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Bring BSDEthernetTap into the current century.

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This commit is contained in:
Adam Ierymenko 2015-05-17 18:28:04 -07:00
parent 2810cd7c15
commit ddaf3ef347
2 changed files with 81 additions and 36 deletions
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37
osdep/BSDEthernetTap.hpp
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@ -31,47 +31,52 @@
#include <stdio.h>
#include <stdlib.h>
#include <string>
#include <vector>
#include <stdexcept>
#include "EthernetTap.hpp"
#include "../node/Constants.hpp"
#include "../node/MulticastGroup.hpp"
#include "../node/MAC.hpp"
#include "Thread.hpp"
namespace ZeroTier {
class BSDEthernetTap : public EthernetTap
class BSDEthernetTap
{
public:
BSDEthernetTap(
const char *homePath,
const MAC &mac,
unsigned int mtu,
unsigned int metric,
uint64_t nwid,
const char *desiredDevice,
const char *friendlyName,
void (*handler)(void *,const MAC &,const MAC &,unsigned int,const Buffer<4096> &),
void (*handler)(void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *,unsigned int),
void *arg);
virtual ~BSDEthernetTap();
~BSDEthernetTap();
virtual void setEnabled(bool en);
virtual bool enabled() const;
virtual bool addIP(const InetAddress &ip);
virtual bool removeIP(const InetAddress &ip);
virtual std::set<InetAddress> ips() const;
virtual void put(const MAC &from,const MAC &to,unsigned int etherType,const void *data,unsigned int len);
virtual std::string deviceName() const;
virtual void setFriendlyName(const char *friendlyName);
virtual bool updateMulticastGroups(std::set<MulticastGroup> &groups);
virtual bool injectPacketFromHost(const MAC &from,const MAC &to,unsigned int etherType,const void *data,unsigned int len);
void setEnabled(bool en);
bool enabled() const;
bool addIp(const InetAddress &ip);
bool removeIp(const InetAddress &ip);
std::vector<InetAddress> ips() const;
void put(const MAC &from,const MAC &to,unsigned int etherType,const void *data,unsigned int len);
std::string deviceName() const;
void setFriendlyName(const char *friendlyName);
void scanMulticastGroups(std::vector<MulticastGroup> &added,std::vector<MulticastGroup> &removed);
void threadMain()
throw();
private:
void (*_handler)(void *,const MAC &,const MAC &,unsigned int,const Buffer<4096> &);
void (*_handler)(void *,uint64_t,const MAC &,const MAC &,unsigned int,unsigned int,const void *,unsigned int);
void *_arg;
uint64_t _nwid;
Thread _thread;
std::string _dev;
std::vector<MulticastGroup> _multicastGroups;
unsigned int _mtu;
unsigned int _metric;
int _fd;