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Implemented empirical determination of external addressing, paritioned per scope.

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This commit is contained in:
Adam Ierymenko 2015-04-07 11:56:10 -07:00
parent 817824b88b
commit 52c3b7c34e
10 changed files with 102 additions and 95 deletions
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38
node/Topology.hpp
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@ -280,44 +280,6 @@ public:
uint64_t _now;
const RuntimeEnvironment *RR;
};
/**
* Function object to forget direct links to active peers and then ping them indirectly
*/
class ResetActivePeers
{
public:
ResetActivePeers(const RuntimeEnvironment *renv,uint64_t now) throw() :
_now(now),
_supernode(renv->topology->getBestSupernode()),
_supernodeAddresses(renv->topology->supernodeAddresses()),
RR(renv) {}
inline void operator()(Topology &t,const SharedPtr<Peer> &p)
{
p->clearPaths(false); // false means don't forget 'fixed' paths e.g. supernodes
Packet outp(p->address(),RR->identity.address(),Packet::VERB_NOP);
outp.armor(p->key(),false); // no need to encrypt a NOP
if (std::find(_supernodeAddresses.begin(),_supernodeAddresses.end(),p->address()) != _supernodeAddresses.end()) {
// Send NOP directly to supernodes
p->send(RR,outp.data(),outp.size(),_now);
} else {
// Send NOP indirectly to regular peers if still active, triggering a new RENDEZVOUS
if (((_now - p->lastFrame()) < ZT_PEER_PATH_ACTIVITY_TIMEOUT)&&(_supernode)) {
TRACE("sending reset NOP to %s",p->address().toString().c_str());
_supernode->send(RR,outp.data(),outp.size(),_now);
}
}
}
private:
uint64_t _now;
SharedPtr<Peer> _supernode;
std::vector<Address> _supernodeAddresses;
const RuntimeEnvironment *RR;
};
#endif
/**