openvpn-2.6.13/0000775000000000000000000000000014741516713012001 5ustar rootrootopenvpn-2.6.13/.gitattributes0000664000000000000000000000013714741516713014675 0ustar rootroot*.c eol=lf *.h eol=lf *.rc eol=lf *.txt eol=lf *.bat eol=lf *.vc*proj* eol=crlf *.sln eol=crlf openvpn-2.6.13/.gitignore0000664000000000000000000000152114741516713013770 0ustar rootroot*.[oa] *.l[oa] *.dll *.exe *.exe.* *.obj *.pyc *.so *~ *.idb *.suo *.ncb *.log out .vs .deps .libs Makefile Makefile.in aclocal.m4 autodefs.h autom4te.cache config.guess config.h config.h.in config.log config.status config.sub configure configure.h depcomp stamp-h1 install-sh missing ltmain.sh libtool m4/libtool.m4 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 m4/lt~obsolete.m4 version.sh doc/openvpn-examples.5 doc/openvpn-examples.5.html doc/openvpn.8 doc/openvpn.8.html /doc/doxygen/html/ /doc/doxygen/latex/ /doc/doxygen/openvpn.doxyfile distro/systemd/*.service sample/sample-keys/sample-ca/ vendor/cmocka_build vendor/dist tests/t_client.sh tests/t_client-*-20??????-??????/ t_client.rc t_client_ips.rc tests/unit_tests/**/*_testdriver src/openvpn/openvpn include/openvpn-plugin.h config-version.h nbproject test-driver compile stamp-h2 openvpn-2.6.13/AUTHORS0000664000000000000000000000003414741516713013046 0ustar rootrootJames Yonan openvpn-2.6.13/CMakeLists.txt0000664000000000000000000005531014741516713014545 0ustar rootrootcmake_minimum_required(VERSION 3.12) set(CMAKE_CONFIGURATION_TYPES "Release;Debug;ASAN") project(openvpn) # This CMake file implements building OpenVPN with CMAKE # # Note that this is *NOT* the official way to build openvpn on anything # other than Windows/mingw despite working on other platforms too. You will need # to add -DUNSUPPORTED_BUILDS=true to build on non Windows platforms. # # This cmake also makes a few assertions like lzo, lz4 being used # and OpenSSL having version 1.1.1+ and generally does not offer the same # configurability like autoconf find_package(PkgConfig REQUIRED) include(CheckSymbolExists) include(CheckIncludeFiles) include(CheckCCompilerFlag) include(CheckLinkerFlag OPTIONAL) include(CheckTypeSize) include(CheckStructHasMember) include(CTest) option(UNSUPPORTED_BUILDS "Allow unsupported builds" OFF) if (NOT WIN32 AND NOT ${UNSUPPORTED_BUILDS}) message(FATAL_ERROR "Note: on Unix platform the official and supported build method is using autoconfig. CMake based build should be only used for Windows and internal testing/development.") endif() if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/config.h") message(FATAL_ERROR "The top level source directory has a config.h file. Note that you can't mix in-tree autoconfig builds with out-of-tree cmake builds.") endif () option(MBED "BUILD with mbed" OFF) option(WOLFSSL "BUILD with wolfSSL" OFF) option(ENABLE_LZ4 "BUILD with lz4" ON) option(ENABLE_LZO "BUILD with lzo" ON) option(ENABLE_PKCS11 "BUILD with pkcs11-helper" ON) option(USE_WERROR "Treat compiler warnings as errors (-Werror)" ON) set(PLUGIN_DIR /usr/local/lib/openvpn/plugins CACHE FILEPATH "Location of the plugin directory") # AddressSanitize - use CXX=clang++ CC=clang cmake -DCMAKE_BUILD_TYPE=asan to build with ASAN set(CMAKE_C_FLAGS_ASAN "-fsanitize=address,undefined -fno-sanitize-recover=all -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O1" CACHE STRING "Flags used by the C compiler during AddressSanitizer builds." FORCE) set(CMAKE_CXX_FLAGS_ASAN "-fsanitize=address,undefined -fno-sanitize-recover=all -fno-optimize-sibling-calls -fsanitize-address-use-after-scope -fno-omit-frame-pointer -g -O1" CACHE STRING "Flags used by the C++ compiler during AddressSanitizer builds." FORCE) if (MSVC) add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE -D_WINSOCK_DEPRECATED_NO_WARNINGS) if (USE_WERROR) add_compile_options(/WX) endif () add_compile_options( /MP /W2 /sdl /Qspectre /guard:cf /FC /ZH:SHA_256 "$<$:/GL>" "$<$:/Oi>" "$<$:/Gy>" "$<$:/Zi>" ) add_link_options( /Brepro "$<$:/LTCG:incremental>" "$<$:/DEBUG:FULL>" "$<$:/OPT:REF>" "$<$:/OPT:ICF>" ) if (${CMAKE_GENERATOR_PLATFORM} STREQUAL "x64" OR ${CMAKE_GENERATOR_PLATFORM} STREQUAL "x86") add_link_options("$<$:/CETCOMPAT>") endif() else () set(CMAKE_C_FLAGS_RELEASE "-O2") set(CMAKE_CXX_FLAGS_RELEASE "-O2") set(CMAKE_C_FLAGS_DEBUG "-g -O1") set(CMAKE_CXX_FLAGS_DEBUG "-g -O1") add_compile_options(-Wall -Wuninitialized) check_c_compiler_flag(-Wno-stringop-truncation NoStringOpTruncation) if (${NoStringOpTruncation}) add_compile_options(-Wno-stringop-truncation) endif() # We are not ready for this #add_compile_options(-Wconversion -Wno-sign-conversion -Wsign-compare) if (USE_WERROR) add_compile_options(-Werror) endif () endif () find_program(PYTHON NAMES python3 python) execute_process( COMMAND ${PYTHON} ${CMAKE_CURRENT_SOURCE_DIR}/contrib/cmake/parse-version.m4.py ${CMAKE_CURRENT_SOURCE_DIR}/version.m4 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) include(${CMAKE_CURRENT_BINARY_DIR}/version.cmake) set(OPENVPN_VERSION_MAJOR ${PRODUCT_VERSION_MAJOR}) set(OPENVPN_VERSION_MINOR ${PRODUCT_VERSION_MINOR}) set(OPENVPN_VERSION_PATCH ${PRODUCT_VERSION_PATCH}) set(OPENVPN_VERSION_RESOURCE ${PRODUCT_VERSION_RESOURCE}) set(CMAKE_C_STANDARD 99) # Set the various defines for config.h.cmake.in if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") set(TARGET_LINUX YES) set(ENABLE_ASYNC_PUSH YES) set(ENABLE_LINUXDCO YES) set(ENABLE_SITNL YES) set(HAVE_DECL_SO_MARK YES) set(ENABLE_FEATURE_TUN_PERSIST 1) set(HAVE_LINUX_TYPES_H 1) set(ENABLE_DCO YES) set(HAVE_CMSGHDR YES) elseif (${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD") set(TARGET_FREEBSD YES) set(ENABLE_DCO YES) link_libraries(-lnv) elseif (WIN32) set(ENABLE_DCO YES) elseif (APPLE) set(TARGET_DARWIN YES) set(HAVE_NET_IF_UTUN_H YES) endif () if (UNIX) set(PATH_SEPARATOR /) set(ENABLE_PORT_SHARE YES) set(HAVE_SA_FAMILY_T YES) elseif (WIN32) set(PATH_SEPARATOR \\\\) set(TARGET_WIN32 YES) endif () check_symbol_exists(chroot unistd.h HAVE_CHROOT) check_symbol_exists(chdir unistd.h HAVE_CHDIR) check_symbol_exists(dup unistd.h HAVE_DUP) check_symbol_exists(dup2 unistd.h HAVE_DUP2) check_symbol_exists(fork unistd.h HAVE_FORK) check_symbol_exists(execve unistd.h HAVE_EXECVE) check_symbol_exists(ftruncate unistd.h HAVE_FTRUNCATE) check_symbol_exists(nice unistd.h HAVE_NICE) check_symbol_exists(setgid unistd.h HAVE_SETGID) check_symbol_exists(setuid unistd.h HAVE_SETUID) check_symbol_exists(setsid unistd.h HAVE_SETSID) check_symbol_exists(getpeereid unistd.h HAVE_GETPEEREID) check_symbol_exists(epoll_create sys/epoll.h HAVE_EPOLL_CREATE) check_symbol_exists(gettimeofday sys/time.h HAVE_GETTIMEOFDAY) check_symbol_exists(basename libgen.h HAVE_BASENAME) check_symbol_exists(chsize io.h HAVE_CHSIZE) check_symbol_exists(daemon "unistd.h;stdlib.h" HAVE_DAEMON) check_symbol_exists(dirname libgen.h HAVE_DIRNAME) check_symbol_exists(getrlimit sys/resource.h HAVE_GETRLIMIT) check_symbol_exists(mlockall sys/mman.h HAVE_MLOCKALL) check_symbol_exists(sendmsg sys/socket.h HAVE_SENDMSG) check_symbol_exists(recvmsg sys/socket.h HAVE_RECVMSG) check_symbol_exists(cmsghdr sys/socket.h HAVE_CMSGHDR) check_symbol_exists(openlog syslog.h HAVE_OPENLOG) check_symbol_exists(syslog syslog.h HAVE_SYSLOG) check_symbol_exists(getgrnam grp.h HAVE_GETGRNAM) check_symbol_exists(getpwnam pwd.h HAVE_GETPWNAM) check_symbol_exists(getsockname sys/socket.h HAVE_GETSOCKNAME) # Some OS (e.g. FreeBSD) need some basic headers to allow # including network headers set(NETEXTRA sys/types.h) check_include_files("${NETEXTRA};netinet/in.h" HAVE_NETINET_IN_H) if (HAVE_NETINET_IN_H) list(APPEND NETEXTRA netinet/in.h) endif () check_include_files("${NETEXTRA};netinet/in6.h" HAVE_NETINET_IN_H) check_include_files(linux/if_tun.h HAVE_LINUX_IF_TUN_H) check_include_files(linux/sockios.h HAVE_LINUX_SOCKIOS_H) check_include_files(dlfcn.h HAVE_DLFCN_H) check_include_files(fcntl.h HAVE_FCNTL_H) check_include_files(dmalloc.h HAVE_DMALLOC_H) check_include_files(err.h HAVE_ERR_H) check_include_files(sys/epoll.h HAVE_SYS_EPOLL_H) check_include_files(poll.h HAVE_POLL_H) check_include_files(sys/socket.h HAVE_SYS_SOCKET_H) check_include_files(sys/time.h HAVE_SYS_TIME_H) check_include_files(netdb.h HAVE_NETDB_H) check_include_files(unistd.h HAVE_UNISTD_H) check_include_files(sys/un.h HAVE_SYS_UN_H) check_include_files(libgen.h HAVE_LIBGEN_H) check_include_files(net/if.h HAVE_NET_IF_H) check_include_files("${NETEXTRA};netinet/ip.h" HAVE_NETINET_IP_H) check_include_files(arpa/inet.h HAVE_ARPA_INET_H) check_include_files(net/if_utun.h HAVE_NET_UTUN_H) check_include_files(sys/ioctl.h HAVE_SYS_IOCTL_H) check_include_files(sys/inotify.h HAVE_SYS_INOTIFY_H) check_include_files("${NETEXTRA};sys/uio.h" HAVE_SYS_UIO_H) check_include_files(syslog.h HAVE_SYSLOG_H) check_include_files(sys/wait.h HAVE_SYS_WAIT_H) check_include_files(grp.h HAVE_GRP_H) check_include_files(pwd.h HAVE_PWD_H) check_include_files(sys/mman.h HAVE_SYS_MMAN_H) check_include_files("${NETEXTRA};resolv.h" HAVE_RESOLV_H) check_include_files("${NETEXTRA};net/if_tun.h" HAVE_NET_IF_TUN_H) set(CMAKE_EXTRA_INCLUDE_FILES netinet/ip.h) check_type_size("struct in_pktinfo" IN_PKTINFO) check_struct_has_member("struct in_pktinfo" ipi_spec_dst netinet/ip.h HAVE_IPI_SPEC_DST) check_type_size("struct msghdr" MSGHDR) set(CMAKE_EXTRA_INCLUDE_FILES) find_program(IFCONFIG_PATH ifconfig) find_program(IPROUTE_PATH ip) find_program(ROUTE_PATH route) if (${ENABLE_LZ4}) pkg_search_module(liblz4 liblz4 REQUIRED IMPORTED_TARGET) endif () if (${ENABLE_LZO}) pkg_search_module(lzo2 lzo2 REQUIRED IMPORTED_TARGET) endif () if (${ENABLE_PKCS11}) pkg_search_module(pkcs11-helper libpkcs11-helper-1 REQUIRED IMPORTED_TARGET) endif () function(add_library_deps target) if (${MBED}) target_link_libraries(${target} -lmbedtls -lmbedx509 -lmbedcrypto) elseif (${WOLFSSL}) pkg_search_module(wolfssl wolfssl REQUIRED) target_link_libraries(${target} PUBLIC ${wolfssl_LINK_LIBRARIES}) target_include_directories(${target} PRIVATE ${wolfssl_INCLUDE_DIRS}/wolfssl) else () set(ENABLE_X509ALTUSERNAME YES) find_package(OpenSSL REQUIRED) target_link_libraries(${target} PUBLIC OpenSSL::SSL OpenSSL::Crypto) if (WIN32) target_link_libraries(${target} PUBLIC ws2_32.lib crypt32.lib fwpuclnt.lib iphlpapi.lib wininet.lib setupapi.lib rpcrt4.lib wtsapi32.lib ncrypt.lib bcrypt.lib) endif () endif () # optional dependencies target_link_libraries(${target} PUBLIC $ $ $ ) if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") pkg_search_module(libcapng REQUIRED libcap-ng IMPORTED_TARGET) pkg_search_module(libnl REQUIRED libnl-genl-3.0 IMPORTED_TARGET) target_link_libraries(${target} PUBLIC PkgConfig::libcapng PkgConfig::libnl) endif () endfunction() if (${MBED}) set(ENABLE_CRYPTO_MBEDTLS YES) elseif (${WOLFSSL}) set(ENABLE_CRYPTO_OPENSSL YES) set(ENABLE_CRYPTO_WOLFSSL YES) set(ENABLE_X509ALTUSERNAME YES) else () set(ENABLE_CRYPTO_OPENSSL YES) set(ENABLE_X509ALTUSERNAME YES) endif () include_directories(${CMAKE_CURRENT_SOURCE_DIR} src/compat include) add_custom_command( OUTPUT always_rebuild config-version.h COMMAND ${PYTHON} ${CMAKE_CURRENT_SOURCE_DIR}/contrib/cmake/git-version.py ) set(HAVE_CONFIG_VERSION_H YES) configure_file(config.h.cmake.in config.h) configure_file(include/openvpn-plugin.h.in openvpn-plugin.h) # TODO we should remove the need for this, and always include config.h add_definitions(-DHAVE_CONFIG_H) include_directories(${CMAKE_CURRENT_BINARY_DIR}) add_subdirectory(doc) add_subdirectory(src/openvpnmsica) add_subdirectory(src/openvpnserv) add_subdirectory(src/tapctl) set(SOURCE_FILES ${CMAKE_CURRENT_BINARY_DIR}/config.h ${CMAKE_CURRENT_BINARY_DIR}/config-version.h ${CMAKE_CURRENT_BINARY_DIR}/openvpn-plugin.h src/compat/compat-basename.c src/compat/compat-daemon.c src/compat/compat-dirname.c src/compat/compat-gettimeofday.c src/compat/compat-strsep.c src/openvpn/argv.c src/openvpn/argv.h src/openvpn/base64.c src/openvpn/base64.h src/openvpn/basic.h src/openvpn/block_dns.h src/openvpn/block_dns.c src/openvpn/buffer.c src/openvpn/buffer.h src/openvpn/circ_list.h src/openvpn/clinat.c src/openvpn/clinat.h src/openvpn/common.h src/openvpn/comp-lz4.c src/openvpn/comp-lz4.h src/openvpn/comp.c src/openvpn/comp.h src/openvpn/compstub.c src/openvpn/console.c src/openvpn/console_builtin.c src/openvpn/console.h src/openvpn/crypto.c src/openvpn/crypto.h src/openvpn/crypto_backend.h src/openvpn/crypto_openssl.c src/openvpn/crypto_openssl.h src/openvpn/crypto_mbedtls.c src/openvpn/crypto_mbedtls.h src/openvpn/cryptoapi.c src/openvpn/cryptoapi.h src/openvpn/dco.c src/openvpn/dco.h src/openvpn/dco_win.c src/openvpn/dco_win.h src/openvpn/dco_linux.c src/openvpn/dco_linux.h src/openvpn/dco_freebsd.c src/openvpn/dco_freebsd.h src/openvpn/dhcp.c src/openvpn/dhcp.h src/openvpn/dns.c src/openvpn/dns.h src/openvpn/errlevel.h src/openvpn/env_set.c src/openvpn/env_set.h src/openvpn/error.c src/openvpn/error.h src/openvpn/event.c src/openvpn/event.h src/openvpn/fdmisc.c src/openvpn/fdmisc.h src/openvpn/forward.c src/openvpn/forward.h src/openvpn/fragment.c src/openvpn/fragment.h src/openvpn/gremlin.c src/openvpn/gremlin.h src/openvpn/helper.c src/openvpn/helper.h src/openvpn/httpdigest.c src/openvpn/httpdigest.h src/openvpn/init.c src/openvpn/init.h src/openvpn/integer.h src/openvpn/interval.c src/openvpn/interval.h src/openvpn/list.c src/openvpn/list.h src/openvpn/lladdr.c src/openvpn/lladdr.h src/openvpn/lzo.c src/openvpn/lzo.h src/openvpn/manage.c src/openvpn/manage.h src/openvpn/mbuf.c src/openvpn/mbuf.h src/openvpn/memdbg.h src/openvpn/misc.c src/openvpn/misc.h src/openvpn/mroute.c src/openvpn/mroute.h src/openvpn/mss.c src/openvpn/mss.h src/openvpn/mstats.c src/openvpn/mstats.h src/openvpn/mtcp.c src/openvpn/mtcp.h src/openvpn/mtu.c src/openvpn/mtu.h src/openvpn/mudp.c src/openvpn/mudp.h src/openvpn/multi.c src/openvpn/multi.h src/openvpn/ntlm.c src/openvpn/ntlm.h src/openvpn/occ.c src/openvpn/occ.h src/openvpn/openvpn.c src/openvpn/openvpn.h src/openvpn/openvpn_win32_resources.rc src/openvpn/options.c src/openvpn/options.h src/openvpn/options_util.c src/openvpn/options_util.h src/openvpn/otime.c src/openvpn/otime.h src/openvpn/ovpn_dco_win.h src/openvpn/packet_id.c src/openvpn/packet_id.h src/openvpn/perf.c src/openvpn/perf.h src/openvpn/ping.c src/openvpn/ping.h src/openvpn/pkcs11.c src/openvpn/pkcs11.h src/openvpn/pkcs11_backend.h src/openvpn/pkcs11_openssl.c src/openvpn/pkcs11_mbedtls.c src/openvpn/platform.c src/openvpn/platform.h src/openvpn/plugin.c src/openvpn/plugin.h src/openvpn/pool.c src/openvpn/pool.h src/openvpn/proto.c src/openvpn/proto.h src/openvpn/proxy.c src/openvpn/proxy.h src/openvpn/ps.c src/openvpn/ps.h src/openvpn/push.c src/openvpn/push.h src/openvpn/pushlist.h src/openvpn/reflect_filter.c src/openvpn/reflect_filter.h src/openvpn/reliable.c src/openvpn/reliable.h src/openvpn/route.c src/openvpn/route.h src/openvpn/run_command.c src/openvpn/run_command.h src/openvpn/schedule.c src/openvpn/schedule.h src/openvpn/session_id.c src/openvpn/session_id.h src/openvpn/shaper.c src/openvpn/shaper.h src/openvpn/sig.c src/openvpn/sig.h src/openvpn/socket.c src/openvpn/socket.h src/openvpn/socks.c src/openvpn/socks.h src/openvpn/ssl.c src/openvpn/ssl.h src/openvpn/ssl_backend.h src/openvpn/ssl_common.h src/openvpn/ssl_openssl.c src/openvpn/ssl_openssl.h src/openvpn/ssl_mbedtls.c src/openvpn/ssl_mbedtls.h src/openvpn/ssl_verify.c src/openvpn/ssl_verify.h src/openvpn/ssl_verify_backend.h src/openvpn/ssl_verify_openssl.c src/openvpn/ssl_verify_openssl.h src/openvpn/ssl_verify_mbedtls.c src/openvpn/ssl_verify_mbedtls.h src/openvpn/status.c src/openvpn/status.h src/openvpn/syshead.h src/openvpn/tls_crypt.c src/openvpn/tun.c src/openvpn/tun.h src/openvpn/networking_sitnl.c src/openvpn/networking_freebsd.c src/openvpn/auth_token.c src/openvpn/auth_token.h src/openvpn/ssl_ncp.c src/openvpn/ssl_ncp.h src/openvpn/ssl_pkt.c src/openvpn/ssl_pkt.h src/openvpn/ssl_util.c src/openvpn/ssl_util.h src/openvpn/vlan.c src/openvpn/vlan.h src/openvpn/win32.c src/openvpn/win32-util.c src/openvpn/win32.h src/openvpn/win32-util.h src/openvpn/xkey_helper.c src/openvpn/xkey_provider.c ) add_executable(openvpn ${SOURCE_FILES}) add_library_deps(openvpn) if (MINGW) target_compile_options(openvpn PRIVATE -DWIN32_LEAN_AND_MEAN -DNTDDI_VERSION=NTDDI_VISTA -D_WIN32_WINNT=_WIN32_WINNT_VISTA ) target_compile_options(openvpn PRIVATE -municode -UUNICODE) target_link_options(openvpn PRIVATE -municode) endif() if (MSVC) # we have our own manifest target_link_options(openvpn PRIVATE /MANIFEST:NO) endif() if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") target_link_libraries(openvpn PUBLIC -ldl) endif () if (NOT WIN32) target_compile_options(openvpn PRIVATE -DPLUGIN_LIBDIR=\"${PLUGIN_DIR}\") find_library(resolv resolv) # some platform like BSDs already include resolver functionality in the libc and not have an extra resolv library if (${resolv} OR APPLE) target_link_libraries(openvpn PUBLIC -lresolv) endif () endif () if (BUILD_TESTING) find_package(cmocka CONFIG) if (TARGET cmocka::cmocka) set(CMOCKA_LIBRARIES cmocka::cmocka) else () pkg_search_module(cmocka cmocka REQUIRED IMPORTED_TARGET) set(CMOCKA_LIBRARIES PkgConfig::cmocka) endif () set(unit_tests "test_auth_token" "test_buffer" "test_crypto" "test_misc" "test_ncp" "test_packet_id" "test_pkt" "test_provider" ) if (WIN32) list(APPEND unit_tests "test_cryptoapi" ) endif () # MSVC and Apple's LLVM ld do not support --wrap # This test requires cmake >= 3.18, so check if check_linker_flag is # available if (COMMAND check_linker_flag) check_linker_flag(C -Wl,--wrap=parse_line LD_SUPPORTS_WRAP) endif() if (${LD_SUPPORTS_WRAP}) list(APPEND unit_tests "test_argv" "test_tls_crypt" ) endif () # These tests work on only on Linux since they depend on special Linux features if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") list(APPEND unit_tests "test_networking" ) endif () foreach (test_name ${unit_tests}) # test_networking needs special environment if (NOT ${test_name} STREQUAL "test_networking") add_test(${test_name} ${test_name}) endif () add_executable(${test_name} tests/unit_tests/openvpn/${test_name}.c tests/unit_tests/openvpn/mock_msg.c tests/unit_tests/openvpn/mock_msg.h src/openvpn/platform.c src/openvpn/win32-util.c src/compat/compat-gettimeofday.c ) add_library_deps(${test_name}) target_link_libraries(${test_name} PUBLIC ${CMOCKA_LIBRARIES}) target_include_directories(${test_name} PRIVATE src/openvpn) if (NOT ${test_name} STREQUAL "test_buffer") target_sources(${test_name} PRIVATE src/openvpn/buffer.c ) endif () endforeach() target_sources(test_auth_token PRIVATE src/openvpn/base64.c src/openvpn/crypto_mbedtls.c src/openvpn/crypto_openssl.c src/openvpn/crypto.c src/openvpn/otime.c src/openvpn/packet_id.c ) target_sources(test_buffer PRIVATE tests/unit_tests/openvpn/mock_get_random.c ) target_sources(test_crypto PRIVATE src/openvpn/crypto_mbedtls.c src/openvpn/crypto_openssl.c src/openvpn/crypto.c src/openvpn/otime.c src/openvpn/packet_id.c src/openvpn/mtu.c src/openvpn/mss.c ) target_sources(test_misc PRIVATE tests/unit_tests/openvpn/mock_get_random.c src/openvpn/options_util.c src/openvpn/ssl_util.c ) target_sources(test_ncp PRIVATE src/openvpn/crypto_mbedtls.c src/openvpn/crypto_openssl.c src/openvpn/crypto.c src/openvpn/otime.c src/openvpn/packet_id.c src/openvpn/ssl_util.c src/compat/compat-strsep.c ) target_sources(test_packet_id PRIVATE tests/unit_tests/openvpn/mock_get_random.c src/openvpn/otime.c src/openvpn/packet_id.c src/openvpn/reliable.c src/openvpn/session_id.c ) target_sources(test_pkt PRIVATE tests/unit_tests/openvpn/mock_win32_execve.c src/openvpn/argv.c src/openvpn/base64.c src/openvpn/crypto_mbedtls.c src/openvpn/crypto_openssl.c src/openvpn/crypto.c src/openvpn/env_set.c src/openvpn/otime.c src/openvpn/packet_id.c src/openvpn/reliable.c src/openvpn/run_command.c src/openvpn/session_id.c src/openvpn/ssl_pkt.c src/openvpn/tls_crypt.c ) target_sources(test_provider PRIVATE tests/unit_tests/openvpn/mock_get_random.c src/openvpn/xkey_provider.c src/openvpn/xkey_helper.c src/openvpn/base64.c ) if (TARGET test_argv) target_link_options(test_argv PRIVATE -Wl,--wrap=parse_line) target_sources(test_argv PRIVATE tests/unit_tests/openvpn/mock_get_random.c src/openvpn/argv.c ) endif () if (TARGET test_cryptoapi) target_sources(test_cryptoapi PRIVATE tests/unit_tests/openvpn/mock_get_random.c tests/unit_tests/openvpn/cert_data.h src/openvpn/xkey_provider.c src/openvpn/xkey_helper.c src/openvpn/base64.c ) endif () if (TARGET test_networking) target_link_options(test_networking PRIVATE -Wl,--wrap=parse_line) target_compile_options(test_networking PRIVATE -UNDEBUG) target_sources(test_networking PRIVATE src/openvpn/networking_sitnl.c src/openvpn/crypto_mbedtls.c src/openvpn/crypto_openssl.c src/openvpn/crypto.c src/openvpn/otime.c src/openvpn/packet_id.c ) endif () if (TARGET test_tls_crypt) target_link_options(test_tls_crypt PRIVATE -Wl,--wrap=parse_line) target_link_options(test_tls_crypt PRIVATE -Wl,--wrap=buffer_read_from_file -Wl,--wrap=buffer_write_file -Wl,--wrap=rand_bytes) target_sources(test_tls_crypt PRIVATE tests/unit_tests/openvpn/mock_win32_execve.c src/openvpn/argv.c src/openvpn/base64.c src/openvpn/crypto_mbedtls.c src/openvpn/crypto_openssl.c src/openvpn/crypto.c src/openvpn/env_set.c src/openvpn/otime.c src/openvpn/packet_id.c src/openvpn/run_command.c ) endif () endif (BUILD_TESTING) openvpn-2.6.13/CMakePresets.json0000664000000000000000000001520714741516713015227 0ustar rootroot{ "version": 3, "configurePresets": [ { "name": "base", "hidden": true, "cacheVariables": { "CMAKE_TOOLCHAIN_FILE": { "value": "$env{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake", "type": "FILEPATH" }, "VCPKG_OVERLAY_TRIPLETS": { "value": "${sourceDir}/contrib/vcpkg-triplets", "type": "FILEPATH" }, "VCPKG_OVERLAY_PORTS": { "value": "${sourceDir}/contrib/vcpkg-ports", "type": "FILEPATH" } } }, { "name": "base-windows", "hidden": true, "binaryDir": "${sourceDir}/out/build/${presetName}", "generator": "Visual Studio 17 2022", "cacheVariables": { "VCPKG_MANIFEST_DIR": "${sourceDir}/contrib/vcpkg-manifests/windows", "VCPKG_HOST_TRIPLET": "x64-windows" }, "vendor": { "microsoft.com/VisualStudioSettings/CMake/1.0": { "hostOS": [ "Windows" ] } } }, { "name": "base-mingw", "hidden": true, "generator": "Ninja Multi-Config", "cacheVariables": { "CMAKE_SYSTEM_NAME": { "value": "Windows", "type": "STRING" }, "VCPKG_MANIFEST_DIR": "${sourceDir}/contrib/vcpkg-manifests/mingw" } }, { "name": "x64", "hidden": true, "architecture": { "value": "x64", "strategy": "set" }, "cacheVariables": { "VCPKG_TARGET_TRIPLET": "x64-windows-ovpn" } }, { "name": "x64-mingw", "hidden": true, "binaryDir": "out/build/mingw/x64", "cacheVariables": { "CMAKE_C_COMPILER": { "value": "x86_64-w64-mingw32-gcc", "type": "STRING" }, "CMAKE_CXX_COMPILER": { "value": "x86_64-w64-mingw32-g++", "type": "STRING" }, "VCPKG_TARGET_TRIPLET": "x64-mingw-ovpn" } }, { "name": "arm64", "hidden": true, "architecture": { "value": "arm64", "strategy": "set" }, "cacheVariables": { "VCPKG_TARGET_TRIPLET": "arm64-windows-ovpn" } }, { "name": "x86", "hidden": true, "architecture": { "value": "Win32", "strategy": "set" }, "cacheVariables": { "VCPKG_TARGET_TRIPLET": "x86-windows-ovpn" } }, { "name": "i686-mingw", "hidden": true, "binaryDir": "out/build/mingw/x86", "cacheVariables": { "CMAKE_C_COMPILER": { "value": "i686-w64-mingw32-gcc", "type": "STRING" }, "CMAKE_CXX_COMPILER": { "value": "i686-w64-mingw32-g++", "type": "STRING" }, "VCPKG_TARGET_TRIPLET": "x86-mingw-ovpn" } }, { "name": "debug", "hidden": true, "cacheVariables": { "CMAKE_BUILD_TYPE": "Debug" } }, { "name": "release", "hidden": true, "cacheVariables": { "CMAKE_BUILD_TYPE": "Release" } }, { "name": "mingw-x64", "inherits": [ "base", "base-mingw", "x64-mingw" ] }, { "name": "mingw-x86", "inherits": [ "base", "base-mingw", "i686-mingw" ] }, { "name": "win-amd64-release", "inherits": [ "base", "base-windows", "x64", "release" ] }, { "name": "win-arm64-release", "inherits": [ "base", "base-windows", "arm64", "release" ] }, { "name": "win-x86-release", "inherits": [ "base", "base-windows", "x86", "release" ] }, { "name": "win-amd64-debug", "inherits": [ "base", "base-windows", "x64", "debug" ] }, { "name": "win-arm64-debug", "inherits": [ "base", "base-windows", "arm64", "debug" ] }, { "name": "win-x86-debug", "inherits": [ "base", "base-windows", "x86", "debug" ] }, { "name": "unix-native", "generator": "Ninja Multi-Config", "binaryDir": "out/build/unix" } ], "buildPresets": [ { "name": "mingw-x64", "configurePreset": "mingw-x64" }, { "name": "mingw-x86", "configurePreset": "mingw-x86" }, { "name": "win-amd64-release", "configurePreset": "win-amd64-release", "configuration": "Release" }, { "name": "win-arm64-release", "configurePreset": "win-arm64-release", "configuration": "Release" }, { "name": "win-x86-release", "configurePreset": "win-x86-release", "configuration": "Release" }, { "name": "win-amd64-debug", "configurePreset": "win-amd64-debug", "configuration": "Debug" }, { "name": "win-arm64-debug", "configurePreset": "win-arm64-debug", "configuration": "Debug" }, { "name": "win-x86-debug", "configurePreset": "win-x86-debug", "configuration": "Debug" }, { "name": "unix-native", "configurePreset": "unix-native" } ], "testPresets": [ { "name": "win-amd64-release", "configurePreset": "win-amd64-release" }, { "name": "win-x86-release", "configurePreset": "win-x86-release" }, { "name": "win-amd64-debug", "configurePreset": "win-amd64-debug" }, { "name": "win-x86-debug", "configurePreset": "win-x86-debug" }, { "name": "unix-native", "configurePreset": "unix-native" } ] } openvpn-2.6.13/CONTRIBUTING.rst0000664000000000000000000000404614741516713014446 0ustar rootrootCONTRIBUTING TO THE OPENVPN PROJECT =================================== Patches should be written against the Git "master" branch. Some patches may get backported to a release branch. The preferred procedure to send patches to the "openvpn-devel" mailing list: - https://lists.sourceforge.net/lists/listinfo/openvpn-devel While we do not merge GitHub pull requests as-is, we do allow their use for code review purposes. After the patch has been ACKed (reviewed and accepted), it must be sent to the mailing list. This last step does not necessarily need to be done by the patch author, although that is definitely recommended. When sending patches to "openvpn-devel" the subject line should be prefixed with [PATCH]. To avoid merging issues the patches should be generated with git-format-patch or sent using git-send-email. Try to split large patches into small, atomic pieces to make reviews easier. Please make sure that the source code formatting follows the guidelines at https://community.openvpn.net/openvpn/wiki/CodeStyle. Automated checking can be done with uncrustify (http://uncrustify.sourceforge.net/) and the configuration file which can be found in the git repository at dev-tools/uncrustify.conf. There is also a git pre-commit hook script, which runs uncrustify automatically each time you commit and lets you format your code conveniently, if needed. To install the hook simply run: dev-tools/git-pre-commit-uncrustify.sh install If you want quick feedback on a patch before sending it to openvpn-devel mailing list, you can visit the #openvpn-devel channel on irc.libera.chat. Note that you need to be logged in to Libera to join the channel: - https://libera.chat/guides/registration More detailed contribution instructions are available here: - https://community.openvpn.net/openvpn/wiki/DeveloperDocumentation Note that the process for contributing to other OpenVPN projects such as openvpn-build, openvpn-gui, tap-windows6 and easy-rsa may differ from what was described above. Please refer to the contribution instructions of each respective project. openvpn-2.6.13/COPYING0000664000000000000000000002664514741516713013051 0ustar rootrootOpenVPN (TM) -- An Open Source VPN daemon Copyright (C) 2002-2024 OpenVPN Inc This distribution contains multiple components, some of which fall under different licenses. By using OpenVPN or any of the bundled components enumerated below, you agree to be bound by the conditions of the license for each respective component. OpenVPN trademark ----------------- "OpenVPN" is a trademark of OpenVPN Inc OpenVPN license: ---------------- OpenVPN is distributed under the GPL license version 2 (see Below). Special exception for linking OpenVPN with OpenSSL: In addition, as a special exception, OpenVPN Inc gives permission to link the code of this program with the OpenSSL library (or with modified versions of OpenSSL that use the same license as OpenSSL), and distribute linked combinations including the two. You must obey the GNU General Public License in all respects for all of the code used other than OpenSSL. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. Apache2 linking exception: --------------------------- In addition, as a special exception, OpenVPN Inc and the contributors give permission to link the code of this program to libraries (the "Libraries") licensed under the Apache License version 2.0 (this work and any linked library the "Combined Work") and copy and distribute the Combined Work without an obligation to license the Libraries under the GNU General Public License v2 (GPL-2.0) as required by Section 2 of the GPL-2.0, and without an obligation to refrain from imposing any additional restrictions in the Apache License version 2 that are not in the GPL-2.0, as required by Section 6 of the GPL-2.0. You must comply with the GPL-2.0 in all other respects for the Combined Work, including the obligation to provide source code. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. For better understanding, in plain non-legalese English this basically says: * The intention for this license exception is to allow OpenVPN to be linked against APL-2 licensed libraries, even where the GPL-2.0 and APL-2 licenses conflict from a legal perspective. * OpenVPN itself will stay GPL-2.0 and the code belonging to the OpenVPN project must comply to the GPL-2.0 license. This is NOT dual-licensing of the OpenVPN code base. * This license exception DOES NOT require NOR expect a license change of the APL-2 based library. This exception allows using the APL-2 library as-is. However, when distributing a compiled OpenVPN binary linking against APL-2 libraries ("Combined Work"), the REQUIREMENT is that the APL-2 library MUST also be available on similar terms as in GPL-2.0, like providing the source code of the library upon request, except in the two specific ways mentioned. * If the APL-2 based library forbids such linking and distribution, this license exception DOES NOT overrule the restriction of the APL-2 based library. If the APL-2 library cannot satisfy the requirements in this license exception, you CANNOT distribute an OpenVPN binary linked with this library. LZO license: ------------ LZO is Copyright (C) Markus F.X.J. Oberhumer, and is licensed under the GPL. Special exception for linking OpenVPN with both OpenSSL and LZO: Hereby I grant a special exception to the OpenVPN project (http://openvpn.net/) to link the LZO library with the OpenSSL library (http://www.openssl.org). Markus F.X.J. Oberhumer TAP-Win32/TAP-Win64 Driver license: ----------------------------------- This device driver was inspired by the CIPE-Win32 driver by Damion K. Wilson. The source and object code of the TAP-Win32/TAP-Win64 driver is Copyright (C) 2002-2018 OpenVPN Inc, and is released under the GPL version 2. Windows DDK Samples: -------------------- The Windows binary distribution includes devcon.exe, a Microsoft DDK sample which is redistributed under the terms of the DDK EULA. NSIS License: ------------- Copyright (C) 2002-2003 Joost Verburg This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any distribution. OpenSSL License: ---------------- The OpenSSL toolkit stays under a dual license, i.e. both the conditions of the OpenSSL License and the original SSLeay license apply to the toolkit. See below for the actual license texts. Actually both licenses are BSD-style Open Source licenses. In case of any license issues related to OpenSSL please contact openssl-core@openssl.org. /* ==================================================================== * Copyright (c) 1998-2003 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. All advertising materials mentioning features or use of this * software must display the following acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" * * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to * endorse or promote products derived from this software without * prior written permission. For written permission, please contact * openssl-core@openssl.org. * * 5. Products derived from this software may not be called "OpenSSL" * nor may "OpenSSL" appear in their names without prior written * permission of the OpenSSL Project. * * 6. Redistributions of any form whatsoever must retain the following * acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit (http://www.openssl.org/)" * * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * ==================================================================== * * This product includes cryptographic software written by Eric Young * (eay@cryptsoft.com). This product includes software written by Tim * Hudson (tjh@cryptsoft.com). * */ Original SSLeay License ----------------------- /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. * * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to. The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code. The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * "This product includes cryptographic software written by * Eric Young (eay@cryptsoft.com)" * The word 'cryptographic' can be left out if the rouines from the library * being used are not cryptographic related :-). * 4. If you include any Windows specific code (or a derivative thereof) from * the apps directory (application code) you must include an acknowledgement: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence * [including the GNU Public Licence.] */ GNU Public License (GPL) ------------------------ OpenVPN, LZO, and the TAP-Win32 distributions are licensed under the GPL version 2 (see COPYRIGHT.GPL). In the Windows binary distribution of OpenVPN, the GPL is reproduced below. openvpn-2.6.13/COPYRIGHT.GPL0000664000000000000000000004315214741516713013722 0ustar rootroot GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) 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If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. 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It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 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. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. openvpn-2.6.13/ChangeLog0000664000000000000000000017540314741516713013565 0ustar rootrootOpenVPN ChangeLog Copyright (C) 2002-2025 OpenVPN Inc 2025.01.15 -- Version 2.6.13 Arne Schwabe (2): Refuse clients if username or password is longer than USER_PASS_LEN Improve peer fingerprint documentation Ben Boeckel (1): console_systemd: remove the timeout when using 'systemd-ask-password' Frank Lichtenheld (5): Fix missing spaces in various messages GHA: Update macOS runners GHA: Simplify macOS builds Various typo fixes forward: Fix potential unaligned access in drop_if_recursive_routing Gert Doering (2): send uname() release as IV_PLAT_VER= on non-windows versions preparing release 2.6.13 Gianmarco De Gregori (1): Route: remove incorrect routes on exit Lev Stipakov (1): Use a more robust way to get dco-win version Ralf Lici (1): Fix check_addr_clash argument order Rémi Farault (1): Add calls to nvlist_destroy to avoid leaks Selva Nair (3): proxy.c: Clear sensitive data after use Protect cached username, password and token on client Fix more of uninitialized struct user_pass local vars corubba (2): Fix IPv6 in port-share journal Fix port-share journal doc 2024.07.17 -- Version 2.6.12 Arne Schwabe (1): Allow trailing \r and \n in control channel message Frank Lichtenheld (1): configure: Try to detect LZO with pkg-config Gianmarco De Gregori (1): Http-proxy: fix bug preventing proxy credentials caching 2024.06.20 -- Version 2.6.11 5andr0 (1): Implement server_poll_timeout for socks Arne Schwabe (6): Use snprintf instead of sprintf for get_ssl_library_version Add bracket in fingerprint message and do not warn about missing verification Replace macos11 with macos14 in github runners Only run coverity scan in OpenVPN/OpenVPN repository Workaround issue in LibreSSL crashing when enumerating digests/ciphers Properly handle null bytes and invalid characters in control messages Franco Fichtner (1): Allow to set ifmode for existing DCO interfaces in FreeBSD Frank Lichtenheld (6): samples: Update sample configurations documentation: make section levels consistent phase2_tcp_server: fix Coverity issue 'Dereference after null check' script-options.rst: Update ifconfig_* variables LZO: do not use lzoutils.h macros Remove "experimental" denotation for --fast-io Heiko Wundram (1): Implement Windows CA template match for Crypto-API selector Lev Stipakov (2): misc.c: remove unused code interactive.c: Improve access control for gui<->service pipe Reynir Björnsson (1): Only schedule_exit() once 2024.03.20 -- Version 2.6.10 Christoph Schug (1): Update documentation references in systemd unit files Frank Lichtenheld (6): Fix typo --data-cipher-fallback samples: Remove tls-*.conf check_compression_settings_valid: Do not test for LZ4 in LZO check t_client.sh: Allow to skip tests Update Copyright statements to 2024 GHA: general update March 2024 Lev Stipakov (4): win32: Enforce loading of plugins from a trusted directory interactive.c: disable remote access to the service pipe interactive.c: Fix potential stack overflow issue Disable DCO if proxy is set via management Martin Rys (1): openvpn-[client|server].service: Remove syslog.target Max Fillinger (1): Remove license warning from README.mbedtls Selva Nair (1): Document that auth-user-pass may be inlined wellweek (1): remove repetitive words in documentation and comments 2024.02.11 -- Version 2.6.9 Arne Schwabe (15): Remove unused function prototype crypto_adjust_frame_parameters Log SSL alerts more prominently Document tls-exit option mainly as test option Remove TEST_GET_DEFAULT_GATEWAY as it duplicates --show-gateway Fix check_session_buf_not_used using wrong index Add missing check for nl_socket_alloc failure Add check for nice in cmake config Remove compat versionhelpers.h and remove cmake/configure check for it Extend the error message when TLS 1.0 PRF fails Fix unaligned access in macOS, FreeBSD, Solaris hwaddr Check PRF availability on initialisation and add --force-tls-key-material-export Make it more explicit and visible when pkg-config is not found Clarify that the tls-crypt-v2-verify has a very limited env set Implement the --tls-export-cert feature Remove conditional text for Apache2 linking exception David Sommerseth (2): Remove --tls-export-cert Remove superfluous x509_write_pem() Frank Lichtenheld (14): sample-keys: renew for the next 10 years GHA: clean up libressl builds with newer libressl configure.ac: Remove unused AC_TYPE_SIGNAL macro documentation: remove reference to removed option --show-proxy-settings unit_tests: remove includes for mock_msg.h documentation: improve documentation of --x509-track NTLM: add length check to add_security_buffer NTLM: increase size of phase 2 response we can handle proxy-options.rst: Add proper documentation for --http-proxy-user-pass buf_string_match_head_str: Fix Coverity issue 'Unsigned compared against 0' --http-proxy-user-pass: allow to specify in either order with --http-proxy README.cmake.md: Document minimum required CMake version for --preset documentation: Update and fix documentation for --push-peer-info documentation: Fixes for previous fixes to --push-peer-info Gert Doering (4): OpenBSD: repair --show-gateway get_default_gateway() HWADDR overhaul fix uncrustify complaints about previous patch preparing release 2.6.9 Kristof Provost (1): dco-freebsd: dynamically re-allocate buffer if it's too small Lev Stipakov (1): tun.c: don't attempt to delete DNS and WINS servers if they're not set Marc Becker (1): vcpkg-ports/pkcs11-helper: bump to version 1.30 Max Fillinger (4): Add support for mbedtls 3.X.Y Update README.mbedtls Disable TLS 1.3 support with mbed TLS Enable key export with mbed TLS 3.x.y Reynir Bjoernsson (1): protocol_dump: tls-crypt support Steffan Karger (1): Fix IPv6 route add/delete message log level yatta (1): fix(ssl): init peer_id when init tls_multi 2023.11.17 -- Version 2.6.8 Aquila Macedo (1): doc: Correct typos in multiple documentation files Arne Schwabe (1): Do not check key_state buffers that are in S_UNDEF state Frank Lichtenheld (1): platform.c: Do not depend Windows build on HAVE_CHDIR Lev Stipakov (3): config.h: fix incorrect defines for _wopen() Make --dns options apply for tap-windows6 driver Warn if pushed options require DHCP 2023.11.08 -- Version 2.6.7 Antonio Quartulli (1): dco: fix crash when --multihome is used with --proto tcp Arne Schwabe (8): Mock openvpn_exece on win32 also for test_tls_crypt Add warning for the --show-groups command that some groups are missing Print peer temporary key details Add warning if a p2p NCP client connects to a p2mp server Remove openssl engine method for loading the key Remove saving initial frame code Double check that we do not use a freed buffer when freeing a session Fix using to_link buffer after freed Frank Lichtenheld (7): GHA: do not trigger builds in openvpn-build anymore GHA: new workflow to submit scan to Coverity Scan service buffer: use memcpy in buf_catrunc vcpkg-ports/pkcs11-helper: Backport MinGW series from master to release/2.6 CMake: backport CMake buildsystem from master to release/2.6 Remove all traces of the previous MSVC build system doc: fix argument name in --route-delay documentation Heiko Hund (1): dns option: remove support for exclude-domains Lev Stipakov (3): Warn user if INFO control command is too long dco-win: get driver version dco: warn if DATA_V1 packets are sent to userspace Selva Nair (2): Make cert_data.h and test_cryptoapi/pkcs11.c MSVC compliant Log OpenSSL errors on failure to set certificate orbea (1): configure: disable engines if OPENSSL_NO_ENGINE is defined 2023.08.14 -- Version 2.6.6 Antonio Quartulli (1): configure.ac: fix typ0 in LIBCAPNG_CFALGS Arne Schwabe (8): Avoid unused function warning/error on FreeBSD (and potientially others) fix warning with gcc 12.2.0 (compiler bug?) Fix CR_RESPONSE mangaement message using wrong key_id Print a more user-friendly error when tls-crypt-v2 client auth fails Ignore Ipv6 route delete request on Android and set ipv4 verbosity to 7 Revert commit 423ced962d Implement using --peer-fingerprint without CA certificates show extra info for OpenSSL errors David Sommerseth (1): ntlm: Clarify details on NTLM phase 3 decoding Frank Lichtenheld (8): dist: add more missing files only used in the MSVC build dist: Include all documentation in distribution unit_tests: Add missing cert_data.h to source list for unit tests test_tls_crypt: Improve mock() usage to be more portable Remove old Travis CI related files options: Do not hide variables from parent scope pkcs11_openssl: Disable unused code route: Fix overriding return value of add_route3 George Pchelkin (1): fix typo: dhcp-options to dhcp-option in vpn-network-options.rst Gert Doering (1): Make received OCC exit messages more visible in log. Heiko Hund (1): work around false positive warning with mingw 12 Lev Stipakov (3): tun.c: enclose DNS domain in single quotes in WMIC call manage.c: document missing KID parameter Set WINS servers via interactice service Sergey Korolev (1): dco-linux: fix counter print format 2023.06.13 -- Version 2.6.5 Arne Schwabe (1): Fix use-after-free with EVP_CIPHER_free Frank Lichtenheld (6): dco_linux: properly close dco version file DCO: fix memory leak in dco_get_peer_stats_multi for Linux Fix two unused assignments sample-plugins: Fix memleak in client-connect example plugin options: remove --key-method from usage message msvc-generate: include version.m4.in in tarball Ilya Shipitsin (1): src/openvpn/dco_freebsd.c: handle malloc failure Lev Stipakov (2): dco-win: support for --dev-node tapctl: generate driver-specific adapter names Selva Nair (2): Correctly handle Unicode names for exit event Interactive service: do not force a target desktop for openvpn.exe 2023.05.11 -- Version 2.6.4 Arne Schwabe (3): Remove unused variable line Add Apache2 linking with for new commits Fix compile error on TARGET_ANDROID Frank Lichtenheld (2): man page: Remove cruft from --topology documentation tests: do not include t_client.sh in dist Kristof Provost (1): DCO: support key rotation notifications Michael Nix (1): fix typo in help text: --ignore-unknown-option Selva Nair (2): Format Windows error message in Unicode Bugfix: dangling pointer passed to pkcs11-helper 2023.04.13 -- Version 2.6.3 Frank Lichtenheld (3): GHA: remove Ubuntu 18.04 builds vcpkg: request "tools" feature of openssl for MSVC build doc: run rst2* with --strict to catch warnings Lev Stipakov (1): Support of DNS domain for DHCP-less drivers Selva Nair (1): Bug-fix: segfault in dco_get_peer_stats() 2023.03.24 -- Version 2.6.2 Antonio Quartulli (6): dco: don't use NetLink to exchange control packets dco: print version to log if available dco-linux: remove M_ERRNO flag when printing netlink error message multi: don't call DCO APIs if DCO is disabled dco-freebsd: use m->instances[] instead of m->hash dco-linux: implement dco_get_peer_stats{, multi} API Arne Schwabe (12): Set netlink socket to be non-blocking Ensure n = 2 is set in key2 struct in tls_crypt_v2_unwrap_client_key Fix memory leaks in open_tun_dco() Fix memory leaks in HMAC initial packet generation Use key_state instead of multi for tls_send_payload parameter Make sending plain text control message session aware Only update frame calculation if we have a valid link sockets Improve description of compat-mode Simplify --compress parsing in options.c Refuse connection if server pushes an option contradicting allow-compress Add 'allow-compression stub-only' internally for DCO Parse compression options and bail out when compression is disabled Frank Lichtenheld (1): tests/unit_tests: Fix 'make distcheck' with subdir-objects enabled Gert Doering (1): preparing release 2.6.2 Heiko Hund (1): dns option: allow up to eight addresses per server Kristof Provost (1): dco: print FreeBSD version Lev Stipakov (4): Support --inactive option for DCO Fix '--inactive