Non-conntrack udp DNS reply option

bin/firewall-sosdg

@@ -156,7 +156,7 @@ if [ "$DNS_REQUESTS_OUT" ]; then
 				fi
 			done			
 		else
-			{$IPTABLES} -A INPUT -i $i -p udp --sport 53 --destination-port 1024:65535 -j ACCEPT
+			${IPTABLES} -A INPUT -i $i -p udp --sport 53 --destination-port 1024:65535 -j ACCEPT
 		fi
 	done
 fi