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Updated build script, minor shuffling of code to prevent naming conflicts

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This commit is contained in:
Joseph Henry
2019-03-04 18:04:37 -08:00
parent 9ccb05698f
commit 3b967c1a12
18 changed files with 1129 additions and 785 deletions
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229
CMakeLists.txt
View File

@@ -1,48 +1,59 @@
#
# ZeroTier SDK - Network Virtualization Everywhere
# Copyright (C) 2011-2019 ZeroTier, Inc. https://www.zerotier.com/
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
#
# --
#
# You can be released from the requirements of the license by purchasing
# a commercial license. Buying such a license is mandatory as soon as you
# develop commercial closed-source software that incorporates or links
# directly against ZeroTier software without disclosing the source code
# of your own application.
#
cmake_minimum_required (VERSION 3.0)
project (zt)
set (CMAKE_VERBOSE_MAKEFILE OFF)
# Library and executable output paths
if (NOT CMAKE_BUILD_TYPE)
message( FATAL_ERROR "Must specify CMAKE_BUILD_TYPE, CMake will exit." )
# -----------------------------------------------------------------------------
# | PLATFORM/FEATURE AND IDE DETECTION |
# -----------------------------------------------------------------------------
if (${CMAKE_SYSTEM_NAME} MATCHES "Android")
set (BUILDING_ANDROID TRUE)
endif ()
if (WIN32)
set (BUILDING_WIN32 TRUE)
endif ()
if ("${CMAKE_GENERATOR}" MATCHES "(Win64|IA64)")
set (BUILDING_WIN64 TRUE)
endif ()
if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
set (BUILDING_DARWIN TRUE)
endif ()
if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
set (BUILDING_LINUX TRUE)
endif ()
if (${CMAKE_GENERATOR} STREQUAL "Xcode")
set (IN_XCODE TRUE)
set(XCODE_EMIT_EFFECTIVE_PLATFORM_NAME ON)
#set_target_properties (${STATIC_LIB_NAME}
# PROPERTIES XCODE_ATTRIBUTE_MY_BUILD_ONLY_ACTIVE_ARCH YES)
#set_target_properties (${STATIC_LIB_NAME}
# PROPERTIES XCODE_ATTRIBUTE_ONLY_ACTIVE_ARCH "${MY_BUILD_ONLY_ACTIVE_ARCH})
endif ()
if (BUILDING_WIN32 OR BUILDING_WIN64 OR MSVC)
set (BUILDING_WIN TRUE)
endif ()
if (NOT BUILDING_ANDROID AND NOT IN_XCODE)
set(SHOULD_BUILD_TESTS TRUE)
endif ()
if (BUILDING_WIN32 OR BUILDING_WIN64 OR MSVC)
set (BUILDING_WIN TRUE)
endif ()
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
set (CMAKE_BINARY_DIR ${PROJECT_SOURCE_DIR}/bin/debug)
# -----------------------------------------------------------------------------
# | BUILD TYPES |
# -----------------------------------------------------------------------------
if (CMAKE_BUILD_TYPE STREQUAL "Debug" OR CMAKE_BUILD_TYPE STREQUAL "debug")
set (CMAKE_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/bin)
set (LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/lib)
endif()
if (CMAKE_BUILD_TYPE STREQUAL "Release")
set (CMAKE_BINARY_DIR ${PROJECT_SOURCE_DIR}/bin/release)
if (CMAKE_BUILD_TYPE STREQUAL "Release" OR CMAKE_BUILD_TYPE STREQUAL "release")
set (CMAKE_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/bin)
set (LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/lib)
endif()
set (EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
set (LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
set (INTERMEDIATE_LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib/intermediate)
# -----------------------------------------------------------------------------
@@ -66,46 +77,19 @@ else ()
set (DYNAMIC_LIB_OUTPUT_NAME ${PROJECT_NAME})
endif ()
# -----------------------------------------------------------------------------
# | PLATFORM/FEATURE AND IDE DETECTION |
# -----------------------------------------------------------------------------
if (${CMAKE_SYSTEM_NAME} MATCHES "Android")
set (BUILDING_ANDROID TRUE)
endif ()
if (WIN32)
set (BUILDING_WIN32 TRUE)
endif ()
if ("${CMAKE_GENERATOR}" MATCHES "(Win64|IA64)")
set (BUILDING_WIN64 TRUE)
endif ()
if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
set (BUILDING_DARWIN TRUE)
endif ()
if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
set (BUILDING_LINUX TRUE)
endif ()
if (${CMAKE_GENERATOR} STREQUAL "Xcode")
set (IN_XCODE TRUE)
set(XCODE_EMIT_EFFECTIVE_PLATFORM_NAME ON)
#set_target_properties (${STATIC_LIB_NAME} PROPERTIES XCODE_ATTRIBUTE_MY_BUILD_ONLY_ACTIVE_ARCH YES)
#set_target_properties (${STATIC_LIB_NAME} PROPERTIES XCODE_ATTRIBUTE_ONLY_ACTIVE_ARCH "${MY_BUILD_ONLY_ACTIVE_ARCH})
endif ()
if (BUILDING_WIN32 OR BUILDING_WIN64 OR MSVC)
set (BUILDING_WIN TRUE)
endif ()
if (NOT BUILDING_ANDROID AND NOT IN_XCODE AND NOT BUILD_TESTS EQUAL 0)
set(SHOULD_BUILD_TESTS TRUE)
endif ()
if (BUILDING_WIN32 OR BUILDING_WIN64 OR MSVC)
set (BUILDING_WIN TRUE)
endif ()
# -----------------------------------------------------------------------------
# | FLAGS |
# -----------------------------------------------------------------------------
set (SILENCE "-Wno-sign-compare -Wno-unused-parameter -Wno-unused-variable -Wno-missing-field-initializers")
set (SILENCE "-Wno-unused-parameter \
-Wno-format \
-Wno-tautological-constant-out-of-range-compare \
-Wno-macro-redefined -Wno-parentheses-equality \
-Wno-sign-compare \
-Wno-unused-parameter \
-Wno-unused-variable \
-Wno-missing-field-initializers")
set (LIBZT_FLAGS "-D_USING_LWIP_DEFINITIONS_=1 -DZT_SDK")
set (ZTCORE_FLAGS "-DZT_USE_MINIUPNPC=1 -DZT_SOFTWARE_UPDATE_DEFAULT=0")
@@ -113,24 +97,29 @@ if (BUILDING_WIN)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc -DNOMINMAX")
else ()
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBZT_FLAGS} -fstack-protector")
set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${LIBZT_FLAGS} -DLWIP_DEBUG=1 -DLIBZT_DEBUG=1")
set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${LIBZT_FLAGS} -fstack-protector")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SILENCE} ${LIBZT_FLAGS} -O3 -Wall -Wextra -std=c++11")
set (CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${SILENCE} ${LIBZT_FLAGS} -std=c++11 -DLWIP_DEBUG=1 -DLIBZT_DEBUG=1")
set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${SILENCE} ${LIBZT_FLAGS} -O3 -std=c++11")
set (CMAKE_C_FLAGS
"${SILENCE} ${CMAKE_C_FLAGS} ${LIBZT_FLAGS} -fstack-protector")
set (CMAKE_C_FLAGS_DEBUG
"${CMAKE_C_FLAGS_DEBUG} ${LIBZT_FLAGS} -DLWIP_DEBUG=1 -DLIBZT_DEBUG=1")
set (CMAKE_C_FLAGS_RELEASE
"${SILENCE} ${CMAKE_C_FLAGS_RELEASE} ${LIBZT_FLAGS} -fstack-protector")
set (CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} ${SILENCE} ${LIBZT_FLAGS} -O3 -Wall -Wextra -std=c++11")
set (CMAKE_CXX_FLAGS_DEBUG
"${CMAKE_CXX_FLAGS_DEBUG} ${LIBZT_FLAGS} -std=c++11 -DLWIP_DEBUG=1 -DLIBZT_DEBUG=1")
set (CMAKE_CXX_FLAGS_RELEASE
"${CMAKE_CXX_FLAGS_RELEASE} ${SILENCE} ${LIBZT_FLAGS} -O3 -std=c++11")
endif ()
if (BUILDING_LINUX AND NOT BUILDING_ANDROID)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lpthread")
endif ()
# -----------------------------------------------------------------------------
# | JNI |
# -----------------------------------------------------------------------------
if (NOT IN_XCODE)
MESSAGE (STATUS "Looking for JNI")
if (BUILDING_WIN)
@@ -170,6 +159,8 @@ if ((BUILDING_ANDROID OR JNI) AND JNI_FOUND)
add_definitions (-DSDK_JNI=1)
endif ()
endif () # NOT IN_XCODE
# -----------------------------------------------------------------------------
# | SOURCE FILE GLOBS |
# -----------------------------------------------------------------------------
@@ -223,6 +214,11 @@ file (GLOB lwipSrcGlob
${LWIP_SRC_DIR}/core/ipv6/*.c)
list(REMOVE_ITEM lwipSrcGlob ${LWIP_SRC_DIR}/netif/slipif.c)
# header globs for xcode frameworks
file (GLOB frameworkPrivateHeaderGlob include/ZeroTier.h include/ZeroTierConstants.h)
file (GLOB frameworkPublicHeaderGlob include/Xcode-Bridging-Header.h)
file (GLOB frameworkHeaderGlob ${frameworkPublicHeaderGlob} ${frameworkPrivateHeaderGlob})
# -----------------------------------------------------------------------------
# | INCLUDES |
# -----------------------------------------------------------------------------
@@ -239,6 +235,33 @@ include_directories (${LWIP_SRC_DIR}/include)
include_directories (${LWIP_PORT_DIR}/include)
include_directories (${PROJ_DIR}/ext/concurrentqueue)
# TODO: Should separate this into its own ios.cmake file
if (IOS_FRAMEWORK)
set(DEVROOT
"/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer")
if (IOS_ARM64)
set (CMAKE_OSX_ARCHITECTURES arm64)
set (SDKVER "11.4")
endif ()
if (IOS_ARMV7)
# armv7 armv7s
set (CMAKE_OSX_ARCHITECTURES "$(ARCHS_STANDARD_32_BIT)")
set (SDKVER "10.0")
endif ()
set(SDKROOT "${DEVROOT}/SDKs/iPhoneOS${SDKVER}.sdk")
if(EXISTS ${SDKROOT})
set(CMAKE_OSX_SYSROOT "${SDKROOT}")
else()
message("Warning, iOS Base SDK path not found: " ${SDKROOT})
endif()
endif ()
if (MACOS_FRAMEWORK)
include_directories ("/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/")
endif ()
# -----------------------------------------------------------------------------
# | OBJECT LIBRARIES (INTERMEDIATE) |
# -----------------------------------------------------------------------------
@@ -309,26 +332,50 @@ set_target_properties (lwip PROPERTIES
LIBRARY_OUTPUT_DIRECTORY ${INTERMEDIATE_LIBRARY_OUTPUT_PATH})
# libzt.a
add_library (zt STATIC $<TARGET_OBJECTS:libzt_obj>
add_library (${STATIC_LIB_NAME} STATIC $<TARGET_OBJECTS:libzt_obj>
$<TARGET_OBJECTS:zto_obj>
$<TARGET_OBJECTS:libnatpmp_obj>
$<TARGET_OBJECTS:miniupnpc_obj>
$<TARGET_OBJECTS:lwip_obj>)
set_target_properties (zt PROPERTIES
$<TARGET_OBJECTS:lwip_obj> ${libztSrcGlob})
set_target_properties (${STATIC_LIB_NAME} PROPERTIES
OUTPUT_NAME zt
LIBRARY_OUTPUT_DIRECTORY ${INTERMEDIATE_LIBRARY_OUTPUT_PATH})
# libzt.so/dylib/dll
add_library (zt-shared SHARED ${libztSrcGlob})
add_library (${DYNAMIC_LIB_NAME} SHARED ${libztSrcGlob})
message (STATUS ${libztSrcGlob})
target_link_libraries (zt-shared lwip_pic zto_pic)
set_target_properties (zt-shared PROPERTIES COMPILE_FLAGS "${SILENCE} -std=c++11 -DZT_SDK")
set_target_properties (zt-shared PROPERTIES OUTPUT_NAME ${DYNAMIC_LIB_OUTPUT_NAME}
target_link_libraries (${DYNAMIC_LIB_NAME} lwip_pic zto_pic)
set_target_properties (${DYNAMIC_LIB_NAME} PROPERTIES COMPILE_FLAGS "${SILENCE} -std=c++11 -DZT_SDK")
set_target_properties (${DYNAMIC_LIB_NAME} PROPERTIES OUTPUT_NAME ${DYNAMIC_LIB_OUTPUT_NAME}
WINDOWS_EXPORT_ALL_SYMBOLS true)
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
if (BUILDING_ANDROID)
target_link_libraries (zt-shared android log)
target_link_libraries (${DYNAMIC_LIB_NAME} android log)
endif ()
# xcode framework
if (IN_XCODE)
include_directories (${frameworkHeaderGlob})
add_library(${XCODE_FRAMEWORK_NAME} STATIC
$<TARGET_OBJECTS:libzt_obj>
$<TARGET_OBJECTS:zto_obj>
$<TARGET_OBJECTS:libnatpmp_obj>
$<TARGET_OBJECTS:miniupnpc_obj>
$<TARGET_OBJECTS:lwip_obj>
${libztSrcGlob}
${frameworkHeaderGlob})
set_target_properties(${XCODE_FRAMEWORK_NAME} PROPERTIES
FRAMEWORK TRUE
FRAMEWORK_VERSION A
DEFINES_MODULE TRUE
MACOSX_FRAMEWORK_IDENTIFIER com.cmake.${XCODE_FRAMEWORK_NAME}
MODULE_MAP "~/op/zt/libzt/libzt_experimental/ports/module.modulemap"
PUBLIC_HEADER "${frameworkHeaderGlob}"
XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "iPhone Developer"
)
endif ()
# -----------------------------------------------------------------------------
@@ -338,20 +385,20 @@ endif ()
if (SHOULD_BUILD_TESTS)
# Minimal functional example
#add_executable (example ${PROJ_DIR}/test/example.cpp)
#target_link_libraries(example zt)
#target_link_libraries(example ${STATIC_LIB_NAME})
# API test
#add_executable (apitest ${PROJ_DIR}/test/apitest.cpp)
#target_link_libraries(apitest zt)
#target_link_libraries(apitest ${STATIC_LIB_NAME})
# Selftest
#add_executable (selftest ${PROJ_DIR}/test/selftest.cpp)
#target_link_libraries(selftest zt)
#target_link_libraries(selftest ${STATIC_LIB_NAME})
#set_target_properties (selftest PROPERTIES COMPILE_FLAGS "-D__SELFTEST__")
# client/server performance test
#add_executable (client ${PROJ_DIR}/test/client.cpp)
#target_link_libraries(client zt)
#target_link_libraries(client ${STATIC_LIB_NAME})
#add_executable (server ${PROJ_DIR}/test/server.cpp)
#target_link_libraries(server zt)
#target_link_libraries(server ${STATIC_LIB_NAME})
endif ()

94
Makefile
View File

@@ -1,29 +1,3 @@
#
# ZeroTier SDK - Network Virtualization Everywhere
# Copyright (C) 2011-2019 ZeroTier, Inc. https://www.zerotier.com/
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
#
# --
#
# You can be released from the requirements of the license by purchasing
# a commercial license. Buying such a license is mandatory as soon as you
# develop commercial closed-source software that incorporates or links
# directly against ZeroTier software without disclosing the source code
# of your own application.
#
ifeq ($(OS),Windows_NT)
DIST_BUILD_SCRIPT := ports\dist.bat
CLEAN_SCRIPT := ports\clean.bat
@@ -33,8 +7,6 @@ CLEAN_SCRIPT := ./ports/clean.sh
PACKAGE_SCRIPT := ./ports/package.sh
endif
CONCURRENT_BUILD_JOBS=#-j 2
# Patch submodules
patch:
-git -C ext/lwip apply ../lwip.patch
@@ -43,28 +15,56 @@ patch:
.PHONY: clean
clean:
-rm -rf bin staging generated dist
-rm -rf tmp lib bin products
-find ports -name ".externalNativeBuild" -exec rm -r "{}" \;
-rm -f *.o *.s *.exp *.lib *.core core
find . -type f \( -name '*.o' -o -name '*.o.d' -o -name \
'*.out' -o -name '*.log' -o -name '*.dSYM' -o -name '*.class' \) -delete
all: debug release
# Use CMake generators to build projects from CMakeLists.txt
projects:
$(DIST_BUILD_SCRIPT) generate_projects
release:
-mkdir generated
cmake -H. -Bgenerated/release -DCMAKE_BUILD_TYPE=Release
cmake --build generated/release $(CONCURRENT_BUILD_JOBS)
# Android
android_debug:
$(DIST_BUILD_SCRIPT) android "debug"
android_release:
$(DIST_BUILD_SCRIPT) android "release"
android_clean:
$(DIST_BUILD_SCRIPT) android "clean"
android: android_debug android_release
# macOS
macos_debug:
$(DIST_BUILD_SCRIPT) macos "debug"
macos_release:
$(DIST_BUILD_SCRIPT) macos "release"
macos: macos_debug macos_release
debug:
-mkdir generated
cmake -H. -Bgenerated/debug -DCMAKE_BUILD_TYPE=Debug
cmake --build generated/debug $(CONCURRENT_BUILD_JOBS)
# iOS
ios_debug:
$(DIST_BUILD_SCRIPT) ios "debug"
ios_release:
$(DIST_BUILD_SCRIPT) ios "release"
ios: ios_debug ios_release
# dist:
# Build and package everything
# This command shall be run twice:
# (1) Generates projects
# <perform any required modifications>
# (2) Build products and package everything
.PHONY: dist
dist: patch
$(DIST_BUILD_SCRIPT)
# Host
host_release:
$(DIST_BUILD_SCRIPT) host "release"
host_debug:
$(DIST_BUILD_SCRIPT) host "debug"
host_clean:
$(DIST_BUILD_SCRIPT) host "clean"
host_jar_debug:
$(DIST_BUILD_SCRIPT) host_jar "debug"
host_jar_release:
$(DIST_BUILD_SCRIPT) host_jar "release"
host_jar: host_jar_debug host_jar_release
host: host_debug host_release host_jar
# all
all: host macos ios android
# dist
dist:
$(DIST_BUILD_SCRIPT) dist

40
ext/concurrentqueue/LICENSE.md
View File

@@ -1,12 +1,3 @@
This license file applies to everything in this repository except that which
is explicitly annotated as being written by other authors, i.e. the Boost
queue (included in the benchmarks for comparison), Intel's TBB library (ditto),
the CDSChecker tool (used for verification), the Relacy model checker (ditto),
and Jeff Preshing's semaphore implementation (used in the blocking queue) which
has a zlib license (embedded in blockingconcurrentqueue.h).
---
Simplified BSD License:
Copyright (c) 2013-2016, Cameron Desrochers.
@@ -29,33 +20,4 @@ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PRO
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.
---
I have also chosen to dual-license under the Boost Software License as an alternative to
the Simplified BSD license above:
Boost Software License - Version 1.0 - August 17th, 2003
Permission is hereby granted, free of charge, to any person or organization
obtaining a copy of the software and accompanying documentation covered by
this license (the "Software") to use, reproduce, display, distribute,
execute, and transmit the Software, and to prepare derivative works of the
Software, and to permit third-parties to whom the Software is furnished to
do so, all subject to the following:
The copyright notices in the Software and this entire statement, including
the above license grant, this restriction and the following disclaimer,
must be included in all copies of the Software, in whole or in part, and
all derivative works of the Software, unless such copies or derivative
works are solely in the form of machine-executable object code generated by
a source language processor.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

2
include/Xcode-Bridging-Header.h
View File

@@ -34,7 +34,7 @@
#define LIBZT_BRIDGING_HEADER_H
#include <sys/socket.h>
#include "libzt.h"
#include "ZeroTier.h"
//////////////////////////////////////////////////////////////////////////////
// Service Controls //

352
include/libzt.h → include/ZeroTier.h
View File

@@ -33,7 +33,9 @@
#ifndef LIBZT_H
#define LIBZT_H
#include "lwipopts.h"
#include "ZeroTierConstants.h"
#include <stdint.h>
#ifdef _WIN32
#ifdef ADD_EXPORTS
@@ -47,17 +49,23 @@
#define ZTCALL
#endif
#include <stdint.h>
#include <vector>
#if !defined(_WIN32) && !defined(__ANDROID__)
typedef unsigned int socklen_t;
//#include <sys/socket.h>
#else
typedef int socklen_t;
//#include <sys/socket.h>
#endif
#if defined(__APPLE__)
#include "TargetConditionals.h"
//#if TARGET_OS_IPHONE
//#ifndef sockaddr_storage
#include <sys/socket.h>
//#endif
//#endif
// TARGET_OS_MAC
#endif
#if defined(_WIN32)
#include <WinSock2.h>
#include <stdint.h>
@@ -65,18 +73,12 @@ typedef int socklen_t;
#include <Windows.h>
#endif
/*
#ifdef _USING_LWIP_DEFINITIONS_
#include "lwip/sockets.h"
#endif
*/
#if defined(_MSC_VER)
#include <BaseTsd.h>
typedef SSIZE_T ssize_t;
#endif
namespace ZeroTier {
//namespace ZeroTier {
#ifdef __cplusplus
extern "C" {
@@ -84,213 +86,6 @@ extern "C" {
// Custom errno to prevent conflicts with platform's own errno
extern int zts_errno;
typedef int zts_err_t;
#ifdef __cplusplus
}
#endif
/**
* The system port upon which ZT traffic is sent and received
*/
#define ZTS_DEFAULT_PORT 9994
//////////////////////////////////////////////////////////////////////////////
// Control API error codes //
//////////////////////////////////////////////////////////////////////////////
// Everything is ok
#define ZTS_ERR_OK 0
// A argument provided by the user application is invalid (e.g. out of range, NULL, etc)
#define ZTS_ERR_INVALID_ARG -1
// The service isn't initialized or is for some reason currently unavailable. Try again.
#define ZTS_ERR_SERVICE -2
// For some reason this API operation is not permitted or doesn't make sense at this time.
#define ZTS_ERR_INVALID_OP -3
// The call succeeded, but no object or relevant result was available
#define ZTS_ERR_NO_RESULT -4
//////////////////////////////////////////////////////////////////////////////
// Control API event codes //
//////////////////////////////////////////////////////////////////////////////
#define ZTS_EVENT_NONE -1
#define ZTS_EVENT_NODE_UP 0
// Standard node events
#define ZTS_EVENT_NODE_OFFLINE 1
#define ZTS_EVENT_NODE_ONLINE 2
#define ZTS_EVENT_NODE_DOWN 3
#define ZTS_EVENT_NODE_IDENTITY_COLLISION 4
#define ZTS_EVENT_NODE_UNRECOVERABLE_ERROR 16
#define ZTS_EVENT_NODE_NORMAL_TERMINATION 17
// Network events
#define ZTS_EVENT_NETWORK_NOT_FOUND 32
#define ZTS_EVENT_NETWORK_CLIENT_TOO_OLD 33
#define ZTS_EVENT_NETWORK_REQUESTING_CONFIG 34
#define ZTS_EVENT_NETWORK_OK 35
#define ZTS_EVENT_NETWORK_ACCESS_DENIED 36
#define ZTS_EVENT_NETWORK_READY_IP4 37
#define ZTS_EVENT_NETWORK_READY_IP6 38
#define ZTS_EVENT_NETWORK_READY_IP4_IP6 39
#define ZTS_EVENT_NETWORK_DOWN 40
// Network Stack events
#define ZTS_EVENT_STACK_UP 48
#define ZTS_EVENT_STACK_DOWN 49
// lwIP netif events
#define ZTS_EVENT_NETIF_UP 64
#define ZTS_EVENT_NETIF_DOWN 65
#define ZTS_EVENT_NETIF_REMOVED 66
#define ZTS_EVENT_NETIF_LINK_UP 67
#define ZTS_EVENT_NETIF_LINK_DOWN 68
// Peer events
#define ZTS_EVENT_PEER_P2P 96
#define ZTS_EVENT_PEER_RELAY 97
#define ZTS_EVENT_PEER_UNREACHABLE 98
// Path events
#define ZTS_EVENT_PATH_DISCOVERED 112
#define ZTS_EVENT_PATH_ALIVE 113
#define ZTS_EVENT_PATH_DEAD 114
// Route events
#define ZTS_EVENT_ROUTE_ADDED 128
#define ZTS_EVENT_ROUTE_REMOVED 129
// Address events
#define ZTS_EVENT_ADDR_ADDED_IP4 144
#define ZTS_EVENT_ADDR_REMOVED_IP4 145
#define ZTS_EVENT_ADDR_ADDED_IP6 146
#define ZTS_EVENT_ADDR_REMOVED_IP6 147
// Macros for legacy behaviour
#define NODE_EVENT_TYPE(code) code >= ZTS_EVENT_NODE_UP && code <= ZTS_EVENT_NODE_NORMAL_TERMINATION
#define NETWORK_EVENT_TYPE(code) code >= ZTS_EVENT_NETWORK_NOT_FOUND && code <= ZTS_EVENT_NETWORK_DOWN
#define STACK_EVENT_TYPE(code) code >= ZTS_EVENT_STACK_UP && code <= ZTS_EVENT_STACK_DOWN
#define NETIF_EVENT_TYPE(code) code >= ZTS_EVENT_NETIF_UP && code <= ZTS_EVENT_NETIF_LINK_DOWN
#define PEER_EVENT_TYPE(code) code >= ZTS_EVENT_PEER_P2P && code <= ZTS_EVENT_PEER_UNREACHABLE
#define PATH_EVENT_TYPE(code) code >= ZTS_EVENT_PATH_DISCOVERED && code <= ZTS_EVENT_PATH_DEAD
#define ROUTE_EVENT_TYPE(code) code >= ZTS_EVENT_ROUTE_ADDED && code <= ZTS_EVENT_ROUTE_REMOVED
#define ADDR_EVENT_TYPE(code) code >= ZTS_EVENT_ADDR_ADDED_IP4 && code <= ZTS_EVENT_ADDR_REMOVED_IP6
//////////////////////////////////////////////////////////////////////////////
// Common definitions and structures for interacting with the ZT socket API //
// This is a subset of lwip/sockets.h, lwip/arch.h, and lwip/inet.h //
// //
// These re-definitions exist here so that the user application's usage //
// of the API is internally consistent with the underlying network stack. //
// They have an attached prefix so that they can co-exist with the native //
// platform's own definitions and structures. //
//////////////////////////////////////////////////////////////////////////////
// Socket protocol types
#define ZTS_SOCK_STREAM 0x0001
#define ZTS_SOCK_DGRAM 0x0002
#define ZTS_SOCK_RAW 0x0003
// Socket family types
#define ZTS_AF_UNSPEC 0x0000
#define ZTS_AF_INET 0x0002
#define ZTS_AF_INET6 0x000a
#define ZTS_PF_INET ZTS_AF_INET
#define ZTS_PF_INET6 ZTS_AF_INET6
#define ZTS_PF_UNSPEC ZTS_AF_UNSPEC
// Protocol command types
#define ZTS_IPPROTO_IP 0x0000
#define ZTS_IPPROTO_ICMP 0x0001
#define ZTS_IPPROTO_TCP 0x0006
#define ZTS_IPPROTO_UDP 0x0011
#define ZTS_IPPROTO_IPV6 0x0029
#define ZTS_IPPROTO_ICMPV6 0x003a
#define ZTS_IPPROTO_UDPLITE 0x0088
#define ZTS_IPPROTO_RAW 0x00ff
// send() and recv() flags
#define ZTS_MSG_PEEK 0x0001
#define ZTS_MSG_WAITALL 0x0002 // NOT YET SUPPORTED
#define ZTS_MSG_OOB 0x0004 // NOT YET SUPPORTED
#define ZTS_MSG_DONTWAIT 0x0008
#define ZTS_MSG_MORE 0x0010
// fnctl() commands
#define ZTS_F_GETFL 0x0003
#define ZTS_F_SETFL 0x0004
// fnctl() flags
#define ZTS_O_NONBLOCK 0x0001
#define ZTS_O_NDELAY 0x0001
// Shutdown commands
#define ZTS_SHUT_RD 0x0000
#define ZTS_SHUT_WR 0x0001
#define ZTS_SHUT_RDWR 0x0002
// Socket level option number
#define ZTS_SOL_SOCKET 0x0fff
// Socket options
#define ZTS_SO_DEBUG 0x0001 // NOT YET SUPPORTED
#define ZTS_SO_ACCEPTCONN 0x0002
#define ZTS_SO_REUSEADDR 0x0004
#define ZTS_SO_KEEPALIVE 0x0008
#define ZTS_SO_DONTROUTE 0x0010 // NOT YET SUPPORTED
#define ZTS_SO_BROADCAST 0x0020
#define ZTS_SO_USELOOPBACK 0x0040 // NOT YET SUPPORTED
#define ZTS_SO_LINGER 0x0080
#define ZTS_SO_DONTLINGER ((int)(~ZTS_SO_LINGER))
#define ZTS_SO_OOBINLINE 0x0100 // NOT YET SUPPORTED
#define ZTS_SO_REUSEPORT 0x0200 // NOT YET SUPPORTED
#define ZTS_SO_SNDBUF 0x1001 // NOT YET SUPPORTED
#define ZTS_SO_RCVBUF 0x1002
#define ZTS_SO_SNDLOWAT 0x1003 // NOT YET SUPPORTED
#define ZTS_SO_RCVLOWAT 0x1004 // NOT YET SUPPORTED
#define ZTS_SO_SNDTIMEO 0x1005
#define ZTS_SO_RCVTIMEO 0x1006
#define ZTS_SO_ERROR 0x1007
#define ZTS_SO_TYPE 0x1008
#define ZTS_SO_CONTIMEO 0x1009
#define ZTS_SO_NO_CHECK 0x100a
// IPPROTO_IP options
#define ZTS_IP_TOS 0x0001
#define ZTS_IP_TTL 0x0002
// IPPROTO_TCP options
#define ZTS_TCP_NODELAY 0x0001
#define ZTS_TCP_KEEPALIVE 0x0002
#define ZTS_TCP_KEEPIDLE 0x0003
#define ZTS_TCP_KEEPINTVL 0x0004
#define ZTS_TCP_KEEPCNT 0x0005
// IPPROTO_IPV6 options
#define ZTS_IPV6_CHECKSUM 0x0007 // RFC3542
#define ZTS_IPV6_V6ONLY 0x001b // RFC3493
// Macro's for defining ioctl() command values
#define ZTS_IOCPARM_MASK 0x7fU
#define ZTS_IOC_VOID 0x20000000UL
#define ZTS_IOC_OUT 0x40000000UL
#define ZTS_IOC_IN 0x80000000UL
#define ZTS_IOC_INOUT (ZTS_IOC_IN | ZTS_IOC_OUT)
#define ZTS_IO(x,y) (ZTS_IOC_VOID | ((x)<<8)|(y))
#define ZTS_IOR(x,y,t) (ZTS_IOC_OUT | (((long)sizeof(t) & ZTS_IOCPARM_MASK)<<16) | ((x)<<8) | (y))
#define ZTS_IOW(x,y,t) (ZTS_IOC_IN | (((long)sizeof(t) & ZTS_IOCPARM_MASK)<<16) | ((x)<<8) | (y))
// ioctl() commands
#define ZTS_FIONREAD ZTS_IOR('f', 127, unsigned long)
#define ZTS_FIONBIO ZTS_IOW('f', 126, unsigned long)
/* FD_SET used for lwip_select */
#ifndef ZTS_FD_SET
#undef ZTS_FD_SETSIZE
// Make FD_SETSIZE match NUM_SOCKETS in socket.c
#define ZTS_FD_SETSIZE MEMP_NUM_NETCONN
#define ZTS_FDSETSAFESET(n, code) do { \
if (((n) - LWIP_SOCKET_OFFSET < MEMP_NUM_NETCONN) && (((int)(n) - LWIP_SOCKET_OFFSET) >= 0)) { \
code; }} while(0)
#define ZTS_FDSETSAFEGET(n, code) (((n) - LWIP_SOCKET_OFFSET < MEMP_NUM_NETCONN) && (((int)(n) - LWIP_SOCKET_OFFSET) >= 0) ?\
(code) : 0)
#define ZTS_FD_SET(n, p) ZTS_FDSETSAFESET(n, (p)->fd_bits[((n)-LWIP_SOCKET_OFFSET)/8] |= (1 << (((n)-LWIP_SOCKET_OFFSET) & 7)))
#define ZTS_FD_CLR(n, p) ZTS_FDSETSAFESET(n, (p)->fd_bits[((n)-LWIP_SOCKET_OFFSET)/8] &= ~(1 << (((n)-LWIP_SOCKET_OFFSET) & 7)))
#define ZTS_FD_ISSET(n,p) ZTS_FDSETSAFEGET(n, (p)->fd_bits[((n)-LWIP_SOCKET_OFFSET)/8] & (1 << (((n)-LWIP_SOCKET_OFFSET) & 7)))
#define ZTS_FD_ZERO(p) memset((void*)(p), 0, sizeof(*(p)))
#elif LWIP_SOCKET_OFFSET
#error LWIP_SOCKET_OFFSET does not work with external FD_SET!
#elif ZTS_FD_SETSIZE < MEMP_NUM_NETCONN
#error "external ZTS_FD_SETSIZE too small for number of sockets"
#endif // FD_SET
#if defined(_USING_LWIP_DEFINITIONS_)
#ifdef __cplusplus
extern "C" {
#endif
typedef uint8_t u8_t;
typedef int8_t s8_t;
@@ -309,7 +104,7 @@ struct zts_in_addr {
};
struct zts_in6_addr {
union {
union un {
u32_t u32_addr[4];
u8_t u8_addr[16];
} un;
@@ -384,33 +179,6 @@ typedef struct fd_set
}
#endif
#endif // _USING_LWIP_DEFINITIONS_
//////////////////////////////////////////////////////////////////////////////
// For SOCK_RAW support, it will initially be modeled after linux's API, so //
// below are the various things we need to define in order to make this API //
// work on other platforms. Maybe later down the road we will customize //
// this for each different platform. Maybe. //
//////////////////////////////////////////////////////////////////////////////
#if !defined(__linux__)
#define SIOCGIFINDEX 101
#define SIOCGIFHWADDR 102
// Normally defined in linux/if_packet.h, defined here so we can offer a linux-like
// raw socket API on non-linux platforms
struct sockaddr_ll {
unsigned short sll_family; /* Always AF_PACKET */
unsigned short sll_protocol; /* Physical layer protocol */
int sll_ifindex; /* Interface number */
unsigned short sll_hatype; /* ARP hardware type */
unsigned char sll_pkttype; /* Packet type */
unsigned char sll_halen; /* Length of address */
unsigned char sll_addr[8]; /* Physical layer address */
};
#endif
//////////////////////////////////////////////////////////////////////////////
// Subset of: ZeroTierOne.h //
// We redefine a few ZT structures here so that we don't need to drag the //
@@ -499,16 +267,6 @@ struct zts_node_details
*/
struct zts_callback_msg
{
zts_callback_msg():
eventCode(-1),
node(NULL),
network(NULL),
netif(NULL),
route(NULL),
path(NULL),
peer(NULL),
addr(NULL) {}
/**
* Event identifier
*/
@@ -712,7 +470,7 @@ struct zts_peer_details
/**
* Known network paths to peer
*/
zts_physical_path paths[ZT_MAX_PEER_NETWORK_PATHS];
struct zts_physical_path paths[ZT_MAX_PEER_NETWORK_PATHS];
};
/**
@@ -720,7 +478,7 @@ struct zts_peer_details
*/
struct zts_peer_list
{
zts_peer_details *peers;
struct zts_peer_details *peers;
unsigned long peerCount;
};
@@ -745,7 +503,7 @@ extern "C" {
* @param userCallbackFunc User-specified callback for ZeroTier events
* @return 0 if successful; or 1 if failed
*/
ZT_SOCKET_API int ZTCALL zts_start(const char *path, void (*userCallbackFunc)(struct zts_callback_msg*), int port = ZTS_DEFAULT_PORT);
ZT_SOCKET_API int ZTCALL zts_start(const char *path, void (*userCallbackFunc)(struct zts_callback_msg*), int port);
/**
* @brief Stops the ZeroTier service, brings down all virtual interfaces in order to stop all traffic processing.
@@ -781,7 +539,7 @@ ZT_SOCKET_API int ZTCALL zts_core_running();
* @usage Call this after zts_start(), zts_startjoin() and/or zts_join()
* @return Number of networks joined by this node
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_get_num_joined_networks();
ZT_SOCKET_API int ZTCALL zts_get_num_joined_networks();
/**
* @brief Populates a structure with details for a given network
@@ -791,7 +549,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_get_num_joined_networks();
* @param nd Pointer to a zts_network_details structure to populate
* @return ZTS_ERR_SERVICE if failed, 0 if otherwise
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_get_network_details(uint64_t nwid, struct zts_network_details *nd);
ZT_SOCKET_API int ZTCALL zts_get_network_details(uint64_t nwid, struct zts_network_details *nd);
/**
* @brief Populates an array of structures with details for any given number of networks
@@ -802,7 +560,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_get_network_details(uint64_t nwid, struct zts
* to reflect number of structures that were actually populated
* @return ZTS_ERR_SERVICE if failed, 0 if otherwise
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_get_all_network_details(struct zts_network_details *nds, int *num);
ZT_SOCKET_API int ZTCALL zts_get_all_network_details(struct zts_network_details *nds, int *num);
/**
* @brief Join a network
@@ -811,7 +569,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_get_all_network_details(struct zts_network_de
* @param nwid A 16-digit hexidecimal virtual network ID
* @return 0 if successful, -1 for any failure
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_join(const uint64_t nwid);
ZT_SOCKET_API int ZTCALL zts_join(const uint64_t nwid);
/**
* @brief Leave a network
@@ -820,7 +578,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_join(const uint64_t nwid);
* @param nwid A 16-digit hexidecimal virtual network ID
* @return 0 if successful, -1 for any failure
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_leave(const uint64_t nwid);
ZT_SOCKET_API int ZTCALL zts_leave(const uint64_t nwid);
/**
@@ -829,7 +587,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_leave(const uint64_t nwid);
* @usage Call this from application thread. Only after zts_start() has succeeded
* @return 0 if successful, -1 for any failure
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_leave_all();
ZT_SOCKET_API int ZTCALL zts_leave_all();
/**
* @brief Orbits a given moon (user-defined root server)
@@ -839,7 +597,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_leave_all();
* @param moonSeed A 16-digit hexidecimal seed ID
* @return ZTS_ERR_OK if successful, ZTS_ERR_SERVICE, ZTS_ERR_INVALID_ARG, ZTS_ERR_INVALID_OP if otherwise
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_orbit(uint64_t moonWorldId, uint64_t moonSeed);
ZT_SOCKET_API int ZTCALL zts_orbit(uint64_t moonWorldId, uint64_t moonSeed);
/**
* @brief De-orbits a given moon (user-defined root server)
@@ -848,7 +606,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_orbit(uint64_t moonWorldId, uint64_t moonSeed
* @param moonWorldId A 16-digit hexidecimal world ID
* @return ZTS_ERR_OK if successful, ZTS_ERR_SERVICE, ZTS_ERR_INVALID_ARG, ZTS_ERR_INVALID_OP if otherwise
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_deorbit(uint64_t moonWorldId);
ZT_SOCKET_API int ZTCALL zts_deorbit(uint64_t moonWorldId);
/**
* @brief Copies the configuration path used by ZeroTier into the provided buffer
@@ -858,7 +616,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_deorbit(uint64_t moonWorldId);
* @param len Length of destination buffer
* @return 0 if no error, -1 if invalid argument was supplied
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_get_path(char *homePath, size_t *len);
ZT_SOCKET_API int ZTCALL zts_get_path(char *homePath, size_t *len);
/**
* @brief Returns the node ID of this instance
@@ -940,7 +698,7 @@ ZT_SOCKET_API void ZTCALL zts_get_rfc4193_addr(
* @usage Call this after zts_start() has succeeded
* @return
*/
ZT_SOCKET_API zts_err_t zts_get_peer_count();
ZT_SOCKET_API int zts_get_peer_count();
/**
* @brief Return details of all peers
@@ -951,7 +709,7 @@ ZT_SOCKET_API zts_err_t zts_get_peer_count();
* @usage Call this after zts_start() has succeeded
* @return
*/
ZT_SOCKET_API zts_err_t zts_get_peers(struct zts_peer_details *pds, int *num);
ZT_SOCKET_API int zts_get_peers(struct zts_peer_details *pds, int *num);
/**
* @brief Return details of a given peer.
@@ -961,7 +719,7 @@ ZT_SOCKET_API zts_err_t zts_get_peers(struct zts_peer_details *pds, int *num);
* @usage Call this after zts_start() has succeeded
* @return
*/
ZT_SOCKET_API zts_err_t zts_get_peer(struct zts_peer_details *pds, uint64_t peerId);
ZT_SOCKET_API int zts_get_peer(struct zts_peer_details *pds, uint64_t peerId);
/**
* @brief Starts a ZeroTier service in the background
@@ -995,7 +753,7 @@ int _zts_can_perform_service_operation();
* @usage Can be called at any time
* @return ZTS_EVENT_NODE_ONLINE, ZTS_EVENT_NODE_OFFLINE, or standard ZTS_ errors
*/
ZT_SOCKET_API zts_err_t zts_get_node_status();
ZT_SOCKET_API int zts_get_node_status();
/**
* @brief Queries a the status of a network
@@ -1003,7 +761,7 @@ ZT_SOCKET_API zts_err_t zts_get_node_status();
* @usage Can be called at any time
* @return ZTS_NETWORK_ values, or standard ZTS_ errors
*/
ZT_SOCKET_API zts_err_t zts_get_network_status(uint64_t nwid);
ZT_SOCKET_API int zts_get_network_status(uint64_t nwid);
/**
* @brief Determines whether a peer is reachable via a P2P connection
@@ -1013,7 +771,7 @@ ZT_SOCKET_API zts_err_t zts_get_network_status(uint64_t nwid);
* @param peerId The ID of the peer to check
* @return ZTS_PEER_ values, or standard ZTS_ errors
*/
ZT_SOCKET_API zts_err_t zts_get_peer_status(uint64_t peerId);
ZT_SOCKET_API int zts_get_peer_status(uint64_t peerId);
//////////////////////////////////////////////////////////////////////////////
// Socket API //
@@ -1033,7 +791,7 @@ ZT_SOCKET_API zts_err_t zts_get_peer_status(uint64_t peerId);
* @param protocol Protocols supported on this socket
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_socket(int socket_family, int socket_type, int protocol);
ZT_SOCKET_API int ZTCALL zts_socket(int socket_family, int socket_type, int protocol);
/**
* @brief Connect a socket to a remote host
@@ -1044,7 +802,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_socket(int socket_family, int socket_type, in
* @param addrlen Length of address
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_connect(int fd, const struct sockaddr *addr, socklen_t addrlen);
ZT_SOCKET_API int ZTCALL zts_connect(int fd, const struct sockaddr *addr, socklen_t addrlen);
/**
* @brief Bind a socket to a virtual interface
@@ -1055,7 +813,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_connect(int fd, const struct sockaddr *addr,
* @param addrlen Length of address
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_bind(int fd, const struct sockaddr *addr, socklen_t addrlen);
ZT_SOCKET_API int ZTCALL zts_bind(int fd, const struct sockaddr *addr, socklen_t addrlen);
/**
* @brief Listen for incoming connections
@@ -1065,7 +823,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_bind(int fd, const struct sockaddr *addr, soc
* @param backlog Number of backlogged connection allowed
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_listen(int fd, int backlog);
ZT_SOCKET_API int ZTCALL zts_listen(int fd, int backlog);
/**
* @brief Accept an incoming connection
@@ -1076,7 +834,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_listen(int fd, int backlog);
* @param addrlen Length of address
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_accept(int fd, struct sockaddr *addr, socklen_t *addrlen);
ZT_SOCKET_API int ZTCALL zts_accept(int fd, struct sockaddr *addr, socklen_t *addrlen);
/**
* @brief Accept an incoming connection
@@ -1089,7 +847,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_accept(int fd, struct sockaddr *addr, socklen
* @return
*/
#if defined(__linux__)
zts_err_t zts_accept4(int fd, struct sockaddr *addr, socklen_t *addrlen, int flags);
int zts_accept4(int fd, struct sockaddr *addr, socklen_t *addrlen, int flags);
#endif
/**
@@ -1103,7 +861,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_accept(int fd, struct sockaddr *addr, socklen
* @param optlen Length of option value
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_setsockopt(
ZT_SOCKET_API int ZTCALL zts_setsockopt(
int fd, int level, int optname, const void *optval, socklen_t optlen);
/**
@@ -1117,7 +875,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_setsockopt(
* @param optlen Length of value
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_getsockopt(
ZT_SOCKET_API int ZTCALL zts_getsockopt(
int fd, int level, int optname, void *optval, socklen_t *optlen);
/**
@@ -1129,7 +887,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_getsockopt(
* @param addrlen Length of name
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_getsockname(int fd, struct sockaddr *addr, socklen_t *addrlen);
ZT_SOCKET_API int ZTCALL zts_getsockname(int fd, struct sockaddr *addr, socklen_t *addrlen);
/**
* @brief Get the peer name for the remote end of a connected socket
@@ -1140,7 +898,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_getsockname(int fd, struct sockaddr *addr, so
* @param addrlen Length of name
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_getpeername(int fd, struct sockaddr *addr, socklen_t *addrlen);
ZT_SOCKET_API int ZTCALL zts_getpeername(int fd, struct sockaddr *addr, socklen_t *addrlen);
/**
* @brief Gets current hostname
@@ -1150,7 +908,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_getpeername(int fd, struct sockaddr *addr, so
* @param len
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_gethostname(char *name, size_t len);
ZT_SOCKET_API int ZTCALL zts_gethostname(char *name, size_t len);
/**
* @brief Sets current hostname
@@ -1160,7 +918,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_gethostname(char *name, size_t len);
* @param len
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_sethostname(const char *name, size_t len);
ZT_SOCKET_API int ZTCALL zts_sethostname(const char *name, size_t len);
/**
* @brief Return a pointer to an object with the following structure describing an internet host referenced by name
@@ -1178,7 +936,7 @@ ZT_SOCKET_API struct hostent *zts_gethostbyname(const char *name);
* @param fd File descriptor (only valid for use with libzt calls)
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_close(int fd);
ZT_SOCKET_API int ZTCALL zts_close(int fd);
/**
* @brief Waits for one of a set of file descriptors to become ready to perform I/O.
@@ -1207,7 +965,7 @@ int zts_poll(struct pollfd *fds, nfds_t nfds, int timeout);
* @param timeout
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_select(
ZT_SOCKET_API int ZTCALL zts_select(
int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
/**
@@ -1223,7 +981,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_select(
#define F_SETFL 0
#define O_NONBLOCK 0
#endif
ZT_SOCKET_API zts_err_t ZTCALL zts_fcntl(int fd, int cmd, int flags);
ZT_SOCKET_API int ZTCALL zts_fcntl(int fd, int cmd, int flags);
/**
* @brief Control a device
@@ -1234,7 +992,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_fcntl(int fd, int cmd, int flags);
* @param argp
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_ioctl(int fd, unsigned long request, void *argp);
ZT_SOCKET_API int ZTCALL zts_ioctl(int fd, unsigned long request, void *argp);
/**
* @brief Send data to remote host
@@ -1321,7 +1079,7 @@ ZT_SOCKET_API ssize_t ZTCALL zts_recvmsg(int fd, struct msghdr *msg,int flags);
* @param len Length of data buffer to receive data
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_read(int fd, void *buf, size_t len);
ZT_SOCKET_API int ZTCALL zts_read(int fd, void *buf, size_t len);
/**
* @brief Write bytes from buffer to socket
@@ -1332,7 +1090,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_read(int fd, void *buf, size_t len);
* @param len Length of buffer to write
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_write(int fd, const void *buf, size_t len);
ZT_SOCKET_API int ZTCALL zts_write(int fd, const void *buf, size_t len);
/**
* @brief Shut down some aspect of a socket (read, write, or both)
@@ -1342,7 +1100,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_write(int fd, const void *buf, size_t len);
* @param how Which aspects of the socket should be shut down
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_shutdown(int fd, int how);
ZT_SOCKET_API int ZTCALL zts_shutdown(int fd, int how);
/**
* @brief Adds a DNS nameserver for the network stack to use
@@ -1351,7 +1109,7 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_shutdown(int fd, int how);
* @param addr Address for DNS nameserver
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_add_dns_nameserver(struct sockaddr *addr);
ZT_SOCKET_API int ZTCALL zts_add_dns_nameserver(struct sockaddr *addr);
/**
* @brief Removes a DNS nameserver
@@ -1360,12 +1118,12 @@ ZT_SOCKET_API zts_err_t ZTCALL zts_add_dns_nameserver(struct sockaddr *addr);
* @param addr Address for DNS nameserver
* @return
*/
ZT_SOCKET_API zts_err_t ZTCALL zts_del_dns_nameserver(struct sockaddr *addr);
ZT_SOCKET_API int ZTCALL zts_del_dns_nameserver(struct sockaddr *addr);
#ifdef __cplusplus
} // extern "C"
#endif
} // namespace ZeroTier
//} // namespace ZeroTier
#endif // _H

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/*
* ZeroTier SDK - Network Virtualization Everywhere
* Copyright (C) 2011-2019 ZeroTier, Inc. https://www.zerotier.com/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* --
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial closed-source software that incorporates or links
* directly against ZeroTier software without disclosing the source code
* of your own application.
*/
/**
* @file
*
* Common constants used throughout the SDK
*/
//////////////////////////////////////////////////////////////////////////////
// Control API error codes //
//////////////////////////////////////////////////////////////////////////////
// Everything is ok
#define ZTS_ERR_OK 0
// A argument provided by the user application is invalid (e.g. out of range, NULL, etc)
#define ZTS_ERR_INVALID_ARG -1
// The service isn't initialized or is for some reason currently unavailable. Try again.
#define ZTS_ERR_SERVICE -2
// For some reason this API operation is not permitted or doesn't make sense at this time.
#define ZTS_ERR_INVALID_OP -3
// The call succeeded, but no object or relevant result was available
#define ZTS_ERR_NO_RESULT -4
/**
* The system port upon which ZT traffic is sent and received
*/
#define ZTS_DEFAULT_PORT 9994
//////////////////////////////////////////////////////////////////////////////
// Control API event codes //
//////////////////////////////////////////////////////////////////////////////
#define ZTS_EVENT_NONE -1
#define ZTS_EVENT_NODE_UP 0
// Standard node events
#define ZTS_EVENT_NODE_OFFLINE 1
#define ZTS_EVENT_NODE_ONLINE 2
#define ZTS_EVENT_NODE_DOWN 3
#define ZTS_EVENT_NODE_IDENTITY_COLLISION 4
#define ZTS_EVENT_NODE_UNRECOVERABLE_ERROR 16
#define ZTS_EVENT_NODE_NORMAL_TERMINATION 17
// Network events
#define ZTS_EVENT_NETWORK_NOT_FOUND 32
#define ZTS_EVENT_NETWORK_CLIENT_TOO_OLD 33
#define ZTS_EVENT_NETWORK_REQUESTING_CONFIG 34
#define ZTS_EVENT_NETWORK_OK 35
#define ZTS_EVENT_NETWORK_ACCESS_DENIED 36
#define ZTS_EVENT_NETWORK_READY_IP4 37
#define ZTS_EVENT_NETWORK_READY_IP6 38
#define ZTS_EVENT_NETWORK_READY_IP4_IP6 39
#define ZTS_EVENT_NETWORK_DOWN 40
// Network Stack events
#define ZTS_EVENT_STACK_UP 48
#define ZTS_EVENT_STACK_DOWN 49
// lwIP netif events
#define ZTS_EVENT_NETIF_UP 64
#define ZTS_EVENT_NETIF_DOWN 65
#define ZTS_EVENT_NETIF_REMOVED 66
#define ZTS_EVENT_NETIF_LINK_UP 67
#define ZTS_EVENT_NETIF_LINK_DOWN 68
// Peer events
#define ZTS_EVENT_PEER_P2P 96
#define ZTS_EVENT_PEER_RELAY 97
#define ZTS_EVENT_PEER_UNREACHABLE 98
// Path events
#define ZTS_EVENT_PATH_DISCOVERED 112
#define ZTS_EVENT_PATH_ALIVE 113
#define ZTS_EVENT_PATH_DEAD 114
// Route events
#define ZTS_EVENT_ROUTE_ADDED 128
#define ZTS_EVENT_ROUTE_REMOVED 129
// Address events
#define ZTS_EVENT_ADDR_ADDED_IP4 144
#define ZTS_EVENT_ADDR_REMOVED_IP4 145
#define ZTS_EVENT_ADDR_ADDED_IP6 146
#define ZTS_EVENT_ADDR_REMOVED_IP6 147
// Macros for legacy behaviour
#define NODE_EVENT_TYPE(code) code >= ZTS_EVENT_NODE_UP && code <= ZTS_EVENT_NODE_NORMAL_TERMINATION
#define NETWORK_EVENT_TYPE(code) code >= ZTS_EVENT_NETWORK_NOT_FOUND && code <= ZTS_EVENT_NETWORK_DOWN
#define STACK_EVENT_TYPE(code) code >= ZTS_EVENT_STACK_UP && code <= ZTS_EVENT_STACK_DOWN
#define NETIF_EVENT_TYPE(code) code >= ZTS_EVENT_NETIF_UP && code <= ZTS_EVENT_NETIF_LINK_DOWN
#define PEER_EVENT_TYPE(code) code >= ZTS_EVENT_PEER_P2P && code <= ZTS_EVENT_PEER_UNREACHABLE
#define PATH_EVENT_TYPE(code) code >= ZTS_EVENT_PATH_DISCOVERED && code <= ZTS_EVENT_PATH_DEAD
#define ROUTE_EVENT_TYPE(code) code >= ZTS_EVENT_ROUTE_ADDED && code <= ZTS_EVENT_ROUTE_REMOVED
#define ADDR_EVENT_TYPE(code) code >= ZTS_EVENT_ADDR_ADDED_IP4 && code <= ZTS_EVENT_ADDR_REMOVED_IP6
//////////////////////////////////////////////////////////////////////////////
// Common definitions and structures for interacting with the ZT socket API //
// This is a subset of lwip/sockets.h, lwip/arch.h, and lwip/inet.h //
// //
// These re-definitions exist here so that the user application's usage //
// of the API is internally consistent with the underlying network stack. //
// They have an attached prefix so that they can co-exist with the native //
// platform's own definitions and structures. //
//////////////////////////////////////////////////////////////////////////////
// Socket protocol types
#define ZTS_SOCK_STREAM 0x0001
#define ZTS_SOCK_DGRAM 0x0002
#define ZTS_SOCK_RAW 0x0003
// Socket family types
#define ZTS_AF_UNSPEC 0x0000
#define ZTS_AF_INET 0x0002
#define ZTS_AF_INET6 0x000a
#define ZTS_PF_INET ZTS_AF_INET
#define ZTS_PF_INET6 ZTS_AF_INET6
#define ZTS_PF_UNSPEC ZTS_AF_UNSPEC
// Protocol command types
#define ZTS_IPPROTO_IP 0x0000
#define ZTS_IPPROTO_ICMP 0x0001
#define ZTS_IPPROTO_TCP 0x0006
#define ZTS_IPPROTO_UDP 0x0011
#define ZTS_IPPROTO_IPV6 0x0029
#define ZTS_IPPROTO_ICMPV6 0x003a
#define ZTS_IPPROTO_UDPLITE 0x0088
#define ZTS_IPPROTO_RAW 0x00ff
// send() and recv() flags
#define ZTS_MSG_PEEK 0x0001
#define ZTS_MSG_WAITALL 0x0002 // NOT YET SUPPORTED
#define ZTS_MSG_OOB 0x0004 // NOT YET SUPPORTED
#define ZTS_MSG_DONTWAIT 0x0008
#define ZTS_MSG_MORE 0x0010
// fnctl() commands
#define ZTS_F_GETFL 0x0003
#define ZTS_F_SETFL 0x0004
// fnctl() flags
#define ZTS_O_NONBLOCK 0x0001
#define ZTS_O_NDELAY 0x0001
// Shutdown commands
#define ZTS_SHUT_RD 0x0000
#define ZTS_SHUT_WR 0x0001
#define ZTS_SHUT_RDWR 0x0002
// Socket level option number
#define ZTS_SOL_SOCKET 0x0fff
// Socket options
#define ZTS_SO_DEBUG 0x0001 // NOT YET SUPPORTED
#define ZTS_SO_ACCEPTCONN 0x0002
#define ZTS_SO_REUSEADDR 0x0004
#define ZTS_SO_KEEPALIVE 0x0008
#define ZTS_SO_DONTROUTE 0x0010 // NOT YET SUPPORTED
#define ZTS_SO_BROADCAST 0x0020
#define ZTS_SO_USELOOPBACK 0x0040 // NOT YET SUPPORTED
#define ZTS_SO_LINGER 0x0080
#define ZTS_SO_DONTLINGER ((int)(~ZTS_SO_LINGER))
#define ZTS_SO_OOBINLINE 0x0100 // NOT YET SUPPORTED
#define ZTS_SO_REUSEPORT 0x0200 // NOT YET SUPPORTED
#define ZTS_SO_SNDBUF 0x1001 // NOT YET SUPPORTED
#define ZTS_SO_RCVBUF 0x1002
#define ZTS_SO_SNDLOWAT 0x1003 // NOT YET SUPPORTED
#define ZTS_SO_RCVLOWAT 0x1004 // NOT YET SUPPORTED
#define ZTS_SO_SNDTIMEO 0x1005
#define ZTS_SO_RCVTIMEO 0x1006
#define ZTS_SO_ERROR 0x1007
#define ZTS_SO_TYPE 0x1008
#define ZTS_SO_CONTIMEO 0x1009
#define ZTS_SO_NO_CHECK 0x100a
// IPPROTO_IP options
#define ZTS_IP_TOS 0x0001
#define ZTS_IP_TTL 0x0002
// IPPROTO_TCP options
#define ZTS_TCP_NODELAY 0x0001
#define ZTS_TCP_KEEPALIVE 0x0002
#define ZTS_TCP_KEEPIDLE 0x0003
#define ZTS_TCP_KEEPINTVL 0x0004
#define ZTS_TCP_KEEPCNT 0x0005
// IPPROTO_IPV6 options
#define ZTS_IPV6_CHECKSUM 0x0007 // RFC3542
#define ZTS_IPV6_V6ONLY 0x001b // RFC3493
// Macro's for defining ioctl() command values
#define ZTS_IOCPARM_MASK 0x7fU
#define ZTS_IOC_VOID 0x20000000UL
#define ZTS_IOC_OUT 0x40000000UL
#define ZTS_IOC_IN 0x80000000UL
#define ZTS_IOC_INOUT (ZTS_IOC_IN | ZTS_IOC_OUT)
#define ZTS_IO(x,y) (ZTS_IOC_VOID | ((x)<<8)|(y))
#define ZTS_IOR(x,y,t) (ZTS_IOC_OUT | (((long)sizeof(t) & ZTS_IOCPARM_MASK)<<16) | ((x)<<8) | (y))
#define ZTS_IOW(x,y,t) (ZTS_IOC_IN | (((long)sizeof(t) & ZTS_IOCPARM_MASK)<<16) | ((x)<<8) | (y))
// ioctl() commands
#define ZTS_FIONREAD ZTS_IOR('f', 127, unsigned long)
#define ZTS_FIONBIO ZTS_IOW('f', 126, unsigned long)
/* FD_SET used for lwip_select */
#ifndef ZTS_FD_SET
#undef ZTS_FD_SETSIZE
// Make FD_SETSIZE match NUM_SOCKETS in socket.c
#define ZTS_FD_SETSIZE MEMP_NUM_NETCONN
#define ZTS_FDSETSAFESET(n, code) do { \
if (((n) - LWIP_SOCKET_OFFSET < MEMP_NUM_NETCONN) && (((int)(n) - LWIP_SOCKET_OFFSET) >= 0)) { \
code; }} while(0)
#define ZTS_FDSETSAFEGET(n, code) (((n) - LWIP_SOCKET_OFFSET < MEMP_NUM_NETCONN) && (((int)(n) - LWIP_SOCKET_OFFSET) >= 0) ?\
(code) : 0)
#define ZTS_FD_SET(n, p) ZTS_FDSETSAFESET(n, (p)->fd_bits[((n)-LWIP_SOCKET_OFFSET)/8] |= (1 << (((n)-LWIP_SOCKET_OFFSET) & 7)))
#define ZTS_FD_CLR(n, p) ZTS_FDSETSAFESET(n, (p)->fd_bits[((n)-LWIP_SOCKET_OFFSET)/8] &= ~(1 << (((n)-LWIP_SOCKET_OFFSET) & 7)))
#define ZTS_FD_ISSET(n,p) ZTS_FDSETSAFEGET(n, (p)->fd_bits[((n)-LWIP_SOCKET_OFFSET)/8] & (1 << (((n)-LWIP_SOCKET_OFFSET) & 7)))
#define ZTS_FD_ZERO(p) memset((void*)(p), 0, sizeof(*(p)))
#elif LWIP_SOCKET_OFFSET
#error LWIP_SOCKET_OFFSET does not work with external FD_SET!
#elif ZTS_FD_SETSIZE < MEMP_NUM_NETCONN
#error "external ZTS_FD_SETSIZE too small for number of sockets"
#endif // FD_SET
//#if defined(_USING_LWIP_DEFINITIONS_)

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License for: include/net/route.h
/*
* Copyright (c) 1980, 1986, 1993
* The Regents of the University of California. 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 acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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.
*
* @(#)route.h 8.3 (Berkeley) 4/19/94
* $FreeBSD: src/sys/net/route.h,v 1.36.2.1 2000/08/16 06:14:23 jayanth Exp $
*/

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License for: include/net/route.h
/*
* Copyright (c) 2000-2017 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/

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/*
* Copyright (c) 2000-2017 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1980, 1986, 1993
* The Regents of the University of California. 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 acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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.
*
* @(#)route.h 8.3 (Berkeley) 4/19/94
* $FreeBSD: src/sys/net/route.h,v 1.36.2.1 2000/08/16 06:14:23 jayanth Exp $
*/
#ifndef _NET_ROUTE_H_
#define _NET_ROUTE_H_
#include <sys/appleapiopts.h>
#include <stdint.h>
#include <sys/types.h>
#include <sys/socket.h>
/*
* These numbers are used by reliable protocols for determining
* retransmission behavior and are included in the routing structure.
*/
struct rt_metrics {
u_int32_t rmx_locks; /* Kernel leaves these values alone */
u_int32_t rmx_mtu; /* MTU for this path */
u_int32_t rmx_hopcount; /* max hops expected */
int32_t rmx_expire; /* lifetime for route, e.g. redirect */
u_int32_t rmx_recvpipe; /* inbound delay-bandwidth product */
u_int32_t rmx_sendpipe; /* outbound delay-bandwidth product */
u_int32_t rmx_ssthresh; /* outbound gateway buffer limit */
u_int32_t rmx_rtt; /* estimated round trip time */
u_int32_t rmx_rttvar; /* estimated rtt variance */
u_int32_t rmx_pksent; /* packets sent using this route */
u_int32_t rmx_state; /* route state */
u_int32_t rmx_filler[3]; /* will be used for T/TCP later */
};
/*
* rmx_rtt and rmx_rttvar are stored as microseconds;
*/
#define RTM_RTTUNIT 1000000 /* units for rtt, rttvar, as units per sec */
#define RTF_UP 0x1 /* route usable */
#define RTF_GATEWAY 0x2 /* destination is a gateway */
#define RTF_HOST 0x4 /* host entry (net otherwise) */
#define RTF_REJECT 0x8 /* host or net unreachable */
#define RTF_DYNAMIC 0x10 /* created dynamically (by redirect) */
#define RTF_MODIFIED 0x20 /* modified dynamically (by redirect) */
#define RTF_DONE 0x40 /* message confirmed */
#define RTF_DELCLONE 0x80 /* delete cloned route */
#define RTF_CLONING 0x100 /* generate new routes on use */
#define RTF_XRESOLVE 0x200 /* external daemon resolves name */
#define RTF_LLINFO 0x400 /* DEPRECATED - exists ONLY for backward
compatibility */
#define RTF_LLDATA 0x400 /* used by apps to add/del L2 entries */
#define RTF_STATIC 0x800 /* manually added */
#define RTF_BLACKHOLE 0x1000 /* just discard pkts (during updates) */
#define RTF_NOIFREF 0x2000 /* not eligible for RTF_IFREF */
#define RTF_PROTO2 0x4000 /* protocol specific routing flag */
#define RTF_PROTO1 0x8000 /* protocol specific routing flag */
#define RTF_PRCLONING 0x10000 /* protocol requires cloning */
#define RTF_WASCLONED 0x20000 /* route generated through cloning */
#define RTF_PROTO3 0x40000 /* protocol specific routing flag */
/* 0x80000 unused */
#define RTF_PINNED 0x100000 /* future use */
#define RTF_LOCAL 0x200000 /* route represents a local address */
#define RTF_BROADCAST 0x400000 /* route represents a bcast address */
#define RTF_MULTICAST 0x800000 /* route represents a mcast address */
#define RTF_IFSCOPE 0x1000000 /* has valid interface scope */
#define RTF_CONDEMNED 0x2000000 /* defunct; no longer modifiable */
#define RTF_IFREF 0x4000000 /* route holds a ref to interface */
#define RTF_PROXY 0x8000000 /* proxying, no interface scope */
#define RTF_ROUTER 0x10000000 /* host is a router */
#define RTF_DEAD 0x20000000 /* Route entry is being freed */
/* 0x40000000 and up unassigned */
#define RTPRF_OURS RTF_PROTO3 /* set on routes we manage */
#define RTF_BITS \
"\020\1UP\2GATEWAY\3HOST\4REJECT\5DYNAMIC\6MODIFIED\7DONE" \
"\10DELCLONE\11CLONING\12XRESOLVE\13LLINFO\14STATIC\15BLACKHOLE" \
"\16NOIFREF\17PROTO2\20PROTO1\21PRCLONING\22WASCLONED\23PROTO3" \
"\25PINNED\26LOCAL\27BROADCAST\30MULTICAST\31IFSCOPE\32CONDEMNED" \
"\33IFREF\34PROXY\35ROUTER"
#define IS_DIRECT_HOSTROUTE(rt) \
(((rt)->rt_flags & (RTF_HOST | RTF_GATEWAY)) == RTF_HOST)
/*
* Routing statistics.
*/
struct rtstat {
short rts_badredirect; /* bogus redirect calls */
short rts_dynamic; /* routes created by redirects */
short rts_newgateway; /* routes modified by redirects */
short rts_unreach; /* lookups which failed */
short rts_wildcard; /* lookups satisfied by a wildcard */
short rts_badrtgwroute; /* route to gateway is not direct */
};
/*
* Structures for routing messages.
*/
struct rt_msghdr {
u_short rtm_msglen; /* to skip over non-understood messages */
u_char rtm_version; /* future binary compatibility */
u_char rtm_type; /* message type */
u_short rtm_index; /* index for associated ifp */
int rtm_flags; /* flags, incl. kern & message, e.g. DONE */
int rtm_addrs; /* bitmask identifying sockaddrs in msg */
pid_t rtm_pid; /* identify sender */
int rtm_seq; /* for sender to identify action */
int rtm_errno; /* why failed */
int rtm_use; /* from rtentry */
u_int32_t rtm_inits; /* which metrics we are initializing */
struct rt_metrics rtm_rmx; /* metrics themselves */
};
struct rt_msghdr2 {
u_short rtm_msglen; /* to skip over non-understood messages */
u_char rtm_version; /* future binary compatibility */
u_char rtm_type; /* message type */
u_short rtm_index; /* index for associated ifp */
int rtm_flags; /* flags, incl. kern & message, e.g. DONE */
int rtm_addrs; /* bitmask identifying sockaddrs in msg */
int32_t rtm_refcnt; /* reference count */
int rtm_parentflags; /* flags of the parent route */
int rtm_reserved; /* reserved field set to 0 */
int rtm_use; /* from rtentry */
u_int32_t rtm_inits; /* which metrics we are initializing */
struct rt_metrics rtm_rmx; /* metrics themselves */
};
#define RTM_VERSION 5 /* Up the ante and ignore older versions */
/*
* Message types.
*/
#define RTM_ADD 0x1 /* Add Route */
#define RTM_DELETE 0x2 /* Delete Route */
#define RTM_CHANGE 0x3 /* Change Metrics or flags */
#define RTM_GET 0x4 /* Report Metrics */
#define RTM_LOSING 0x5 /* RTM_LOSING is no longer generated by xnu
and is deprecated */
#define RTM_REDIRECT 0x6 /* Told to use different route */
#define RTM_MISS 0x7 /* Lookup failed on this address */
#define RTM_LOCK 0x8 /* fix specified metrics */
#define RTM_OLDADD 0x9 /* caused by SIOCADDRT */
#define RTM_OLDDEL 0xa /* caused by SIOCDELRT */
#define RTM_RESOLVE 0xb /* req to resolve dst to LL addr */
#define RTM_NEWADDR 0xc /* address being added to iface */
#define RTM_DELADDR 0xd /* address being removed from iface */
#define RTM_IFINFO 0xe /* iface going up/down etc. */
#define RTM_NEWMADDR 0xf /* mcast group membership being added to if */
#define RTM_DELMADDR 0x10 /* mcast group membership being deleted */
#define RTM_IFINFO2 0x12 /* */
#define RTM_NEWMADDR2 0x13 /* */
#define RTM_GET2 0x14 /* */
/*
* Bitmask values for rtm_inits and rmx_locks.
*/
#define RTV_MTU 0x1 /* init or lock _mtu */
#define RTV_HOPCOUNT 0x2 /* init or lock _hopcount */
#define RTV_EXPIRE 0x4 /* init or lock _expire */
#define RTV_RPIPE 0x8 /* init or lock _recvpipe */
#define RTV_SPIPE 0x10 /* init or lock _sendpipe */
#define RTV_SSTHRESH 0x20 /* init or lock _ssthresh */
#define RTV_RTT 0x40 /* init or lock _rtt */
#define RTV_RTTVAR 0x80 /* init or lock _rttvar */
/*
* Bitmask values for rtm_addrs.
*/
#define RTA_DST 0x1 /* destination sockaddr present */
#define RTA_GATEWAY 0x2 /* gateway sockaddr present */
#define RTA_NETMASK 0x4 /* netmask sockaddr present */
#define RTA_GENMASK 0x8 /* cloning mask sockaddr present */
#define RTA_IFP 0x10 /* interface name sockaddr present */
#define RTA_IFA 0x20 /* interface addr sockaddr present */
#define RTA_AUTHOR 0x40 /* sockaddr for author of redirect */
#define RTA_BRD 0x80 /* for NEWADDR, broadcast or p-p dest addr */
/*
* Index offsets for sockaddr array for alternate internal encoding.
*/
#define RTAX_DST 0 /* destination sockaddr present */
#define RTAX_GATEWAY 1 /* gateway sockaddr present */
#define RTAX_NETMASK 2 /* netmask sockaddr present */
#define RTAX_GENMASK 3 /* cloning mask sockaddr present */
#define RTAX_IFP 4 /* interface name sockaddr present */
#define RTAX_IFA 5 /* interface addr sockaddr present */
#define RTAX_AUTHOR 6 /* sockaddr for author of redirect */
#define RTAX_BRD 7 /* for NEWADDR, broadcast or p-p dest addr */
#define RTAX_MAX 8 /* size of array to allocate */
struct rt_addrinfo {
int rti_addrs;
struct sockaddr *rti_info[RTAX_MAX];
};
#endif /* _NET_ROUTE_H_ */

7
ports/clean.sh
View File

@@ -1,7 +0,0 @@
#!/bin/bash
rm -rf bin build products tmp
rm -f *.o *.s *.exp *.lib .depend* *.core core
rm -rf .depend
find . -type f \( -name '*.o' -o -name '*.o.d' -o -name \
'*.out' -o -name '*.log' -o -name '*.dSYM' -o -name '*.class' \) -delete

394
ports/dist.sh
View File

@@ -1,184 +1,258 @@
#!/bin/bash
# Call this script from the root project directory via `make dist`
# - submodules will be recursively initialized and updated
# - patches will be applied to submodules if needed
# - this script will call CMake to generate library-building packages if necessary
# - once projects have been generated, this script will use their tooling to build the libraries/packages
# - when all products have been built and moved to `tmp`, they will be compressed and moved to `products`
# This script works in conjunction with the Makefile and CMakeLists.txt. It is
# intented to be called from the Makefile, it generates projects and builds
# targets as specified in CMakeLists.txt. This script is also responsible for
# packaging all of the resultant builds, licenses, and documentation.
BUILD_CONCURRENCY=
#"-j 2"
OSNAME=$(uname | tr '[A-Z]' '[a-z]')
BUILD_CONCURRENCY=4
PROJROOT=$(pwd)
BUILD_PRODUCTS_DIR=$(pwd)/bin
LIB_PRODUCTS_DIR=$BUILD_PRODUCTS_DIR/lib
FINISHED_PRODUCTS_DIR=$(pwd)/products
STAGING_DIR=$(pwd)/staging
# Windows (previously built)
WIN_PREBUILT_DIR=$PROJROOT/staging/win
WIN_RELEASE_PRODUCTS_DIR=$WIN_PREBUILT_DIR/release
WIN_DEBUG_PRODUCTS_DIR=$WIN_PREBUILT_DIR/debug
WIN32_RELEASE_PRODUCTS_DIR=$WIN_RELEASE_PRODUCTS_DIR/win32
WIN64_RELEASE_PRODUCTS_DIR=$WIN_RELEASE_PRODUCTS_DIR/win64
WIN32_DEBUG_PRODUCTS_DIR=$WIN_DEBUG_PRODUCTS_DIR/win32
WIN64_DEBUG_PRODUCTS_DIR=$WIN_DEBUG_PRODUCTS_DIR/win64
# Linux
LINUX_PROD_DIR=$PROJROOT/staging/linux
# macOS
MACOS_PROD_DIR=$PROJROOT/staging/macos
MACOS_RELEASE_PROD_DIR=$MACOS_PROD_DIR/release
MACOS_DEBUG_PROD_DIR=$MACOS_PROD_DIR/debug
# iOS
IOS_PROD_DIR=$PROJROOT/staging/ios
# Android
ANDROID_PROJ_DIR=$(pwd)/"ports/android"
ANDROID_ARCHIVE_FILENAME="zt.aar"
# Xcode
XCODE_IOS_PROJ_DIR=$(pwd)/"ports/xcode_ios"
XCODE_MACOS_PROJ_DIR=$(pwd)/"ports/xcode_macos"
BUILD_TMP=$(pwd)/tmp
ANDROID_PROJ_DIR=$(pwd)/ports/android
XCODE_IOS_ARM64_PROJ_DIR=$(pwd)/ports/xcode_ios-arm64
#XCODE_IOS_ARMV7_PROJ_DIR=$(pwd)/ports/xcode_ios-armv7
XCODE_MACOS_PROJ_DIR=$(pwd)/ports/xcode_macos
mkdir $FINISHED_PRODUCTS_DIR
mkdir $STAGING_DIR
# Check that projects exist, generate them and exit if they don't exist
generate_projects_if_necessary()
# Generates projects if needed
generate_projects()
{
if [[ ! $OSNAME = *"darwin"* ]]; then
exit 0
fi
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
if [[ $OSNAME = *"darwin"* ]]; then
# iOS
if [ ! -d "$XCODE_IOS_PROJ_DIR" ]; then
echo "BUILDING: iOS project"
should_exit=1
mkdir -p $XCODE_IOS_PROJ_DIR
cd $XCODE_IOS_PROJ_DIR
cmake -G Xcode ../../
# Bug in CMake requires us to manually replace architecture strings in project file
sed -i '' 's/x86_64/$(CURRENT_ARCH)/g' $PROJNAME.xcodeproj/project.pbxproj
# iOS (SDK 11+, 64-bit only, arm64)
if [ ! -d "$XCODE_IOS_ARM64_PROJ_DIR" ]; then
mkdir -p $XCODE_IOS_ARM64_PROJ_DIR
cd $XCODE_IOS_ARM64_PROJ_DIR
cmake -G Xcode ../../ -DIOS_FRAMEWORK=1 -DIOS_ARM64=1
# Manually replace arch strings in project file
sed -i '' 's/x86_64/$(CURRENT_ARCH)/g' zt.xcodeproj/project.pbxproj
cd -
fi
# iOS (SDK <11, 32-bit only, armv7, armv7s)
#if [ ! -d "$XCODE_IOS_ARMV7_PROJ_DIR" ]; then
# mkdir -p $XCODE_IOS_ARMV7_PROJ_DIR
# cd $XCODE_IOS_ARMV7_PROJ_DIR
# cmake -G Xcode ../../ -DIOS_FRAMEWORK=1 -DIOS_ARMV7=1
# Manually replace arch strings in project file
# sed -i '' 's/x86_64/$(CURRENT_ARCH)/g' zt.xcodeproj/project.pbxproj
# cd -
#fi
# macOS
if [ ! -d "$XCODE_MACOS_PROJ_DIR" ]; then
echo "BUILDING: macOS project"
should_exit=1
mkdir -p $XCODE_MACOS_PROJ_DIR
cd $XCODE_MACOS_PROJ_DIR
cmake -G Xcode ../../
cmake -G Xcode ../../ -DMACOS_FRAMEWORK=1
cd -
fi
# android?
if [[ $should_exit = 1 ]]; then
echo "Generated projects. Perform necessary modifications and then re-run this script"
echo "Please place previously built windows binaries in $WIN_PREBUILT_DIR before running again."
exit 0
else
echo "Projects detected, going to build stage next"
fi
fi
fi
}
build_all_products()
ios()
{
CONFIG=$1
UPPERCASE_CONFIG="$(tr '[:lower:]' '[:upper:]' <<< ${1:0:1})${1:1}"
if [[ ! $OSNAME = *"darwin"* ]]; then
exit 0
fi
generate_projects # if needed
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
UPPERCASE_CONFIG="$(tr '[:lower:]' '[:upper:]' <<< ${1:0:1})${1:1}"
# Targets to build on and for darwin
if [[ $OSNAME = *"darwin"* ]]; then
# Xcode Frameworks --- Builds targets from a CMake-generated Xcode project
if false; then
if [[ $2 != *"JNI"* ]]; then
CURR_BUILD_PRODUCTS_DIR=$LIB_PRODUCTS_DIR/$UPPERCASE_CONFIG
# (iOS)
echo "BUILDING: iOS"
cd $XCODE_IOS_PROJ_DIR
xcodebuild -target zt -configuration "$UPPERCASE_CONFIG" -sdk "iphoneos"
xcodebuild -target zt-static -configuration "$UPPERCASE_CONFIG" -sdk "iphoneos"
cd -
CURR_ARCH="arm64" # spoof this architecture since HOSTTYPE is likely x86_64
CURR_TMP_PRODUCT_DIR=$STAGING_DIR/$CONFIG/ios-$CURR_ARCH
mkdir -p $CURR_TMP_PRODUCT_DIR
mv $CURR_BUILD_PRODUCTS_DIR/*.framework $CURR_TMP_PRODUCT_DIR
mv $CURR_BUILD_PRODUCTS_DIR/libzt.* $CURR_TMP_PRODUCT_DIR
# (macOS)
echo "BUILDING: macOS"
cd $XCODE_MACOS_PROJ_DIR
xcodebuild -target zt -configuration "$UPPERCASE_CONFIG" -sdk "macosx"
xcodebuild -target zt-static -configuration "$UPPERCASE_CONFIG" -sdk "macosx"
xcodebuild -target zt-shared -configuration "$UPPERCASE_CONFIG" -sdk "macosx"
cd -
CURR_TMP_PRODUCT_DIR=$STAGING_DIR/$CONFIG/macos-$(uname -m)
mkdir -p $CURR_TMP_PRODUCT_DIR
mv $CURR_BUILD_PRODUCTS_DIR/*.framework $CURR_TMP_PRODUCT_DIR
mv $CURR_BUILD_PRODUCTS_DIR/libzt.* $CURR_TMP_PRODUCT_DIR
fi
fi
# Android Archive (AAR) --- Executes a Gradle task
if true; then
CMAKE_FLAGS=$CMAKE_FLAGS" -DSDK_JNI=1"
CURR_ARCH="armeabi-v7a" # spoof this architecture since HOSTTYPE is likely x86_64
CURR_TMP_PRODUCT_DIR=$STAGING_DIR/$CONFIG/android-$CURR_ARCH
mkdir -p $CURR_TMP_PRODUCT_DIR
echo "BUILDING: AAR"
cd $ANDROID_PROJ_DIR
./gradlew assemble$UPPERCASE_CONFIG # e.g. assembleRelease
mv $ANDROID_PROJ_DIR/app/build/outputs/aar/app-$CONFIG.aar $CURR_TMP_PRODUCT_DIR/$ANDROID_ARCHIVE_FILENAME
cd -
fi
# Java Archive (JAR)
if false; then
CURR_BUILD_PRODUCTS_DIR=$LIB_PRODUCTS_DIR
CMAKE_FLAGS=$CMAKE_FLAGS" -DJNI=1"
CURR_TMP_PRODUCT_DIR=$STAGING_DIR/$CONFIG/macos-$(uname -m)
mkdir -p $CURR_TMP_PRODUCT_DIR
echo "BUILDING: JAR"
rm -rf $LIB_PRODUCTS_DIR # clean-lite
cmake -H. -Bbuild -DCMAKE_BUILD_TYPE=$CONFIG "-DJNI=1 -DBUILD_TESTS=0"
cmake --build build
cd $PROJROOT/ports/java
cp $CURR_BUILD_PRODUCTS_DIR/libzt.dylib .
javac com/zerotier/libzt/*.java
jar cf zt.jar libzt.dylib com/zerotier/libzt/*.class
rm libzt.dylib
mv zt.jar $CURR_TMP_PRODUCT_DIR
cd -
fi
fi
# Linux targets
if [[ $OSNAME = *"linux"* ]]; then
CURR_BUILD_PRODUCTS_DIR=$LIB_PRODUCTS_DIR
# Ordinary libraries
if true; then
rm -rf $LIB_PRODUCTS_DIR
cmake -H. -Bbuild -DCMAKE_BUILD_TYPE=$CONFIG "-DBUILD_TESTS=0"
cmake --build build
# -j $BUILD_CONCURRENCY
CURR_TMP_PRODUCT_DIR=$STAGING_DIR/$CONFIG/linux-$(uname -m)
mkdir -p $CURR_TMP_PRODUCT_DIR
mv $CURR_BUILD_PRODUCTS_DIR/libzt.* $CURR_TMP_PRODUCT_DIR
fi
# Java JAR file
if true; then
rm -rf $LIB_PRODUCTS_DIR
cmake -H. -Bbuild -DCMAKE_BUILD_TYPE=$CONFIG "-DJNI=1 -DBUILD_TESTS=0"
cmake --build build
# -j $BUILD_CONCURRENCY
CURR_TMP_PRODUCT_DIR=$STAGING_DIR/$CONFIG/linux-$(uname -m)
mkdir -p $CURR_TMP_PRODUCT_DIR
cd $PROJROOT/ports/java
cp $CURR_BUILD_PRODUCTS_DIR/libzt.so .
javac com/zerotier/libzt/*.java
jar cf zt.jar libzt.dylib com/zerotier/libzt/*.class
rm libzt.dylib
mv zt.jar $CURR_TMP_PRODUCT_DIR
cd -
fi
fi
# 64-bit
cd $XCODE_IOS_ARM64_PROJ_DIR
# Framework
xcodebuild -arch arm64 -target zt -configuration "$UPPERCASE_CONFIG" -sdk "iphoneos"
cd -
OUTPUT_DIR=$(pwd)/lib/$1/ios-arm64
mkdir -p $OUTPUT_DIR
rm -rf $OUTPUT_DIR/zt.framework # Remove prior to move to prevent error
mv $XCODE_IOS_ARM64_PROJ_DIR/$UPPERCASE_CONFIG-iphoneos/* $OUTPUT_DIR
# 32-bit
#cd $XCODE_IOS_ARMV7_PROJ_DIR
# Framework
#xcodebuild -target zt -configuration "$UPPERCASE_CONFIG" -sdk "iphoneos10.0"
# Manually replace arch strings in project file
#sed -i '' 's/x86_64/$(CURRENT_ARCH)/g' zt.xcodeproj/project.pbxproj
#cd -
#OUTPUT_DIR=$(pwd)/lib/$1/ios-armv7
#mkdir -p $OUTPUT_DIR
#rm -rf $OUTPUT_DIR/*
#mv $XCODE_IOS_ARMV7_PROJ_DIR/$UPPERCASE_CONFIG-iphoneos/* $OUTPUT_DIR
}
main()
macos()
{
#generate_projects_if_necessary
build_all_products "release"
build_all_products "debug"
if [[ ! $OSNAME = *"darwin"* ]]; then
exit 0
fi
generate_projects # if needed
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
UPPERCASE_CONFIG="$(tr '[:lower:]' '[:upper:]' <<< ${1:0:1})${1:1}"
cd $XCODE_MACOS_PROJ_DIR
# Framework
xcodebuild -target zt -configuration "$UPPERCASE_CONFIG" -sdk "macosx"
# NOTE: We build the static and dynamic editions in host()
# Static library (libzt.a)
#xcodebuild -target zt-static -configuration "$UPPERCASE_CONFIG" -sdk "macosx"
# Dynamic library (libzt.dylib)
#xcodebuild -target zt-shared -configuration "$UPPERCASE_CONFIG" -sdk "macosx"
cd -
OUTPUT_DIR=$(pwd)/lib/$1/macos-$(uname -m)
mkdir -p $OUTPUT_DIR
rm -rf $OUTPUT_DIR/zt.framework # Remove prior to move to prevent error
mv $XCODE_MACOS_PROJ_DIR/$UPPERCASE_CONFIG/* $OUTPUT_DIR
}
main "$@"
host_jar()
{
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
NORMALIZED_OSNAME=$OSNAME
if [[ $OSNAME = *"darwin"* ]]; then
DYNAMIC_LIB_NAME="libzt.dylib"
NORMALIZED_OSNAME="macos"
fi
if [[ $OSNAME = *"linux"* ]]; then
DYNAMIC_LIB_NAME="libzt.so"
fi
LIB_OUTPUT_DIR=$(pwd)/lib/$1/${NORMALIZED_OSNAME}-$(uname -m)
mkdir -p $LIB_OUTPUT_DIR
# Build dynamic library
BUILD_DIR=$(pwd)/tmp/${NORMALIZED_OSNAME}-$(uname -m)-jni-$1
UPPERCASE_CONFIG="$(tr '[:lower:]' '[:upper:]' <<< ${1:0:1})${1:1}"
cmake -H. -B$BUILD_DIR -DCMAKE_BUILD_TYPE=$UPPERCASE_CONFIG "-DJNI=1"
cmake --build $BUILD_DIR $BUILD_CONCURRENCY
# Copy dynamic library from previous build step
# And, remove any lib that may exist prior. We don't want accidental successes
cd $(pwd)/ports/java
rm $DYNAMIC_LIB_NAME
mv $BUILD_DIR/lib/$DYNAMIC_LIB_NAME .
# Begin constructing JAR
export JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF8
javac com/zerotier/libzt/*.java
jar cf zt.jar $DYNAMIC_LIB_NAME com/zerotier/libzt/*.class
rm $DYNAMIC_LIB_NAME
cd -
# Move completed JAR
LIB_OUTPUT_DIR=$(pwd)/lib/$1/${NORMALIZED_OSNAME}-$(uname -m)
mkdir -p $LIB_OUTPUT_DIR
mv $(pwd)/ports/java/zt.jar $LIB_OUTPUT_DIR
}
host()
{
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
NORMALIZED_OSNAME=$OSNAME
if [[ $OSNAME = *"darwin"* ]]; then
NORMALIZED_OSNAME="macos"
fi
# CMake build files
BUILD_DIR=$(pwd)/tmp/${NORMALIZED_OSNAME}-$(uname -m)-$1
mkdir -p $BUILD_DIR
# Where to place results
BIN_OUTPUT_DIR=$(pwd)/bin/$1/${NORMALIZED_OSNAME}-$(uname -m)
mkdir -p $BIN_OUTPUT_DIR
LIB_OUTPUT_DIR=$(pwd)/lib/$1/${NORMALIZED_OSNAME}-$(uname -m)
mkdir -p $LIB_OUTPUT_DIR
# Build
cmake -H. -B$BUILD_DIR -DCMAKE_BUILD_TYPE=$1
cmake --build $BUILD_DIR $BUILD_CONCURRENCY
# Move and clean up
mv $BUILD_DIR/bin/* $BIN_OUTPUT_DIR
mv $BUILD_DIR/lib/* $LIB_OUTPUT_DIR
cleanup
}
android()
{
# NOTE: There's no reason this won't build on linux, it's just that
# for our purposes we limit this to execution on macOS
if [[ ! $OSNAME = *"darwin"* ]]; then
exit 0
fi
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
ARCH="armeabi-v7a"
# CMake build files
BUILD_DIR=$(pwd)/tmp/android-$ARCH-$1
mkdir -p $BUILD_DIR
# If clean requested, remove temp build dir
if [[ $1 = *"clean"* ]]; then
rm -rf $BUILD_DIR
exit 0
fi
# Where to place results
LIB_OUTPUT_DIR=$(pwd)/lib/$1/android-$ARCH
mkdir -p $LIB_OUTPUT_DIR
# Build
UPPERCASE_CONFIG="$(tr '[:lower:]' '[:upper:]' <<< ${1:0:1})${1:1}"
CMAKE_FLAGS=$CMAKE_FLAGS" -DSDK_JNI=1"
cd $ANDROID_PROJ_DIR
./gradlew assemble$UPPERCASE_CONFIG # assembleRelease / assembleDebug
mv $ANDROID_PROJ_DIR/app/build/outputs/aar/app-$1.aar \
$LIB_OUTPUT_DIR/libzt-$1.aar
cd -
}
cleanup()
{
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
find $(pwd)/lib -type f -name 'liblwip_pic.a' -exec rm {} +
find $(pwd)/lib -type f -name 'liblwip.a' -exec rm {} +
find $(pwd)/lib -type f -name 'libminiupnpc.a' -exec rm {} +
find $(pwd)/lib -type f -name 'libnatpmp.a' -exec rm {} +
find $(pwd)/lib -type f -name 'libzto_pic.a' -exec rm {} +
find $(pwd)/lib -type f -name 'libzerotiercore.a' -exec rm {} +
}
package_everything()
{
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
LIBZT_VERSION=$(git describe)
ZT_CORE_VERSION="1.2.12"
PROD_NAME=$LIBZT_VERSION-$1
PROD_DIR=$(pwd)/products/$PROD_NAME/
# Make products directory
LICENSE_DIR=$PROD_DIR/licenses
mkdir -p $LICENSE_DIR
# Licenses
cp $(pwd)/ext/lwip/COPYING $LICENSE_DIR/LWIP-LICENSE.BSD
cp $(pwd)/ext/concurrentqueue/LICENSE.md $LICENSE_DIR/CONCURRENTQUEUE-LICENSE.BSD
cp $(pwd)/LICENSE.GPL-3 $LICENSE_DIR/ZEROTIER-LICENSE.GPL-3
cp $(pwd)/include/net/ROUTE_H-LICENSE.APSL $LICENSE_DIR/ROUTE_H-LICENSE.APSL
cp $(pwd)/include/net/ROUTE_H-LICENSE $LICENSE_DIR/ROUTE_H-LICENSE
# Documentation
#mkdir -p $PROD_DIR/doc
#cp $(pwd)/README.md $PROD_DIR/doc
# Header(s)
mkdir -p $PROD_DIR/include
cp $(pwd)/include/*.h $PROD_DIR/include
# Libraries
mkdir -p $PROD_DIR/lib
cp -r $(pwd)/lib/$1/* $PROD_DIR/lib
# Clean
find $PROD_DIR -type f \( -name '*.DS_Store' -o -name 'thumbs.db' \) -delete
# Emit a README file
# echo $'* libzt version: '${LIBZT_VERSION}$'\n* Core ZeroTier version:
#'${ZT_CORE_VERSION}$'\n* Date: '$(date)$'\n
#- ZeroTier Manual: https://www.zerotier.com/manual.shtml
#- libzt Manual: https://www.zerotier.com/manual.shtml#5
#- libzt Repo: https://github.com/zerotier/libzt
#- Other Downloads: https://www.zerotier.com/download.shtml
#- For more assistance, visit https://my.zerotier.com and ask your
#question in our Community section' > $PROD_DIR/README.FIRST
# Tar everything
PROD_FILENAME=$(pwd)/products/$PROD_NAME.tar.gz
tar --exclude=$PROD_FILENAME -zcvf $PROD_FILENAME $PROD_DIR
md5 $PROD_FILENAME
}
dist()
{
echo "Executing task: " ${FUNCNAME[ 0 ]} "(" $1 ")"
package_everything "debug"
package_everything "release"
}
"$@"

43
ports/package.sh
View File

@@ -1,43 +0,0 @@
#!/bin/bash
PROJNAME="zt"
LIBNAME="lib"$PROJNAME
LIBZT_VERSION="1.2.0"
LIBZT_REVISION="1"
ZT_CORE_VERSION="1.2.12"
FILENAME_PREFIX=${LIBNAME}
STAGING_DIR=$(pwd)/staging
STAGING_DEBUG_DIR=$(pwd)/staging/debug
STAGING_RELEASE_DIR=$(pwd)/staging/release
FINISHED_PRODUCTS_DIR=$(pwd)/products
# Clean before zipping
find . -type f \( -name '*.DS_Store' -o -name 'thumbs.db' \) -delete
# Emit a README file
echo $'* libzt version: '${LIBZT_VERSION}$'r'${LIBZT_REVISION}$'\n* Core ZeroTier version: '${ZT_CORE_VERSION}$'\n* Date: '$(date)$'\n\nZeroTier Manual: https://www.zerotier.com/manual.shtml\n
Other Downloads: https://www.zerotier.com/download.shtml
\nlibzt Repo: https://github.com/zerotier/libzt\n\nFor more assistance, visit https://my.zerotier.com and ask your question in our Community section' > ${STAGING_DIR}/README.md
cp ${STAGING_DIR}/README.md ${STAGING_DIR}/debug/README.md
cp ${STAGING_DIR}/README.md ${STAGING_DIR}/release/README.md
# Package everything together
# (debug)
PRODUCT_FILENAME=${FILENAME_PREFIX}-debug.tar.gz
echo "Making: " ${FINISHED_PRODUCTS_DIR}/${PRODUCT_FILENAME}
cd ${STAGING_DEBUG_DIR}
tar --exclude=${PRODUCT_FILENAME} -zcvf ${PRODUCT_FILENAME} .
md5 $PRODUCT_FILENAME
mv *.tar.gz ${FINISHED_PRODUCTS_DIR}
cd -
# (release)
PRODUCT_FILENAME=${FILENAME_PREFIX}-release.tar.gz
echo "Making: " ${FINISHED_PRODUCTS_DIR}/${PRODUCT_FILENAME}
cd ${STAGING_RELEASE_DIR}
tar --exclude=${PRODUCT_FILENAME} -zcvf ${PRODUCT_FILENAME} .
md5 $PRODUCT_FILENAME
mv *.tar.gz ${FINISHED_PRODUCTS_DIR}
cd -

72
src/Controls.cpp
View File

@@ -30,18 +30,19 @@
* ZeroTier service controls
*/
#include <queue>
#if defined(__linux__)
#include <sys/resource.h>
#endif
#include "Service.hpp"
#include "Node.hpp"
#include "ZeroTierOne.h"
#include "OSUtils.hpp"
#include "Service.hpp"
#include "VirtualTap.hpp"
#include "Debug.hpp"
#include "concurrentqueue.h"
#include "libzt.h"
#include "ZeroTier.h"
#include "lwipDriver.hpp"
#if defined(_WIN32)
@@ -124,6 +125,15 @@ moodycamel::ConcurrentQueue<struct zts_callback_msg*> _callbackMsgQueue;
void postEvent(int eventCode, void *arg)
{
struct zts_callback_msg *msg = new zts_callback_msg();
msg->node = NULL;
msg->network = NULL;
msg->netif = NULL;
msg->route = NULL;
msg->path = NULL;
msg->peer = NULL;
msg->addr = NULL;
msg->eventCode = eventCode;
if (NODE_EVENT_TYPE(eventCode)) {
@@ -171,7 +181,11 @@ only for legacy reasons. */
#if 1
if(_userCallbackMethodRef) {
JNIEnv *env;
#if defined(__ANDROID__)
jint rs = jvm->AttachCurrentThread(&env, NULL);
#else
jint rs = jvm->AttachCurrentThread((void **)&env, NULL);
#endif
assert (rs == JNI_OK);
uint64_t arg = 0;
uint64_t id = 0;
@@ -275,15 +289,11 @@ void _api_sleep(int interval_ms)
int _change_nice(int increment)
{
#if !defined(__ANDROID__)
if (increment == 0) {
return 0;
}
int priority = getpriority(PRIO_PROCESS, 0);
return setpriority( PRIO_PROCESS, 0, priority+increment);
#else
return 0;
#endif
return setpriority(PRIO_PROCESS, 0, priority+increment);
}
//////////////////////////////////////////////////////////////////////////////
@@ -312,7 +322,11 @@ void *_zts_run_callbacks(void *thread_id)
}
_api_sleep(ZTS_CALLBACK_PROCESSING_INTERVAL);
}
#if SDK_JNI
JNIEnv *env;
jint rs = jvm->DetachCurrentThread();
pthread_exit(0);
#endif
}
//////////////////////////////////////////////////////////////////////////////
@@ -420,7 +434,7 @@ JNIEXPORT void JNICALL Java_com_zerotier_libzt_ZeroTier_init(JNIEnv *env, jobjec
}
#endif
zts_err_t zts_join(const uint64_t nwid)
int zts_join(const uint64_t nwid)
{
Mutex::Lock _l(_service_lock);
if (!__zts_can_perform_service_operation()) {
@@ -439,7 +453,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_join(
}
#endif
zts_err_t zts_leave(const uint64_t nwid)
int zts_leave(const uint64_t nwid)
{
Mutex::Lock _l(_service_lock);
if (!__zts_can_perform_service_operation()) {
@@ -458,7 +472,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_leave(
}
#endif
zts_err_t zts_leave_all()
int zts_leave_all()
{
Mutex::Lock _l(_service_lock);
if (!__zts_can_perform_service_operation()) {
@@ -472,7 +486,7 @@ zts_err_t zts_leave_all()
#ifdef SDK_JNI
#endif
zts_err_t zts_orbit(uint64_t moonWorldId, uint64_t moonSeed)
int zts_orbit(uint64_t moonWorldId, uint64_t moonSeed)
{
Mutex::Lock _l(_service_lock);
void *tptr = NULL;
@@ -486,7 +500,7 @@ zts_err_t zts_orbit(uint64_t moonWorldId, uint64_t moonSeed)
#ifdef SDK_JNI
#endif
zts_err_t zts_deorbit(uint64_t moonWorldId)
int zts_deorbit(uint64_t moonWorldId)
{
Mutex::Lock _l(_service_lock);
void *tptr = NULL;
@@ -500,7 +514,7 @@ zts_err_t zts_deorbit(uint64_t moonWorldId)
#ifdef SDK_JNI
#endif
zts_err_t zts_start(const char *path, void (*callback)(struct zts_callback_msg*), int port)
int zts_start(const char *path, void (*callback)(struct zts_callback_msg*), int port)
{
Mutex::Lock _l(_service_lock);
lwip_driver_init();
@@ -580,17 +594,17 @@ JNIEXPORT int JNICALL Java_com_zerotier_libzt_ZeroTier_start(
JNIEnv *env, jobject thisObj, jstring path, jobject callback, jint port)
{
if (!path) {
return;
return ZTS_ERR_INVALID_ARG;
}
jclass eventListenerClass = env->GetObjectClass(callback);
if(eventListenerClass == NULL) {
DEBUG_ERROR("Couldn't find class for ZeroTierEventListener instance");
return;
return ZTS_ERR_INVALID_ARG;
}
jmethodID eventListenerCallbackMethod = env->GetMethodID(eventListenerClass, "onZeroTierEvent", "(JI)V");
if(eventListenerCallbackMethod == NULL) {
DEBUG_ERROR("Couldn't find onZeroTierEvent method");
return;
return ZTS_ERR_INVALID_ARG;
}
objRef = env->NewGlobalRef(callback); // Reference used for later calls
_userCallbackMethodRef = eventListenerCallbackMethod;
@@ -601,7 +615,7 @@ JNIEXPORT int JNICALL Java_com_zerotier_libzt_ZeroTier_start(
}
#endif
zts_err_t zts_stop()
int zts_stop()
{
Mutex::Lock _l(_service_lock);
bool didStop = false;
@@ -624,10 +638,10 @@ JNIEXPORT void JNICALL Java_com_zerotier_libzt_ZeroTier_stop(
}
#endif
zts_err_t zts_free()
int zts_free()
{
Mutex::Lock _l(_service_lock);
zts_err_t retval = 0;
int retval = 0;
if (_freeHasBeenCalled) {
return ZTS_ERR_INVALID_OP;
}
@@ -743,10 +757,10 @@ int zts_get_peer(struct zts_peer_details *pd, uint64_t peerId)
// Networks //
//////////////////////////////////////////////////////////////////////////////
zts_err_t zts_get_num_joined_networks()
int zts_get_num_joined_networks()
{
Mutex::Lock _l(_service_lock);
zts_err_t retval = ZTS_ERR_OK;
int retval = ZTS_ERR_OK;
if (!__zts_can_perform_service_operation()) {
return ZTS_ERR_SERVICE;
}
@@ -807,11 +821,11 @@ void _get_all_network_details(struct zts_network_details *nds, int *num)
*/
}
zts_err_t zts_get_network_details(uint64_t nwid, struct zts_network_details *nd)
int zts_get_network_details(uint64_t nwid, struct zts_network_details *nd)
{
/*
_service_lock.lock();
zts_err_t retval = ZTS_ERR_OK;
int retval = ZTS_ERR_OK;
if (!nd || nwid == 0) {
retval = ZTS_ERR_INVALID_ARG;
}
@@ -829,11 +843,11 @@ zts_err_t zts_get_network_details(uint64_t nwid, struct zts_network_details *nd)
#ifdef SDK_JNI
#endif
zts_err_t zts_get_all_network_details(struct zts_network_details *nds, int *num)
int zts_get_all_network_details(struct zts_network_details *nds, int *num)
{
/*
_service_lock.lock();
zts_err_t retval = ZTS_ERR_OK;
int retval = ZTS_ERR_OK;
if (!nds || !num) {
retval = ZTS_ERR_INVALID_ARG;
}
@@ -903,7 +917,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_get_1network_1status(
int zts_get_peer_status(uint64_t peerId)
{
Mutex::Lock _l(_service_lock);
zts_err_t retval = ZTS_ERR_OK;
int retval = ZTS_ERR_OK;
if (!__zts_can_perform_service_operation()) {
return ZTS_ERR_SERVICE;
}

3
src/Service.cpp
View File

@@ -66,7 +66,7 @@
#include "Debug.hpp"
#include "concurrentqueue.h"
#include "libzt.h"
#include "ZeroTier.h"
#include "lwipDriver.hpp"
#ifdef __WINDOWS__
@@ -86,7 +86,6 @@
#include <ifaddrs.h>
#endif
#include "libzt.h"
#include "Controls.hpp"
// Use the virtual netcon endpoint instead of a tun/tap port driver

120
src/Sockets.cpp
View File

@@ -35,7 +35,7 @@
#include "lwip/sockets.h"
#include "lwip/def.h"
#include "libzt.h"
#include "ZeroTierConstants.h"
#include "Options.h"
#include "Debug.hpp"
#include "Controls.hpp"
@@ -53,7 +53,7 @@
namespace ZeroTier {
//////////////////////////////////////////////////////////////////////////////
// Socket API //
// ZeroTier Socket API //
//////////////////////////////////////////////////////////////////////////////
extern bool _run_service;
@@ -63,6 +63,8 @@ extern bool _run_lwip_tcpip;
extern "C" {
#endif
extern int zts_errno;
#ifdef SDK_JNI
void ss2zta(JNIEnv *env, struct sockaddr_storage *ss, jobject addr);
void zta2ss(JNIEnv *env, struct sockaddr_storage *ss, jobject addr);
@@ -70,20 +72,6 @@ void ztfdset2fdset(JNIEnv *env, int nfds, jobject src_ztfd_set, fd_set *dest_fd_
void fdset2ztfdset(JNIEnv *env, int nfds, fd_set *src_fd_set, jobject dest_ztfd_set);
#endif
// Copied from lwip/src/include/sockets.h and renamed to prevent a name collision
// with system definitions
struct lwip_sockaddr {
u8_t sa_len;
sa_family_t sa_family;
char sa_data[14];
};
//////////////////////////////////////////////////////////////////////////////
// ZeroTier Socket API //
//////////////////////////////////////////////////////////////////////////////
extern int zts_errno;
int zts_socket(int socket_family, int socket_type, int protocol)
{
return (!_run_service || !_run_lwip_tcpip) ? ZTS_ERR_SERVICE : lwip_socket(socket_family, socket_type, protocol);
@@ -92,7 +80,7 @@ int zts_socket(int socket_family, int socket_type, int protocol)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_socket(
JNIEnv *env, jobject thisObj, jint family, jint type, jint protocol)
{
zts_err_t retval = zts_socket(family, type, protocol);
int retval = zts_socket(family, type, protocol);
return retval > -1 ? retval : -(zts_errno); // Encode lwip errno in return value for JNI functions only
}
#endif
@@ -114,7 +102,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_connect(
struct sockaddr_storage ss;
zta2ss(env, &ss, addr);
socklen_t addrlen = ss.ss_family == AF_INET ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6);
zts_err_t retval = zts_connect(fd, (struct sockaddr *)&ss, addrlen);
int retval = zts_connect(fd, (struct sockaddr *)&ss, addrlen);
return retval > -1 ? retval : -(zts_errno);
}
#endif
@@ -136,7 +124,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_bind(
struct sockaddr_storage ss;
zta2ss(env, &ss, addr);
socklen_t addrlen = ss.ss_family == AF_INET ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6);
zts_err_t retval = zts_bind(fd, (struct sockaddr*)&ss, addrlen);
int retval = zts_bind(fd, (struct sockaddr*)&ss, addrlen);
return retval > -1 ? retval : -(zts_errno);
}
#endif
@@ -149,7 +137,7 @@ int zts_listen(int fd, int backlog)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_listen(
JNIEnv *env, jobject thisObj, jint fd, int backlog)
{
zts_err_t retval = zts_listen(fd, backlog);
int retval = zts_listen(fd, backlog);
return retval > -1 ? retval : -(zts_errno);
}
#endif
@@ -164,7 +152,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_accept(
{
struct sockaddr_storage ss;
socklen_t addrlen = sizeof(struct sockaddr_storage);
zts_err_t retval =zts_accept(fd, (struct sockaddr *)&ss, &addrlen);
int retval =zts_accept(fd, (struct sockaddr *)&ss, &addrlen);
ss2zta(env, &ss, addr);
return retval > -1 ? retval : -(zts_errno);
}
@@ -183,7 +171,7 @@ int zts_accept4(int fd, struct sockaddr *addr, socklen_t *addrlen, int flags)
{
struct sockaddr_storage ss;
socklen_t addrlen = sizeof(struct sockaddr_storage);
zts_err_t retval = zts_accept4(fd, (struct sockaddr *)&ss, &addrlen, flags);
int retval = zts_accept4(fd, (struct sockaddr *)&ss, &addrlen, flags);
ss2zta(env, &ss, addr);
return retval > -1 ? retval : -(zts_errno);
}
@@ -204,29 +192,29 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_setsockopt(
}
int optval_int = -1;
if (optname == ZTS_SO_BROADCAST
|| optname == ZTS_SO_KEEPALIVE
|| optname == ZTS_SO_REUSEADDR
|| optname == ZTS_SO_REUSEPORT
|| optname == ZTS_TCP_NODELAY)
if (optname == SO_BROADCAST
|| optname == SO_KEEPALIVE
|| optname == SO_REUSEADDR
|| optname == SO_REUSEPORT
|| optname == TCP_NODELAY)
{
jfieldID fid = (*env).GetFieldID(c, "booleanValue", "Z");
optval_int = (int)(*env).GetBooleanField(optval, fid);
}
if (optname == ZTS_IP_TTL
|| optname == ZTS_SO_RCVTIMEO
|| optname == ZTS_IP_TOS
|| optname == ZTS_SO_LINGER
|| optname == ZTS_SO_RCVBUF
|| optname == ZTS_SO_SNDBUF)
if (optname == IP_TTL
|| optname == SO_RCVTIMEO
|| optname == IP_TOS
|| optname == SO_LINGER
|| optname == SO_RCVBUF
|| optname == SO_SNDBUF)
{
jfieldID fid = (*env).GetFieldID(c, "integerValue", "I");
optval_int = (*env).GetIntField(optval, fid);
}
zts_err_t retval = ZTS_ERR_OK;
int retval = ZTS_ERR_OK;
if (optname == ZTS_SO_RCVTIMEO) {
if (optname == SO_RCVTIMEO) {
struct timeval tv;
// Convert milliseconds from setSoTimeout() call to seconds and microseconds
tv.tv_usec = optval_int * 1000;
@@ -253,11 +241,11 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_getsockopt(
return ZTS_ERR_INVALID_OP;
}
int optval_int = 0;
int optlen; // Intentionally not used
socklen_t optlen; // Intentionally not used
zts_err_t retval;
int retval;
if (optname == ZTS_SO_RCVTIMEO) {
if (optname == SO_RCVTIMEO) {
struct timeval tv;
optlen = sizeof(tv);
retval = zts_getsockopt(fd, level, optname, &tv, &optlen);
@@ -268,23 +256,23 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_getsockopt(
retval = zts_getsockopt(fd, level, optname, &optval_int, &optlen);
}
if (optname == ZTS_SO_BROADCAST
|| optname == ZTS_SO_KEEPALIVE
|| optname == ZTS_SO_REUSEADDR
|| optname == ZTS_SO_REUSEPORT
|| optname == ZTS_TCP_NODELAY)
if (optname == SO_BROADCAST
|| optname == SO_KEEPALIVE
|| optname == SO_REUSEADDR
|| optname == SO_REUSEPORT
|| optname == TCP_NODELAY)
{
jfieldID fid = (*env).GetFieldID(c, "isBoolean", "Z");
(*env).SetBooleanField(optval, fid, true);
fid = (*env).GetFieldID(c, "booleanValue", "Z");
(*env).SetBooleanField(optval, fid, (bool)optval_int);
}
if (optname == ZTS_IP_TTL
|| optname == ZTS_SO_RCVTIMEO
|| optname == ZTS_IP_TOS
|| optname == ZTS_SO_LINGER
|| optname == ZTS_SO_RCVBUF
|| optname == ZTS_SO_SNDBUF)
if (optname == IP_TTL
|| optname == SO_RCVTIMEO
|| optname == IP_TOS
|| optname == SO_LINGER
|| optname == SO_RCVBUF
|| optname == SO_SNDBUF)
{
jfieldID fid = (*env).GetFieldID(c, "isInteger", "Z");
(*env).SetBooleanField(optval, fid, true);
@@ -311,7 +299,7 @@ JNIEXPORT jboolean JNICALL Java_com_zerotier_libzt_ZeroTier_getsockname(JNIEnv *
{
struct sockaddr_storage ss;
socklen_t addrlen = sizeof(struct sockaddr_storage);
zts_err_t retval =zts_getsockname(fd, (struct sockaddr *)&ss, &addrlen);
int retval =zts_getsockname(fd, (struct sockaddr *)&ss, &addrlen);
ss2zta(env, &ss, addr);
return retval > -1 ? retval : -(zts_errno);
}
@@ -332,7 +320,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_getpeername(JNIEnv *env,
jint fd, jobject addr)
{
struct sockaddr_storage ss;
zts_err_t retval = zts_getpeername(fd, (struct sockaddr *)&ss, (socklen_t *)sizeof(struct sockaddr_storage));
int retval = zts_getpeername(fd, (struct sockaddr *)&ss, (socklen_t *)sizeof(struct sockaddr_storage));
ss2zta(env, &ss, addr);
return retval > -1 ? retval : -(zts_errno);
}
@@ -417,7 +405,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_select(JNIEnv *env, jobj
e = &_exceptfds;
ztfdset2fdset(env, nfds, exceptfds, &_exceptfds);
}
zts_err_t retval = zts_select(nfds, r, w, e, &_timeout);
int retval = zts_select(nfds, r, w, e, &_timeout);
if (readfds) {
fdset2ztfdset(env, nfds, &_readfds, readfds);
}
@@ -451,7 +439,7 @@ int zts_fcntl(int fd, int cmd, int flags)
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_fcntl(
JNIEnv *env, jobject thisObj, jint fd, jint cmd, jint flags)
{
zts_err_t retval = zts_fcntl(fd, cmd, flags);
int retval = zts_fcntl(fd, cmd, flags);
return retval > -1 ? retval : -(zts_errno);
}
#endif
@@ -467,9 +455,9 @@ int zts_ioctl(int fd, unsigned long request, void *argp)
JNIEXPORT int JNICALL Java_com_zerotier_libzt_ZeroTier_ioctl(
JNIEnv *env, jobject thisObj, jint fd, jlong request, jobject argp)
{
zts_err_t retval = ZTS_ERR_OK;
int retval = ZTS_ERR_OK;
if (request == FIONREAD) {
DEBUG_ERROR("FIONREAD");
// DEBUG_ERROR("FIONREAD");
int bytesRemaining = 0;
retval = zts_ioctl(fd, request, &bytesRemaining);
// set value in general object
@@ -483,7 +471,7 @@ JNIEXPORT int JNICALL Java_com_zerotier_libzt_ZeroTier_ioctl(
if (request == FIONBIO) {
// TODO: double check
int meaninglessVariable = 0;
DEBUG_ERROR("FIONBIO");
// DEBUG_ERROR("FIONBIO");
retval = zts_ioctl(fd, request, &meaninglessVariable);
}
return retval > -1 ? retval : -(zts_errno);
@@ -502,7 +490,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_send(
JNIEnv *env, jobject thisObj, jint fd, jbyteArray buf, int flags)
{
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
zts_err_t retval = zts_send(fd, data, env->GetArrayLength(buf), flags);
int retval = zts_send(fd, data, env->GetArrayLength(buf), flags);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return retval > -1 ? retval : -(zts_errno);
}
@@ -527,7 +515,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_sendto(
struct sockaddr_storage ss;
zta2ss(env, &ss, addr);
socklen_t addrlen = ss.ss_family == AF_INET ? sizeof(struct sockaddr_in) : sizeof(struct sockaddr_in6);
zts_err_t retval = zts_sendto(fd, data, env->GetArrayLength(buf), flags, (struct sockaddr *)&ss, addrlen);
int retval = zts_sendto(fd, data, env->GetArrayLength(buf), flags, (struct sockaddr *)&ss, addrlen);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return retval > -1 ? retval : -(zts_errno);
}
@@ -552,7 +540,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_recv(JNIEnv *env, jobjec
jint fd, jbyteArray buf, jint flags)
{
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
zts_err_t retval = zts_recv(fd, data, env->GetArrayLength(buf), flags);
int retval = zts_recv(fd, data, env->GetArrayLength(buf), flags);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return retval > -1 ? retval : -(zts_errno);
}
@@ -573,7 +561,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_recvfrom(
socklen_t addrlen = sizeof(struct sockaddr_storage);
struct sockaddr_storage ss;
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
zts_err_t retval = zts_recvfrom(fd, data, env->GetArrayLength(buf), flags, (struct sockaddr *)&ss, &addrlen);
int retval = zts_recvfrom(fd, data, env->GetArrayLength(buf), flags, (struct sockaddr *)&ss, &addrlen);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
ss2zta(env, &ss, addr);
return retval > -1 ? retval : -(zts_errno);
@@ -607,7 +595,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_read(JNIEnv *env, jobjec
jint fd, jbyteArray buf)
{
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
zts_err_t retval = zts_read(fd, data, env->GetArrayLength(buf));
int retval = zts_read(fd, data, env->GetArrayLength(buf));
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return retval > -1 ? retval : -(zts_errno);
}
@@ -615,7 +603,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_read_1offset(JNIEnv *env
jint fd, jbyteArray buf, jint offset, jint len)
{
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
zts_err_t retval = zts_read_offset(fd, data, offset, len);
int retval = zts_read_offset(fd, data, offset, len);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return retval > -1 ? retval : -(zts_errno);
}
@@ -623,7 +611,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_read_1length(JNIEnv *env
jint fd, jbyteArray buf, jint len)
{
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
zts_err_t retval = zts_read(fd, data, len);
int retval = zts_read(fd, data, len);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return retval > -1 ? retval : -(zts_errno);
}
@@ -641,7 +629,7 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_write__IB(JNIEnv *env, j
jint fd, jbyteArray buf)
{
void *data = env->GetPrimitiveArrayCritical(buf, NULL);
zts_err_t retval = zts_write(fd, data, env->GetArrayLength(buf));
int retval = zts_write(fd, data, env->GetArrayLength(buf));
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return retval > -1 ? retval : -(zts_errno);
}
@@ -649,14 +637,14 @@ JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_write_1offset(JNIEnv *en
jint fd, jbyteArray buf, jint offset, jint len)
{
void *data = env->GetPrimitiveArrayCritical(&(buf[offset]), NULL); // PENDING: check?
zts_err_t retval = zts_write(fd, data, len);
int retval = zts_write(fd, data, len);
env->ReleasePrimitiveArrayCritical(buf, data, 0);
return retval > -1 ? retval : -(zts_errno);
}
JNIEXPORT jint JNICALL Java_com_zerotier_libzt_ZeroTier_write_1byte(JNIEnv *env, jobject thisObj,
jint fd, jbyte buf)
{
zts_err_t retval = zts_write(fd, &buf, 1);
int retval = zts_write(fd, &buf, 1);
return retval > -1 ? retval : -(zts_errno);
}
#endif

2
src/VirtualTap.cpp
View File

@@ -38,7 +38,7 @@
#include "Service.hpp"
#include "Mutex.hpp"
#include "lwipDriver.hpp"
#include "libzt.h"
#include "ZeroTier.h"
#ifdef _MSC_VER
#include "Synchapi.h"

2
src/VirtualTap.hpp
View File

@@ -223,7 +223,7 @@ public:
/*
* Timestamp of last run of housekeeping
* SEE: ZT_HOUSEKEEPING_INTERVAL in libzt.h
* SEE: ZT_HOUSEKEEPING_INTERVAL in ZeroTier.h
*/
uint64_t last_housekeeping_ts = 0;

2
src/lwipDriver.cpp
View File

@@ -53,7 +53,7 @@
#include "VirtualTap.hpp"
#include "lwipDriver.hpp"
#include "libzt.h"
#include "ZeroTier.h"
#include "Controls.hpp"
extern void postEvent(uint64_t eventCode, void *arg);