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Don't skip hellos when there are no paths available

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working on #2082
This commit is contained in:
travisladuke 2023-08-04 16:12:36 -07:00
parent 0bc10923a1
commit 14671009f8
1 changed files with 7 additions and 1 deletions
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8
node/Node.cpp
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@ -248,9 +248,15 @@ public:
const std::vector<InetAddress> *const alwaysContactEndpoints = _alwaysContact.get(p->address());
if (alwaysContactEndpoints) {
// Contact upstream peers as infrequently as possible
ZT_PeerRole role = RR->topology->role(p->address());
// Contact upstream peers as infrequently as possible
int roleBasedTimerScale = (role == ZT_PEER_ROLE_LEAF) ? 2 : 16;
// Unless we don't any have paths to the roots, then we shouldn't wait a long time to contact them
bool hasPaths = p->paths(RR->node->now()).size() > 0;
roleBasedTimerScale = (role != ZT_PEER_ROLE_LEAF && !hasPaths) ? 0 : roleBasedTimerScale;
if ((RR->node->now() - p->lastSentFullHello()) <= (ZT_PATH_HEARTBEAT_PERIOD * roleBasedTimerScale)) {
return;
}