From 67bd71b7a5a05dbc185559635369aba21bd0b2d6 Mon Sep 17 00:00:00 2001
From: Anis Eleuch <vadmeste@users.noreply.github.com>
Date: Thu, 9 May 2024 01:50:13 +0100
Subject: [PATCH] grid: Fix a window of a disconnected node not marked as
 offline (#19703)

LastPong is saved as nanoseconds after a connection or reconnection but
saved as seconds when receiving a pong message. The code deciding if
a pong is too old can be skewed since it assumes LastPong is only in
seconds.
---
 internal/grid/connection.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/grid/connection.go b/internal/grid/connection.go
index 0d13372de..72925c5d2 100644
--- a/internal/grid/connection.go
+++ b/internal/grid/connection.go
@@ -867,7 +867,7 @@ func (c *Connection) updateState(s State) {
 		return
 	}
 	if s == StateConnected {
-		atomic.StoreInt64(&c.LastPong, time.Now().UnixNano())
+		atomic.StoreInt64(&c.LastPong, time.Now().Unix())
 	}
 	atomic.StoreUint32((*uint32)(&c.state), uint32(s))
 	if debugPrint {