core/api/src/main/java/org/onosproject/net/host/ProbeMode.java

/*
 * Copyright 2018-present Open Networking Foundation
 *
 * 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.net.host;

/**
 * Mode of host location probing.
 */
public enum ProbeMode {
    /**
     * Append probed host location if reply is received before timeout. Otherwise, do nothing.
     * Typically used to discover secondary locations.
     */
    DISCOVER,

    /**
     * Remove probed host location if reply is received after timeout. Otherwise, do nothing.
     * Typically used to verify previous locations.
     */
    VERIFY
}