+bool connman_inet_check_hostname(const char *ptr, size_t len);
+bool connman_inet_is_ipv6_supported();
+bool connman_inet_is_default_route(int family, const char *host,
+ const char *gateway, const char *netmask);
+
+int connman_inet_get_route_addresses(int index, char **network, char **netmask,
+ char **destination);
+int connman_inet_ipv6_get_route_addresses(int index, char **network,
+ char **netmask,
+ char **destination);
+
+#if defined TIZEN_EXT_WIFI_MESH
+char *connman_inet_ifaddr(const char *name);
+char *connman_inet_ifname2addr(const char *name);
+#endif