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Commit Graph

383 Commits

Author SHA1 Message Date
Davide Beatrici
81c71d309a Read hamcore.se2 using libhamcore, set arbitrary path through HAMCORE_FILE_PATH 2021-05-26 07:44:45 +02:00
sl077
f9a1d72ce7 Fix IPv6 Neighbor Discovery for PPP based protocols 2021-05-09 13:55:31 +02:00
Davide Beatrici
2f801f30de Fix compile errors on OpenBSD
- <pthread.h> included for the "pthread_t" type definition.
- <net/ethernet.h> include removed as the header doesn't exist.
- AI_ALL and AI_V4MAPPED defined to 0 as the options don't exist.
2021-05-03 19:58:12 +02:00
domosekai
c20bcb2e60 Mayaqua/Network: Skip IPv6 nameservers for SecureNAT 2021-04-27 07:30:38 +00:00
Ilya Shipitsin
cf318d7219 src/Mayaqua/TcpIp.c: remove redundant condition
src/Mayaqua/TcpIp.c	4236	warn	V560 A part of conditional expression is always true: o2 == NULL.
2021-04-24 12:47:29 +05:00
Ilya Shipitsin
92f41341d9 src/Mayaqua/TcpIp.c: remove redundant check
src/Mayaqua/TcpIp.c	1811	warn	V560 A part of conditional expression is always false: udp->Checksum == 0.
2021-04-23 15:39:11 +05:00
Davide Beatrici
3a595b4a46 Mayaqua/DNS.c: Fix memory leaks
52 bytes in 2 blocks are definitely lost in loss record 5 of 13
   at 0x483877F: malloc (vg_replace_malloc.c:307)
   by 0x4ABB1BB: UnixMemoryAlloc (Unix.c:2033)
   by 0x4A7FABF: InternalMalloc (Memory.c:3819)
   by 0x4A7B769: MallocEx (Memory.c:3650)
   by 0x4A7B769: Malloc (Memory.c:3641)
   by 0x4AA71A9: CopyStr (Str.c:1884)
   by 0x4A61A9C: DnsCacheReverseUpdate (DNS.c:257)
   by 0x4A62123: DnsResolveReverse (DNS.c:506)
   by 0x4A93EB3: GetHostName (Network.c:15023)
   by 0x4A93EB3: AcceptInitEx (Network.c:12589)
   by 0x4934659: TCPAcceptedThread (Listener.c:172)
   by 0x4A76469: ThreadPoolProc (Kernel.c:872)
   by 0x4ABD159: UnixDefaultThreadProc (Unix.c:1589)
   by 0x51C2EA6: start_thread (pthread_create.c:477)

2,280 (684 direct, 1,596 indirect) bytes in 9 blocks are definitely lost in loss record 11 of 13
   at 0x483877F: malloc (vg_replace_malloc.c:307)
   by 0x4C65AC5: gaih_inet.constprop.0 (getaddrinfo.c:1058)
   by 0x4C67224: getaddrinfo (getaddrinfo.c:2256)
   by 0x4A61E06: DnsResolver (DNS.c:404)
   by 0x4A76469: ThreadPoolProc (Kernel.c:872)
   by 0x4ABD159: UnixDefaultThreadProc (Unix.c:1589)
   by 0x51C2EA6: start_thread (pthread_create.c:477)
   by 0x4C7CDEE: clone (clone.S:95)
2021-04-21 22:35:45 +02:00
Davide Beatrici
0472f9c286 Rewrite DNS API from scratch into dedicated file(s)
From a functional point of view, the main improvement is that GetIP() now always prioritizes IPv6 over IPv4.
The previous implementation always returned an IPv4 address, unless not available: in such case it failed.
This means that now connections to hostnames should be established via IPv6 if available.

From a programmer point of view, getting rid of the insane wrappers is enough to justify a complete rewrite.

As an extra, several unrelated unused global variables are removed.
2021-04-18 01:46:59 +02:00
Davide Beatrici
1708998a11 Change IP structure so that IPv4 addresses are stored in RFC3493 format
In addition to saving 4 bytes for each instantiation, this change makes IP-related operations faster and clearer.

https://tools.ietf.org/html/rfc3493.html#section-3.7
2021-04-07 21:24:55 +02:00
Davide Beatrici
a6ba9b8788 Include headers properly 2021-04-05 04:48:25 +02:00
Ilya Shipitsin
46b54f00be
Merge pull request #1318 from davidebeatrici/minimum-version-windows-vista
Cedar, Mayaqua: Set minimum Windows version to Vista
2021-04-03 22:02:50 +05:00
Davide Beatrici
5cab279a8c Cedar, Mayaqua: Set minimum Windows version to Vista 2021-04-03 02:25:19 +02:00
Davide Beatrici
84588095d5 Mayaqua/Network.c: Always use fcntl() to toggle socket non-blocking mode (UNIX)
O_NONBLOCK is standardized by POSIX, as opposed to FIONBIO.

This commit also fixes a bug: fcntl() was only called to disable the mode.
2021-04-01 08:04:27 +02:00
domosekai
934e49fea0 Mayaqua/Network.c: Fix UDP send error when used with reverse proxy 2021-03-23 11:59:23 +00:00
Davide Beatrici
9d29d8813b New vpndrvinst implementation, independent from Cedar and Mayaqua
This greatly improves performance and reduces the binary's size (~0.2 MB vs ~5 MB).

All recent Windows versions are supported, starting with Vista.

No dialogs are created, aside from error/warning ones in case of failure.

The only dependency (aside from Windows libraries) is libhamcore.
2021-03-12 05:46:20 +01:00
Davide Beatrici
562ffe8945 Mayaqua/Pack: Fix PackGetStrSize() and PackGetStrSizeEx()'s return data type
The bug caused ProtoOptionsGet and ProtoOptionsSet not to work anymore after c90617e0e86dedf78e0e3c8a71263a80eec29caa.

The functions were introduced in aa65327e73, but the issue went unnoticed because bool was the same as UINT.
2021-03-01 03:01:34 +01:00
Davide Beatrici
914bfe7d44 Use bool from stdbool.h, get rid of BOOL
BOOL was just an alias for bool, this commit replaces all instances of it for consistency.

For some reason bool was defined as a 4-byte integer instead of a 1-byte one, presumably to match WinAPI's definition: https://docs.microsoft.com/en-us/windows/win32/winprog/windows-data-types
Nothing should break now that bool is 1-byte, as no protocol code appears to be relying on the size of the data type.
PACK, for example, explicitly stores boolean values as 4-byte integers.

This commit can be seen as a follow-up to 61ccaed4f6.
2021-03-01 03:01:34 +01:00
Davide Beatrici
8a37f5ce11 Mayaqua/Network.c: Fix several warnings related to Windows data type mismatches
Also, reported unused variables are removed.
2021-03-01 02:48:38 +01:00
Davide Beatrici
e7bf97583d Mayaqua/Microsoft: Fix several warnings related to Windows data type mismatches
Also, reported unused variables are removed.
2021-03-01 02:30:45 +01:00
Davide Beatrici
dbd4dd5ae7 Link to Windows libraries in CMake project, remove related #pragma directives
In addition to making the code cleaner, this also prevents potential issues due to #pragma directives being in headers.
2021-02-28 20:35:25 +01:00
Davide Beatrici
cf2585c079 Hamcore: Remove unused functions 2021-02-26 07:06:29 +01:00
Davide Beatrici
1301dc93c6 New hamcorebuilder implementation, independent from Cedar and Mayaqua
This new implementation can be easily compiled and executed without the need for other components to be present.

It relies on standard C functions, aside from stat() which is part of POSIX but available on Windows as well.

There's only one third-party dependency, which is tinydir: a single-file header-only library for traversing directories.
2021-02-26 07:06:26 +01:00
Davide Beatrici
ea2c8f9861
Merge PR #1273: fix null pointer dereference found by ErrorSanitizer 2021-02-21 14:10:08 +01:00
Ilya Shipitsin
e5e86abc0e fix null pointer dereference found by ErrorSanitizer
(gdb) bt
0  0x00007f43857a5e14 in __GI___pthread_mutex_init (mutex=0x0, mutexattr=0x0) at pthread_mutex_init.c:89
1  0x00007f4385eaaf1b in UnixNewLock () at SoftEtherVPN/src/Mayaqua/Unix.c:1845
2  0x00007f4385e92331 in NewLockMain () at SoftEtherVPN/src/Mayaqua/Object.c:89
3  0x00007f4385e92359 in NewLock () at SoftEtherVPN/src/Mayaqua/Object.c:101
4  0x00007f4385e92765 in NewCounter () at SoftEtherVPN/src/Mayaqua/Object.c:171
5  0x00007f4385e92e76 in NewRef () at SoftEtherVPN/src/Mayaqua/Object.c:339
6  0x00007f4385e76939 in NewSkEx (no_compact=0) at SoftEtherVPN/src/Mayaqua/Memory.c:863
7  0x00007f4385e68c95 in NormalizePathW (
    dst=0x7ffe65932940 L"\xd6ff2ffb\xfbf14ce5\xad8669ca\x41998a9c\x5107d62d\x8d2ab3f2\x37ceaad2\xffc947ec\xad8ed8d8\x33e9f2f7\xc05723a9\x843263e3\x5516beb3\x12571e2a\xd81405f3\xf92194fe\xd807aa98\x12835b01\x243185be\x550c7dc3\xfd74170d\x12835b01\x553185be\x550c7dc3\x72be5d74\x80deb1fe\x9bdc06a7\xc19bf1f4\x72be5d74\x80deb1fe\x9bdc06a7\xc19bf174\x894d4018\xc54302b8\x145dc92\x143b3917\x62aa4fb8\x915764b1\xd5e11bef\x9d5fbc5\xb956c25b\x59f111f1\x923f82a4\xab1c5ed5\x3956c25b\x59f111f1\x923f82a4\xab1c5ed5\xbaeb40", size=2048, src=<optimized out>)
    at SoftEtherVPN/src/Mayaqua/FileIO.c:1960
8  0x00007f4385e69188 in ConbinePathW (
    dst=0x7ffe65932940 L"\xd6ff2ffb\xfbf14ce5\xad8669ca\x41998a9c\x5107d62d\x8d2ab3f2\x37ceaad2\xffc947ec\xad8ed8d8\x33e9f2f7\xc05723a9\x843263e3\x5516beb3\x12571e2a\xd81405f3\xf92194fe\xd807aa98\x12835b01\x243185be\x550c7dc3\xfd74170d\x12835b01\x553185be\x550c7dc3\x72be5d74\x80deb1fe\x9bdc06a7\xc19bf1f4\x72be5d74\x80deb1fe\x9bdc06a7\xc19bf174\x894d4018\xc54302b8\x145dc92\x143b3917\x62aa4fb8\x915764b1\xd5e11bef\x9d5fbc5\xb956c25b\x59f111f1\x923f82a4\xab1c5ed5\x3956c25b\x59f111f1\x923f82a4\xab1c5ed5\xbaeb40", size=2048,
    dirname=0xbace10 L"/root/.local/bin", filename=0x7ffe65932100 L"SoftEtherVPN/build/vpntest") at SoftEtherVPN/src/Mayaqua/FileIO.c:1686
9  0x00007f4385e6af48 in UnixGetExeNameW (name=0x7f4385ede820 <exe_file_name_w> L"/tmp/a.out", size=2048, arg=0xbb5050 L"./vpntest") at SoftEtherVPN/src/Mayaqua/FileIO.c:1401
10 0x00007f4385e6b04b in InitGetExeName (arg=<optimized out>) at SoftEtherVPN/src/Mayaqua/FileIO.c:1367
11 0x00007f4385e7470a in InitMayaqua (memcheck=memcheck@entry=0, debug=debug@entry=1, argc=argc@entry=3, argv=argv@entry=0x7ffe659340e8)
    at SoftEtherVPN/src/Mayaqua/Mayaqua.c:456
12 0x0000000000401282 in main (argc=3, argv=0x7ffe659340e8) at SoftEtherVPN/src/vpntest/vpntest.c:259
2021-02-21 16:13:36 +05:00
Ilya Shipitsin
586c27d43b
Merge pull request #1269 from chipitsine/openssl_version_agnostic
use SSL_SECOP_VERSION macro instead of OPENSSL_VERSION
2021-02-20 20:56:26 +05:00
Ilya Shipitsin
ebd1d281dd use SSL_SECOP_VERSION macro instead of OPENSSL_VERSION
OPENSSL_VERSION is fragile in LibreSSL, BoringSSL.
security level manipulation is openssl specific defined in
b362ccab5c
2021-02-20 17:48:26 +05:00
Davide Beatrici
d53f80bfa6 Remove BuildUtil and all MSBuild projects, except the ones not in CMake yet
Since 35200a29ea we build complete installers using CMake, meaning that there's no need for BuildUtil anymore.

MSBuild projects that are not migrated to CMake yet are kept for reference.

This commit also updates BUILD_WINDOWS.md so that it mentions Visual Studio 2019 instead of 2017.
2021-02-19 21:17:01 +01:00
Daiyuu Nobori
a207260e38 Found the bad remove for lock files. 2020-11-30 18:15:37 +09:00
Takuho NAKANO
c029b34b80 Run SSL_CTX_set_ssl_version earlier
SSL_CTX_set_ssl_version may change security level.
2020-10-31 20:19:32 +01:00
Takuho NAKANO
7fdacec2a6 Manage OpenSSL security level
Add SslAcceptSettings option Override_Security_Level and Override_Security_Level_Value
to allow user to choose.
2020-10-31 20:19:23 +01:00
Takuho NAKANO
190672bd84 Set RSA bits considering OpenSSL security Level 2020-10-31 20:11:11 +01:00
Takuho NAKANO
5ca62bdd8a Refact: manage SSL_OP_NO_SSLv3 in NewSSLCtx 2020-10-31 20:11:11 +01:00
Takuho NAKANO
d0b3cde485 Refact: move SSL_CTX_set_ssl_version to NewSSLCtx 2020-10-31 20:11:11 +01:00
Ilya Shipitsin
a2d15615f3
Merge pull request #1115 from takotakot/import_v4_change
Add Tls_Disable1_3 (Import v4 change)
2020-10-31 20:04:20 +03:00
mcallist
2e0c24f6c8 Add english translation to each language for openssl engine auth 2020-10-09 10:22:23 +02:00
mcallist
d1ad4196bb Change from unix only implementation to all os and skip ENGINE_load_dynamic if oss is 1.1.0 or later 2020-10-09 09:58:34 +02:00
mcallist
20b84f3928 Change openssl version checking to api compat 2020-10-09 04:58:25 +02:00
mcallist
dec532a8eb Increase required openssl version for openssl engines implementation 2020-10-09 03:32:53 +02:00
mcallist
ff3910eb86 Openssl engine certificate authentication
TODO cert get, call finish engine, call init engine in another step, handle authentication, internatiolazion (help is needed)
2020-10-09 02:56:51 +02:00
Davide Beatrici
61ccaed4f6 Mayaqua/MayaType.h: define our types to the ones from <stdint.h> on non-Windows 2020-08-15 09:18:27 +02:00
Davide Beatrici
09f24e46b3 Remove "WORD", use "USHORT" everywhere for consistency 2020-08-15 09:18:27 +02:00
Davide Beatrici
69cd39616b Remove "UINT32" and "DWORD", use "UINT" everywhere for consistency 2020-08-15 09:18:27 +02:00
Davide Beatrici
e18bb465c9 Remove "CHAR", use lowercase everywhere for consistency
As a bonus we fix 3 cast warnings.
2020-08-15 09:18:27 +02:00
Davide Beatrici
337a04b758 Remove "BOOL", "TRUE" and "FALSE", use lowercase everywhere for consistency 2020-08-15 09:18:27 +02:00
Davide Beatrici
1c56562cc7 Remove "UINT_PTR" and "LONG_PTR", use original type everywhere 2020-08-15 09:18:21 +02:00
Davide Beatrici
b4cd4ce360 Mayaqua/MayaType.h: remove unused integer types 2020-08-15 09:09:46 +02:00
Davide Beatrici
e8793a0098
Merge PR #1187: Find OpenSSL and zlib on Windows like we do on UNIX, use vcpkg on Azure Pipelines, remove Windows build on AppVeyor 2020-07-28 20:13:39 +02:00
Davide Beatrici
aa65327e73 Mayaqua/Pack: add PackGetStrSize(), for strings with non-constant length 2020-07-28 00:57:36 +02:00
Davide Beatrici
60410accce Remove Windows libraries and zlib submodule from the repository 2020-07-27 21:35:54 +02:00
Davide Beatrici
352ed759b2 CMake: find OpenSSL and zlib on Windows like we do on UNIX
This allows the project to be built with the support of vcpkg.
2020-07-27 21:32:50 +02:00
Davide Beatrici
78dad1d568 Mayaqua/Microsoft.h: rename "driver_installer.exe" to "vpndrvinst.exe"
vpndrvinst is the name of the target and thus the default output name, let's use it.

`vpndrvinst.exe" also sounds less fishy than "driver_installer.exe"...
2020-07-27 20:59:40 +02:00
Davide Beatrici
6a472d827a Mayaqua: remove all references to binaries with "_x64" and "_ia64" suffix
See the previous commit's message for details.
2020-07-27 20:59:40 +02:00
Davide Beatrici
755e09e5c1 Don't include OpenSSL headers in vpndrvinst.c
The inclusion of the headers is probably a very old leftover, from when OpenSSL was not encapsulated into Mayaqua yet.

In fact, there was a "HAM_C" (defined in vpndrvinst.c) definition check in Mayaqua/Encrypt.h preventing the redefinition of OpenSSL types.
2020-07-27 20:59:40 +02:00
Daiyuu Nobori
844dcdb0af Remove all references to strtok() and wcstok(), implement and use alternatives
strtok() and wcstok() are considered unsafe functions.

A segmentation fault caused by the use of strtok() was recently reported.

Co-authored-by: Takuho NAKANO <takotakot@users.noreply.github.com>
2020-07-20 17:57:58 +02:00
dnobori
144392c587 Add Tls_Disable1_3
Add Tls_Disable1_3 like Tls_Disable1_2 etc.
This change is part of v4.34-9744-beta e3370fb62c31eb10d0d221e628161863358d4cc3 .
2020-07-19 12:25:47 +09:00
Ilya Shipitsin
47d08b055e
Merge pull request #1114 from takotakot/disable_sslv3
Disable SSLv3
2020-06-18 11:21:59 +05:00
Takuho NAKANO
5ebdb394fc Disable sslv3 2020-06-09 13:59:57 +09:00
Tetsuo Sugiyama
d726719602
Fixed that NewDhcpOption did not handle DHCP options longer than 255 bytes correctly 2020-05-22 11:05:36 +09:00
Evengard
2cfe031398 Fixing most errors, the link on Windows is working and is stable 2020-05-12 18:10:06 +03:00
Evengard
f2fee4d32c Preliminary implementation of IPv6CP and IPv6 for PPP (untested) 2020-05-12 18:05:18 +03:00
Evengard
f627b64264 Auto formatting with AStyle 2020-05-12 17:59:25 +03:00
Evengard
1d6a4d3ec8 Preliminary IPC IPv6 implementation (untested) 2020-05-12 17:59:24 +03:00
Davide Beatrici
0570f7d31c Mayaqua/Network: add StopUdpListener()
This allows to stop a UDP listener without deleting it.

It's especially useful when no datagrams should be received anymore, but there are other threads accessing the listener.
2020-05-11 07:50:55 +02:00
Evengard
8fb456f6a6 Fixing a memory leak in SslCertVerifyCallback because of a duplicated callback 2020-05-03 05:36:01 +03:00
Evengard
132926ee09 Fixing alignment of struct on GCC, changing the method to server one 2020-05-03 05:17:23 +03:00
Evengard
9180e065a0 Some weirdness fixes 2020-05-02 20:29:31 +03:00
Evengard
39becfe4ab Some hacks to make Android VPN Client Pro working 2020-05-02 20:25:01 +03:00
Evengard
723f38e72f Fixing Linux... 2020-05-02 19:52:47 +03:00
Evengard
a2b7cb0148 Added possibility to load CA certificates from chain_certs folder to allow verifying the client certificates against it. 2020-05-02 19:52:46 +03:00
Evengard
24bd2b3198 Fixing up some errors 2020-05-02 19:52:46 +03:00
Ilya Shipitsin
c6f186bd73
Merge pull request #1084 from ffontaine/master
Only enable getifaddrs support when available
2020-04-03 17:45:19 +05:00
Ilya Shipitsin
84bd9abb30
Merge pull request #1072 from Evengard/ppp-ipv6
Rewriting the PPP stack
2020-04-02 20:29:51 +05:00
Fabrice Fontaine
dcecd4c0d5 Only enable getifaddrs support when available
On uClibc, the ifaddrs.h support is optional. While the default
Buildroot uClibc configuration has it enabled, some external
toolchains may not. Therefore this patch detects that and adjusts
softether usage of ifaddrs accordingly.

Based on an initial patch from Bernd Kuhls.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Retrieved from:
https://git.buildroot.net/buildroot/tree/package/softether/0009-uclibc-ai-addrconfig.patch]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
2020-03-21 17:57:37 +01:00
Koichiro IWAO
f34d3c80b1
allow to SKIP_CPU_FEATURES explicitly, not only autodetect
Formerly, SKIP_CPU_FEATURES is automatically detected by system
processor. However, "^(armv7l|aarch64|s390x)$" does not cover all
processors that cpu_features should be skipped.

"armv6", "armv7", "mips", "mips64" on FreeBSD are examples [1]
that cpu_features is not correctly skipped.

This change intends to build SoftEther without any modifications on
CMakeLists.txt on such processors.

    cmake . -DSKIP_CPU_FEATURES=1

[1] https://www.freebsd.org/platforms/
2020-03-16 18:50:55 +09:00
Evengard
fa9e9d15a5 Removing unrelated changes as per review 2020-02-06 10:52:34 +03:00
Evengard
a6970e3e61 Merge branch 'master' into ppp-ipv6 2020-02-05 00:23:03 +03:00
Koichiro IWAO
b1aae5080d
put chain_certs in dbdir 2019-12-04 23:59:13 +09:00
Koichiro IWAO
c64674479d
separte log directory and database(config) directory
@ was an alias for exedir. To separate log directory and
database(config) directory, @ is now an alias for logdir and $ is an
alias for dbdir.
2019-12-04 23:59:09 +09:00
Koichiro IWAO
01abdedc45
put PID files under PidDir 2019-12-04 23:59:07 +09:00
Koichiro IWAO
18c9b74ff0
implement Get{Db,Log,Pid}{,W} function
DbDir  : directory to store files such as vpn_server.config and backups etc
LogDir : directory to write logs (sub directories is created in this dir)
PidDir : directory to put PID files such as .ctl-* .pid-* .VPN-*
2019-12-04 23:59:01 +09:00
Davide Beatrici
6b08a451da Mayaqua: implement R-UDP version 2, powered by ChaCha20-Poly1305 2019-11-23 04:38:20 +01:00
dnobori
9aaa9a7f15 Cedar: implement detailed protocol info 2019-11-23 04:23:56 +01:00
dnobori
ab57ef3f54 Mayaqua: add Windows Server 2019 to the supported operating systems list 2019-11-23 04:23:56 +01:00
Davide Beatrici
b8f58a2f94 Move generic proxy stuff from Cedar to Mayaqua
This commit moves the generic (not related to our protocol) proxy stuff from Cedar to Mayaqua, in dedicated files.

The functions are refactored so that they all have the same arguments and follow the same logic.

Dedicated error codes are added, in order to indicate clearly why the function(s) failed.
2019-10-30 01:39:04 +01:00
Davide Beatrici
51330fdb43 Mayaqua.h: include <stdarg.h> for "va_list" on Illumos 2019-10-21 21:44:38 +02:00
Davide Beatrici
2f90e9ecb8 Mayaqua: move HTTP functions from "Network" to "HTTP" 2019-10-20 04:15:12 +02:00
Davide Beatrici
c3d6ffc533 Move GetMimeTypeFromFileName() and related structure to Mayaqua
The structure (containing all mimetypes) occupies almost 700 lines, which are a lot.

This is just the beginning of the refactor plan.
2019-10-20 04:15:12 +02:00
Davide Beatrici
04ecbf843a Mayaqua.h: include <stdio.h> for "FILE" 2019-10-20 04:15:12 +02:00
Davide Beatrici
6b41b19327 Mayaqua.h: include <stddef.h>, for "wchar_t" 2019-10-20 04:15:12 +02:00
Davide Beatrici
2aeec323f9
Merge PR #1008: Adding RADIUS and L3 MAC address fixing function, with small bug-fixes 2019-10-19 19:37:21 +02:00
Daiyuu Nobori
f0357d4000 - Fixed the problem occurs when RPC messages between Cluster Members exceed 64Kbytes.
- Fixed the RADIUS PEAP client to use the standard TLS versioning.
- Implementation of a function to fix the MAC address of L3 VPN protocol by entering e.g. "MAC: 112233445566" in the "Notes" field of the user information.
- Implementation of a function to fix the virtual MAC address to be assigned to the L3 VPN client as a string attribute from RADIUS server when authentication.
2019-10-19 17:34:12 +09:00
Daiyuu Nobori
7413fec646 Updating built-in Win32 libraries
- OpenSSL 1.1.1 -> 1.1.1d
- zlib 1.2.3 -> 1.2.11
2019-10-19 16:59:13 +09:00
Davide Beatrici
d10f83417f
Merge PR #962: Fix several compile warnings on MS VC++ 2008. 2019-08-04 04:03:14 +02:00
Davide Beatrici
82b84a9436
Merge PR #961: Enable crash minidump for Win32 vpntest 2019-08-04 03:51:00 +02:00
Daiyuu Nobori
bf4667cfce Fix several compile warnings on MS VC++ 2008. 2019-08-04 10:35:16 +09:00
Daiyuu Nobori
c6068d23c7 Enables crash minidump for Win32 vpntest. Minidump files will be saved to the 'C:\Users\<username>\AppData\Local\Temp\vpn_debug' (for normal user) or 'src\bin\vpn_debug\' (for administrator user). 2019-08-04 10:26:41 +09:00
Davide Beatrici
9f19efb7af OpenVPN: use new protocol interface 2019-07-26 08:37:00 +02:00
Davide Beatrici
7d58e6bf60 Add interface for easy protocol implementation
This commit adds a protocol interface to the server, its purpose is to manage TCP connections and the various third-party protocols.

More specifically, ProtoHandleConnection() takes care of exchanging the packets between the local and remote endpoint; the protocol implementation only has to parse them and act accordingly.

The interface knows which protocol is the connection for by calling IsPacketForMe(), a function implemented for each protocol.
2019-07-26 08:36:54 +02:00
Rosen Penev
d57fc3524c
Fix LibreSSL support
My previous patch used a wrong if directive, which disabled removed
(de)initialization and threading for LibreSSL. This most likely causes
issues at runtime.
2019-07-22 11:35:19 -07:00
Rosen Penev
a9f707c813
Switch to OpenSSL THREADID API
The old threading API was deprecated in OpenSSL 1.0.
2019-07-22 11:28:12 -07:00