From 4e9d4304761f93a1764d3ec2d2b0c38140decad8 Mon Sep 17 00:00:00 2001 From: Adam Ierymenko Date: Mon, 2 Nov 2015 16:03:28 -0800 Subject: Make root and relay selection somewhat more robust. --- node/Switch.cpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'node/Switch.cpp') diff --git a/node/Switch.cpp b/node/Switch.cpp index 120ce7a4..b7a9c522 100644 --- a/node/Switch.cpp +++ b/node/Switch.cpp @@ -741,12 +741,15 @@ bool Switch::_trySend(const Packet &packet,bool encrypt,uint64_t nwid) if (!viaPath) { // See if this network has a preferred relay (if packet has an associated network) if (nconf) { - unsigned int latency = ~((unsigned int)0); + unsigned int bestq = ~((unsigned int)0); for(std::vector< std::pair >::const_iterator r(nconf->relays().begin());r!=nconf->relays().end();++r) { if (r->first != peer->address()) { SharedPtr rp(RR->topology->getPeer(r->first)); - if ((rp)&&(rp->hasActiveDirectPath(now))&&(rp->latency() <= latency)) + const unsigned int q = rp->relayQuality(now); + if ((rp)&&(q < bestq)) { // SUBTILE: < == don't use these if they are nil quality (unsigned int max), instead use a root + bestq = q; rp.swap(relay); + } } } } -- cgit v1.2.3