cdl_option CYGVAR_DEVS_ETH_ECOSYNTH_ETH0 {
    user_value 1
};
cdl_option CYGIMP_LWIP_MODE {
    user_value Sequential
};
cdl_component CYGPKG_LWIP_NETIF_API {
    user_value 1
};
cdl_component CYGPKG_LWIP_NETCONN_API {
    user_value 1
};
cdl_component CYGPKG_LWIP_SOCKET_API {
    user_value 1
};
cdl_component CYGPKG_LWIP_DHCP {
    user_value 1
};
cdl_option CYGDAT_LWIP_ETH0_DHCP {
    user_value 1
};