+int connman_inet_clear_gateway_interface(int index);
+bool connman_inet_compare_subnet(int index, const char *host);
+bool connman_inet_compare_ipv6_subnet(int index, const char *host);
+int connman_inet_set_ipv6_address(int index,
+ struct connman_ipaddress *ipaddress);
+int connman_inet_clear_ipv6_address(int index,
+ const char *address, int prefix_len);
+int connman_inet_add_ipv6_network_route(int index, const char *host,
+ const char *gateway, unsigned char prefix_len);
+int connman_inet_add_ipv6_host_route(int index, const char *host,
+ const char *gateway);
+int connman_inet_del_ipv6_network_route(int index, const char *host,
+ unsigned char prefix_len);
+int connman_inet_del_ipv6_host_route(int index, const char *host);
+int connman_inet_clear_ipv6_gateway_address(int index, const char *gateway);
+int connman_inet_set_ipv6_gateway_interface(int index);
+int connman_inet_clear_ipv6_gateway_interface(int index);
+
+int connman_inet_add_to_bridge(int index, const char *bridge);
+int connman_inet_remove_from_bridge(int index, const char *bridge);
+
+int connman_inet_set_mtu(int index, int mtu);
+int connman_inet_setup_tunnel(char *tunnel, int mtu);
+int connman_inet_create_tunnel(char **iface);
+int connman_inet_get_dest_addr(int index, char **dest);
+int connman_inet_ipv6_get_dest_addr(int index, char **dest);
+int connman_inet_check_ipaddress(const char *host);
+bool connman_inet_check_hostname(const char *ptr, size_t len);
+bool connman_inet_is_ipv6_supported();
+
+#if defined TIZEN_EXT_WIFI_MESH
+char *connman_inet_ifaddr(const char *name);
+char *connman_inet_ifname2addr(const char *name);
+#endif