953 	struct in6_addr iid_addr = { };  in ZTEST()  local
962 	net_ipv6_addr_create_iid(&iid_addr, net_if_get_link_addr(iface4));  in ZTEST()
963 	ifaddr = net_if_ipv6_addr_add(iface4, &iid_addr,  in ZTEST()
968 	net_ipv6_addr_create_solicited_node(&iid_addr, &iid_addr_mcast);  in ZTEST()
995 	ret = net_if_ipv6_addr_rm(iface4, &iid_addr);  in ZTEST()
1339 			 struct in6_addr *iid_addr)  in generate_iid()  argument
1360 	ret = net_ipv6_addr_generate_iid(iface, &prefix, NULL, 0, 0, iid_addr,  in generate_iid()
1368 	struct in6_addr iid_addr = { };  in ZTEST()  local
1371 	generate_iid(eth_iface, &expected_addr, &iid_addr);  in ZTEST()
1373 	zassert_mem_equal(&expected_addr, &iid_addr, sizeof(struct in6_addr));  in ZTEST()
1382 	struct in6_addr iid_addr = { };  in ZTEST()  local
1385 	generate_iid(eth_iface, &expected_addr, &iid_addr);  in ZTEST()
1388 	zassert_not_equal(iid_addr.s6_addr[11], 0xff);  in ZTEST()
1389 	zassert_not_equal(iid_addr.s6_addr[12], 0xfe);  in ZTEST()
1391 	zassert_true(memcmp(&expected_addr, &iid_addr, sizeof(struct in6_addr)) != 0,  in ZTEST()