ZeroTierOne/osdep/EthernetTap.hpp

73 lines
2.4 KiB
C++
Raw Normal View History

/*
* ZeroTier One - 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.
*/
#ifndef ZT_ETHERNETTAP_HPP
#define ZT_ETHERNETTAP_HPP
#include "../node/Constants.hpp"
#include "../node/MAC.hpp"
#include "../node/InetAddress.hpp"
#include "../node/MulticastGroup.hpp"
#include <string>
#include <memory>
#include <vector>
namespace ZeroTier {
class EthernetTap
{
public:
static std::shared_ptr<EthernetTap> newInstance(
const char *tapDeviceType, // OS-specific, NULL for default
const char *homePath,
const MAC &mac,
unsigned int mtu,
unsigned int metric,
uint64_t nwid,
const char *friendlyName,
void (*handler)(void *,void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *,unsigned int),
void *arg);
EthernetTap();
virtual ~EthernetTap();
virtual void setEnabled(bool en) = 0;
virtual bool enabled() const = 0;
virtual bool addIp(const InetAddress &ip) = 0;
virtual bool removeIp(const InetAddress &ip) = 0;
virtual std::vector<InetAddress> ips() const = 0;
virtual void put(const MAC &from,const MAC &to,unsigned int etherType,const void *data,unsigned int len) = 0;
virtual std::string deviceName() const = 0;
virtual void setFriendlyName(const char *friendlyName) = 0;
virtual void scanMulticastGroups(std::vector<MulticastGroup> &added,std::vector<MulticastGroup> &removed) = 0;
virtual void setMtu(unsigned int mtu) = 0;
};
} // namespace ZeroTier
#endif