Index: shorewall6-5.1.4.1/configfiles/shorewall6.conf
===================================================================
--- shorewall6-5.1.4.1.orig/configfiles/shorewall6.conf	2017-10-05 11:28:34.893849703 +0200
+++ shorewall6-5.1.4.1/configfiles/shorewall6.conf	2017-10-05 11:29:13.047785350 +0200
@@ -34,7 +34,7 @@
 #			       L O G G I N G
 ###############################################################################
 
-LOG_LEVEL="info"
+LOG_LEVEL="warn"
 
 BLACKLIST_LOG_LEVEL=
 
@@ -100,7 +100,7 @@
 
 SHOREWALL_SHELL=/bin/sh
 
-SUBSYSLOCK=/var/lock/subsys/shorewall6
+SUBSYSLOCK=/var/lock/shorewall6
 
 TC=