From 99c13cdb0cedb321e7dda575b004e8855f266e70 Mon Sep 17 00:00:00 2001
From: Guy Lewin <guy.lewin@microsoft.com>
Date: Wed, 19 Feb 2020 16:32:04 +0200
Subject: [PATCH] fix(heartbeats): dont consider a heartbeat if verification
 failed

---
 server/control.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/control.go b/server/control.go
index 5a8d6b61..a6fc0201 100644
--- a/server/control.go
+++ b/server/control.go
@@ -462,6 +462,7 @@ func (ctl *Control) manager() {
 			case *msg.Ping:
 				if err := ctl.authVerifier.VerifyPing(m); err != nil {
 					xl.Warn("received invalid ping: %v", err)
+					return
 				}
 				ctl.lastPing = time.Now()
 				xl.Debug("receive heartbeat")