File harden_smcroute.service.patch of Package smcroute

Index: smcroute-2.5.3/smcroute.service.in
===================================================================
--- smcroute-2.5.3.orig/smcroute.service.in
+++ smcroute-2.5.3/smcroute.service.in
@@ -20,6 +20,16 @@ NoNewPrivileges=true
 ProtectControlGroups=true
 ProtectSystem=full
 ProtectHome=true
+# added automatically, for details please see
+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
+PrivateDevices=true
+ProtectHostname=true
+ProtectClock=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectKernelLogs=true
+RestrictRealtime=true
+# end of automatic additions 
 
 [Install]
 WantedBy=multi-user.target