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Introduced basic multipath support

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This commit is contained in:
Joseph Henry
2018-05-01 16:32:15 -07:00
parent 836d897aec
commit 6a2ba4baca
17 changed files with 1314 additions and 45 deletions
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6
node/Switch.cpp
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@ -646,12 +646,12 @@ bool Switch::_trySend(void *tPtr,Packet &packet,bool encrypt)
const SharedPtr<Peer> peer(RR->topology->getPeer(tPtr,destination));
if (peer) {
viaPath = peer->getBestPath(now,false);
viaPath = peer->getAppropriatePath(now,false);
if (!viaPath) {
peer->tryMemorizedPath(tPtr,now); // periodically attempt memorized or statically defined paths, if any are known
const SharedPtr<Peer> relay(RR->topology->getUpstreamPeer());
if ( (!relay) || (!(viaPath = relay->getBestPath(now,false))) ) {
if (!(viaPath = peer->getBestPath(now,true)))
if ( (!relay) || (!(viaPath = relay->getAppropriatePath(now,false))) ) {
if (!(viaPath = peer->getAppropriatePath(now,true)))
return false;
}
}