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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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28
node/Peer.cpp
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@ -192,6 +192,34 @@ void Peer::clearPaths(bool fixedToo)
}
}
void Peer::resetWithinScope(const RuntimeEnvironment *RR,InetAddress::IpScope scope,uint64_t now)
{
unsigned int np = _numPaths;
unsigned int x = 0;
unsigned int y = 0;
while (x < np) {
if (_paths[x].address().ipScope() == scope) {
if (_paths[x].fixed()) {
Packet outp(_id.address(),RR->identity.address(),Packet::VERB_NOP);
outp.armor(_key,false);
RR->node->putPacket(_paths[x].address(),outp.data(),outp.size(),_paths[x].desperation(now));
_paths[y++] = _paths[x]; // keep fixed paths
}
} else {
_paths[y++] = _paths[x]; // keep paths not in this scope
}
++x;
}
_numPaths = y;
if ((y < np)&&(alive(now))) {
// Try to re-establish direct connectivity to this peer if it's alive
// and we have forgotten paths to it.
Packet outp(_id.address(),RR->identity.address(),Packet::VERB_NOP);
RR->sw->send(outp,true);
}
}
void Peer::getBestActiveAddresses(uint64_t now,InetAddress &v4,InetAddress &v6) const
{
uint64_t bestV4 = 0,bestV6 = 0;