1 files changed, 9 insertions, 16 deletions

diff --git a/node/Node.cpp b/node/Node.cpp
index a7d4cfa9..edd48575 100644
--- a/node/Node.cpp
+++ b/node/Node.cpp
@@ -202,14 +202,6 @@ public:
 			}
 		}
 
-		if (!upstream) {
-			// If I am a root server, only ping other root servers -- roots don't ping "down"
-			// since that would just be a waste of bandwidth and could potentially cause route
-			// flapping in Cluster mode.
-			if (RR->topology->amRoot())
-				return;
-		}
-
 		if (upstream) {
 			// "Upstream" devices are roots and relays and get special treatment -- they stay alive
 			// forever and we try to keep (if available) both IPv4 and IPv6 channels open to them.
@@ -415,15 +407,16 @@ ZT_PeerList *Node::peers() const
 		p->latency = pi->second->latency();
 		p->role = RR->topology->isRoot(pi->second->identity()) ? ZT_PEER_ROLE_ROOT : ZT_PEER_ROLE_LEAF;
 
-		std::vector< SharedPtr<Path> > paths(pi->second->paths());
-		SharedPtr<Path> bestp(pi->second->getBestPath(_now));
+		std::vector< std::pair< SharedPtr<Path>,bool > > paths(pi->second->paths(_now));
+		SharedPtr<Path> bestp(pi->second->getBestPath(_now,false));
 		p->pathCount = 0;
-		for(std::vector< SharedPtr<Path> >::iterator path(paths.begin());path!=paths.end();++path) {
-			memcpy(&(p->paths[p->pathCount].address),&((*path)->address()),sizeof(struct sockaddr_storage));
-			p->paths[p->pathCount].lastSend = (*path)->lastOut();
-			p->paths[p->pathCount].lastReceive = (*path)->lastIn();
-			p->paths[p->pathCount].preferred = (*path == bestp) ? 1 : 0;
-			p->paths[p->pathCount].trustedPathId = RR->topology->getOutboundPathTrust((*path)->address());
+		for(std::vector< std::pair< SharedPtr<Path>,bool > >::iterator path(paths.begin());path!=paths.end();++path) {
+			memcpy(&(p->paths[p->pathCount].address),&(path->first->address()),sizeof(struct sockaddr_storage));
+			p->paths[p->pathCount].lastSend = path->first->lastOut();
+			p->paths[p->pathCount].lastReceive = path->first->lastIn();
+			p->paths[p->pathCount].expired = path->second;
+			p->paths[p->pathCount].preferred = (path->first == bestp) ? 1 : 0;
+			p->paths[p->pathCount].trustedPathId = RR->topology->getOutboundPathTrust(path->first->address());
 			++p->pathCount;
 		}
 	}