forked from osmocom/wireshark
2631 lines
108 KiB
C
2631 lines
108 KiB
C
/* Do not modify this file. Changes will be overwritten. */
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/* Generated automatically by the ASN.1 to Wireshark dissector compiler */
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/* packet-m3ap.c */
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/* asn2wrs.py -L -p m3ap -c ./m3ap.cnf -s ./packet-m3ap-template -D . -O ../.. M3AP-CommonDataTypes.asn M3AP-Constants.asn M3AP-Containers.asn M3AP-IEs.asn M3AP-PDU-Contents.asn M3AP-PDU-Descriptions.asn */
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/* packet-m3ap.c
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* Routines for M3 Application Protocol packet dissection
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*
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* Reference: 3GPP TS 36.444 v16.0.0
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*/
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#include "config.h"
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#include <epan/packet.h>
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#include <epan/strutil.h>
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#include <epan/asn1.h>
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#include <epan/sctpppids.h>
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#include <epan/expert.h>
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#include <epan/proto_data.h>
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#include "packet-ber.h"
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#include "packet-per.h"
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#include "packet-e212.h"
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#include "packet-gtpv2.h"
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#define PNAME "M3 Application Protocol"
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#define PSNAME "M3AP"
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#define PFNAME "m3ap"
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void proto_register_m3ap(void);
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void proto_reg_handoff_m3ap(void);
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/* M3AP uses port 36444 as recommended by IANA. */
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#define M3AP_PORT 36444
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static dissector_handle_t m3ap_handle=NULL;
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#define maxPrivateIEs 65535
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#define maxProtocolExtensions 65535
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#define maxProtocolIEs 65535
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#define maxnoofMBMSServiceAreaIdentitiesPerMCE 65536
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#define maxnooferrors 256
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#define maxNrOfIndividualM3ConnectionsToReset 256
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#define maxnoofCellsforMBMS 4096
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typedef enum _ProcedureCode_enum {
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id_mBMSsessionStart = 0,
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id_mBMSsessionStop = 1,
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id_errorIndication = 2,
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id_privateMessage = 3,
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id_Reset = 4,
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id_mBMSsessionUpdate = 5,
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id_mCEConfigurationUpdate = 6,
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id_m3Setup = 7
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} ProcedureCode_enum;
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typedef enum _ProtocolIE_ID_enum {
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id_MME_MBMS_M3AP_ID = 0,
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id_MCE_MBMS_M3AP_ID = 1,
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id_TMGI = 2,
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id_MBMS_Session_ID = 3,
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id_MBMS_E_RAB_QoS_Parameters = 4,
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id_MBMS_Session_Duration = 5,
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id_MBMS_Service_Area = 6,
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id_TNL_Information = 7,
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id_CriticalityDiagnostics = 8,
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id_Cause = 9,
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id_MBMS_Service_Area_List = 10,
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id_MBMS_Service_Area_List_Item = 11,
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id_TimeToWait = 12,
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id_ResetType = 13,
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id_MBMS_Service_associatedLogicalM3_ConnectionItem = 14,
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id_MBMS_Service_associatedLogicalM3_ConnectionListResAck = 15,
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id_MinimumTimeToMBMSDataTransfer = 16,
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id_AllocationAndRetentionPriority = 17,
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id_Global_MCE_ID = 18,
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id_MCEname = 19,
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id_MBMSServiceAreaList = 20,
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id_Time_ofMBMS_DataTransfer = 21,
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id_Time_ofMBMS_DataStop = 22,
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id_Reestablishment = 23,
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id_Alternative_TNL_Information = 24,
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id_MBMS_Cell_List = 25
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} ProtocolIE_ID_enum;
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/* Initialize the protocol and registered fields */
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static int proto_m3ap = -1;
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static int hf_m3ap_Absolute_Time_ofMBMS_Data_value = -1;
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static int hf_m3ap_IPAddress_v4 = -1;
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static int hf_m3ap_IPAddress_v6 = -1;
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static int hf_m3ap_Absolute_Time_ofMBMS_Data_PDU = -1; /* Absolute_Time_ofMBMS_Data */
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static int hf_m3ap_AllocationAndRetentionPriority_PDU = -1; /* AllocationAndRetentionPriority */
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static int hf_m3ap_Cause_PDU = -1; /* Cause */
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static int hf_m3ap_CriticalityDiagnostics_PDU = -1; /* CriticalityDiagnostics */
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static int hf_m3ap_Global_MCE_ID_PDU = -1; /* Global_MCE_ID */
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static int hf_m3ap_MBMS_Cell_List_PDU = -1; /* MBMS_Cell_List */
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static int hf_m3ap_MBMS_E_RAB_QoS_Parameters_PDU = -1; /* MBMS_E_RAB_QoS_Parameters */
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static int hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionItem_PDU = -1; /* MBMS_Service_associatedLogicalM3_ConnectionItem */
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static int hf_m3ap_MBMS_Service_Area_PDU = -1; /* MBMS_Service_Area */
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static int hf_m3ap_MBMS_Session_Duration_PDU = -1; /* MBMS_Session_Duration */
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static int hf_m3ap_MBMS_Session_ID_PDU = -1; /* MBMS_Session_ID */
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static int hf_m3ap_MCE_MBMS_M3AP_ID_PDU = -1; /* MCE_MBMS_M3AP_ID */
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static int hf_m3ap_MCEname_PDU = -1; /* MCEname */
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static int hf_m3ap_MinimumTimeToMBMSDataTransfer_PDU = -1; /* MinimumTimeToMBMSDataTransfer */
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static int hf_m3ap_MME_MBMS_M3AP_ID_PDU = -1; /* MME_MBMS_M3AP_ID */
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static int hf_m3ap_Reestablishment_PDU = -1; /* Reestablishment */
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static int hf_m3ap_TimeToWait_PDU = -1; /* TimeToWait */
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static int hf_m3ap_TMGI_PDU = -1; /* TMGI */
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static int hf_m3ap_TNL_Information_PDU = -1; /* TNL_Information */
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static int hf_m3ap_MBMSSessionStartRequest_PDU = -1; /* MBMSSessionStartRequest */
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static int hf_m3ap_MBMSSessionStartResponse_PDU = -1; /* MBMSSessionStartResponse */
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static int hf_m3ap_MBMSSessionStartFailure_PDU = -1; /* MBMSSessionStartFailure */
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static int hf_m3ap_MBMSSessionStopRequest_PDU = -1; /* MBMSSessionStopRequest */
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static int hf_m3ap_MBMSSessionStopResponse_PDU = -1; /* MBMSSessionStopResponse */
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static int hf_m3ap_MBMSSessionUpdateRequest_PDU = -1; /* MBMSSessionUpdateRequest */
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static int hf_m3ap_MBMSSessionUpdateResponse_PDU = -1; /* MBMSSessionUpdateResponse */
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static int hf_m3ap_MBMSSessionUpdateFailure_PDU = -1; /* MBMSSessionUpdateFailure */
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static int hf_m3ap_ErrorIndication_PDU = -1; /* ErrorIndication */
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static int hf_m3ap_Reset_PDU = -1; /* Reset */
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static int hf_m3ap_ResetType_PDU = -1; /* ResetType */
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static int hf_m3ap_ResetAcknowledge_PDU = -1; /* ResetAcknowledge */
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static int hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck_PDU = -1; /* MBMS_Service_associatedLogicalM3_ConnectionListResAck */
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static int hf_m3ap_PrivateMessage_PDU = -1; /* PrivateMessage */
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static int hf_m3ap_M3SetupRequest_PDU = -1; /* M3SetupRequest */
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static int hf_m3ap_MBMSServiceAreaListItem_PDU = -1; /* MBMSServiceAreaListItem */
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static int hf_m3ap_M3SetupResponse_PDU = -1; /* M3SetupResponse */
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static int hf_m3ap_M3SetupFailure_PDU = -1; /* M3SetupFailure */
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static int hf_m3ap_MCEConfigurationUpdate_PDU = -1; /* MCEConfigurationUpdate */
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static int hf_m3ap_MCEConfigurationUpdateAcknowledge_PDU = -1; /* MCEConfigurationUpdateAcknowledge */
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static int hf_m3ap_MCEConfigurationUpdateFailure_PDU = -1; /* MCEConfigurationUpdateFailure */
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static int hf_m3ap_M3AP_PDU_PDU = -1; /* M3AP_PDU */
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static int hf_m3ap_local = -1; /* INTEGER_0_maxPrivateIEs */
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static int hf_m3ap_global = -1; /* OBJECT_IDENTIFIER */
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static int hf_m3ap_ProtocolIE_Container_item = -1; /* ProtocolIE_Field */
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static int hf_m3ap_id = -1; /* ProtocolIE_ID */
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static int hf_m3ap_criticality = -1; /* Criticality */
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static int hf_m3ap_ie_field_value = -1; /* T_ie_field_value */
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static int hf_m3ap_ProtocolExtensionContainer_item = -1; /* ProtocolExtensionField */
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static int hf_m3ap_ext_id = -1; /* ProtocolIE_ID */
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static int hf_m3ap_extensionValue = -1; /* T_extensionValue */
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static int hf_m3ap_PrivateIE_Container_item = -1; /* PrivateIE_Field */
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static int hf_m3ap_private_id = -1; /* PrivateIE_ID */
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static int hf_m3ap_private_value = -1; /* T_private_value */
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static int hf_m3ap_priorityLevel = -1; /* PriorityLevel */
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static int hf_m3ap_pre_emptionCapability = -1; /* Pre_emptionCapability */
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static int hf_m3ap_pre_emptionVulnerability = -1; /* Pre_emptionVulnerability */
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static int hf_m3ap_iE_Extensions = -1; /* ProtocolExtensionContainer */
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static int hf_m3ap_radioNetwork = -1; /* CauseRadioNetwork */
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static int hf_m3ap_transport = -1; /* CauseTransport */
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static int hf_m3ap_nAS = -1; /* CauseNAS */
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static int hf_m3ap_protocol = -1; /* CauseProtocol */
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static int hf_m3ap_misc = -1; /* CauseMisc */
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static int hf_m3ap_procedureCode = -1; /* ProcedureCode */
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static int hf_m3ap_triggeringMessage = -1; /* TriggeringMessage */
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static int hf_m3ap_procedureCriticality = -1; /* Criticality */
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static int hf_m3ap_iEsCriticalityDiagnostics = -1; /* CriticalityDiagnostics_IE_List */
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static int hf_m3ap_CriticalityDiagnostics_IE_List_item = -1; /* CriticalityDiagnostics_IE_List_item */
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static int hf_m3ap_iECriticality = -1; /* Criticality */
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static int hf_m3ap_iE_ID = -1; /* ProtocolIE_ID */
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static int hf_m3ap_typeOfError = -1; /* TypeOfError */
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static int hf_m3ap_pLMN_Identity = -1; /* PLMN_Identity */
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static int hf_m3ap_eUTRANcellIdentifier = -1; /* EUTRANCellIdentifier */
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static int hf_m3ap_mCE_ID = -1; /* MCE_ID */
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static int hf_m3ap_extendedMCE_ID = -1; /* ExtendedMCE_ID */
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static int hf_m3ap_mBMS_E_RAB_MaximumBitrateDL = -1; /* BitRate */
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static int hf_m3ap_mBMS_E_RAB_GuaranteedBitrateDL = -1; /* BitRate */
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static int hf_m3ap_MBMS_Cell_List_item = -1; /* ECGI */
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static int hf_m3ap_qCI = -1; /* QCI */
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static int hf_m3ap_gbrQosInformation = -1; /* GBR_QosInformation */
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static int hf_m3ap_mME_MBMS_M3AP_ID = -1; /* MME_MBMS_M3AP_ID */
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static int hf_m3ap_mCE_MBMS_M3AP_ID = -1; /* MCE_MBMS_M3AP_ID */
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static int hf_m3ap_pLMNidentity = -1; /* PLMN_Identity */
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static int hf_m3ap_serviceID = -1; /* OCTET_STRING_SIZE_3 */
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static int hf_m3ap_iPMCAddress = -1; /* IPAddress */
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static int hf_m3ap_iPSourceAddress = -1; /* IPAddress */
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static int hf_m3ap_gTP_DLTEID = -1; /* GTP_TEID */
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static int hf_m3ap_protocolIEs = -1; /* ProtocolIE_Container */
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static int hf_m3ap_m3_Interface = -1; /* ResetAll */
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static int hf_m3ap_partOfM3_Interface = -1; /* MBMS_Service_associatedLogicalM3_ConnectionListRes */
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static int hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListRes_item = -1; /* ProtocolIE_Single_Container */
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static int hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck_item = -1; /* ProtocolIE_Single_Container */
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static int hf_m3ap_privateIEs = -1; /* PrivateIE_Container */
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static int hf_m3ap_MBMSServiceAreaListItem_item = -1; /* MBMSServiceArea1 */
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static int hf_m3ap_initiatingMessage = -1; /* InitiatingMessage */
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static int hf_m3ap_successfulOutcome = -1; /* SuccessfulOutcome */
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static int hf_m3ap_unsuccessfulOutcome = -1; /* UnsuccessfulOutcome */
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static int hf_m3ap_initiatingMessagevalue = -1; /* InitiatingMessage_value */
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static int hf_m3ap_successfulOutcome_value = -1; /* SuccessfulOutcome_value */
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static int hf_m3ap_unsuccessfulOutcome_value = -1; /* UnsuccessfulOutcome_value */
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/* Initialize the subtree pointers */
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static int ett_m3ap = -1;
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static int ett_m3ap_IPAddress = -1;
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static gint ett_m3ap_PrivateIE_ID = -1;
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static gint ett_m3ap_ProtocolIE_Container = -1;
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static gint ett_m3ap_ProtocolIE_Field = -1;
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static gint ett_m3ap_ProtocolExtensionContainer = -1;
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static gint ett_m3ap_ProtocolExtensionField = -1;
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static gint ett_m3ap_PrivateIE_Container = -1;
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static gint ett_m3ap_PrivateIE_Field = -1;
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static gint ett_m3ap_AllocationAndRetentionPriority = -1;
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static gint ett_m3ap_Cause = -1;
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static gint ett_m3ap_CriticalityDiagnostics = -1;
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static gint ett_m3ap_CriticalityDiagnostics_IE_List = -1;
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static gint ett_m3ap_CriticalityDiagnostics_IE_List_item = -1;
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static gint ett_m3ap_ECGI = -1;
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static gint ett_m3ap_Global_MCE_ID = -1;
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static gint ett_m3ap_GBR_QosInformation = -1;
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static gint ett_m3ap_MBMS_Cell_List = -1;
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static gint ett_m3ap_MBMS_E_RAB_QoS_Parameters = -1;
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static gint ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionItem = -1;
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static gint ett_m3ap_TMGI = -1;
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static gint ett_m3ap_TNL_Information = -1;
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static gint ett_m3ap_MBMSSessionStartRequest = -1;
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static gint ett_m3ap_MBMSSessionStartResponse = -1;
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static gint ett_m3ap_MBMSSessionStartFailure = -1;
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static gint ett_m3ap_MBMSSessionStopRequest = -1;
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static gint ett_m3ap_MBMSSessionStopResponse = -1;
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static gint ett_m3ap_MBMSSessionUpdateRequest = -1;
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static gint ett_m3ap_MBMSSessionUpdateResponse = -1;
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static gint ett_m3ap_MBMSSessionUpdateFailure = -1;
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static gint ett_m3ap_ErrorIndication = -1;
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static gint ett_m3ap_Reset = -1;
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static gint ett_m3ap_ResetType = -1;
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static gint ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListRes = -1;
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static gint ett_m3ap_ResetAcknowledge = -1;
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static gint ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck = -1;
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static gint ett_m3ap_PrivateMessage = -1;
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static gint ett_m3ap_M3SetupRequest = -1;
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static gint ett_m3ap_MBMSServiceAreaListItem = -1;
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static gint ett_m3ap_M3SetupResponse = -1;
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static gint ett_m3ap_M3SetupFailure = -1;
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static gint ett_m3ap_MCEConfigurationUpdate = -1;
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static gint ett_m3ap_MCEConfigurationUpdateAcknowledge = -1;
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static gint ett_m3ap_MCEConfigurationUpdateFailure = -1;
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static gint ett_m3ap_M3AP_PDU = -1;
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static gint ett_m3ap_InitiatingMessage = -1;
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static gint ett_m3ap_SuccessfulOutcome = -1;
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static gint ett_m3ap_UnsuccessfulOutcome = -1;
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static expert_field ei_m3ap_invalid_ip_address_len = EI_INIT;
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struct m3ap_private_data {
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e212_number_type_t number_type;
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};
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enum{
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INITIATING_MESSAGE,
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SUCCESSFUL_OUTCOME,
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UNSUCCESSFUL_OUTCOME
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};
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/* Global variables */
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static guint32 ProcedureCode;
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static guint32 ProtocolIE_ID;
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/*static guint32 ProtocolExtensionID; */
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static int global_m3ap_port = M3AP_PORT;
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static guint32 message_type;
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/* Dissector tables */
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static dissector_table_t m3ap_ies_dissector_table;
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static dissector_table_t m3ap_extension_dissector_table;
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static dissector_table_t m3ap_proc_imsg_dissector_table;
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static dissector_table_t m3ap_proc_sout_dissector_table;
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static dissector_table_t m3ap_proc_uout_dissector_table;
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static int dissect_ProtocolIEFieldValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *);
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static int dissect_ProtocolExtensionFieldExtensionValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *);
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static int dissect_InitiatingMessageValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *);
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static int dissect_SuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *);
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static int dissect_UnsuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *);
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static struct m3ap_private_data*
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m3ap_get_private_data(packet_info *pinfo)
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{
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struct m3ap_private_data *m3ap_data = (struct m3ap_private_data*)p_get_proto_data(pinfo->pool, pinfo, proto_m3ap, 0);
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if (!m3ap_data) {
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m3ap_data = wmem_new0(pinfo->pool, struct m3ap_private_data);
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p_add_proto_data(pinfo->pool, pinfo, proto_m3ap, 0, m3ap_data);
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}
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return m3ap_data;
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}
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static const value_string m3ap_Criticality_vals[] = {
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{ 0, "reject" },
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{ 1, "ignore" },
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{ 2, "notify" },
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{ 0, NULL }
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};
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static int
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dissect_m3ap_Criticality(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
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offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
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3, NULL, FALSE, 0, NULL);
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return offset;
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}
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static int
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dissect_m3ap_INTEGER_0_maxPrivateIEs(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
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offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
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0U, maxPrivateIEs, NULL, FALSE);
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return offset;
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}
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static int
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dissect_m3ap_OBJECT_IDENTIFIER(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
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offset = dissect_per_object_identifier(tvb, offset, actx, tree, hf_index, NULL);
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return offset;
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}
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static const value_string m3ap_PrivateIE_ID_vals[] = {
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{ 0, "local" },
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{ 1, "global" },
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{ 0, NULL }
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};
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static const per_choice_t PrivateIE_ID_choice[] = {
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{ 0, &hf_m3ap_local , ASN1_NO_EXTENSIONS , dissect_m3ap_INTEGER_0_maxPrivateIEs },
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{ 1, &hf_m3ap_global , ASN1_NO_EXTENSIONS , dissect_m3ap_OBJECT_IDENTIFIER },
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{ 0, NULL, 0, NULL }
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};
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static int
|
|
dissect_m3ap_PrivateIE_ID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_PrivateIE_ID, PrivateIE_ID_choice,
|
|
NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_ProcedureCode_vals[] = {
|
|
{ id_mBMSsessionStart, "id-mBMSsessionStart" },
|
|
{ id_mBMSsessionStop, "id-mBMSsessionStop" },
|
|
{ id_errorIndication, "id-errorIndication" },
|
|
{ id_privateMessage, "id-privateMessage" },
|
|
{ id_Reset, "id-Reset" },
|
|
{ id_mBMSsessionUpdate, "id-mBMSsessionUpdate" },
|
|
{ id_mCEConfigurationUpdate, "id-mCEConfigurationUpdate" },
|
|
{ id_m3Setup, "id-m3Setup" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static value_string_ext m3ap_ProcedureCode_vals_ext = VALUE_STRING_EXT_INIT(m3ap_ProcedureCode_vals);
|
|
|
|
|
|
static int
|
|
dissect_m3ap_ProcedureCode(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
|
|
0U, 255U, &ProcedureCode, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_ProtocolIE_ID_vals[] = {
|
|
{ id_MME_MBMS_M3AP_ID, "id-MME-MBMS-M3AP-ID" },
|
|
{ id_MCE_MBMS_M3AP_ID, "id-MCE-MBMS-M3AP-ID" },
|
|
{ id_TMGI, "id-TMGI" },
|
|
{ id_MBMS_Session_ID, "id-MBMS-Session-ID" },
|
|
{ id_MBMS_E_RAB_QoS_Parameters, "id-MBMS-E-RAB-QoS-Parameters" },
|
|
{ id_MBMS_Session_Duration, "id-MBMS-Session-Duration" },
|
|
{ id_MBMS_Service_Area, "id-MBMS-Service-Area" },
|
|
{ id_TNL_Information, "id-TNL-Information" },
|
|
{ id_CriticalityDiagnostics, "id-CriticalityDiagnostics" },
|
|
{ id_Cause, "id-Cause" },
|
|
{ id_MBMS_Service_Area_List, "id-MBMS-Service-Area-List" },
|
|
{ id_MBMS_Service_Area_List_Item, "id-MBMS-Service-Area-List-Item" },
|
|
{ id_TimeToWait, "id-TimeToWait" },
|
|
{ id_ResetType, "id-ResetType" },
|
|
{ id_MBMS_Service_associatedLogicalM3_ConnectionItem, "id-MBMS-Service-associatedLogicalM3-ConnectionItem" },
|
|
{ id_MBMS_Service_associatedLogicalM3_ConnectionListResAck, "id-MBMS-Service-associatedLogicalM3-ConnectionListResAck" },
|
|
{ id_MinimumTimeToMBMSDataTransfer, "id-MinimumTimeToMBMSDataTransfer" },
|
|
{ id_AllocationAndRetentionPriority, "id-AllocationAndRetentionPriority" },
|
|
{ id_Global_MCE_ID, "id-Global-MCE-ID" },
|
|
{ id_MCEname, "id-MCEname" },
|
|
{ id_MBMSServiceAreaList, "id-MBMSServiceAreaList" },
|
|
{ id_Time_ofMBMS_DataTransfer, "id-Time-ofMBMS-DataTransfer" },
|
|
{ id_Time_ofMBMS_DataStop, "id-Time-ofMBMS-DataStop" },
|
|
{ id_Reestablishment, "id-Reestablishment" },
|
|
{ id_Alternative_TNL_Information, "id-Alternative-TNL-Information" },
|
|
{ id_MBMS_Cell_List, "id-MBMS-Cell-List" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static value_string_ext m3ap_ProtocolIE_ID_vals_ext = VALUE_STRING_EXT_INIT(m3ap_ProtocolIE_ID_vals);
|
|
|
|
|
|
static int
|
|
dissect_m3ap_ProtocolIE_ID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
|
|
0U, maxProtocolIEs, &ProtocolIE_ID, FALSE);
|
|
|
|
if (tree) {
|
|
proto_item_append_text(proto_item_get_parent_nth(actx->created_item, 2), ": %s", val_to_str_ext(ProtocolIE_ID, &m3ap_ProtocolIE_ID_vals_ext, "unknown (%d)"));
|
|
}
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_TriggeringMessage_vals[] = {
|
|
{ 0, "initiating-message" },
|
|
{ 1, "successful-outcome" },
|
|
{ 2, "unsuccessful-outcome" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_TriggeringMessage(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
3, NULL, FALSE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_T_ie_field_value(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_open_type_pdu_new(tvb, offset, actx, tree, hf_index, dissect_ProtocolIEFieldValue);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t ProtocolIE_Field_sequence[] = {
|
|
{ &hf_m3ap_id , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_ID },
|
|
{ &hf_m3ap_criticality , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_Criticality },
|
|
{ &hf_m3ap_ie_field_value , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_T_ie_field_value },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_ProtocolIE_Field(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_ProtocolIE_Field, ProtocolIE_Field_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t ProtocolIE_Container_sequence_of[1] = {
|
|
{ &hf_m3ap_ProtocolIE_Container_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Field },
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_ProtocolIE_Container(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_ProtocolIE_Container, ProtocolIE_Container_sequence_of,
|
|
0, maxProtocolIEs, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_ProtocolIE_Single_Container(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_m3ap_ProtocolIE_Field(tvb, offset, actx, tree, hf_index);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_T_extensionValue(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_open_type_pdu_new(tvb, offset, actx, tree, hf_index, dissect_ProtocolExtensionFieldExtensionValue);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t ProtocolExtensionField_sequence[] = {
|
|
{ &hf_m3ap_ext_id , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_ID },
|
|
{ &hf_m3ap_criticality , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_Criticality },
|
|
{ &hf_m3ap_extensionValue , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_T_extensionValue },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_ProtocolExtensionField(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_ProtocolExtensionField, ProtocolExtensionField_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t ProtocolExtensionContainer_sequence_of[1] = {
|
|
{ &hf_m3ap_ProtocolExtensionContainer_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolExtensionField },
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_ProtocolExtensionContainer(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_ProtocolExtensionContainer, ProtocolExtensionContainer_sequence_of,
|
|
1, maxProtocolExtensions, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_T_private_value(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_open_type(tvb, offset, actx, tree, hf_index, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t PrivateIE_Field_sequence[] = {
|
|
{ &hf_m3ap_private_id , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_PrivateIE_ID },
|
|
{ &hf_m3ap_criticality , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_Criticality },
|
|
{ &hf_m3ap_private_value , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_T_private_value },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_PrivateIE_Field(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_PrivateIE_Field, PrivateIE_Field_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t PrivateIE_Container_sequence_of[1] = {
|
|
{ &hf_m3ap_PrivateIE_Container_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_PrivateIE_Field },
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_PrivateIE_Container(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_PrivateIE_Container, PrivateIE_Container_sequence_of,
|
|
1, maxPrivateIEs, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_Absolute_Time_ofMBMS_Data(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
tvbuff_t *parameter_tvb=NULL;
|
|
|
|
offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
|
|
64, 64, FALSE, NULL, 0, ¶meter_tvb, NULL);
|
|
|
|
|
|
if (!parameter_tvb)
|
|
return offset;
|
|
|
|
proto_tree_add_item(tree, hf_m3ap_Absolute_Time_ofMBMS_Data_value, parameter_tvb, 0, 8, ENC_TIME_NTP|ENC_BIG_ENDIAN);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_PriorityLevel_vals[] = {
|
|
{ 0, "spare" },
|
|
{ 1, "highest" },
|
|
{ 14, "lowest" },
|
|
{ 15, "no-priority" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_PriorityLevel(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
|
|
0U, 15U, NULL, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_Pre_emptionCapability_vals[] = {
|
|
{ 0, "shall-not-trigger-pre-emption" },
|
|
{ 1, "may-trigger-pre-emption" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_Pre_emptionCapability(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
2, NULL, FALSE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_Pre_emptionVulnerability_vals[] = {
|
|
{ 0, "not-pre-emptable" },
|
|
{ 1, "pre-emptable" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_Pre_emptionVulnerability(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
2, NULL, FALSE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t AllocationAndRetentionPriority_sequence[] = {
|
|
{ &hf_m3ap_priorityLevel , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_PriorityLevel },
|
|
{ &hf_m3ap_pre_emptionCapability, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_Pre_emptionCapability },
|
|
{ &hf_m3ap_pre_emptionVulnerability, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_Pre_emptionVulnerability },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_AllocationAndRetentionPriority(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_AllocationAndRetentionPriority, AllocationAndRetentionPriority_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_BitRate(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_integer_64b(tvb, offset, actx, tree, hf_index,
|
|
0U, G_GUINT64_CONSTANT(10000000000), NULL, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_CauseRadioNetwork_vals[] = {
|
|
{ 0, "unknown-or-already-allocated-MME-MBMS-M3AP-ID" },
|
|
{ 1, "unknown-or-already-allocated-MCE-MBMS-M3AP-ID" },
|
|
{ 2, "unknown-or-inconsistent-pair-of-MBMS-M3AP-IDs" },
|
|
{ 3, "radio-resources-not-available" },
|
|
{ 4, "invalid-QoS-combination" },
|
|
{ 5, "interaction-with-other-procedure" },
|
|
{ 6, "not-supported-QCI-value" },
|
|
{ 7, "unspecified" },
|
|
{ 8, "uninvolved-MCE" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_CauseRadioNetwork(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
8, NULL, TRUE, 1, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_CauseTransport_vals[] = {
|
|
{ 0, "transport-resource-unavailable" },
|
|
{ 1, "unspecified" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_CauseTransport(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
2, NULL, TRUE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_CauseNAS_vals[] = {
|
|
{ 0, "unspecified" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_CauseNAS(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
1, NULL, TRUE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_CauseProtocol_vals[] = {
|
|
{ 0, "transfer-syntax-error" },
|
|
{ 1, "abstract-syntax-error-reject" },
|
|
{ 2, "abstract-syntax-error-ignore-and-notify" },
|
|
{ 3, "message-not-compatible-with-receiver-state" },
|
|
{ 4, "semantic-error" },
|
|
{ 5, "abstract-syntax-error-falsely-constructed-message" },
|
|
{ 6, "unspecified" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_CauseProtocol(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
7, NULL, TRUE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_CauseMisc_vals[] = {
|
|
{ 0, "control-processing-overload" },
|
|
{ 1, "not-enough-user-plane-processing-resources" },
|
|
{ 2, "hardware-failure" },
|
|
{ 3, "om-intervention" },
|
|
{ 4, "unspecified" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_CauseMisc(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
5, NULL, TRUE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_Cause_vals[] = {
|
|
{ 0, "radioNetwork" },
|
|
{ 1, "transport" },
|
|
{ 2, "nAS" },
|
|
{ 3, "protocol" },
|
|
{ 4, "misc" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static const per_choice_t Cause_choice[] = {
|
|
{ 0, &hf_m3ap_radioNetwork , ASN1_EXTENSION_ROOT , dissect_m3ap_CauseRadioNetwork },
|
|
{ 1, &hf_m3ap_transport , ASN1_EXTENSION_ROOT , dissect_m3ap_CauseTransport },
|
|
{ 2, &hf_m3ap_nAS , ASN1_EXTENSION_ROOT , dissect_m3ap_CauseNAS },
|
|
{ 3, &hf_m3ap_protocol , ASN1_EXTENSION_ROOT , dissect_m3ap_CauseProtocol },
|
|
{ 4, &hf_m3ap_misc , ASN1_EXTENSION_ROOT , dissect_m3ap_CauseMisc },
|
|
{ 0, NULL, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_Cause(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_Cause, Cause_choice,
|
|
NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_TypeOfError_vals[] = {
|
|
{ 0, "not-understood" },
|
|
{ 1, "missing" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_TypeOfError(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
2, NULL, TRUE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t CriticalityDiagnostics_IE_List_item_sequence[] = {
|
|
{ &hf_m3ap_iECriticality , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_Criticality },
|
|
{ &hf_m3ap_iE_ID , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_ID },
|
|
{ &hf_m3ap_typeOfError , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_TypeOfError },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_CriticalityDiagnostics_IE_List_item(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_CriticalityDiagnostics_IE_List_item, CriticalityDiagnostics_IE_List_item_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t CriticalityDiagnostics_IE_List_sequence_of[1] = {
|
|
{ &hf_m3ap_CriticalityDiagnostics_IE_List_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_CriticalityDiagnostics_IE_List_item },
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_CriticalityDiagnostics_IE_List(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_CriticalityDiagnostics_IE_List, CriticalityDiagnostics_IE_List_sequence_of,
|
|
1, maxnooferrors, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t CriticalityDiagnostics_sequence[] = {
|
|
{ &hf_m3ap_procedureCode , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProcedureCode },
|
|
{ &hf_m3ap_triggeringMessage, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_TriggeringMessage },
|
|
{ &hf_m3ap_procedureCriticality, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_Criticality },
|
|
{ &hf_m3ap_iEsCriticalityDiagnostics, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_CriticalityDiagnostics_IE_List },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_CriticalityDiagnostics(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_CriticalityDiagnostics, CriticalityDiagnostics_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_PLMN_Identity(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
tvbuff_t *parameter_tvb=NULL;
|
|
struct m3ap_private_data *m3ap_data = m3ap_get_private_data(actx->pinfo);
|
|
e212_number_type_t number_type = m3ap_data->number_type;
|
|
m3ap_data->number_type = E212_NONE;
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
3, 3, FALSE, ¶meter_tvb);
|
|
|
|
if (!parameter_tvb)
|
|
return offset;
|
|
dissect_e212_mcc_mnc(parameter_tvb, actx->pinfo, tree, 0, number_type, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_EUTRANCellIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_bit_string(tvb, offset, actx, tree, hf_index,
|
|
28, 28, FALSE, NULL, 0, NULL, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t ECGI_sequence[] = {
|
|
{ &hf_m3ap_pLMN_Identity , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_PLMN_Identity },
|
|
{ &hf_m3ap_eUTRANcellIdentifier, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_EUTRANCellIdentifier },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_ECGI(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
struct m3ap_private_data *m3ap_data = m3ap_get_private_data(actx->pinfo);
|
|
m3ap_data->number_type = E212_ECGI;
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_ECGI, ECGI_sequence);
|
|
|
|
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_ExtendedMCE_ID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
1, 1, FALSE, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MCE_ID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
2, 2, FALSE, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t Global_MCE_ID_sequence[] = {
|
|
{ &hf_m3ap_pLMN_Identity , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_PLMN_Identity },
|
|
{ &hf_m3ap_mCE_ID , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_MCE_ID },
|
|
{ &hf_m3ap_extendedMCE_ID , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ExtendedMCE_ID },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_Global_MCE_ID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_Global_MCE_ID, Global_MCE_ID_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t GBR_QosInformation_sequence[] = {
|
|
{ &hf_m3ap_mBMS_E_RAB_MaximumBitrateDL, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_BitRate },
|
|
{ &hf_m3ap_mBMS_E_RAB_GuaranteedBitrateDL, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_BitRate },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_GBR_QosInformation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_GBR_QosInformation, GBR_QosInformation_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_GTP_TEID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
4, 4, FALSE, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_IPAddress(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
tvbuff_t *parameter_tvb=NULL;
|
|
gint tvb_len;
|
|
proto_tree *subtree;
|
|
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
4, 16, TRUE, ¶meter_tvb);
|
|
|
|
|
|
if (!parameter_tvb)
|
|
return offset;
|
|
|
|
tvb_len = tvb_reported_length(parameter_tvb);
|
|
subtree = proto_item_add_subtree(actx->created_item, ett_m3ap_IPAddress);
|
|
switch (tvb_len) {
|
|
case 4:
|
|
proto_tree_add_item(subtree, hf_m3ap_IPAddress_v4, parameter_tvb, 0, 4, ENC_BIG_ENDIAN);
|
|
break;
|
|
case 16:
|
|
proto_tree_add_item(subtree, hf_m3ap_IPAddress_v6, parameter_tvb, 0, 16, ENC_NA);
|
|
break;
|
|
default:
|
|
proto_tree_add_expert(subtree, actx->pinfo, &ei_m3ap_invalid_ip_address_len, parameter_tvb, 0, tvb_len);
|
|
break;
|
|
}
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMS_Cell_List_sequence_of[1] = {
|
|
{ &hf_m3ap_MBMS_Cell_List_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ECGI },
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMS_Cell_List(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMS_Cell_List, MBMS_Cell_List_sequence_of,
|
|
1, maxnoofCellsforMBMS, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_QCI(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
|
|
0U, 255U, NULL, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMS_E_RAB_QoS_Parameters_sequence[] = {
|
|
{ &hf_m3ap_qCI , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_QCI },
|
|
{ &hf_m3ap_gbrQosInformation, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_GBR_QosInformation },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMS_E_RAB_QoS_Parameters(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMS_E_RAB_QoS_Parameters, MBMS_E_RAB_QoS_Parameters_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MME_MBMS_M3AP_ID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
|
|
0U, 65535U, NULL, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MCE_MBMS_M3AP_ID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_integer(tvb, offset, actx, tree, hf_index,
|
|
0U, 65535U, NULL, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMS_Service_associatedLogicalM3_ConnectionItem_sequence[] = {
|
|
{ &hf_m3ap_mME_MBMS_M3AP_ID, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_MME_MBMS_M3AP_ID },
|
|
{ &hf_m3ap_mCE_MBMS_M3AP_ID, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_MCE_MBMS_M3AP_ID },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMS_Service_associatedLogicalM3_ConnectionItem(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionItem, MBMS_Service_associatedLogicalM3_ConnectionItem_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MBMSServiceArea1(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
2, 2, FALSE, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MBMS_Service_Area(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
tvbuff_t *parameter_tvb=NULL;
|
|
guint16 tvb_len;
|
|
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
NO_BOUND, NO_BOUND, FALSE, ¶meter_tvb);
|
|
|
|
|
|
if (!parameter_tvb)
|
|
return offset;
|
|
|
|
tvb_len = tvb_reported_length(parameter_tvb);
|
|
|
|
dissect_gtpv2_mbms_service_area(parameter_tvb, actx->pinfo, tree, actx->created_item, tvb_len, 0, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MBMS_Session_Duration(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
tvbuff_t *parameter_tvb=NULL;
|
|
guint16 tvb_len;
|
|
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
3, 3, FALSE, ¶meter_tvb);
|
|
|
|
if (!parameter_tvb)
|
|
return offset;
|
|
|
|
tvb_len = tvb_reported_length(parameter_tvb);
|
|
|
|
proto_item_append_text(actx->created_item, " ");
|
|
dissect_gtpv2_mbms_session_duration(parameter_tvb, actx->pinfo, tree, actx->created_item, tvb_len, 0, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MBMS_Session_ID(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
1, 1, FALSE, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MCEname(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_PrintableString(tvb, offset, actx, tree, hf_index,
|
|
1, 150, TRUE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_MinimumTimeToMBMSDataTransfer(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
tvbuff_t *parameter_tvb=NULL;
|
|
guint16 tvb_len;
|
|
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
1, 1, FALSE, ¶meter_tvb);
|
|
|
|
|
|
if (!parameter_tvb)
|
|
return offset;
|
|
|
|
tvb_len = tvb_reported_length(parameter_tvb);
|
|
dissect_gtpv2_mbms_time_to_data_xfer(parameter_tvb, actx->pinfo, tree, actx->created_item, tvb_len, 0, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_Reestablishment_vals[] = {
|
|
{ 0, "true" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_Reestablishment(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
1, NULL, TRUE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_TimeToWait_vals[] = {
|
|
{ 0, "v1s" },
|
|
{ 1, "v2s" },
|
|
{ 2, "v5s" },
|
|
{ 3, "v10s" },
|
|
{ 4, "v20s" },
|
|
{ 5, "v60s" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_TimeToWait(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
6, NULL, TRUE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_OCTET_STRING_SIZE_3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_octet_string(tvb, offset, actx, tree, hf_index,
|
|
3, 3, FALSE, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t TMGI_sequence[] = {
|
|
{ &hf_m3ap_pLMNidentity , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_PLMN_Identity },
|
|
{ &hf_m3ap_serviceID , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_OCTET_STRING_SIZE_3 },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_TMGI(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_TMGI, TMGI_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t TNL_Information_sequence[] = {
|
|
{ &hf_m3ap_iPMCAddress , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_IPAddress },
|
|
{ &hf_m3ap_iPSourceAddress, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_IPAddress },
|
|
{ &hf_m3ap_gTP_DLTEID , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_GTP_TEID },
|
|
{ &hf_m3ap_iE_Extensions , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_m3ap_ProtocolExtensionContainer },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_TNL_Information(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_TNL_Information, TNL_Information_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSSessionStartRequest_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSSessionStartRequest(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MBMS Session Start Request ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSSessionStartRequest, MBMSSessionStartRequest_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSSessionStartResponse_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSSessionStartResponse(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MBMS Session Start Response ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSSessionStartResponse, MBMSSessionStartResponse_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSSessionStartFailure_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSSessionStartFailure(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MBMS Session Start Failure ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSSessionStartFailure, MBMSSessionStartFailure_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSSessionStopRequest_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSSessionStopRequest(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MBMS Session Stop Request ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSSessionStopRequest, MBMSSessionStopRequest_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSSessionStopResponse_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSSessionStopResponse(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MBMS Session Stop Response ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSSessionStopResponse, MBMSSessionStopResponse_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSSessionUpdateRequest_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSSessionUpdateRequest(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MBMS Session Update Request ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSSessionUpdateRequest, MBMSSessionUpdateRequest_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSSessionUpdateResponse_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSSessionUpdateResponse(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MBMS Session Update Response ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSSessionUpdateResponse, MBMSSessionUpdateResponse_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSSessionUpdateFailure_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSSessionUpdateFailure(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MBMS Session Update Failure ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSSessionUpdateFailure, MBMSSessionUpdateFailure_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t ErrorIndication_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_ErrorIndication(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"Error Indication ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_ErrorIndication, ErrorIndication_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t Reset_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_Reset(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"Reset ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_Reset, Reset_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_ResetAll_vals[] = {
|
|
{ 0, "reset-all" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
|
|
static int
|
|
dissect_m3ap_ResetAll(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_enumerated(tvb, offset, actx, tree, hf_index,
|
|
1, NULL, TRUE, 0, NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMS_Service_associatedLogicalM3_ConnectionListRes_sequence_of[1] = {
|
|
{ &hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListRes_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Single_Container },
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListRes(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListRes, MBMS_Service_associatedLogicalM3_ConnectionListRes_sequence_of,
|
|
1, maxNrOfIndividualM3ConnectionsToReset, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_ResetType_vals[] = {
|
|
{ 0, "m3-Interface" },
|
|
{ 1, "partOfM3-Interface" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static const per_choice_t ResetType_choice[] = {
|
|
{ 0, &hf_m3ap_m3_Interface , ASN1_EXTENSION_ROOT , dissect_m3ap_ResetAll },
|
|
{ 1, &hf_m3ap_partOfM3_Interface, ASN1_EXTENSION_ROOT , dissect_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListRes },
|
|
{ 0, NULL, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_ResetType(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_ResetType, ResetType_choice,
|
|
NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t ResetAcknowledge_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_ResetAcknowledge(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"Reset Acknowledge ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_ResetAcknowledge, ResetAcknowledge_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMS_Service_associatedLogicalM3_ConnectionListResAck_sequence_of[1] = {
|
|
{ &hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Single_Container },
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck, MBMS_Service_associatedLogicalM3_ConnectionListResAck_sequence_of,
|
|
1, maxNrOfIndividualM3ConnectionsToReset, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t PrivateMessage_sequence[] = {
|
|
{ &hf_m3ap_privateIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_PrivateIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_PrivateMessage(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"Private Message ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_PrivateMessage, PrivateMessage_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t M3SetupRequest_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_M3SetupRequest(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"M3 Setup Request ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_M3SetupRequest, M3SetupRequest_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MBMSServiceAreaListItem_sequence_of[1] = {
|
|
{ &hf_m3ap_MBMSServiceAreaListItem_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_MBMSServiceArea1 },
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MBMSServiceAreaListItem(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_constrained_sequence_of(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MBMSServiceAreaListItem, MBMSServiceAreaListItem_sequence_of,
|
|
1, maxnoofMBMSServiceAreaIdentitiesPerMCE, FALSE);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t M3SetupResponse_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_M3SetupResponse(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"M3 Setup Response ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_M3SetupResponse, M3SetupResponse_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t M3SetupFailure_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_M3SetupFailure(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"M3 Setup Failure ");
|
|
|
|
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_M3SetupFailure, M3SetupFailure_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MCEConfigurationUpdate_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MCEConfigurationUpdate(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MCE Configuration Update ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MCEConfigurationUpdate, MCEConfigurationUpdate_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MCEConfigurationUpdateAcknowledge_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MCEConfigurationUpdateAcknowledge(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MCE Configuration Update Acknowledge ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MCEConfigurationUpdateAcknowledge, MCEConfigurationUpdateAcknowledge_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t MCEConfigurationUpdateFailure_sequence[] = {
|
|
{ &hf_m3ap_protocolIEs , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_m3ap_ProtocolIE_Container },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_MCEConfigurationUpdateFailure(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
col_set_str(actx->pinfo->cinfo, COL_INFO,"MCE Configuration Update Failure ");
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_MCEConfigurationUpdateFailure, MCEConfigurationUpdateFailure_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_InitiatingMessage_value(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
message_type = INITIATING_MESSAGE;
|
|
offset = dissect_per_open_type_pdu_new(tvb, offset, actx, tree, hf_index, dissect_InitiatingMessageValue);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t InitiatingMessage_sequence[] = {
|
|
{ &hf_m3ap_procedureCode , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProcedureCode },
|
|
{ &hf_m3ap_criticality , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_Criticality },
|
|
{ &hf_m3ap_initiatingMessagevalue, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_InitiatingMessage_value },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_InitiatingMessage(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_InitiatingMessage, InitiatingMessage_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_SuccessfulOutcome_value(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
message_type = SUCCESSFUL_OUTCOME;
|
|
offset = dissect_per_open_type_pdu_new(tvb, offset, actx, tree, hf_index, dissect_SuccessfulOutcomeValue);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t SuccessfulOutcome_sequence[] = {
|
|
{ &hf_m3ap_procedureCode , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProcedureCode },
|
|
{ &hf_m3ap_criticality , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_Criticality },
|
|
{ &hf_m3ap_successfulOutcome_value, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_SuccessfulOutcome_value },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_SuccessfulOutcome(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_SuccessfulOutcome, SuccessfulOutcome_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
dissect_m3ap_UnsuccessfulOutcome_value(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
message_type = UNSUCCESSFUL_OUTCOME;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
offset = dissect_per_open_type_pdu_new(tvb, offset, actx, tree, hf_index, dissect_UnsuccessfulOutcomeValue);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const per_sequence_t UnsuccessfulOutcome_sequence[] = {
|
|
{ &hf_m3ap_procedureCode , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_ProcedureCode },
|
|
{ &hf_m3ap_criticality , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_Criticality },
|
|
{ &hf_m3ap_unsuccessfulOutcome_value, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_m3ap_UnsuccessfulOutcome_value },
|
|
{ NULL, 0, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_UnsuccessfulOutcome(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_UnsuccessfulOutcome, UnsuccessfulOutcome_sequence);
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
static const value_string m3ap_M3AP_PDU_vals[] = {
|
|
{ 0, "initiatingMessage" },
|
|
{ 1, "successfulOutcome" },
|
|
{ 2, "unsuccessfulOutcome" },
|
|
{ 0, NULL }
|
|
};
|
|
|
|
static const per_choice_t M3AP_PDU_choice[] = {
|
|
{ 0, &hf_m3ap_initiatingMessage, ASN1_EXTENSION_ROOT , dissect_m3ap_InitiatingMessage },
|
|
{ 1, &hf_m3ap_successfulOutcome, ASN1_EXTENSION_ROOT , dissect_m3ap_SuccessfulOutcome },
|
|
{ 2, &hf_m3ap_unsuccessfulOutcome, ASN1_EXTENSION_ROOT , dissect_m3ap_UnsuccessfulOutcome },
|
|
{ 0, NULL, 0, NULL }
|
|
};
|
|
|
|
static int
|
|
dissect_m3ap_M3AP_PDU(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
|
|
offset = dissect_per_choice(tvb, offset, actx, tree, hf_index,
|
|
ett_m3ap_M3AP_PDU, M3AP_PDU_choice,
|
|
NULL);
|
|
|
|
return offset;
|
|
}
|
|
|
|
/*--- PDUs ---*/
|
|
|
|
static int dissect_Absolute_Time_ofMBMS_Data_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_Absolute_Time_ofMBMS_Data(tvb, offset, &asn1_ctx, tree, hf_m3ap_Absolute_Time_ofMBMS_Data_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_AllocationAndRetentionPriority_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_AllocationAndRetentionPriority(tvb, offset, &asn1_ctx, tree, hf_m3ap_AllocationAndRetentionPriority_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_Cause_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_Cause(tvb, offset, &asn1_ctx, tree, hf_m3ap_Cause_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_CriticalityDiagnostics_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_CriticalityDiagnostics(tvb, offset, &asn1_ctx, tree, hf_m3ap_CriticalityDiagnostics_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_Global_MCE_ID_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_Global_MCE_ID(tvb, offset, &asn1_ctx, tree, hf_m3ap_Global_MCE_ID_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMS_Cell_List_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMS_Cell_List(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMS_Cell_List_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMS_E_RAB_QoS_Parameters_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMS_E_RAB_QoS_Parameters(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMS_E_RAB_QoS_Parameters_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMS_Service_associatedLogicalM3_ConnectionItem_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMS_Service_associatedLogicalM3_ConnectionItem(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionItem_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMS_Service_Area_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMS_Service_Area(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMS_Service_Area_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMS_Session_Duration_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMS_Session_Duration(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMS_Session_Duration_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMS_Session_ID_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMS_Session_ID(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMS_Session_ID_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MCE_MBMS_M3AP_ID_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MCE_MBMS_M3AP_ID(tvb, offset, &asn1_ctx, tree, hf_m3ap_MCE_MBMS_M3AP_ID_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MCEname_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MCEname(tvb, offset, &asn1_ctx, tree, hf_m3ap_MCEname_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MinimumTimeToMBMSDataTransfer_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MinimumTimeToMBMSDataTransfer(tvb, offset, &asn1_ctx, tree, hf_m3ap_MinimumTimeToMBMSDataTransfer_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MME_MBMS_M3AP_ID_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MME_MBMS_M3AP_ID(tvb, offset, &asn1_ctx, tree, hf_m3ap_MME_MBMS_M3AP_ID_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_Reestablishment_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_Reestablishment(tvb, offset, &asn1_ctx, tree, hf_m3ap_Reestablishment_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_TimeToWait_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_TimeToWait(tvb, offset, &asn1_ctx, tree, hf_m3ap_TimeToWait_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_TMGI_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_TMGI(tvb, offset, &asn1_ctx, tree, hf_m3ap_TMGI_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_TNL_Information_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_TNL_Information(tvb, offset, &asn1_ctx, tree, hf_m3ap_TNL_Information_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSSessionStartRequest_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSSessionStartRequest(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSSessionStartRequest_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSSessionStartResponse_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSSessionStartResponse(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSSessionStartResponse_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSSessionStartFailure_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSSessionStartFailure(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSSessionStartFailure_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSSessionStopRequest_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSSessionStopRequest(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSSessionStopRequest_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSSessionStopResponse_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSSessionStopResponse(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSSessionStopResponse_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSSessionUpdateRequest_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSSessionUpdateRequest(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSSessionUpdateRequest_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSSessionUpdateResponse_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSSessionUpdateResponse(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSSessionUpdateResponse_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSSessionUpdateFailure_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSSessionUpdateFailure(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSSessionUpdateFailure_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_ErrorIndication_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_ErrorIndication(tvb, offset, &asn1_ctx, tree, hf_m3ap_ErrorIndication_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_Reset_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_Reset(tvb, offset, &asn1_ctx, tree, hf_m3ap_Reset_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_ResetType_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_ResetType(tvb, offset, &asn1_ctx, tree, hf_m3ap_ResetType_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_ResetAcknowledge_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_ResetAcknowledge(tvb, offset, &asn1_ctx, tree, hf_m3ap_ResetAcknowledge_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMS_Service_associatedLogicalM3_ConnectionListResAck_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_PrivateMessage_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_PrivateMessage(tvb, offset, &asn1_ctx, tree, hf_m3ap_PrivateMessage_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_M3SetupRequest_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_M3SetupRequest(tvb, offset, &asn1_ctx, tree, hf_m3ap_M3SetupRequest_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MBMSServiceAreaListItem_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MBMSServiceAreaListItem(tvb, offset, &asn1_ctx, tree, hf_m3ap_MBMSServiceAreaListItem_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_M3SetupResponse_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_M3SetupResponse(tvb, offset, &asn1_ctx, tree, hf_m3ap_M3SetupResponse_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_M3SetupFailure_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_M3SetupFailure(tvb, offset, &asn1_ctx, tree, hf_m3ap_M3SetupFailure_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MCEConfigurationUpdate_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MCEConfigurationUpdate(tvb, offset, &asn1_ctx, tree, hf_m3ap_MCEConfigurationUpdate_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MCEConfigurationUpdateAcknowledge_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MCEConfigurationUpdateAcknowledge(tvb, offset, &asn1_ctx, tree, hf_m3ap_MCEConfigurationUpdateAcknowledge_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_MCEConfigurationUpdateFailure_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_MCEConfigurationUpdateFailure(tvb, offset, &asn1_ctx, tree, hf_m3ap_MCEConfigurationUpdateFailure_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
static int dissect_M3AP_PDU_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
|
|
int offset = 0;
|
|
asn1_ctx_t asn1_ctx;
|
|
asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, TRUE, pinfo);
|
|
offset = dissect_m3ap_M3AP_PDU(tvb, offset, &asn1_ctx, tree, hf_m3ap_M3AP_PDU_PDU);
|
|
offset += 7; offset >>= 3;
|
|
return offset;
|
|
}
|
|
|
|
|
|
static int dissect_ProtocolIEFieldValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
|
|
{
|
|
return (dissector_try_uint_new(m3ap_ies_dissector_table, ProtocolIE_ID, tvb, pinfo, tree, FALSE, NULL)) ? tvb_captured_length(tvb) : 0;
|
|
}
|
|
|
|
static int dissect_ProtocolExtensionFieldExtensionValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
|
|
{
|
|
return (dissector_try_uint_new(m3ap_extension_dissector_table, ProtocolIE_ID, tvb, pinfo, tree, FALSE, NULL)) ? tvb_captured_length(tvb) : 0;
|
|
}
|
|
|
|
static int dissect_InitiatingMessageValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
|
|
{
|
|
return (dissector_try_uint_new(m3ap_proc_imsg_dissector_table, ProcedureCode, tvb, pinfo, tree, FALSE, NULL)) ? tvb_captured_length(tvb) : 0;
|
|
}
|
|
|
|
static int dissect_SuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
|
|
{
|
|
return (dissector_try_uint_new(m3ap_proc_sout_dissector_table, ProcedureCode, tvb, pinfo, tree, FALSE, NULL)) ? tvb_captured_length(tvb) : 0;
|
|
}
|
|
|
|
static int dissect_UnsuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
|
|
{
|
|
return (dissector_try_uint_new(m3ap_proc_uout_dissector_table, ProcedureCode, tvb, pinfo, tree, FALSE, NULL)) ? tvb_captured_length(tvb) : 0;
|
|
}
|
|
|
|
|
|
static int
|
|
dissect_m3ap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
|
|
{
|
|
proto_item *m3ap_item = NULL;
|
|
proto_tree *m3ap_tree = NULL;
|
|
|
|
/* make entry in the Protocol column on summary display */
|
|
col_set_str(pinfo->cinfo, COL_PROTOCOL, PSNAME);
|
|
col_clear_fence(pinfo->cinfo, COL_INFO);
|
|
col_clear(pinfo->cinfo, COL_INFO);
|
|
|
|
/* create the m3ap protocol tree */
|
|
m3ap_item = proto_tree_add_item(tree, proto_m3ap, tvb, 0, -1, ENC_NA);
|
|
m3ap_tree = proto_item_add_subtree(m3ap_item, ett_m3ap);
|
|
|
|
dissect_M3AP_PDU_PDU(tvb, pinfo, m3ap_tree, NULL);
|
|
return tvb_captured_length(tvb);
|
|
}
|
|
/*--- proto_register_m3ap -------------------------------------------*/
|
|
void proto_register_m3ap(void) {
|
|
|
|
/* List of fields */
|
|
static hf_register_info hf[] = {
|
|
{ &hf_m3ap_Absolute_Time_ofMBMS_Data_value,
|
|
{ "Absolute-Time-ofMBMS-Data-value", "m3ap.Absolute_Time_ofMBMS_Data_value",
|
|
FT_ABSOLUTE_TIME, ABSOLUTE_TIME_NTP_UTC, NULL, 0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_m3ap_IPAddress_v4,
|
|
{ "IPAddress", "m3ap.IPAddress_v4",
|
|
FT_IPv4, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_m3ap_IPAddress_v6,
|
|
{ "IPAddress", "m3ap.IPAddress_v6",
|
|
FT_IPv6, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }
|
|
},
|
|
|
|
{ &hf_m3ap_Absolute_Time_ofMBMS_Data_PDU,
|
|
{ "Absolute-Time-ofMBMS-Data", "m3ap.Absolute_Time_ofMBMS_Data",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_AllocationAndRetentionPriority_PDU,
|
|
{ "AllocationAndRetentionPriority", "m3ap.AllocationAndRetentionPriority_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_Cause_PDU,
|
|
{ "Cause", "m3ap.Cause",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_Cause_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_CriticalityDiagnostics_PDU,
|
|
{ "CriticalityDiagnostics", "m3ap.CriticalityDiagnostics_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_Global_MCE_ID_PDU,
|
|
{ "Global-MCE-ID", "m3ap.Global_MCE_ID_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMS_Cell_List_PDU,
|
|
{ "MBMS-Cell-List", "m3ap.MBMS_Cell_List",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMS_E_RAB_QoS_Parameters_PDU,
|
|
{ "MBMS-E-RAB-QoS-Parameters", "m3ap.MBMS_E_RAB_QoS_Parameters_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionItem_PDU,
|
|
{ "MBMS-Service-associatedLogicalM3-ConnectionItem", "m3ap.MBMS_Service_associatedLogicalM3_ConnectionItem_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMS_Service_Area_PDU,
|
|
{ "MBMS-Service-Area", "m3ap.MBMS_Service_Area",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMS_Session_Duration_PDU,
|
|
{ "MBMS-Session-Duration", "m3ap.MBMS_Session_Duration",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMS_Session_ID_PDU,
|
|
{ "MBMS-Session-ID", "m3ap.MBMS_Session_ID",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MCE_MBMS_M3AP_ID_PDU,
|
|
{ "MCE-MBMS-M3AP-ID", "m3ap.MCE_MBMS_M3AP_ID",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MCEname_PDU,
|
|
{ "MCEname", "m3ap.MCEname",
|
|
FT_STRING, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MinimumTimeToMBMSDataTransfer_PDU,
|
|
{ "MinimumTimeToMBMSDataTransfer", "m3ap.MinimumTimeToMBMSDataTransfer",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MME_MBMS_M3AP_ID_PDU,
|
|
{ "MME-MBMS-M3AP-ID", "m3ap.MME_MBMS_M3AP_ID",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_Reestablishment_PDU,
|
|
{ "Reestablishment", "m3ap.Reestablishment",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_Reestablishment_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_TimeToWait_PDU,
|
|
{ "TimeToWait", "m3ap.TimeToWait",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_TimeToWait_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_TMGI_PDU,
|
|
{ "TMGI", "m3ap.TMGI_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_TNL_Information_PDU,
|
|
{ "TNL-Information", "m3ap.TNL_Information_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSSessionStartRequest_PDU,
|
|
{ "MBMSSessionStartRequest", "m3ap.MBMSSessionStartRequest_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSSessionStartResponse_PDU,
|
|
{ "MBMSSessionStartResponse", "m3ap.MBMSSessionStartResponse_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSSessionStartFailure_PDU,
|
|
{ "MBMSSessionStartFailure", "m3ap.MBMSSessionStartFailure_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSSessionStopRequest_PDU,
|
|
{ "MBMSSessionStopRequest", "m3ap.MBMSSessionStopRequest_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSSessionStopResponse_PDU,
|
|
{ "MBMSSessionStopResponse", "m3ap.MBMSSessionStopResponse_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSSessionUpdateRequest_PDU,
|
|
{ "MBMSSessionUpdateRequest", "m3ap.MBMSSessionUpdateRequest_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSSessionUpdateResponse_PDU,
|
|
{ "MBMSSessionUpdateResponse", "m3ap.MBMSSessionUpdateResponse_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSSessionUpdateFailure_PDU,
|
|
{ "MBMSSessionUpdateFailure", "m3ap.MBMSSessionUpdateFailure_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_ErrorIndication_PDU,
|
|
{ "ErrorIndication", "m3ap.ErrorIndication_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_Reset_PDU,
|
|
{ "Reset", "m3ap.Reset_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_ResetType_PDU,
|
|
{ "ResetType", "m3ap.ResetType",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_ResetType_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_ResetAcknowledge_PDU,
|
|
{ "ResetAcknowledge", "m3ap.ResetAcknowledge_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck_PDU,
|
|
{ "MBMS-Service-associatedLogicalM3-ConnectionListResAck", "m3ap.MBMS_Service_associatedLogicalM3_ConnectionListResAck",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_PrivateMessage_PDU,
|
|
{ "PrivateMessage", "m3ap.PrivateMessage_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_M3SetupRequest_PDU,
|
|
{ "M3SetupRequest", "m3ap.M3SetupRequest_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMSServiceAreaListItem_PDU,
|
|
{ "MBMSServiceAreaListItem", "m3ap.MBMSServiceAreaListItem",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_M3SetupResponse_PDU,
|
|
{ "M3SetupResponse", "m3ap.M3SetupResponse_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_M3SetupFailure_PDU,
|
|
{ "M3SetupFailure", "m3ap.M3SetupFailure_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MCEConfigurationUpdate_PDU,
|
|
{ "MCEConfigurationUpdate", "m3ap.MCEConfigurationUpdate_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MCEConfigurationUpdateAcknowledge_PDU,
|
|
{ "MCEConfigurationUpdateAcknowledge", "m3ap.MCEConfigurationUpdateAcknowledge_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MCEConfigurationUpdateFailure_PDU,
|
|
{ "MCEConfigurationUpdateFailure", "m3ap.MCEConfigurationUpdateFailure_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_M3AP_PDU_PDU,
|
|
{ "M3AP-PDU", "m3ap.M3AP_PDU",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_M3AP_PDU_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_local,
|
|
{ "local", "m3ap.local",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"INTEGER_0_maxPrivateIEs", HFILL }},
|
|
{ &hf_m3ap_global,
|
|
{ "global", "m3ap.global",
|
|
FT_OID, BASE_NONE, NULL, 0,
|
|
"OBJECT_IDENTIFIER", HFILL }},
|
|
{ &hf_m3ap_ProtocolIE_Container_item,
|
|
{ "ProtocolIE-Field", "m3ap.ProtocolIE_Field_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_id,
|
|
{ "id", "m3ap.id",
|
|
FT_UINT32, BASE_DEC|BASE_EXT_STRING, &m3ap_ProtocolIE_ID_vals_ext, 0,
|
|
"ProtocolIE_ID", HFILL }},
|
|
{ &hf_m3ap_criticality,
|
|
{ "criticality", "m3ap.criticality",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_Criticality_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_ie_field_value,
|
|
{ "value", "m3ap.value_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"T_ie_field_value", HFILL }},
|
|
{ &hf_m3ap_ProtocolExtensionContainer_item,
|
|
{ "ProtocolExtensionField", "m3ap.ProtocolExtensionField_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_ext_id,
|
|
{ "id", "m3ap.id",
|
|
FT_UINT32, BASE_DEC|BASE_EXT_STRING, &m3ap_ProtocolIE_ID_vals_ext, 0,
|
|
"ProtocolIE_ID", HFILL }},
|
|
{ &hf_m3ap_extensionValue,
|
|
{ "extensionValue", "m3ap.extensionValue_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_PrivateIE_Container_item,
|
|
{ "PrivateIE-Field", "m3ap.PrivateIE_Field_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_private_id,
|
|
{ "id", "m3ap.id",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_PrivateIE_ID_vals), 0,
|
|
"PrivateIE_ID", HFILL }},
|
|
{ &hf_m3ap_private_value,
|
|
{ "value", "m3ap.value_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"T_private_value", HFILL }},
|
|
{ &hf_m3ap_priorityLevel,
|
|
{ "priorityLevel", "m3ap.priorityLevel",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_PriorityLevel_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_pre_emptionCapability,
|
|
{ "pre-emptionCapability", "m3ap.pre_emptionCapability",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_Pre_emptionCapability_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_pre_emptionVulnerability,
|
|
{ "pre-emptionVulnerability", "m3ap.pre_emptionVulnerability",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_Pre_emptionVulnerability_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_iE_Extensions,
|
|
{ "iE-Extensions", "m3ap.iE_Extensions",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"ProtocolExtensionContainer", HFILL }},
|
|
{ &hf_m3ap_radioNetwork,
|
|
{ "radioNetwork", "m3ap.radioNetwork",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_CauseRadioNetwork_vals), 0,
|
|
"CauseRadioNetwork", HFILL }},
|
|
{ &hf_m3ap_transport,
|
|
{ "transport", "m3ap.transport",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_CauseTransport_vals), 0,
|
|
"CauseTransport", HFILL }},
|
|
{ &hf_m3ap_nAS,
|
|
{ "nAS", "m3ap.nAS",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_CauseNAS_vals), 0,
|
|
"CauseNAS", HFILL }},
|
|
{ &hf_m3ap_protocol,
|
|
{ "protocol", "m3ap.protocol",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_CauseProtocol_vals), 0,
|
|
"CauseProtocol", HFILL }},
|
|
{ &hf_m3ap_misc,
|
|
{ "misc", "m3ap.misc",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_CauseMisc_vals), 0,
|
|
"CauseMisc", HFILL }},
|
|
{ &hf_m3ap_procedureCode,
|
|
{ "procedureCode", "m3ap.procedureCode",
|
|
FT_UINT32, BASE_DEC|BASE_EXT_STRING, &m3ap_ProcedureCode_vals_ext, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_triggeringMessage,
|
|
{ "triggeringMessage", "m3ap.triggeringMessage",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_TriggeringMessage_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_procedureCriticality,
|
|
{ "procedureCriticality", "m3ap.procedureCriticality",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_Criticality_vals), 0,
|
|
"Criticality", HFILL }},
|
|
{ &hf_m3ap_iEsCriticalityDiagnostics,
|
|
{ "iEsCriticalityDiagnostics", "m3ap.iEsCriticalityDiagnostics",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"CriticalityDiagnostics_IE_List", HFILL }},
|
|
{ &hf_m3ap_CriticalityDiagnostics_IE_List_item,
|
|
{ "CriticalityDiagnostics-IE-List item", "m3ap.CriticalityDiagnostics_IE_List_item_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_iECriticality,
|
|
{ "iECriticality", "m3ap.iECriticality",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_Criticality_vals), 0,
|
|
"Criticality", HFILL }},
|
|
{ &hf_m3ap_iE_ID,
|
|
{ "iE-ID", "m3ap.iE_ID",
|
|
FT_UINT32, BASE_DEC|BASE_EXT_STRING, &m3ap_ProtocolIE_ID_vals_ext, 0,
|
|
"ProtocolIE_ID", HFILL }},
|
|
{ &hf_m3ap_typeOfError,
|
|
{ "typeOfError", "m3ap.typeOfError",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_TypeOfError_vals), 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_pLMN_Identity,
|
|
{ "pLMN-Identity", "m3ap.pLMN_Identity",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_eUTRANcellIdentifier,
|
|
{ "eUTRANcellIdentifier", "m3ap.eUTRANcellIdentifier",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_mCE_ID,
|
|
{ "mCE-ID", "m3ap.mCE_ID",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_extendedMCE_ID,
|
|
{ "extendedMCE-ID", "m3ap.extendedMCE_ID",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_mBMS_E_RAB_MaximumBitrateDL,
|
|
{ "mBMS-E-RAB-MaximumBitrateDL", "m3ap.mBMS_E_RAB_MaximumBitrateDL",
|
|
FT_UINT64, BASE_DEC|BASE_UNIT_STRING, &units_bit_sec, 0,
|
|
"BitRate", HFILL }},
|
|
{ &hf_m3ap_mBMS_E_RAB_GuaranteedBitrateDL,
|
|
{ "mBMS-E-RAB-GuaranteedBitrateDL", "m3ap.mBMS_E_RAB_GuaranteedBitrateDL",
|
|
FT_UINT64, BASE_DEC|BASE_UNIT_STRING, &units_bit_sec, 0,
|
|
"BitRate", HFILL }},
|
|
{ &hf_m3ap_MBMS_Cell_List_item,
|
|
{ "ECGI", "m3ap.ECGI_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_qCI,
|
|
{ "qCI", "m3ap.qCI",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_gbrQosInformation,
|
|
{ "gbrQosInformation", "m3ap.gbrQosInformation_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"GBR_QosInformation", HFILL }},
|
|
{ &hf_m3ap_mME_MBMS_M3AP_ID,
|
|
{ "mME-MBMS-M3AP-ID", "m3ap.mME_MBMS_M3AP_ID",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_mCE_MBMS_M3AP_ID,
|
|
{ "mCE-MBMS-M3AP-ID", "m3ap.mCE_MBMS_M3AP_ID",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_pLMNidentity,
|
|
{ "pLMNidentity", "m3ap.pLMNidentity",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"PLMN_Identity", HFILL }},
|
|
{ &hf_m3ap_serviceID,
|
|
{ "serviceID", "m3ap.serviceID",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"OCTET_STRING_SIZE_3", HFILL }},
|
|
{ &hf_m3ap_iPMCAddress,
|
|
{ "iPMCAddress", "m3ap.iPMCAddress",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"IPAddress", HFILL }},
|
|
{ &hf_m3ap_iPSourceAddress,
|
|
{ "iPSourceAddress", "m3ap.iPSourceAddress",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"IPAddress", HFILL }},
|
|
{ &hf_m3ap_gTP_DLTEID,
|
|
{ "gTP-DLTEID", "m3ap.gTP_DLTEID",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
"GTP_TEID", HFILL }},
|
|
{ &hf_m3ap_protocolIEs,
|
|
{ "protocolIEs", "m3ap.protocolIEs",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"ProtocolIE_Container", HFILL }},
|
|
{ &hf_m3ap_m3_Interface,
|
|
{ "m3-Interface", "m3ap.m3_Interface",
|
|
FT_UINT32, BASE_DEC, VALS(m3ap_ResetAll_vals), 0,
|
|
"ResetAll", HFILL }},
|
|
{ &hf_m3ap_partOfM3_Interface,
|
|
{ "partOfM3-Interface", "m3ap.partOfM3_Interface",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"MBMS_Service_associatedLogicalM3_ConnectionListRes", HFILL }},
|
|
{ &hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListRes_item,
|
|
{ "ProtocolIE-Single-Container", "m3ap.ProtocolIE_Single_Container_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck_item,
|
|
{ "ProtocolIE-Single-Container", "m3ap.ProtocolIE_Single_Container_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_privateIEs,
|
|
{ "privateIEs", "m3ap.privateIEs",
|
|
FT_UINT32, BASE_DEC, NULL, 0,
|
|
"PrivateIE_Container", HFILL }},
|
|
{ &hf_m3ap_MBMSServiceAreaListItem_item,
|
|
{ "MBMSServiceArea1", "m3ap.MBMSServiceArea1",
|
|
FT_BYTES, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_initiatingMessage,
|
|
{ "initiatingMessage", "m3ap.initiatingMessage_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_successfulOutcome,
|
|
{ "successfulOutcome", "m3ap.successfulOutcome_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_unsuccessfulOutcome,
|
|
{ "unsuccessfulOutcome", "m3ap.unsuccessfulOutcome_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
NULL, HFILL }},
|
|
{ &hf_m3ap_initiatingMessagevalue,
|
|
{ "value", "m3ap.value_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"InitiatingMessage_value", HFILL }},
|
|
{ &hf_m3ap_successfulOutcome_value,
|
|
{ "value", "m3ap.value_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"SuccessfulOutcome_value", HFILL }},
|
|
{ &hf_m3ap_unsuccessfulOutcome_value,
|
|
{ "value", "m3ap.value_element",
|
|
FT_NONE, BASE_NONE, NULL, 0,
|
|
"UnsuccessfulOutcome_value", HFILL }},
|
|
};
|
|
|
|
/* List of subtrees */
|
|
static gint *ett[] = {
|
|
&ett_m3ap,
|
|
&ett_m3ap_IPAddress,
|
|
&ett_m3ap_PrivateIE_ID,
|
|
&ett_m3ap_ProtocolIE_Container,
|
|
&ett_m3ap_ProtocolIE_Field,
|
|
&ett_m3ap_ProtocolExtensionContainer,
|
|
&ett_m3ap_ProtocolExtensionField,
|
|
&ett_m3ap_PrivateIE_Container,
|
|
&ett_m3ap_PrivateIE_Field,
|
|
&ett_m3ap_AllocationAndRetentionPriority,
|
|
&ett_m3ap_Cause,
|
|
&ett_m3ap_CriticalityDiagnostics,
|
|
&ett_m3ap_CriticalityDiagnostics_IE_List,
|
|
&ett_m3ap_CriticalityDiagnostics_IE_List_item,
|
|
&ett_m3ap_ECGI,
|
|
&ett_m3ap_Global_MCE_ID,
|
|
&ett_m3ap_GBR_QosInformation,
|
|
&ett_m3ap_MBMS_Cell_List,
|
|
&ett_m3ap_MBMS_E_RAB_QoS_Parameters,
|
|
&ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionItem,
|
|
&ett_m3ap_TMGI,
|
|
&ett_m3ap_TNL_Information,
|
|
&ett_m3ap_MBMSSessionStartRequest,
|
|
&ett_m3ap_MBMSSessionStartResponse,
|
|
&ett_m3ap_MBMSSessionStartFailure,
|
|
&ett_m3ap_MBMSSessionStopRequest,
|
|
&ett_m3ap_MBMSSessionStopResponse,
|
|
&ett_m3ap_MBMSSessionUpdateRequest,
|
|
&ett_m3ap_MBMSSessionUpdateResponse,
|
|
&ett_m3ap_MBMSSessionUpdateFailure,
|
|
&ett_m3ap_ErrorIndication,
|
|
&ett_m3ap_Reset,
|
|
&ett_m3ap_ResetType,
|
|
&ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListRes,
|
|
&ett_m3ap_ResetAcknowledge,
|
|
&ett_m3ap_MBMS_Service_associatedLogicalM3_ConnectionListResAck,
|
|
&ett_m3ap_PrivateMessage,
|
|
&ett_m3ap_M3SetupRequest,
|
|
&ett_m3ap_MBMSServiceAreaListItem,
|
|
&ett_m3ap_M3SetupResponse,
|
|
&ett_m3ap_M3SetupFailure,
|
|
&ett_m3ap_MCEConfigurationUpdate,
|
|
&ett_m3ap_MCEConfigurationUpdateAcknowledge,
|
|
&ett_m3ap_MCEConfigurationUpdateFailure,
|
|
&ett_m3ap_M3AP_PDU,
|
|
&ett_m3ap_InitiatingMessage,
|
|
&ett_m3ap_SuccessfulOutcome,
|
|
&ett_m3ap_UnsuccessfulOutcome,
|
|
};
|
|
|
|
expert_module_t* expert_m3ap;
|
|
|
|
static ei_register_info ei[] = {
|
|
{ &ei_m3ap_invalid_ip_address_len, { "m3ap.invalid_ip_address_len", PI_MALFORMED, PI_ERROR, "Invalid IP address length", EXPFILL }}
|
|
};
|
|
|
|
/* Register protocol */
|
|
proto_m3ap = proto_register_protocol(PNAME, PSNAME, PFNAME);
|
|
/* Register fields and subtrees */
|
|
proto_register_field_array(proto_m3ap, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
expert_m3ap = expert_register_protocol(proto_m3ap);
|
|
expert_register_field_array(expert_m3ap, ei, array_length(ei));
|
|
/* Register dissector */
|
|
m3ap_handle = register_dissector(PFNAME, dissect_m3ap, proto_m3ap);
|
|
|
|
/* Register dissector tables */
|
|
m3ap_ies_dissector_table = register_dissector_table("m3ap.ies", "M3AP-PROTOCOL-IES", proto_m3ap, FT_UINT32, BASE_DEC);
|
|
m3ap_extension_dissector_table = register_dissector_table("m3ap.extension", "M3AP-PROTOCOL-EXTENSION", proto_m3ap, FT_UINT32, BASE_DEC);
|
|
m3ap_proc_imsg_dissector_table = register_dissector_table("m3ap.proc.imsg", "M3AP-ELEMENTARY-PROCEDURE InitiatingMessage", proto_m3ap, FT_UINT32, BASE_DEC);
|
|
m3ap_proc_sout_dissector_table = register_dissector_table("m3ap.proc.sout", "M3AP-ELEMENTARY-PROCEDURE SuccessfulOutcome", proto_m3ap, FT_UINT32, BASE_DEC);
|
|
m3ap_proc_uout_dissector_table = register_dissector_table("m3ap.proc.uout", "M3AP-ELEMENTARY-PROCEDURE UnsuccessfulOutcome", proto_m3ap, FT_UINT32, BASE_DEC);
|
|
}
|
|
|
|
|
|
/*--- proto_reg_handoff_m3ap ---------------------------------------*/
|
|
void
|
|
proto_reg_handoff_m3ap(void)
|
|
{
|
|
static gboolean inited = FALSE;
|
|
static guint SctpPort;
|
|
|
|
if( !inited ) {
|
|
dissector_add_uint("sctp.ppi", PROTO_3GPP_M3AP_PROTOCOL_ID, m3ap_handle);
|
|
inited = TRUE;
|
|
dissector_add_uint("m3ap.ies", id_MME_MBMS_M3AP_ID, create_dissector_handle(dissect_MME_MBMS_M3AP_ID_PDU, proto_m3ap));
|
|
dissector_add_uint("m3ap.ies", id_MCE_MBMS_M3AP_ID, create_dissector_handle(dissect_MCE_MBMS_M3AP_ID_PDU, proto_m3ap));
|
|
dissector_add_uint("m3ap.ies", id_TMGI, create_dissector_handle(dissect_TMGI_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MBMS_Session_ID, create_dissector_handle(dissect_MBMS_Session_ID_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MBMS_E_RAB_QoS_Parameters, create_dissector_handle(dissect_MBMS_E_RAB_QoS_Parameters_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MBMS_Session_Duration, create_dissector_handle(dissect_MBMS_Session_Duration_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MBMS_Service_Area, create_dissector_handle(dissect_MBMS_Service_Area_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_TNL_Information, create_dissector_handle(dissect_TNL_Information_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_CriticalityDiagnostics, create_dissector_handle(dissect_CriticalityDiagnostics_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_Cause, create_dissector_handle(dissect_Cause_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_TimeToWait, create_dissector_handle(dissect_TimeToWait_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_ResetType, create_dissector_handle(dissect_ResetType_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MBMS_Service_associatedLogicalM3_ConnectionItem, create_dissector_handle(dissect_MBMS_Service_associatedLogicalM3_ConnectionItem_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MBMS_Service_associatedLogicalM3_ConnectionListResAck, create_dissector_handle(dissect_MBMS_Service_associatedLogicalM3_ConnectionListResAck_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MinimumTimeToMBMSDataTransfer, create_dissector_handle(dissect_MinimumTimeToMBMSDataTransfer_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_AllocationAndRetentionPriority, create_dissector_handle(dissect_AllocationAndRetentionPriority_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_Global_MCE_ID, create_dissector_handle(dissect_Global_MCE_ID_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MCEname, create_dissector_handle(dissect_MCEname_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MBMSServiceAreaList, create_dissector_handle(dissect_MBMSServiceAreaListItem_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_Time_ofMBMS_DataTransfer, create_dissector_handle(dissect_Absolute_Time_ofMBMS_Data_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_Time_ofMBMS_DataStop, create_dissector_handle(dissect_Absolute_Time_ofMBMS_Data_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_Reestablishment, create_dissector_handle(dissect_Reestablishment_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_Alternative_TNL_Information, create_dissector_handle(dissect_TNL_Information_PDU, proto_m3ap));
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dissector_add_uint("m3ap.ies", id_MBMS_Cell_List, create_dissector_handle(dissect_MBMS_Cell_List_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.imsg", id_mBMSsessionStart, create_dissector_handle(dissect_MBMSSessionStartRequest_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.sout", id_mBMSsessionStart, create_dissector_handle(dissect_MBMSSessionStartResponse_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.uout", id_mBMSsessionStart, create_dissector_handle(dissect_MBMSSessionStartFailure_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.imsg", id_mBMSsessionStop, create_dissector_handle(dissect_MBMSSessionStopRequest_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.sout", id_mBMSsessionStop, create_dissector_handle(dissect_MBMSSessionStopResponse_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.imsg", id_mBMSsessionUpdate, create_dissector_handle(dissect_MBMSSessionUpdateRequest_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.sout", id_mBMSsessionUpdate, create_dissector_handle(dissect_MBMSSessionUpdateResponse_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.uout", id_mBMSsessionUpdate, create_dissector_handle(dissect_MBMSSessionUpdateFailure_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.imsg", id_errorIndication, create_dissector_handle(dissect_ErrorIndication_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.imsg", id_Reset, create_dissector_handle(dissect_Reset_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.sout", id_Reset, create_dissector_handle(dissect_ResetAcknowledge_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.imsg", id_privateMessage, create_dissector_handle(dissect_PrivateMessage_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.imsg", id_mCEConfigurationUpdate, create_dissector_handle(dissect_MCEConfigurationUpdate_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.sout", id_mCEConfigurationUpdate, create_dissector_handle(dissect_MCEConfigurationUpdateAcknowledge_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.uout", id_mCEConfigurationUpdate, create_dissector_handle(dissect_MCEConfigurationUpdateFailure_PDU, proto_m3ap));
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|
dissector_add_uint("m3ap.proc.imsg", id_m3Setup, create_dissector_handle(dissect_M3SetupRequest_PDU, proto_m3ap));
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dissector_add_uint("m3ap.proc.sout", id_m3Setup, create_dissector_handle(dissect_M3SetupResponse_PDU, proto_m3ap));
|
|
dissector_add_uint("m3ap.proc.uout", id_m3Setup, create_dissector_handle(dissect_M3SetupFailure_PDU, proto_m3ap));
|
|
|
|
dissector_add_uint("m3ap.extension", 17, create_dissector_handle(dissect_AllocationAndRetentionPriority_PDU, proto_m3ap));
|
|
}
|
|
else {
|
|
if (SctpPort != 0) {
|
|
dissector_delete_uint("sctp.port", SctpPort, m3ap_handle);
|
|
}
|
|
}
|
|
|
|
SctpPort = global_m3ap_port;
|
|
if (SctpPort != 0) {
|
|
dissector_add_uint("sctp.port", SctpPort, m3ap_handle);
|
|
}
|
|
}
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