diff --git a/openmptcprouter-shorewall.tar.gz b/openmptcprouter-shorewall.tar.gz
index 35205d4..d8fc2a6 100644
Binary files a/openmptcprouter-shorewall.tar.gz and b/openmptcprouter-shorewall.tar.gz differ
diff --git a/shorewall4/interfaces b/shorewall4/interfaces
index 09e61b0..b667114 100644
--- a/shorewall4/interfaces
+++ b/shorewall4/interfaces
@@ -15,9 +15,9 @@
 ###############################################################################
 #ZONE   INTERFACE       OPTIONS
 net	$NET_IFACE	dhcp,tcpflags,routefilter,nosmurfs,sourceroute=0
-vpn	gt-tun+		nosmurfs,routefilter,tcpflags
-vpn	gt-udp-tun+	nosmurfs,routefilter,tcpflags
-vpn	mlvpn+		nosmurfs,routefilter,tcpflags
-vpn	tun+		nosmurfs,routefilter,tcpflags
-vpn	dsvpn+		nosmurfs,routefilter,tcpflags
+vpn	gt-tun+		nosmurfs,tcpflags
+vpn	gt-udp-tun+	nosmurfs,tcpflags
+vpn	mlvpn+		nosmurfs,tcpflags
+vpn	tun+		nosmurfs,tcpflags
+vpn	dsvpn+		nosmurfs,tcpflags
 
diff --git a/shorewall4/shorewall.conf b/shorewall4/shorewall.conf
index e82701f..2061a8e 100644
--- a/shorewall4/shorewall.conf
+++ b/shorewall4/shorewall.conf
@@ -144,7 +144,7 @@ BASIC_FILTERS=No
 
 BLACKLIST="NEW,INVALID,UNTRACKED"
 
-CHAIN_SCRIPTS=Yes
+#CHAIN_SCRIPTS=Yes
 
 CLAMPMSS=No
 
@@ -180,7 +180,7 @@ IGNOREUNKNOWNVARIABLES=No
 
 IMPLICIT_CONTINUE=No
 
-INLINE_MATCHES=No
+#INLINE_MATCHES=No
 
 IPSET_WARNINGS=Yes
 
@@ -188,7 +188,7 @@ IP_FORWARDING=On
 
 KEEP_RT_TABLES=No
 
-LOAD_HELPERS_ONLY=Yes
+#LOAD_HELPERS_ONLY=Yes
 
 MACLIST_TABLE=filter
 
@@ -196,13 +196,13 @@ MACLIST_TTL=
 
 MANGLE_ENABLED=Yes
 
-MAPOLDACTIONS=No
+#MAPOLDACTIONS=No
 
 MARK_IN_FORWARD_CHAIN=No
 
 MINIUPNPD=No
 
-MODULE_SUFFIX=ko
+#MODULE_SUFFIX=ko
 
 MULTICAST=No