--%{?with_dns:en}%{!?with_dns:dis}able-dns \
--%{?with_iptables:en}%{!?with_iptables:dis}able-iptables \
--%{?with_netlink:en}%{!?with_netlink:dis}able-netlink \
--%{?with_dns:en}%{!?with_dns:dis}able-dns \
--%{?with_iptables:en}%{!?with_iptables:dis}able-iptables \
--%{?with_netlink:en}%{!?with_netlink:dis}able-netlink \