222     using DHCPConf = EthernetInterfaceIntf::DHCPConf;  in TEST_F()  typedef
223     auto test = [&](DHCPConf conf, bool dhcp4, bool dhcp6, bool ra) {  in TEST_F()
229     test(DHCPConf::both, /*dhcp4=*/true, /*dhcp6=*/true, /*ra=*/true);  in TEST_F()
231     auto set_test = [&](DHCPConf conf, bool dhcp4, bool dhcp6, bool ra) {  in TEST_F()
235     set_test(DHCPConf::none, /*dhcp4=*/false, /*dhcp6=*/false, /*ra=*/false);  in TEST_F()
236     set_test(DHCPConf::v4, /*dhcp4=*/true, /*dhcp6=*/false, /*ra=*/false);  in TEST_F()
237     set_test(DHCPConf::v6stateless, /*dhcp4=*/false, /*dhcp6=*/false,  in TEST_F()
239     set_test(DHCPConf::v6, /*dhcp4=*/false, /*dhcp6=*/true, /*ra=*/true);  in TEST_F()
240     set_test(DHCPConf::v4v6stateless, /*dhcp4=*/true, /*dhcp6=*/false,  in TEST_F()
242     set_test(DHCPConf::both, /*dhcp4=*/true, /*dhcp6=*/true, /*ra=*/true);  in TEST_F()
244     auto ind_test = [&](DHCPConf conf, bool dhcp4, bool dhcp6, bool ra) {  in TEST_F()
250     ind_test(DHCPConf::none, /*dhcp4=*/false, /*dhcp6=*/false, /*ra=*/false);  in TEST_F()
251     ind_test(DHCPConf::v4, /*dhcp4=*/true, /*dhcp6=*/false, /*ra=*/false);  in TEST_F()
252     ind_test(DHCPConf::v6stateless, /*dhcp4=*/false, /*dhcp6=*/false,  in TEST_F()
254     ind_test(DHCPConf::v6, /*dhcp4=*/false, /*dhcp6=*/true, /*ra=*/false);  in TEST_F()
255     set_test(DHCPConf::v6, /*dhcp4=*/false, /*dhcp6=*/true, /*ra=*/true);  in TEST_F()
256     ind_test(DHCPConf::v4v6stateless, /*dhcp4=*/true, /*dhcp6=*/false,  in TEST_F()
258     ind_test(DHCPConf::both, /*dhcp4=*/true, /*dhcp6=*/true, /*ra=*/false);  in TEST_F()
259     set_test(DHCPConf::both, /*dhcp4=*/true, /*dhcp6=*/true, /*ra=*/true);  in TEST_F()