From 47f2771b5ffd5d65d8265549daa3bb45af2423e9 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Tue, 9 Apr 2019 14:39:04 +0200
Subject: backup.in: only the first hop needs to be reachable via ping (think
 of firewalls!)

---
 backup.in | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/backup.in b/backup.in
index 1831235..6c3c774 100755
--- a/backup.in
+++ b/backup.in
@@ -169,14 +169,13 @@ fi
 
 echo $$ > "${pidFile}"
 
-if [ -n "${QuellIP}" ]; then
-  if ! ping -c1 -${ipVer} "$(extract_ssh_host "${QuellIP}")" >/dev/null; then
+if [ -n "${HoppIP}" ]; then
+  if ! ping -c1 -${ipVer} "$(extract_ssh_host "${HoppIP}")" >/dev/null; then
     rm "${pidFile}"
     exit 11
   fi
-fi
-if [ -n "${HoppIP}" ]; then
-  if ! ping -c1 -${ipVer} "$(extract_ssh_host "${HoppIP}")" >/dev/null; then
+elif [ -n "${QuellIP}" ]; then
+  if ! ping -c1 -${ipVer} "$(extract_ssh_host "${QuellIP}")" >/dev/null; then
     rm "${pidFile}"
     exit 11
   fi
-- 
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