diff --git a/etc/init/iptables.conf b/etc/init/iptables.conf
new file mode 100644
index 0000000..66d3583
--- /dev/null
+++ b/etc/init/iptables.conf
@@ -0,0 +1,20 @@
+description	"Setup and Start iptables firewall"
+author		"Harald Kueller <harald.kueller@compuextreme.de>"
+version		1.0
+emits		none special
+
+start on ( runlevel [2345] and (stopped routing))
+
+console output
+
+pre-start script
+	if [ [ ! -f /var/state/iptables.state ] && [ -f /etc/sysconfig/net/firewall ] ]; then
+		/etc/init.d/firewall configure
+	fi
+end script
+
+script
+	if [ -f /var/state/iptables.state ]; then
+		/etc/init.d/firewall start
+	fi
+end script
diff --git a/init/genpkg b/init/genpkg
index 8601b79..bb2b67d 100644
--- a/init/genpkg
+++ b/init/genpkg
@@ -21,18 +21,20 @@
 #
 #
 
-WDIR=`pwd`
-cd etc/init.d
-chmod 755 firewall
-mkdir rc{0,1,2,3,4,5,6}.d
-for i in 0 6; do
-	cd rc$i.d
-	ln -s ../firewall K75firewall
-	cd ..
-done
-for i in 1 2 3 4 5; do
-	cd rc$i.d
-	ln -s ../firewall S12firewall
-	cd ..
-done
-cd $WDIR
+if [ -d /var/install/sysvinit* ]; then
+	WDIR=`pwd`
+	cd etc/init.d
+	chmod 755 firewall
+	mkdir rc{0,1,2,3,4,5,6}.d
+	for i in 0 6; do
+		cd rc$i.d
+		ln -s ../firewall K75firewall
+		cd ..
+	done
+	for i in 1 2 3 4 5; do
+		cd rc$i.d
+		ln -s ../firewall S12firewall
+		cd ..
+	done
+	cd $WDIR
+fi