mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-22 06:17:48 +00:00
91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
/*
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* ZeroTier One - Network Virtualization Everywhere
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* Copyright (C) 2011-2015 ZeroTier, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* --
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*
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* ZeroTier may be used and distributed under the terms of the GPLv3, which
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* are available at: http://www.gnu.org/licenses/gpl-3.0.html
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*
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* If you would like to embed ZeroTier into a commercial application or
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* redistribute it in a modified binary form, please contact ZeroTier Networks
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* LLC. Start here: http://www.zerotier.com/
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*/
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#ifndef ZT_WINDOWSETHERNETTAPFACTORY_HPP
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#define ZT_WINDOWSETHERNETTAPFACTORY_HPP
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#include <vector>
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#include <string>
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#include "../node/EthernetTapFactory.hpp"
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#include "../node/Mutex.hpp"
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namespace ZeroTier {
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class WindowsEthernetTapFactory : public EthernetTapFactory
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{
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public:
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class Env
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{
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public:
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Env();
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BOOL is64Bit; // true if WIN64 or WoW64 (32-bit binary on 64-bit architecture)
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const char *devcon; // name of devcon binary in pathToHelpers to use
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const char *tapDriver; // relative path to driver under pathToHelpers to use
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};
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/**
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* Constants related to Windows environment, computed on program start
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*/
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static const Env WINENV;
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/**
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* @param pathToHelpers Path to devcon32.exe, devcon64.exe, and other required helper binaries (ZeroTier running directory)
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*/
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WindowsEthernetTapFactory(const char *pathToHelpers);
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virtual ~WindowsEthernetTapFactory();
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virtual EthernetTap *open(
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const MAC &mac,
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unsigned int mtu,
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unsigned int metric,
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uint64_t nwid,
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const char *desiredDevice,
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const char *friendlyName,
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void (*handler)(void *,const MAC &,const MAC &,unsigned int,const Buffer<4096> &),
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void *arg);
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virtual void close(EthernetTap *tap,bool destroyPersistentDevices);
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/**
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* Uninstalls all persistent tap devices in the system belonging to ZeroTier
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*
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* This is for uninstallation. Do not call this while tap devices are active.
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*/
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static void destroyAllPersistentTapDevices(const char *pathToHelpers);
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private:
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static void _deletePersistentTapDevice(const char *pathToHelpers,const char *instanceId);
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std::string _pathToHelpers;
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std::vector<EthernetTap *> _devices;
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Mutex _devices_m;
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};
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} // namespace ZeroTier
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#endif
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