text: /*
   * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The OpenAirInterface Software Alliance 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.
   *-------------------------------------------------------------------------------
   * For more information about the OpenAirInterface (OAI) Software Alliance:
   *      contact@openairinterface.org
   */
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <stdint.h>
  
  #include "ProtocolDiscriminator.h"
  #include "EpsBearerIdentity.h"
  #include "ProcedureTransactionIdentity.h"
  #include "MessageType.h"
  #include "EsmCause.h"
  #include "ProtocolConfigurationOptions.h"
  
  #ifndef PDN_DISCONNECT_REJECT_H_
  #define PDN_DISCONNECT_REJECT_H_
  
  /* Minimum length macro. Formed by minimum length of each mandatory field */
  #define PDN_DISCONNECT_REJECT_MINIMUM_LENGTH ( \
      ESM_CAUSE_MINIMUM_LENGTH )
  
  /* Maximum length macro. Formed by maximum length of each field */
  #define PDN_DISCONNECT_REJECT_MAXIMUM_LENGTH ( \
      ESM_CAUSE_MAXIMUM_LENGTH + \
      PROTOCOL_CONFIGURATION_OPTIONS_MAXIMUM_LENGTH )
  
  /* If an optional value is present and should be encoded, the corresponding
   * Bit mask should be set to 1.
   */
  # define PDN_DISCONNECT_REJECT_PROTOCOL_CONFIGURATION_OPTIONS_PRESENT (1<<0)
  
  typedef enum pdn_disconnect_reject_iei_tag {
    PDN_DISCONNECT_REJECT_PROTOCOL_CONFIGURATION_OPTIONS_IEI  = 0x27, /* 0x27 = 39 */
  } pdn_disconnect_reject_iei;
  
  /*
   * Message name: PDN disconnect reject
   * Description: This message is sent by the network to the UE to reject release of a PDN connection. See table 8.3.21.1.
   * Significance: dual
   * Direction: network to UE
   */
  
  typedef struct pdn_disconnect_reject_msg_tag {
    /* Mandatory fields */
    ProtocolDiscriminator              protocoldiscriminator:4;
    EpsBearerIdentity                  epsbeareridentity:4;
    ProcedureTransactionIdentity       proceduretransactionidentity;
    MessageType                        messagetype;
    EsmCause                           esmcause;
    /* Optional fields */
    uint32_t                           presencemask;
    ProtocolConfigurationOptions       protocolconfigurationoptions;
  } pdn_disconnect_reject_msg;
  
  int decode_pdn_disconnect_reject(pdn_disconnect_reject_msg *pdndisconnectreject, uint8_t *buffer, uint32_t len);
  
  int encode_pdn_disconnect_reject(pdn_disconnect_reject_msg *pdndisconnectreject, uint8_t *buffer, uint32_t len);
  
  #endif /* ! defined(PDN_DISCONNECT_REJECT_H_) */
  
  