From a3a4a00097d078cb22d27c2488a98f67da17455a Mon Sep 17 00:00:00 2001
From: Giovanni Harting <539@idlegandalf.com>
Date: Wed, 6 Jul 2022 20:45:03 +0200
Subject: [PATCH] fixed 100% packet loss showing as zero ping

---
 main.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 3ef4756..701c266 100644
--- a/main.go
+++ b/main.go
@@ -85,7 +85,10 @@ func doPing(host string, count int, interval time.Duration) (*ping.Statistics, e
 	if err != nil {
 		return nil, err
 	}
-	log.Debugf("[PING] %s: %s±%s", host, pinger.Statistics().AvgRtt, pinger.Statistics().StdDevRtt)
+	log.Debugf("[PING] %s: %s±%s %d%% loss", host, pinger.Statistics().AvgRtt, pinger.Statistics().StdDevRtt, pinger.Statistics().PacketLoss)
+	if pinger.Statistics().PacketLoss == 100 {
+		return nil, fmt.Errorf("no response")
+	}
 	return pinger.Statistics(), nil
 }