn-devel mlist
* init.c: document the ENABLE_MANAGEMENT place to work on
* init.c: small in-doc tweaks
* fix multi-tcp crash (corrected assertion)
* TODO.ipv6 update
* socket.c: better buf logic in print_sockaddr_ex
* fixed segfault for undef address family in print_sockaddr_ex (thanks Marcel!)
* doc updates
* openbsd: no IFF_MULTICAST, #ifdef around it
* no new funcionality, just small cleanups
* (prototype) fix for supporting "redirect-gateway" for tunneled ipv4 over ipv6 endpoints
* polished redirect-gateway (ipv4 on ipv6 endpoints) support
* updated doc
* fix --disable-ipv6 build
* doc updates
* rebased to v2.1.1 release
* undo mroute.c changes related to ipv6 payload
* fix --multihome for ipv4
* fix --multihome for ipv6
* ipv6-0.4.14: fix xinetd usage
* ipv6-0.4.15: add --multihome support to xBSD
* ipv6-0.4.15b: rebase over openvpn-testing-master
* ipv6-0.4.16: fix mingw32 build
* make ipv6_payload compile under windowze
USE_PF_INET6 by default for v2.3
fix ipv6 compilation under macosx >= 1070 - v3
Markus Koetter (1):
Add extv3 X509 field support to --x509-username-field
Matthew L. Creech (1):
Fix 2.2.0 build failure when management interface disabled
Matthias Andree (1):
Skip rather than fail test in addressless FreeBSD jails.
Robert Fischer (8):
Update man page with info about --capath
Update man page with info about --connect-timeout
Added info about --show-proxy-settings
Documented --x509-username-field option
Documented --errors-to-stderr option
Documented --push-peer-info option
Update man page with info about --remote-random-hostname
Added man page entry for --management-client
Samuli Seppänen (19):
Add man page entry for --redirect-private
Change all CRLF linefeeds to LF linefeeds
Fix a bug in devcon source code handling
Removed Win2k from supported platforms list in INSTALL and win/openvpn.nsi
Fixed copying of tapinstall.exe to dist/bin when using prebuilt TAP-drivers
Fixed a bug with GUI icon deletion on upgrade from 2.2-RC or earlier
Fix a build-ca issue on Windows
Add new openssl.cnf to easy-rsa/Windows
Updated "easy-rsa" for OpenSSL 1.0.0
Made domake-win builds to use easy-rsa/2.0/openssl-1.0.0.cnf
Fixes to easy-rsa/2.0
Merged TODO.IPv6 with TODO.ipv6 and README.IPv6 with README.ipv6
Fixed a number of fatal build errors on Visual Studio 2008
Fix a Visual Studio 2008 build issue in socket.c
Additional Visual Studio 2008 build fixes to tun.c
Fixed a typo in win32.h that prevented building with Visual Studio
Fixed a regression causing VS2008/Python build failure
Fix a Visual Studio 2008 build error in tun.c
Fix a Visual Studio 2008 build error in options.c
Simon Matter (1):
Fix issues with some older GCC compilers
Stefan Hellermann (2):
plugin.h: update prototype of plugin_call dummy in !ENABLE_PLUGIN case
Fixed typo in plugin.h
chantra (1):
Clarify --tmp-dir option
smos (1):
Change the netsh.exe command from "add" to "set".
Last modified 3 years ago
Last modified on 09/26/17 11:47:43
