| /* |
| * Copyright 2017-present Open Networking Laboratory |
| * |
| * Licensed 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. |
| */ |
| |
| package org.onosproject.routing.fpm.protocol; |
| |
| /** |
| * Netlink message types. |
| * <p> |
| * This is a subset of the types used for routing messages (rtnelink). |
| * Taken from linux/rtnetlink.h |
| * </p> |
| */ |
| public enum NetlinkMessageType { |
| RTM_NEWROUTE(24), |
| RTM_DELROUTE(25), |
| RTM_GETROUTE(26); |
| |
| private final int type; |
| |
| /** |
| * Enum constructor. |
| * |
| * @param type integer type value |
| */ |
| NetlinkMessageType(int type) { |
| this.type = type; |
| } |
| |
| /** |
| * Returns the integer type value for this message type. |
| * |
| * @return type value |
| */ |
| public int type() { |
| return type; |
| } |
| |
| /** |
| * Gets the NetlinkMessageType for the given integer type value. |
| * |
| * @param type type value |
| * @return Netlink message type, or null if unsupported type value |
| */ |
| public static NetlinkMessageType get(int type) { |
| for (NetlinkMessageType m : NetlinkMessageType.values()) { |
| if (m.type() == type) { |
| return m; |
| } |
| } |
| return null; |
| } |
| } |