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Imported Upstream version 1.2.4

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didyouexpectthat 2018-01-12 18:20:00 -08:00
commit 4722a0b75a
398 changed files with 38633 additions and 24919 deletions
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30
node/OutboundMulticast.hpp
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@ -56,7 +56,7 @@ public:
* @param RR Runtime environment
* @param timestamp Creation time
* @param nwid Network ID
* @param com Certificate of membership or NULL if none available
* @param disableCompression Disable compression of frame payload
* @param limit Multicast limit for desired number of packets to send
* @param gatherLimit Number to lazily/implicitly gather with this frame or 0 for none
* @param src Source MAC address of frame or NULL to imply compute from sender ZT address
@ -70,7 +70,7 @@ public:
const RuntimeEnvironment *RR,
uint64_t timestamp,
uint64_t nwid,
const CertificateOfMembership *com,
bool disableCompression,
unsigned int limit,
unsigned int gatherLimit,
const MAC &src,
@ -99,45 +99,53 @@ public:
* Just send without checking log
*
* @param RR Runtime environment
* @param tPtr Thread pointer to be handed through to any callbacks called as a result of this call
* @param toAddr Destination address
*/
void sendOnly(const RuntimeEnvironment *RR,const Address &toAddr);
void sendOnly(const RuntimeEnvironment *RR,void *tPtr,const Address &toAddr);
/**
* Just send and log but do not check sent log
*
* @param RR Runtime environment
* @param tPtr Thread pointer to be handed through to any callbacks called as a result of this call
* @param toAddr Destination address
*/
inline void sendAndLog(const RuntimeEnvironment *RR,const Address &toAddr)
inline void sendAndLog(const RuntimeEnvironment *RR,void *tPtr,const Address &toAddr)
{
_alreadySentTo.push_back(toAddr);
sendOnly(RR,toAddr);
sendOnly(RR,tPtr,toAddr);
}
/**
* Try to send this to a given peer if it hasn't been sent to them already
*
* @param RR Runtime environment
* @param tPtr Thread pointer to be handed through to any callbacks called as a result of this call
* @param toAddr Destination address
* @return True if address is new and packet was sent to switch, false if duplicate
*/
inline bool sendIfNew(const RuntimeEnvironment *RR,const Address &toAddr)
inline bool sendIfNew(const RuntimeEnvironment *RR,void *tPtr,const Address &toAddr)
{
if (std::find(_alreadySentTo.begin(),_alreadySentTo.end(),toAddr) == _alreadySentTo.end()) {
sendAndLog(RR,toAddr);
sendAndLog(RR,tPtr,toAddr);
return true;
} else return false;
} else {
return false;
}
}
private:
uint64_t _timestamp;
uint64_t _nwid;
MAC _macSrc;
MAC _macDest;
unsigned int _limit;
Packet _packetNoCom;
Packet _packetWithCom;
unsigned int _frameLen;
unsigned int _etherType;
Packet _packet;
std::vector<Address> _alreadySentTo;
bool _haveCom;
uint8_t _frameData[ZT_MAX_MTU];
};
} // namespace ZeroTier