From be49772f0ed678855b1d81e4e5a333846ca03c4d Mon Sep 17 00:00:00 2001
From: fliegerjohn <fliegerjohn@posteo.de>
Date: Tue, 22 Aug 2023 20:40:14 +0200
Subject: [PATCH] Add LICENSE and improve coding style

---
 LICENSE            | 14 ++++++++++++++
 checkconnection.sh |  4 ++--
 restartmodem.sh    |  2 ++
 3 files changed, 18 insertions(+), 2 deletions(-)
 create mode 100644 LICENSE

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..5a8e332
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+
diff --git a/checkconnection.sh b/checkconnection.sh
index 55beb04..b438361 100755
--- a/checkconnection.sh
+++ b/checkconnection.sh
@@ -9,8 +9,8 @@ testsite1="https://datenkastl.de/.connectivity-check"
 testsite2="http://captiveportal.kuketz.de"
 
 # Testdomains for ping
-testdomain1=datenkastl.de
-testdomain2=metager.de
+testdomain1="datenkastl.de"
+testdomain2="metager.de"
 
 #Path of curl and ping
 curlbin=`type -tp curl`
diff --git a/restartmodem.sh b/restartmodem.sh
index 7880010..e3048f9 100644
--- a/restartmodem.sh
+++ b/restartmodem.sh
@@ -15,9 +15,11 @@ interface="LTE"
 #
 
 # Restart Modem
+echo "restart Modem..."
 ifdown $interface
 sleep 5
 ifup $interface
+echo "Modem restarted..."
 
 # Log the time
 echo "Interface $interface restarted at $(date)" >> /var/log/restartmodem.sh