/* Do not modify this file. Changes will be overwritten.                      */

/* Generated automatically by the ASN.1 to Wireshark dissector compiler       */

/* packet-h450.c                                                              */

/* asn2wrs.py -q -L -c ./h450.cnf -s ./packet-h450-template -D . -O ../.. H4501-Supplementary-ServiceAPDU-Structure.asn Addressing-Data-Elements.asn H225-generic-parameters-definition.asn Manufacturer-specific-service-extension-definition.asn H4501-General-Error-List.asn Call-Transfer-Operations.asn Call-Diversion-Operations.asn Call-Hold-Operations.asn Call-Park-Pickup-Operations.asn Call-Waiting-Operations.asn Message-Waiting-Indication-Operations.asn Name-Operations.asn Call-Completion-Operations.asn Call-Offer-Operations.asn Call-Intrusion-Operations.asn Common-Information-Operations.asn */

/* packet-h450.c

 * Routines for h450 packet dissection

 * Based on the previous h450 dissector by:

 * 2003  Graeme Reid (graeme.reid@norwoodsystems.com)

 * Copyright 2005, Anders Broman <anders.broman@ericsson.com>

 *

 * Wireshark - Network traffic analyzer

 * By Gerald Combs <gerald@wireshark.org>

 * Copyright 1998 Gerald Combs

 *

 * SPDX-License-Identifier: GPL-2.0-or-later

 *

 * Credit to Tomas Kukosa for developing the asn2wrs compiler.

 *

 */

#include "config.h"

#include <epan/packet.h>

#include <epan/expert.h>

#include <epan/asn1.h>

#include <wsutil/array.h>

#include "packet-per.h"

#include "packet-h225.h"

#include "packet-h450-ros.h"

void proto_register_h450(void);

void proto_reg_handoff_h450(void);

static dissector_handle_t h450_arg_handle;

static dissector_handle_t h450_res_handle;

static dissector_handle_t h450_err_handle;

/* Initialize the protocol and registered fields */

static int proto_h450;

static int hf_h450_operation;

static int hf_h450_error;

/* --- Modules H4501-Supplementary-ServiceAPDU-Structure Addressing-Data-Elements H225-generic-parameters-definition Manufacturer-specific-service-extension-definition H4501-General-Error-List --- --- --- */

static int hf_h450_h450_H4501SupplementaryService_PDU;  /* H4501SupplementaryService */

static int hf_h450_networkFacilityExtension;      /* NetworkFacilityExtension */

static int hf_h450_interpretationApdu;            /* InterpretationApdu */

static int hf_h450_serviceApdu;                   /* ServiceApdus */

static int hf_h450_sourceEntity;                  /* EntityType */

static int hf_h450_sourceEntityAddress;           /* AddressInformation */

static int hf_h450_destinationEntity;             /* EntityType */

static int hf_h450_destinationEntityAddress;      /* AddressInformation */

static int hf_h450_endpoint;                      /* NULL */

static int hf_h450_anyEntity;                     /* NULL */

static int hf_h450_discardAnyUnrecognizedInvokePdu;  /* NULL */

static int hf_h450_clearCallIfAnyInvokePduNotRecognized;  /* NULL */

static int hf_h450_rejectAnyUnrecognizedInvokePdu;  /* NULL */

static int hf_h450_rosApdus;                      /* T_rosApdus */

static int hf_h450_rosApdus_item;                 /* T_rosApdus_item */

static int hf_h450_destinationAddress;            /* SEQUENCE_OF_AliasAddress */

static int hf_h450_destinationAddress_item;       /* AliasAddress */

static int hf_h450_remoteExtensionAddress;        /* AliasAddress */

static int hf_h450_destinationAddressPresentationIndicator;  /* PresentationIndicator */

static int hf_h450_destinationAddressScreeningIndicator;  /* ScreeningIndicator */

static int hf_h450_remoteExtensionAddressPresentationIndicator;  /* PresentationIndicator */

static int hf_h450_remoteExtensionAddressScreeningIndicator;  /* ScreeningIndicator */

static int hf_h450_userSpecifiedSubaddress;       /* UserSpecifiedSubaddress */

static int hf_h450_nsapSubaddress;                /* NSAPSubaddress */

static int hf_h450_subaddressInformation;         /* SubaddressInformation */

static int hf_h450_oddCountIndicator;             /* BOOLEAN */

static int hf_h450_extensionId;                   /* OBJECT_IDENTIFIER */

static int hf_h450_extensionArgument;             /* T_extensionArgument */

/* --- Module Call-Transfer-Operations --- --- ---                            */

static int hf_h450_2_h450_2_DummyArg_PDU;         /* DummyArg */

static int hf_h450_2_h450_2_CTIdentifyRes_PDU;    /* CTIdentifyRes */

static int hf_h450_2_h450_2_CTInitiateArg_PDU;    /* CTInitiateArg */

static int hf_h450_2_h450_2_DummyRes_PDU;         /* DummyRes */

static int hf_h450_2_h450_2_CTSetupArg_PDU;       /* CTSetupArg */

static int hf_h450_2_h450_2_CTUpdateArg_PDU;      /* CTUpdateArg */

static int hf_h450_2_h450_2_SubaddressTransferArg_PDU;  /* SubaddressTransferArg */

static int hf_h450_2_h450_2_CTCompleteArg_PDU;    /* CTCompleteArg */

static int hf_h450_2_h450_2_CTActiveArg_PDU;      /* CTActiveArg */

static int hf_h450_2_h450_2_PAR_unspecified_PDU;  /* PAR_unspecified */

static int hf_h450_2_extensionSeq;                /* ExtensionSeq */

static int hf_h450_2_nonStandardData;             /* NonStandardParameter */

static int hf_h450_2_callIdentity;                /* CallIdentity */

static int hf_h450_2_reroutingNumber;             /* EndpointAddress */

static int hf_h450_2_cTInitiateArg_argumentExtension;  /* T_cTInitiateArg_argumentExtension */

static int hf_h450_2_transferringNumber;          /* EndpointAddress */

static int hf_h450_2_cTSetupArg_argumentExtension;  /* T_cTSetupArg_argumentExtension */

static int hf_h450_2_resultExtension;             /* T_resultExtension */

static int hf_h450_2_redirectionNumber;           /* EndpointAddress */

static int hf_h450_2_redirectionInfo;             /* BMPString_SIZE_1_128 */

static int hf_h450_2_basicCallInfoElements;       /* H225InformationElement */

static int hf_h450_2_cTUpdateArg_argumentExtension;  /* T_cTUpdateArg_argumentExtension */

static int hf_h450_2_redirectionSubaddress;       /* PartySubaddress */

static int hf_h450_2_subaddressTransferArg_argumentExtension;  /* T_subaddressTransferArg_argumentExtension */

static int hf_h450_2_endDesignation;              /* EndDesignation */

static int hf_h450_2_callStatus;                  /* CallStatus */

static int hf_h450_2_cTCompleteArg_argumentExtension;  /* T_cTCompleteArg_argumentExtension */

static int hf_h450_2_connectedAddress;            /* EndpointAddress */

static int hf_h450_2_connectedInfo;               /* BMPString_SIZE_1_128 */

static int hf_h450_2_cTActiveArg_argumentExtension;  /* T_cTActiveArg_argumentExtension */

static int hf_h450_2_ExtensionSeq_item;           /* Extension */

static int hf_h450_2_unspecified_extension;       /* Extension */

static int hf_h450_2_nonStandard;                 /* NonStandardParameter */

/* --- Module Call-Diversion-Operations --- --- ---                           */

static int hf_h450_3_h450_3_ARG_activateDiversionQ_PDU;  /* ARG_activateDiversionQ */

static int hf_h450_3_h450_3_RES_activateDiversionQ_PDU;  /* RES_activateDiversionQ */

static int hf_h450_3_h450_3_ARG_deactivateDiversionQ_PDU;  /* ARG_deactivateDiversionQ */

static int hf_h450_3_h450_3_RES_deactivateDiversionQ_PDU;  /* RES_deactivateDiversionQ */

static int hf_h450_3_h450_3_ARG_interrogateDiversionQ_PDU;  /* ARG_interrogateDiversionQ */

static int hf_h450_3_h450_3_IntResultList_PDU;    /* IntResultList */

static int hf_h450_3_h450_3_ARG_checkRestriction_PDU;  /* ARG_checkRestriction */

static int hf_h450_3_h450_3_RES_checkRestriction_PDU;  /* RES_checkRestriction */

static int hf_h450_3_h450_3_ARG_callRerouting_PDU;  /* ARG_callRerouting */

static int hf_h450_3_h450_3_RES_callRerouting_PDU;  /* RES_callRerouting */

static int hf_h450_3_h450_3_ARG_divertingLegInformation1_PDU;  /* ARG_divertingLegInformation1 */

static int hf_h450_3_h450_3_ARG_divertingLegInformation2_PDU;  /* ARG_divertingLegInformation2 */

static int hf_h450_3_h450_3_ARG_divertingLegInformation3_PDU;  /* ARG_divertingLegInformation3 */

static int hf_h450_3_h450_3_ARG_divertingLegInformation4_PDU;  /* ARG_divertingLegInformation4 */

static int hf_h450_3_h450_3_ARG_cfnrDivertedLegFailed_PDU;  /* ARG_cfnrDivertedLegFailed */

static int hf_h450_3_h450_3_PAR_unspecified_PDU;  /* PAR_unspecified */

static int hf_h450_3_procedure;                   /* Procedure */

static int hf_h450_3_basicService;                /* BasicService */

static int hf_h450_3_divertedToAddress;           /* EndpointAddress */

static int hf_h450_3_servedUserNr;                /* EndpointAddress */

static int hf_h450_3_activatingUserNr;            /* EndpointAddress */

static int hf_h450_3_activateDiversionQArg_extension;  /* ActivateDiversionQArg_extension */

static int hf_h450_3_extensionSeq;                /* ExtensionSeq */

static int hf_h450_3_nonStandardData;             /* NonStandardParameter */

static int hf_h450_3_deactivatingUserNr;          /* EndpointAddress */

static int hf_h450_3_deactivateDiversionQArg_extension;  /* DeactivateDiversionQArg_extension */

static int hf_h450_3_interrogatingUserNr;         /* EndpointAddress */

static int hf_h450_3_interrogateDiversionQ_extension;  /* InterrogateDiversionQ_extension */

static int hf_h450_3_divertedToNr;                /* EndpointAddress */

static int hf_h450_3_checkRestrictionArg_extension;  /* CheckRestrictionArg_extension */

static int hf_h450_3_reroutingReason;             /* DiversionReason */

static int hf_h450_3_originalReroutingReason;     /* DiversionReason */

static int hf_h450_3_calledAddress;               /* EndpointAddress */

static int hf_h450_3_diversionCounter;            /* INTEGER_1_15 */

static int hf_h450_3_h225InfoElement;             /* H225InformationElement */

static int hf_h450_3_lastReroutingNr;             /* EndpointAddress */

static int hf_h450_3_subscriptionOption;          /* SubscriptionOption */

static int hf_h450_3_callingPartySubaddress;      /* PartySubaddress */

static int hf_h450_3_callingNumber;               /* EndpointAddress */

static int hf_h450_3_callingInfo;                 /* BMPString_SIZE_1_128 */

static int hf_h450_3_originalCalledNr;            /* EndpointAddress */

static int hf_h450_3_redirectingInfo;             /* BMPString_SIZE_1_128 */

static int hf_h450_3_originalCalledInfo;          /* BMPString_SIZE_1_128 */

static int hf_h450_3_callReroutingArg_extension;  /* CallReroutingArg_extension */

static int hf_h450_3_diversionReason;             /* DiversionReason */

static int hf_h450_3_nominatedNr;                 /* EndpointAddress */

static int hf_h450_3_nominatedInfo;               /* BMPString_SIZE_1_128 */

static int hf_h450_3_redirectingNr;               /* EndpointAddress */

static int hf_h450_3_divertingLegInformation1Arg_extension;  /* DivertingLegInformation1Arg_extension */

static int hf_h450_3_originalDiversionReason;     /* DiversionReason */

static int hf_h450_3_divertingNr;                 /* EndpointAddress */

static int hf_h450_3_divertingLegInformation2Arg_extension;  /* DivertingLegInformation2Arg_extension */

static int hf_h450_3_presentationAllowedIndicator;  /* PresentationAllowedIndicator */

static int hf_h450_3_redirectionNr;               /* EndpointAddress */

static int hf_h450_3_redirectionInfo;             /* BMPString_SIZE_1_128 */

static int hf_h450_3_divertingLegInformation3Arg_extension;  /* DivertingLegInformation3Arg_extension */

static int hf_h450_3_callingNr;                   /* EndpointAddress */

static int hf_h450_3_divertingLegInformation4Arg_extension;  /* DivertingLegInformation4Arg_extension */

static int hf_h450_3_IntResultList_item;          /* IntResult */

static int hf_h450_3_remoteEnabled;               /* BOOLEAN */

static int hf_h450_3_intResult_extension;         /* IntResult_extension */

static int hf_h450_3_unspecified_extension;       /* Extension */

static int hf_h450_3_nonStandard;                 /* NonStandardParameter */

static int hf_h450_3_ExtensionSeq_item;           /* Extension */

/* --- Module Call-Hold-Operations --- --- ---                                */

static int hf_h450_4_h450_4_HoldNotificArg_PDU;   /* HoldNotificArg */

static int hf_h450_4_h450_4_RetrieveNotificArg_PDU;  /* RetrieveNotificArg */

static int hf_h450_4_h450_4_RemoteHoldArg_PDU;    /* RemoteHoldArg */

static int hf_h450_4_h450_4_RemoteHoldRes_PDU;    /* RemoteHoldRes */

static int hf_h450_4_h450_4_RemoteRetrieveArg_PDU;  /* RemoteRetrieveArg */

static int hf_h450_4_h450_4_RemoteRetrieveRes_PDU;  /* RemoteRetrieveRes */

static int hf_h450_4_h450_4_PAR_undefined_PDU;    /* PAR_undefined */

static int hf_h450_4_holdNotificArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_4_holdNotificArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_4_retrieveNotificArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_4_retrieveNotificArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_4_remoteHoldArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_4_remoteHoldArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_4_extensionRes;                /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_4_extensionRes_item;           /* MixedExtension */

static int hf_h450_4_remoteRetrieveArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_4_remoteRetrieveArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_4_mixedExtension_extension;    /* Extension */

static int hf_h450_4_nonStandardData;             /* NonStandardParameter */

static int hf_h450_4_PAR_undefined_item;          /* MixedExtension */

/* --- Module Call-Park-Pickup-Operations --- --- ---                         */

static int hf_h450_5_h450_5_CpRequestArg_PDU;     /* CpRequestArg */

static int hf_h450_5_h450_5_CpRequestRes_PDU;     /* CpRequestRes */

static int hf_h450_5_h450_5_CpSetupArg_PDU;       /* CpSetupArg */

static int hf_h450_5_h450_5_CpSetupRes_PDU;       /* CpSetupRes */

static int hf_h450_5_h450_5_GroupIndicationOnArg_PDU;  /* GroupIndicationOnArg */

static int hf_h450_5_h450_5_GroupIndicationOnRes_PDU;  /* GroupIndicationOnRes */

static int hf_h450_5_h450_5_GroupIndicationOffArg_PDU;  /* GroupIndicationOffArg */

static int hf_h450_5_h450_5_GroupIndicationOffRes_PDU;  /* GroupIndicationOffRes */

static int hf_h450_5_h450_5_PickrequArg_PDU;      /* PickrequArg */

static int hf_h450_5_h450_5_PickrequRes_PDU;      /* PickrequRes */

static int hf_h450_5_h450_5_PickupArg_PDU;        /* PickupArg */

static int hf_h450_5_h450_5_PickupRes_PDU;        /* PickupRes */

static int hf_h450_5_h450_5_PickExeArg_PDU;       /* PickExeArg */

static int hf_h450_5_h450_5_PickExeRes_PDU;       /* PickExeRes */

static int hf_h450_5_h450_5_CpNotifyArg_PDU;      /* CpNotifyArg */

static int hf_h450_5_h450_5_CpickupNotifyArg_PDU;  /* CpickupNotifyArg */

static int hf_h450_5_h450_5_PAR_undefined_PDU;    /* PAR_undefined */

static int hf_h450_5_parkingNumber;               /* EndpointAddress */

static int hf_h450_5_parkedNumber;                /* EndpointAddress */

static int hf_h450_5_parkedToNumber;              /* EndpointAddress */

static int hf_h450_5_parkedToPosition;            /* ParkedToPosition */

static int hf_h450_5_cpRequestArg_extensionArg;   /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_cpRequestArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_parkCondition;               /* ParkCondition */

static int hf_h450_5_extensionRes;                /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_extensionRes_item;           /* MixedExtension */

static int hf_h450_5_cpSetupArg_extensionArg;     /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_cpSetupArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_callPickupId;                /* CallIdentifier */

static int hf_h450_5_groupMemberUserNr;           /* EndpointAddress */

static int hf_h450_5_retrieveCallType;            /* CallType */

static int hf_h450_5_partyToRetrieve;             /* EndpointAddress */

static int hf_h450_5_retrieveAddress;             /* EndpointAddress */

static int hf_h450_5_parkPosition;                /* ParkedToPosition */

static int hf_h450_5_groupIndicationOnArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_groupIndicationOnArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_groupIndicationOffArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_groupIndicationOffArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_picking_upNumber;            /* EndpointAddress */

static int hf_h450_5_pickrequArg_extensionArg;    /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_pickrequArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_pickupArg_extensionArg;      /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_pickupArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_pickExeArg_extensionArg;     /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_pickExeArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_cpNotifyArg_extensionArg;    /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_cpNotifyArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_cpickupNotifyArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_5_cpickupNotifyArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_5_PAR_undefined_item;          /* MixedExtension */

/* --- Module Call-Waiting-Operations --- --- ---                             */

static int hf_h450_6_h450_6_CallWaitingArg_PDU;   /* CallWaitingArg */

static int hf_h450_6_nbOfAddWaitingCalls;         /* INTEGER_0_255 */

static int hf_h450_6_callWaitingArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_6_callWaitingArg_extensionArg_item;  /* MixedExtension */

/* --- Module Message-Waiting-Indication-Operations --- --- ---               */

static int hf_h450_7_h450_7_MWIActivateArg_PDU;   /* MWIActivateArg */

static int hf_h450_7_h450_7_DummyRes_PDU;         /* DummyRes */

static int hf_h450_7_h450_7_MWIDeactivateArg_PDU;  /* MWIDeactivateArg */

static int hf_h450_7_h450_7_MWIInterrogateArg_PDU;  /* MWIInterrogateArg */

static int hf_h450_7_h450_7_MWIInterrogateRes_PDU;  /* MWIInterrogateRes */

static int hf_h450_7_h450_7_PAR_undefined_PDU;    /* PAR_undefined */

static int hf_h450_7_servedUserNr;                /* EndpointAddress */

static int hf_h450_7_basicService;                /* BasicService */

static int hf_h450_7_msgCentreId;                 /* MsgCentreId */

static int hf_h450_7_nbOfMessages;                /* NbOfMessages */

static int hf_h450_7_originatingNr;               /* EndpointAddress */

static int hf_h450_7_timestamp;                   /* TimeStamp */

static int hf_h450_7_priority;                    /* INTEGER_0_9 */

static int hf_h450_7_mWIActivateArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_7_mWIActivateArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_7_DummyRes_item;               /* MixedExtension */

static int hf_h450_7_callbackReq;                 /* BOOLEAN */

static int hf_h450_7_mWIDeactivateArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_7_mWIDeactivateArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_7_mWIInterrogateArg_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_7_mWIInterrogateArg_extensionArg_item;  /* MixedExtension */

static int hf_h450_7_MWIInterrogateRes_item;      /* MWIInterrogateResElt */

static int hf_h450_7_mWIInterrogateResElt_extensionArg;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_7_mWIInterrogateResElt_extensionArg_item;  /* MixedExtension */

static int hf_h450_7_integer;                     /* INTEGER_0_65535 */

static int hf_h450_7_partyNumber;                 /* EndpointAddress */

static int hf_h450_7_numericString;               /* NumericString_SIZE_1_10 */

static int hf_h450_7_PAR_undefined_item;          /* MixedExtension */

/* --- Module Name-Operations --- --- ---                                     */

static int hf_h450_8_h450_8_ARG_callingName_PDU;  /* ARG_callingName */

static int hf_h450_8_h450_8_ARG_alertingName_PDU;  /* ARG_alertingName */

static int hf_h450_8_h450_8_ARG_connectedName_PDU;  /* ARG_connectedName */

static int hf_h450_8_h450_8_ARG_busyName_PDU;     /* ARG_busyName */

static int hf_h450_8_name;                        /* Name */

static int hf_h450_8_extensionArg;                /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_8_extensionArg_item;           /* MixedExtension */

static int hf_h450_8_namePresentationAllowed;     /* NamePresentationAllowed */

static int hf_h450_8_namePresentationRestricted;  /* NamePresentationRestricted */

static int hf_h450_8_nameNotAvailable;            /* NULL */

static int hf_h450_8_simpleName;                  /* SimpleName */

static int hf_h450_8_extendedName;                /* ExtendedName */

static int hf_h450_8_restrictedNull;              /* NULL */

/* --- Module Call-Completion-Operations --- --- ---                          */

static int hf_h450_9_h450_9_CcRequestArg_PDU;     /* CcRequestArg */

static int hf_h450_9_h450_9_CcRequestRes_PDU;     /* CcRequestRes */

static int hf_h450_9_h450_9_CcArg_PDU;            /* CcArg */

static int hf_h450_9_h450_9_CcShortArg_PDU;       /* CcShortArg */

static int hf_h450_9_numberA;                     /* EndpointAddress */

static int hf_h450_9_numberB;                     /* EndpointAddress */

static int hf_h450_9_ccIdentifier;                /* CallIdentifier */

static int hf_h450_9_service;                     /* BasicService */

static int hf_h450_9_can_retain_service;          /* BOOLEAN */

static int hf_h450_9_retain_sig_connection;       /* BOOLEAN */

static int hf_h450_9_ccRequestArg_extension;      /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_9_ccRequestArg_extension_item;  /* MixedExtension */

static int hf_h450_9_retain_service;              /* BOOLEAN */

static int hf_h450_9_ccRequestRes_extension;      /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_9_ccRequestRes_extension_item;  /* MixedExtension */

static int hf_h450_9_shortArg;                    /* CcShortArg */

static int hf_h450_9_longArg;                     /* CcLongArg */

static int hf_h450_9_ccShortArg_extension;        /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_9_ccShortArg_extension_item;   /* MixedExtension */

static int hf_h450_9_ccLongArg_extension;         /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_9_ccLongArg_extension_item;    /* MixedExtension */

/* --- Module Call-Offer-Operations --- --- ---                               */

static int hf_h450_10_h450_10_CoReqOptArg_PDU;    /* CoReqOptArg */

static int hf_h450_10_h450_10_RUAlertOptArg_PDU;  /* RUAlertOptArg */

static int hf_h450_10_h450_10_CfbOvrOptArg_PDU;   /* CfbOvrOptArg */

static int hf_h450_10_coReqOptArg_extension;      /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_10_coReqOptArg_extension_item;  /* MixedExtension */

static int hf_h450_10_rUAlertOptArg_extension;    /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_10_rUAlertOptArg_extension_item;  /* MixedExtension */

static int hf_h450_10_cfbOvrOptArg_extension;     /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_10_cfbOvrOptArg_extension_item;  /* MixedExtension */

/* --- Module Call-Intrusion-Operations --- --- ---                           */

static int hf_h450_11_h450_11_CIRequestArg_PDU;   /* CIRequestArg */

static int hf_h450_11_h450_11_CIRequestRes_PDU;   /* CIRequestRes */

static int hf_h450_11_h450_11_CIGetCIPLOptArg_PDU;  /* CIGetCIPLOptArg */

static int hf_h450_11_h450_11_CIGetCIPLRes_PDU;   /* CIGetCIPLRes */

static int hf_h450_11_h450_11_CIIsOptArg_PDU;     /* CIIsOptArg */

static int hf_h450_11_h450_11_CIIsOptRes_PDU;     /* CIIsOptRes */

static int hf_h450_11_h450_11_CIFrcRelArg_PDU;    /* CIFrcRelArg */

static int hf_h450_11_h450_11_CIFrcRelOptRes_PDU;  /* CIFrcRelOptRes */

static int hf_h450_11_h450_11_CIWobOptArg_PDU;    /* CIWobOptArg */

static int hf_h450_11_h450_11_CIWobOptRes_PDU;    /* CIWobOptRes */

static int hf_h450_11_h450_11_CISilentArg_PDU;    /* CISilentArg */

static int hf_h450_11_h450_11_CISilentOptRes_PDU;  /* CISilentOptRes */

static int hf_h450_11_h450_11_CINotificationArg_PDU;  /* CINotificationArg */

static int hf_h450_11_ciCapabilityLevel;          /* CICapabilityLevel */

static int hf_h450_11_cIRequestArg_argumentExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIRequestArg_argumentExtension_item;  /* MixedExtension */

static int hf_h450_11_ciStatusInformation;        /* CIStatusInformation */

static int hf_h450_11_cIRequestRes_resultExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIRequestRes_resultExtension_item;  /* MixedExtension */

static int hf_h450_11_cIGetCIPLOptArg_argumentExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIGetCIPLOptArg_argumentExtension_item;  /* MixedExtension */

static int hf_h450_11_ciProtectionLevel;          /* CIProtectionLevel */

static int hf_h450_11_silentMonitoringPermitted;  /* NULL */

static int hf_h450_11_cIGetCIPLRes_resultExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIGetCIPLRes_resultExtension_item;  /* MixedExtension */

static int hf_h450_11_cIIsOptArg_argumentExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIIsOptArg_argumentExtension_item;  /* MixedExtension */

static int hf_h450_11_cIIsOptRes_resultExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIIsOptRes_resultExtension_item;  /* MixedExtension */

static int hf_h450_11_cIFrcRelArg_argumentExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIFrcRelArg_argumentExtension_item;  /* MixedExtension */

static int hf_h450_11_cIFrcRelOptRes_resultExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIFrcRelOptRes_resultExtension_item;  /* MixedExtension */

static int hf_h450_11_cIWobOptArg_argumentExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIWobOptArg_argumentExtension_item;  /* MixedExtension */

static int hf_h450_11_cIWobOptRes_resultExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cIWobOptRes_resultExtension_item;  /* MixedExtension */

static int hf_h450_11_specificCall;               /* CallIdentifier */

static int hf_h450_11_cISilentArg_argumentExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cISilentArg_argumentExtension_item;  /* MixedExtension */

static int hf_h450_11_cISilentOptRes_resultExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cISilentOptRes_resultExtension_item;  /* MixedExtension */

static int hf_h450_11_cINotificationArg_argumentExtension;  /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_11_cINotificationArg_argumentExtension_item;  /* MixedExtension */

static int hf_h450_11_callIntrusionImpending;     /* NULL */

static int hf_h450_11_callIntruded;               /* NULL */

static int hf_h450_11_callIsolated;               /* NULL */

static int hf_h450_11_callForceReleased;          /* NULL */

static int hf_h450_11_callIntrusionComplete;      /* NULL */

static int hf_h450_11_callIntrusionEnd;           /* NULL */

/* --- Module Common-Information-Operations --- --- ---                       */

static int hf_h450_12_h450_12_DummyArg_PDU;       /* DummyArg */

static int hf_h450_12_h450_12_CmnArg_PDU;         /* CmnArg */

static int hf_h450_12_featureList;                /* FeatureList */

static int hf_h450_12_featureValues;              /* FeatureValues */

static int hf_h450_12_featureControl;             /* FeatureControl */

static int hf_h450_12_cmnArg_extension;           /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_12_cmnArg_extension_item;      /* MixedExtension */

static int hf_h450_12_extensionArg;               /* SEQUENCE_SIZE_0_255_OF_MixedExtension */

static int hf_h450_12_extensionArg_item;          /* MixedExtension */

static int hf_h450_12_ssCFreRoutingSupported;     /* NULL */

static int hf_h450_12_ssCTreRoutingSupported;     /* NULL */

static int hf_h450_12_ssCCBSPossible;             /* NULL */

static int hf_h450_12_ssCCNRPossible;             /* NULL */

static int hf_h450_12_ssCOSupported;              /* NULL */

static int hf_h450_12_ssCIForcedReleaseSupported;  /* NULL */

static int hf_h450_12_ssCIIsolationSupported;     /* NULL */

static int hf_h450_12_ssCIWaitOnBusySupported;    /* NULL */

static int hf_h450_12_ssCISilentMonitoringSupported;  /* NULL */

static int hf_h450_12_ssCIConferenceSupported;    /* NULL */

static int hf_h450_12_ssCHFarHoldSupported;       /* NULL */

static int hf_h450_12_ssMWICallbackSupported;     /* NULL */

static int hf_h450_12_ssCPCallParkSupported;      /* NULL */

static int hf_h450_12_partyCategory;              /* PartyCategory */

static int hf_h450_12_ssCIprotectionLevel;        /* SSCIProtectionLevel */

static int hf_h450_12_ssCHDoNotHold;              /* NULL */

static int hf_h450_12_ssCTDoNotTransfer;          /* NULL */

static int hf_h450_12_ssMWICallbackCall;          /* NULL */

static int hf_h450_12_ssCISilentMonitorPermitted;  /* NULL */

/* Initialize the subtree pointers */

/* --- Modules H4501-Supplementary-ServiceAPDU-Structure Addressing-Data-Elements H225-generic-parameters-definition Manufacturer-specific-service-extension-definition H4501-General-Error-List --- --- --- */

static int ett_h450_H4501SupplementaryService;

static int ett_h450_NetworkFacilityExtension;

static int ett_h450_EntityType;

static int ett_h450_InterpretationApdu;

static int ett_h450_ServiceApdus;

static int ett_h450_T_rosApdus;

static int ett_h450_EndpointAddress;

static int ett_h450_SEQUENCE_OF_AliasAddress;

static int ett_h450_PartySubaddress;

static int ett_h450_UserSpecifiedSubaddress;

static int ett_h450_Extension;

/* --- Module Call-Transfer-Operations --- --- ---                            */

static int ett_h450_2_DummyArg;

static int ett_h450_2_DummyRes;

static int ett_h450_2_CTInitiateArg;

static int ett_h450_2_T_cTInitiateArg_argumentExtension;

static int ett_h450_2_CTSetupArg;

static int ett_h450_2_T_cTSetupArg_argumentExtension;

static int ett_h450_2_CTIdentifyRes;

static int ett_h450_2_T_resultExtension;

static int ett_h450_2_CTUpdateArg;

static int ett_h450_2_T_cTUpdateArg_argumentExtension;

static int ett_h450_2_SubaddressTransferArg;

static int ett_h450_2_T_subaddressTransferArg_argumentExtension;

static int ett_h450_2_CTCompleteArg;

static int ett_h450_2_T_cTCompleteArg_argumentExtension;

static int ett_h450_2_CTActiveArg;

static int ett_h450_2_T_cTActiveArg_argumentExtension;

static int ett_h450_2_ExtensionSeq;

static int ett_h450_2_PAR_unspecified;

/* --- Module Call-Diversion-Operations --- --- ---                           */

static int ett_h450_3_ARG_activateDiversionQ;

static int ett_h450_3_ActivateDiversionQArg_extension;

static int ett_h450_3_RES_activateDiversionQ;

static int ett_h450_3_ARG_deactivateDiversionQ;

static int ett_h450_3_DeactivateDiversionQArg_extension;

static int ett_h450_3_RES_deactivateDiversionQ;

static int ett_h450_3_ARG_interrogateDiversionQ;

static int ett_h450_3_InterrogateDiversionQ_extension;

static int ett_h450_3_ARG_checkRestriction;

static int ett_h450_3_CheckRestrictionArg_extension;

static int ett_h450_3_RES_checkRestriction;

static int ett_h450_3_ARG_callRerouting;

static int ett_h450_3_CallReroutingArg_extension;

static int ett_h450_3_RES_callRerouting;

static int ett_h450_3_ARG_divertingLegInformation1;

static int ett_h450_3_DivertingLegInformation1Arg_extension;

static int ett_h450_3_ARG_divertingLegInformation2;

static int ett_h450_3_DivertingLegInformation2Arg_extension;

static int ett_h450_3_ARG_divertingLegInformation3;

static int ett_h450_3_DivertingLegInformation3Arg_extension;

static int ett_h450_3_ARG_divertingLegInformation4;

static int ett_h450_3_DivertingLegInformation4Arg_extension;

static int ett_h450_3_ARG_cfnrDivertedLegFailed;

static int ett_h450_3_IntResultList;

static int ett_h450_3_IntResult;

static int ett_h450_3_IntResult_extension;

static int ett_h450_3_PAR_unspecified;

static int ett_h450_3_ExtensionSeq;

/* --- Module Call-Hold-Operations --- --- ---                                */

static int ett_h450_4_HoldNotificArg;

static int ett_h450_4_SEQUENCE_SIZE_0_255_OF_MixedExtension;

static int ett_h450_4_RetrieveNotificArg;

static int ett_h450_4_RemoteHoldArg;

static int ett_h450_4_RemoteHoldRes;

static int ett_h450_4_RemoteRetrieveArg;

static int ett_h450_4_RemoteRetrieveRes;

static int ett_h450_4_MixedExtension;

static int ett_h450_4_PAR_undefined;

/* --- Module Call-Park-Pickup-Operations --- --- ---                         */

static int ett_h450_5_CpRequestArg;

static int ett_h450_5_SEQUENCE_SIZE_0_255_OF_MixedExtension;

static int ett_h450_5_CpRequestRes;

static int ett_h450_5_CpSetupArg;

static int ett_h450_5_CpSetupRes;

static int ett_h450_5_GroupIndicationOnArg;

static int ett_h450_5_GroupIndicationOnRes;

static int ett_h450_5_GroupIndicationOffArg;

static int ett_h450_5_GroupIndicationOffRes;

static int ett_h450_5_PickrequArg;

static int ett_h450_5_PickrequRes;

static int ett_h450_5_PickupArg;

static int ett_h450_5_PickupRes;

static int ett_h450_5_PickExeArg;

static int ett_h450_5_PickExeRes;

static int ett_h450_5_CpNotifyArg;

static int ett_h450_5_CpickupNotifyArg;

static int ett_h450_5_PAR_undefined;

/* --- Module Call-Waiting-Operations --- --- ---                             */

static int ett_h450_6_CallWaitingArg;

static int ett_h450_6_SEQUENCE_SIZE_0_255_OF_MixedExtension;

/* --- Module Message-Waiting-Indication-Operations --- --- ---               */

static int ett_h450_7_MWIActivateArg;

static int ett_h450_7_SEQUENCE_SIZE_0_255_OF_MixedExtension;

static int ett_h450_7_DummyRes;

static int ett_h450_7_MWIDeactivateArg;

static int ett_h450_7_MWIInterrogateArg;

static int ett_h450_7_MWIInterrogateRes;

static int ett_h450_7_MWIInterrogateResElt;

static int ett_h450_7_MsgCentreId;

static int ett_h450_7_PAR_undefined;

/* --- Module Name-Operations --- --- ---                                     */

static int ett_h450_8_ARG_callingName;

static int ett_h450_8_SEQUENCE_SIZE_0_255_OF_MixedExtension;

static int ett_h450_8_ARG_alertingName;

static int ett_h450_8_ARG_connectedName;

static int ett_h450_8_ARG_busyName;

static int ett_h450_8_Name;

static int ett_h450_8_NamePresentationAllowed;

static int ett_h450_8_NamePresentationRestricted;

/* --- Module Call-Completion-Operations --- --- ---                          */

static int ett_h450_9_CcRequestArg;

static int ett_h450_9_SEQUENCE_SIZE_0_255_OF_MixedExtension;

static int ett_h450_9_CcRequestRes;

static int ett_h450_9_CcArg;

static int ett_h450_9_CcShortArg;

static int ett_h450_9_CcLongArg;

/* --- Module Call-Offer-Operations --- --- ---                               */

static int ett_h450_10_CoReqOptArg;

static int ett_h450_10_SEQUENCE_SIZE_0_255_OF_MixedExtension;

static int ett_h450_10_RUAlertOptArg;

static int ett_h450_10_CfbOvrOptArg;

/* --- Module Call-Intrusion-Operations --- --- ---                           */

static int ett_h450_11_CIRequestArg;

static int ett_h450_11_SEQUENCE_SIZE_0_255_OF_MixedExtension;

static int ett_h450_11_CIRequestRes;

static int ett_h450_11_CIGetCIPLOptArg;

static int ett_h450_11_CIGetCIPLRes;

static int ett_h450_11_CIIsOptArg;

static int ett_h450_11_CIIsOptRes;

static int ett_h450_11_CIFrcRelArg;

static int ett_h450_11_CIFrcRelOptRes;

static int ett_h450_11_CIWobOptArg;

static int ett_h450_11_CIWobOptRes;

static int ett_h450_11_CISilentArg;

static int ett_h450_11_CISilentOptRes;

static int ett_h450_11_CINotificationArg;

static int ett_h450_11_CIStatusInformation;

/* --- Module Common-Information-Operations --- --- ---                       */

static int ett_h450_12_CmnArg;

static int ett_h450_12_SEQUENCE_SIZE_0_255_OF_MixedExtension;

static int ett_h450_12_DummyArg;

static int ett_h450_12_FeatureList;

static int ett_h450_12_FeatureValues;

static int ett_h450_12_FeatureControl;

static expert_field ei_h450_unsupported_arg_type;

static expert_field ei_h450_unsupported_result_type;

static expert_field ei_h450_unsupported_error_type;

static const value_string h450_str_operation[] = {

/* --- Modules H4501-Supplementary-ServiceAPDU-Structure Addressing-Data-Elements H225-generic-parameters-definition Manufacturer-specific-service-extension-definition H4501-General-Error-List --- --- --- */

/* Unknown or empty loop list OPERATION */

/* --- Module Call-Transfer-Operations --- --- ---                            */

  {   7, "callTransferIdentify" },

  {   8, "callTransferAbandon" },

  {   9, "callTransferInitiate" },

  {  10, "callTransferSetup" },

  {  13, "callTransferUpdate" },

  {  14, "subaddressTransfer" },

  {  12, "callTransferComplete" },

  {  11, "callTransferActive" },

/* --- Module Call-Diversion-Operations --- --- ---                           */

  {  15, "activateDiversionQ" },

  {  16, "deactivateDiversionQ" },

  {  17, "interrogateDiversionQ" },

  {  18, "checkRestriction" },

  {  19, "callRerouting" },

  {  20, "divertingLegInformation1" },

  {  21, "divertingLegInformation2" },

  {  22, "divertingLegInformation3" },

  { 100, "divertingLegInformation4" },

  {  23, "cfnrDivertedLegFailed" },

/* --- Module Call-Hold-Operations --- --- ---                                */

  { 101, "holdNotific" },

  { 102, "retrieveNotific" },

  { 103, "remoteHold" },

  { 104, "remoteRetrieve" },

/* --- Module Call-Park-Pickup-Operations --- --- ---                         */

  { 106, "cpRequest" },

  { 107, "cpSetup" },

  { 108, "groupIndicationOn" },

  { 109, "groupIndicationOff" },

  { 110, "pickrequ" },

  { 111, "pickup" },

  { 112, "pickExe" },

  { 113, "cpNotify" },

  { 114, "cpickupNotify" },

/* --- Module Call-Waiting-Operations --- --- ---                             */

  { 105, "callWaiting" },

/* --- Module Message-Waiting-Indication-Operations --- --- ---               */

  {  80, "mwiActivate" },

  {  81, "mwiDeactivate" },

  {  82, "mwiInterrogate" },

/* --- Module Name-Operations --- --- ---                                     */

  {   0, "callingName" },

  {   1, "alertingName" },

  {   2, "connectedName" },

  {   3, "busyName" },

/* --- Module Call-Completion-Operations --- --- ---                          */

  {  40, "ccbsRequest" },

  {  27, "ccnrRequest" },

  {  28, "ccCancel" },

  {  29, "ccExecPossible" },

  {  31, "ccRingout" },

  {  32, "ccSuspend" },

  {  33, "ccResume" },

/* --- Module Call-Offer-Operations --- --- ---                               */

  {  34, "callOfferRequest" },

  { 115, "remoteUserAlerting" },

  {  49, "cfbOverride" },

/* --- Module Call-Intrusion-Operations --- --- ---                           */

  {  43, "callIntrusionRequest" },

  {  44, "callIntrusionGetCIPL" },

  {  45, "callIntrusionIsolate" },

  {  46, "callIntrusionForcedRelease" },

  {  47, "callIntrusionWOBRequest" },

  { 116, "callIntrusionSilentMonitor" },

  { 117, "callIntrusionNotification" },

/* --- Module Common-Information-Operations --- --- ---                       */

  {  84, "cmnRequest" },

  {  85, "cmnInform" },

  {   0, NULL}

};

static const value_string h450_str_error[] = {

/* --- Modules H4501-Supplementary-ServiceAPDU-Structure Addressing-Data-Elements H225-generic-parameters-definition Manufacturer-specific-service-extension-definition H4501-General-Error-List --- --- --- */

  {    0, "userNotSubscribed" },

  {    1, "rejectedByNetwork" },

  {    2, "rejectedByUser" },

  {    3, "notAvailable" },

  {    5, "insufficientInformation" },

  {    6, "invalidServedUserNumber" },

  {    7, "invalidCallState" },

  {    8, "basicServiceNotProvided" },

  {    9, "notIncomingCall" },

  {   10, "supplementaryServiceInteractionNotAllowed" },

  {   11, "resourceUnavailable" },

  {   25, "callFailure" },

  {   43, "proceduralError" },

/* --- Module Call-Transfer-Operations --- --- ---                            */

  { 1008, "unspecified" },

  { 1004, "invalidReroutingNumber" },

  { 1005, "unrecognizedCallIdentity" },

  { 1006, "establishmentFailure" },

/* --- Module Call-Diversion-Operations --- --- ---                           */

  {   12, "invalidDivertedNumber" },

  {   14, "specialServiceNumber" },

  {   15, "diversionToServedUserNumber" },

  {   24, "numberOfDiversionsExceeded" },

  { 1000, "temporarilyUnavailable" },

  { 1007, "notAuthorized" },

  { 1008, "unspecified" },

/* --- Module Call-Hold-Operations --- --- ---                                */

  { 2002, "undefined" },

/* --- Module Call-Park-Pickup-Operations --- --- ---                         */

  { 2000, "callPickupIdInvalid" },

  { 2001, "callAlreadyPickedUp" },

  { 2002, "undefined" },

/* --- Module Call-Waiting-Operations --- --- ---                             */

/* Unknown or empty loop list ERROR */

/* --- Module Message-Waiting-Indication-Operations --- --- ---               */

  { 2002, "undefined" },

  { 1018, "invalidMsgCentreId" },

  {   31, "notActivated" },

/* --- Module Name-Operations --- --- ---                                     */

/* Unknown or empty loop list ERROR */

/* --- Module Call-Completion-Operations --- --- ---                          */

  { 1010, "shortTermRejection" },

  { 1011, "longTermRejection" },

  { 1012, "remoteUserBusyAgain" },

  { 1013, "failureToMatch" },

/* --- Module Call-Offer-Operations --- --- ---                               */

/* Unknown or empty loop list ERROR */

/* --- Module Call-Intrusion-Operations --- --- ---                           */

  { 1009, "notBusy" },

  { 1000, "temporarilyUnavailable" },

  { 1007, "notAuthorized" },

/* --- Module Common-Information-Operations --- --- ---                       */

/* Unknown or empty loop list ERROR */

  {   0, NULL}

};

/* ROSE context */

static rose_ctx_t h450_rose_ctx;

/* Global variables */

/* --- Modules H4501-Supplementary-ServiceAPDU-Structure Addressing-Data-Elements H225-generic-parameters-definition Manufacturer-specific-service-extension-definition H4501-General-Error-List --- --- --- */

/*--- Cyclic dependencies ---*/

/* Extension/extensionArgument -> Extension/extensionArgument */

static unsigned dissect_h450_T_extensionArgument(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_);

static unsigned

dissect_h450_NULL(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  offset = dissect_per_null(tvb, offset, actx, tree, hf_index);

  return offset;

}

static const value_string h450_EntityType_vals[] = {

  {   0, "endpoint" },

  {   1, "anyEntity" },

  { 0, NULL }

};

static const per_choice_t h450_EntityType_choice[] = {

  {   0, &hf_h450_endpoint       , ASN1_EXTENSION_ROOT    , dissect_h450_NULL },

  {   1, &hf_h450_anyEntity      , ASN1_EXTENSION_ROOT    , dissect_h450_NULL },

  { 0, NULL, 0, NULL }

};

static unsigned

dissect_h450_EntityType(tvbuff_t *tvb _U_, uint32_t 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_h450_EntityType, h450_EntityType_choice,

                                 NULL);

  return offset;

}

static unsigned

dissect_h450_AddressInformation(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  offset = dissect_h225_AliasAddress(tvb, offset, actx, tree, hf_index);

  return offset;

}

static const per_sequence_t h450_NetworkFacilityExtension_sequence[] = {

  { &hf_h450_sourceEntity   , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_h450_EntityType },

  { &hf_h450_sourceEntityAddress, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_h450_AddressInformation },

  { &hf_h450_destinationEntity, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_h450_EntityType },

  { &hf_h450_destinationEntityAddress, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_h450_AddressInformation },

  { NULL, 0, 0, NULL }

};

static unsigned

dissect_h450_NetworkFacilityExtension(tvbuff_t *tvb _U_, uint32_t 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_h450_NetworkFacilityExtension, h450_NetworkFacilityExtension_sequence);

  return offset;

}

static const value_string h450_InterpretationApdu_vals[] = {

  {   0, "discardAnyUnrecognizedInvokePdu" },

  {   1, "clearCallIfAnyInvokePduNotRecognized" },

  {   2, "rejectAnyUnrecognizedInvokePdu" },

  { 0, NULL }

};

static const per_choice_t h450_InterpretationApdu_choice[] = {

  {   0, &hf_h450_discardAnyUnrecognizedInvokePdu, ASN1_EXTENSION_ROOT    , dissect_h450_NULL },

  {   1, &hf_h450_clearCallIfAnyInvokePduNotRecognized, ASN1_EXTENSION_ROOT    , dissect_h450_NULL },

  {   2, &hf_h450_rejectAnyUnrecognizedInvokePdu, ASN1_EXTENSION_ROOT    , dissect_h450_NULL },

  { 0, NULL, 0, NULL }

};

static unsigned

dissect_h450_InterpretationApdu(tvbuff_t *tvb _U_, uint32_t 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_h450_InterpretationApdu, h450_InterpretationApdu_choice,

                                 NULL);

  return offset;

}

static unsigned

dissect_h450_T_rosApdus_item(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  h450_rose_ctx.apdu_depth = 1;

  actx->rose_ctx = &h450_rose_ctx;

  offset = dissect_h450_ros_ROS(tvb, offset, actx, tree, hf_index);

  return offset;

}

static const per_sequence_t h450_T_rosApdus_sequence_of[1] = {

  { &hf_h450_rosApdus_item  , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_h450_T_rosApdus_item },

};

static unsigned

dissect_h450_T_rosApdus(tvbuff_t *tvb _U_, uint32_t 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_h450_T_rosApdus, h450_T_rosApdus_sequence_of,

                                                  1, NO_BOUND, false);

  return offset;

}

static const value_string h450_ServiceApdus_vals[] = {

  {   0, "rosApdus" },

  { 0, NULL }

};

static const per_choice_t h450_ServiceApdus_choice[] = {

  {   0, &hf_h450_rosApdus       , ASN1_EXTENSION_ROOT    , dissect_h450_T_rosApdus },

  { 0, NULL, 0, NULL }

};

static unsigned

dissect_h450_ServiceApdus(tvbuff_t *tvb _U_, uint32_t 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_h450_ServiceApdus, h450_ServiceApdus_choice,

                                 NULL);

  return offset;

}

static const per_sequence_t h450_H4501SupplementaryService_sequence[] = {

  { &hf_h450_networkFacilityExtension, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_h450_NetworkFacilityExtension },

  { &hf_h450_interpretationApdu, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_h450_InterpretationApdu },

  { &hf_h450_serviceApdu    , ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_h450_ServiceApdus },

  { NULL, 0, 0, NULL }

};

static unsigned

dissect_h450_H4501SupplementaryService(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  proto_item *hidden_item;

  hidden_item = proto_tree_add_item(tree, proto_h450, tvb, offset, -1, ENC_NA);

  proto_item_set_hidden(hidden_item);

  offset = dissect_per_sequence(tvb, offset, actx, tree, hf_index,

                                   ett_h450_H4501SupplementaryService, h450_H4501SupplementaryService_sequence);

  return offset;

}

static const per_sequence_t h450_SEQUENCE_OF_AliasAddress_sequence_of[1] = {

  { &hf_h450_destinationAddress_item, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_h225_AliasAddress },

};

static unsigned

dissect_h450_SEQUENCE_OF_AliasAddress(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  offset = dissect_per_sequence_of(tvb, offset, actx, tree, hf_index,

                                      ett_h450_SEQUENCE_OF_AliasAddress, h450_SEQUENCE_OF_AliasAddress_sequence_of);

  return offset;

}

static const per_sequence_t h450_EndpointAddress_sequence[] = {

  { &hf_h450_destinationAddress, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_h450_SEQUENCE_OF_AliasAddress },

  { &hf_h450_remoteExtensionAddress, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_h225_AliasAddress },

  { &hf_h450_destinationAddressPresentationIndicator, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_h225_PresentationIndicator },

  { &hf_h450_destinationAddressScreeningIndicator, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_h225_ScreeningIndicator },

  { &hf_h450_remoteExtensionAddressPresentationIndicator, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_h225_PresentationIndicator },

  { &hf_h450_remoteExtensionAddressScreeningIndicator, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL    , dissect_h225_ScreeningIndicator },

  { NULL, 0, 0, NULL }

};

static unsigned

dissect_h450_EndpointAddress(tvbuff_t *tvb _U_, uint32_t 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_h450_EndpointAddress, h450_EndpointAddress_sequence);

  return offset;

}

static unsigned

dissect_h450_SubaddressInformation(tvbuff_t *tvb _U_, uint32_t 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, 20, false, NULL);

  return offset;

}

static unsigned

dissect_h450_BOOLEAN(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  offset = dissect_per_boolean(tvb, offset, actx, tree, hf_index, NULL);

  return offset;

}

static const per_sequence_t h450_UserSpecifiedSubaddress_sequence[] = {

  { &hf_h450_subaddressInformation, ASN1_EXTENSION_ROOT    , ASN1_NOT_OPTIONAL, dissect_h450_SubaddressInformation },

  { &hf_h450_oddCountIndicator, ASN1_EXTENSION_ROOT    , ASN1_OPTIONAL    , dissect_h450_BOOLEAN },

  { NULL, 0, 0, NULL }

};

static unsigned

dissect_h450_UserSpecifiedSubaddress(tvbuff_t *tvb _U_, uint32_t 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_h450_UserSpecifiedSubaddress, h450_UserSpecifiedSubaddress_sequence);

  return offset;

}

static unsigned

dissect_h450_NSAPSubaddress(tvbuff_t *tvb _U_, uint32_t 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, 20, false, NULL);

  return offset;

}

static const value_string h450_PartySubaddress_vals[] = {

  {   0, "userSpecifiedSubaddress" },

  {   1, "nsapSubaddress" },

  { 0, NULL }

};

static const per_choice_t h450_PartySubaddress_choice[] = {

  {   0, &hf_h450_userSpecifiedSubaddress, ASN1_EXTENSION_ROOT    , dissect_h450_UserSpecifiedSubaddress },

  {   1, &hf_h450_nsapSubaddress , ASN1_EXTENSION_ROOT    , dissect_h450_NSAPSubaddress },

  { 0, NULL, 0, NULL }

};

static unsigned

dissect_h450_PartySubaddress(tvbuff_t *tvb _U_, uint32_t 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_h450_PartySubaddress, h450_PartySubaddress_choice,

                                 NULL);

  return offset;

}

static unsigned

dissect_h450_PresentationAllowedIndicator(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  offset = dissect_per_boolean(tvb, offset, actx, tree, hf_index, NULL);

  return offset;

}

static unsigned

dissect_h450_H225InformationElement(tvbuff_t *tvb _U_, uint32_t 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,

                                       NO_BOUND, NO_BOUND, false, NULL);

  return offset;

}

static unsigned

dissect_h450_OBJECT_IDENTIFIER(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  offset = dissect_per_object_identifier(tvb, offset, actx, tree, hf_index, NULL);

  return offset;

}

static unsigned

dissect_h450_T_extensionArgument(tvbuff_t *tvb _U_, uint32_t offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {

  // Extension/extensionArgument -> Extension/extensionArgument

  increment_dissection_depth_by_n(actx->pinfo, 1);

  offset = dissect_per_open_type(tvb, offset, actx, tree, hf_index, NULL);

  decrement_dissection_depth_by_n(actx->pinfo, 1);

  return offset;

}

static const per_sequence_t h450_Extension_sequence[] = {

  { &hf_h450_extensionId    , ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_h450_OBJECT_IDENTIFIER },

  { &hf_h450_extensionArgument, ASN1_NO_EXTENSIONS     , ASN1_NOT_OPTIONAL, dissect_h450_T_extensionArgument },

  { NULL, 0, 0, NULL }

};

static unsigned

dissect_h450_Extension(tvbuff_t *tvb _U_, uint32_t 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_h450_Extension, h450_Extension_sequence);

  return offset;

}

/*--- PDUs ---*/

static int dissect_h450_H4501SupplementaryService_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {

  unsigned offset = 0;

  asn1_ctx_t asn1_ctx;

  asn1_ctx_init(&asn1_ctx, ASN1_ENC_PER, true, pinfo);

  offset = dissect_h450_H4501SupplementaryService(tvb, offset, &asn1_ctx, tree, hf_h450_h450_H4501SupplementaryService_PDU);

  offset += 7; offset >>= 3;

  return offset;