Replace long callback arg list with struct, and implement path whitelisting, path blacklisting, and local.conf support for roles.
This commit is contained in:
parent
cbaef66e82
commit
42ba70e79e
7 changed files with 302 additions and 217 deletions
|
@ -59,17 +59,7 @@ namespace ZeroTier {
|
|||
class Node : public NetworkController::Sender
|
||||
{
|
||||
public:
|
||||
Node(
|
||||
uint64_t now,
|
||||
void *uptr,
|
||||
ZT_DataStoreGetFunction dataStoreGetFunction,
|
||||
ZT_DataStorePutFunction dataStorePutFunction,
|
||||
ZT_WirePacketSendFunction wirePacketSendFunction,
|
||||
ZT_VirtualNetworkFrameFunction virtualNetworkFrameFunction,
|
||||
ZT_VirtualNetworkConfigFunction virtualNetworkConfigFunction,
|
||||
ZT_PathCheckFunction pathCheckFunction,
|
||||
ZT_EventCallback eventCallback);
|
||||
|
||||
Node(void *uptr,const struct ZT_Node_Callbacks *callbacks,uint64_t now);
|
||||
virtual ~Node();
|
||||
|
||||
// Public API Functions ----------------------------------------------------
|
||||
|
@ -127,24 +117,11 @@ public:
|
|||
|
||||
// Internal functions ------------------------------------------------------
|
||||
|
||||
/**
|
||||
* @return Time as of last call to run()
|
||||
*/
|
||||
inline uint64_t now() const throw() { return _now; }
|
||||
|
||||
/**
|
||||
* Enqueue a ZeroTier message to be sent
|
||||
*
|
||||
* @param localAddress Local address
|
||||
* @param addr Destination address
|
||||
* @param data Packet data
|
||||
* @param len Packet length
|
||||
* @param ttl Desired TTL (default: 0 for unchanged/default TTL)
|
||||
* @return True if packet appears to have been sent
|
||||
*/
|
||||
inline bool putPacket(const InetAddress &localAddress,const InetAddress &addr,const void *data,unsigned int len,unsigned int ttl = 0)
|
||||
{
|
||||
return (_wirePacketSendFunction(
|
||||
return (_cb.wirePacketSendFunction(
|
||||
reinterpret_cast<ZT_Node *>(this),
|
||||
_uPtr,
|
||||
reinterpret_cast<const struct sockaddr_storage *>(&localAddress),
|
||||
|
@ -154,21 +131,9 @@ public:
|
|||
ttl) == 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Enqueue a frame to be injected into a tap device (port)
|
||||
*
|
||||
* @param nwid Network ID
|
||||
* @param nuptr Network user ptr
|
||||
* @param source Source MAC
|
||||
* @param dest Destination MAC
|
||||
* @param etherType 16-bit ethernet type
|
||||
* @param vlanId VLAN ID or 0 if none
|
||||
* @param data Frame data
|
||||
* @param len Frame length
|
||||
*/
|
||||
inline void putFrame(uint64_t nwid,void **nuptr,const MAC &source,const MAC &dest,unsigned int etherType,unsigned int vlanId,const void *data,unsigned int len)
|
||||
{
|
||||
_virtualNetworkFrameFunction(
|
||||
_cb.virtualNetworkFrameFunction(
|
||||
reinterpret_cast<ZT_Node *>(this),
|
||||
_uPtr,
|
||||
nwid,
|
||||
|
@ -181,13 +146,6 @@ public:
|
|||
len);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param localAddress Local address
|
||||
* @param remoteAddress Remote address
|
||||
* @return True if path should be used
|
||||
*/
|
||||
bool shouldUsePathForZeroTierTraffic(const InetAddress &localAddress,const InetAddress &remoteAddress);
|
||||
|
||||
inline SharedPtr<Network> network(uint64_t nwid) const
|
||||
{
|
||||
Mutex::Lock _l(_networks_m);
|
||||
|
@ -214,37 +172,20 @@ public:
|
|||
return nw;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Potential direct paths to me a.k.a. local interface addresses
|
||||
*/
|
||||
inline std::vector<InetAddress> directPaths() const
|
||||
{
|
||||
Mutex::Lock _l(_directPaths_m);
|
||||
return _directPaths;
|
||||
}
|
||||
|
||||
inline bool dataStorePut(const char *name,const void *data,unsigned int len,bool secure) { return (_dataStorePutFunction(reinterpret_cast<ZT_Node *>(this),_uPtr,name,data,len,(int)secure) == 0); }
|
||||
inline bool dataStorePut(const char *name,const void *data,unsigned int len,bool secure) { return (_cb.dataStorePutFunction(reinterpret_cast<ZT_Node *>(this),_uPtr,name,data,len,(int)secure) == 0); }
|
||||
inline bool dataStorePut(const char *name,const std::string &data,bool secure) { return dataStorePut(name,(const void *)data.data(),(unsigned int)data.length(),secure); }
|
||||
inline void dataStoreDelete(const char *name) { _dataStorePutFunction(reinterpret_cast<ZT_Node *>(this),_uPtr,name,(const void *)0,0,0); }
|
||||
inline void dataStoreDelete(const char *name) { _cb.dataStorePutFunction(reinterpret_cast<ZT_Node *>(this),_uPtr,name,(const void *)0,0,0); }
|
||||
std::string dataStoreGet(const char *name);
|
||||
|
||||
/**
|
||||
* Post an event to the external user
|
||||
*
|
||||
* @param ev Event type
|
||||
* @param md Meta-data (default: NULL/none)
|
||||
*/
|
||||
inline void postEvent(ZT_Event ev,const void *md = (const void *)0) { _eventCallback(reinterpret_cast<ZT_Node *>(this),_uPtr,ev,md); }
|
||||
inline void postEvent(ZT_Event ev,const void *md = (const void *)0) { _cb.eventCallback(reinterpret_cast<ZT_Node *>(this),_uPtr,ev,md); }
|
||||
|
||||
/**
|
||||
* Update virtual network port configuration
|
||||
*
|
||||
* @param nwid Network ID
|
||||
* @param nuptr Network user ptr
|
||||
* @param op Configuration operation
|
||||
* @param nc Network configuration
|
||||
*/
|
||||
inline int configureVirtualNetworkPort(uint64_t nwid,void **nuptr,ZT_VirtualNetworkConfigOperation op,const ZT_VirtualNetworkConfig *nc) { return _virtualNetworkConfigFunction(reinterpret_cast<ZT_Node *>(this),_uPtr,nwid,nuptr,op,nc); }
|
||||
inline int configureVirtualNetworkPort(uint64_t nwid,void **nuptr,ZT_VirtualNetworkConfigOperation op,const ZT_VirtualNetworkConfig *nc) { return _cb.virtualNetworkConfigFunction(reinterpret_cast<ZT_Node *>(this),_uPtr,nwid,nuptr,op,nc); }
|
||||
|
||||
inline bool online() const throw() { return _online; }
|
||||
inline ZT_RelayPolicy relayPolicy() const { return _relayPolicy; }
|
||||
|
@ -253,6 +194,9 @@ public:
|
|||
void postTrace(const char *module,unsigned int line,const char *fmt,...);
|
||||
#endif
|
||||
|
||||
bool shouldUsePathForZeroTierTraffic(const Address &ztaddr,const InetAddress &localAddress,const InetAddress &remoteAddress);
|
||||
inline bool getPathHint(const Address &ztaddr,int family,InetAddress &addr) { return ( (_cb.pathLookupFunction) ? (_cb.pathLookupFunction(reinterpret_cast<ZT_Node *>(this),_uPtr,ztaddr.toInt(),family,reinterpret_cast<struct sockaddr_storage *>(&addr)) != 0) : false ); }
|
||||
|
||||
uint64_t prng();
|
||||
void postCircuitTestReport(const ZT_CircuitTestReport *report);
|
||||
void setTrustedPaths(const struct sockaddr_storage *networks,const uint64_t *ids,unsigned int count);
|
||||
|
@ -317,8 +261,8 @@ private:
|
|||
|
||||
RuntimeEnvironment _RR;
|
||||
RuntimeEnvironment *RR;
|
||||
|
||||
void *_uPtr; // _uptr (lower case) is reserved in Visual Studio :P
|
||||
ZT_Node_Callbacks _cb;
|
||||
|
||||
// For tracking packet IDs to filter out OK/ERROR replies to packets we did not send
|
||||
uint8_t _expectingRepliesToBucketPtr[ZT_EXPECTING_REPLIES_BUCKET_MASK1 + 1];
|
||||
|
@ -327,14 +271,6 @@ private:
|
|||
// Time of last identity verification indexed by InetAddress.rateGateHash()
|
||||
uint64_t _lastIdentityVerification[16384];
|
||||
|
||||
ZT_DataStoreGetFunction _dataStoreGetFunction;
|
||||
ZT_DataStorePutFunction _dataStorePutFunction;
|
||||
ZT_WirePacketSendFunction _wirePacketSendFunction;
|
||||
ZT_VirtualNetworkFrameFunction _virtualNetworkFrameFunction;
|
||||
ZT_VirtualNetworkConfigFunction _virtualNetworkConfigFunction;
|
||||
ZT_PathCheckFunction _pathCheckFunction;
|
||||
ZT_EventCallback _eventCallback;
|
||||
|
||||
std::vector< std::pair< uint64_t, SharedPtr<Network> > > _networks;
|
||||
Mutex _networks_m;
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue