| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef __LINUX_ROUTING_UTILS_HPP__ |
| #define __LINUX_ROUTING_UTILS_HPP__ |
| |
| #include <stout/nothing.hpp> |
| #include <stout/try.hpp> |
| |
| namespace routing { |
| |
| // Checks the capabilities of the underlying libraries. Returns error |
| // if the underlying libraries are not new enough to fully support the |
| // functionalities in this library. This check is typically performed |
| // before any library function is invoked. |
| Try<Nothing> check(); |
| |
| } // namespace routing { |
| |
| #endif // __LINUX_ROUTING_UTILS_HPP__ |
