void proto_attach_interface(struct interface *iface, const char *proto_name);
int interface_proto_event(struct interface_proto_state *proto,
enum interface_proto_cmd cmd, bool force);
void proto_attach_interface(struct interface *iface, const char *proto_name);
int interface_proto_event(struct interface_proto_state *proto,
enum interface_proto_cmd cmd, bool force);
-int proto_apply_static_settings(struct interface_proto_state *state,
- struct blob_attr *attr);
+struct device_addr *proto_parse_ip_addr_string(const char *str, bool v6, int mask);