logos-messaging/go-libp2p-pubsub
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add backoff when pruning because of negative score

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This commit is contained in:
vyzo 2020-03-23 08:29:46 +02:00
parent 15d204cc14
commit 6bcaacd74b
1 changed files with 3 additions and 0 deletions
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3
gossipsub.go
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@ -387,6 +387,8 @@ func (gs *GossipSubRouter) handleGraft(p peer.ID, ctl *pb.ControlMessage) []*pb.
prune = append(prune, topic) prune = append(prune, topic)
// but we won't PX to them // but we won't PX to them
doPX = false doPX = false
// add/refresh backoff so that we don't reGRAFT too early even if the score decays back up
gs.addBackoff(p, topic)
continue continue
} }
@ -394,6 +396,7 @@ func (gs *GossipSubRouter) handleGraft(p peer.ID, ctl *pb.ControlMessage) []*pb.
_, backoff := gs.backoff[topic][p] _, backoff := gs.backoff[topic][p]
if backoff { if backoff {
log.Debugf("GRAFT: ignoring backed off peer %s", p) log.Debugf("GRAFT: ignoring backed off peer %s", p)
// refresh the backoff
gs.addBackoff(p, topic) gs.addBackoff(p, topic)
prune = append(prune, topic) prune = append(prune, topic)
continue continue