Merge branch 'master' of https://github.com/bashrc/freedombone

src/freedombone

 }
 
 function configure_firewall {
+	if grep -q "RELATED" /etc/firewall.conf; then
+		# recreate the firewall to remove RELATED
+		sed -i "/firewall/d" $COMPLETION_FILE
+	fi
 	if grep -Fxq "configure_firewall" $COMPLETION_FILE; then
 		return
 	fi
 	iptables -P INPUT DROP
 	ip6tables -P INPUT DROP
 	iptables -A INPUT -i lo -j ACCEPT
-	iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
+	iptables -A INPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
 
 	# Make sure incoming tcp connections are SYN packets
 	iptables -A INPUT -p tcp ! --syn -m state --state NEW -j DROP