From 3584fc1710a3273c10910ff820bb151bd99b3e54 Mon Sep 17 00:00:00 2001
From: Giovanni Harting <539@idlegandalf.com>
Date: Sun, 5 May 2024 02:13:43 +0200
Subject: [PATCH] return stats if no pkgs avail

---
 rtt.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rtt.go b/rtt.go
index 52bdfe5..4c0347e 100644
--- a/rtt.go
+++ b/rtt.go
@@ -122,6 +122,11 @@ func (cp *ContinuousPinger) Stats(dSent, dReceive int) (*PingStats, error) {
 			pkgsInArr++
 		}
 	}
+
+	if pkgsInArr == 0 {
+		return ps, nil
+	}
+
 	ps.AvgRtt = time.Duration(sum / int64(pkgsInArr))
 	ps.PacketLoss = math.Min(100, math.Max(100-(float64(dReceive)/float64(dSent)*100), 0))
 	if math.IsNaN(ps.PacketLoss) || math.IsInf(ps.PacketLoss, 0) {