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/*
* Copyright 2015 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.bgpio.types;
/**
* BgpErrorType class defines all errorCodes and error Subcodes required for Notification message.
*/
public final class BgpErrorType {
private BgpErrorType() {
}
//Error Codes
public static final byte MESSAGE_HEADER_ERROR = 1;
public static final byte OPEN_MESSAGE_ERROR = 2;
public static final byte UPDATE_MESSAGE_ERROR = 3;
public static final byte HOLD_TIMER_EXPIRED = 4;
public static final byte FINITE_STATE_MACHINE_ERROR = 5;
public static final byte CEASE = 6;
//Message Header Error subcodes
public static final byte CONNECTION_NOT_SYNCHRONIZED = 1;
public static final byte BAD_MESSAGE_LENGTH = 2;
public static final byte BAD_MESSAGE_TYPE = 3;
//OPEN Message Error subcodes
public static final byte UNSUPPORTED_VERSION_NUMBER = 1;
public static final byte BAD_PEER_AS = 2;
public static final byte BAD_BGP_IDENTIFIER = 3;
public static final byte UNSUPPORTED_OPTIONAL_PARAMETER = 4;
public static final byte UNACCEPTABLE_HOLD_TIME = 5;
public static final byte UNSUPPORTED_CAPABILITY = 7;
//UPDATE Message Error subcodes
public static final byte MALFORMED_ATTRIBUTE_LIST = 1;
public static final byte UNRECOGNIZED_WELLKNOWN_ATTRIBUTE = 2;
public static final byte MISSING_WELLKNOWN_ATTRIBUTE = 3;
public static final byte ATTRIBUTE_FLAGS_ERROR = 4;
public static final byte ATTRIBUTE_LENGTH_ERROR = 5;
public static final byte INVALID_ORIGIN_ATTRIBUTE = 6;
public static final byte INVALID_NEXTHOP_ATTRIBUTE = 8;
public static final byte OPTIONAL_ATTRIBUTE_ERROR = 9;
public static final byte INVALID_NETWORK_FIELD = 10;
public static final byte MALFORMED_ASPATH = 11;
//FSM Error subcodes
public static final byte UNSPECIFIED_ERROR = 0;
public static final byte RECEIVE_UNEXPECTED_MESSAGE_IN_OPENSENT_STATE = 1;
public static final byte RECEIVE_UNEXPECTED_MESSAGE_IN_OPENCONFIRM_STATE = 2;
public static final byte RECEIVE_UNEXPECTED_MESSAGE_IN_ESTABLISHED_STATE = 3;
//Cease Error subcodes
public static final byte MAXIMUM_NUMBER_OF_PREFIXES_REACHED = 1;
public static final byte ADMINISTRATIVE_SHUTDOWN = 2;
public static final byte PEER_DECONFIGURED = 3;
public static final byte ADMINISTRATIVE_RESET = 4;
public static final byte CONNECTION_REJECTED = 5;
public static final byte OTHER_CONFIGURATION_CHANGE = 6;
public static final byte CONNECTION_COLLISION_RESOLUTION = 7;
public static final byte OUT_OF_RESOURCES = 8;
}
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