diff options
| -rw-r--r-- | p2p/discover/udp.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/p2p/discover/udp.go b/p2p/discover/udp.go index d9665a876..fbc729d81 100644 --- a/p2p/discover/udp.go +++ b/p2p/discover/udp.go @@ -659,6 +659,8 @@ func (req *ping) handle(t *udp, from *net.UDPAddr, fromID enode.ID, mac []byte) // Ping back if our last pong on file is too far in the past. n := wrapNode(enode.NewV4(req.senderKey, from.IP, int(req.From.TCP), from.Port)) + n.livenessChecks++ + if time.Since(t.db.LastPongReceived(n.ID(), from.IP)) > bondExpiration { t.sendPing(fromID, from, func() { t.tab.addVerifiedNode(n) |