-- M3AP-IEs.asn
--
-- 3GPP TS 36.444 V16.0.0 (2020-07)
-- http://www.3gpp.org/ftp/Specs/archive/36_series/36.444/36444-d20.zip
--
-- 9.3.5	Information Element Definitions
--

-- **************************************************************
--
-- Information Element Definitions
--
-- **************************************************************

M3AP-IEs {
itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) 
eps-Access (21) modules (3) m3ap (5) version1 (1) m3ap-IEs (2) }

DEFINITIONS AUTOMATIC TAGS ::= 

BEGIN

IMPORTS
	id-AllocationAndRetentionPriority,
	maxnooferrors,
	maxnoofCellsforMBMS

FROM M3AP-Constants

	Criticality,
	ProcedureCode,
	ProtocolIE-ID,
	TriggeringMessage
FROM M3AP-CommonDataTypes

	ProtocolExtensionContainer{},
	ProtocolIE-Single-Container{},
	M3AP-PROTOCOL-EXTENSION,
	M3AP-PROTOCOL-IES
FROM M3AP-Containers;

-- A

Absolute-Time-ofMBMS-Data			::= BIT STRING (SIZE (64))

AllocationAndRetentionPriority ::= SEQUENCE {
	priorityLevel				PriorityLevel,
	pre-emptionCapability		Pre-emptionCapability,
	pre-emptionVulnerability	Pre-emptionVulnerability,
	iE-Extensions				ProtocolExtensionContainer { {AllocationAndRetentionPriority-ExtIEs} } OPTIONAL
}

AllocationAndRetentionPriority-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}
-- B

BitRate	::= INTEGER (0..10000000000) 

-- C

Cause ::= CHOICE {
	radioNetwork		CauseRadioNetwork,
	transport			CauseTransport,
	nAS					CauseNAS,
	protocol			CauseProtocol,
	misc				CauseMisc,
	...
}

CauseMisc ::= ENUMERATED {
	control-processing-overload,
	not-enough-user-plane-processing-resources,
	hardware-failure,
	om-intervention,
	unspecified,
	...
}

CauseNAS ::= ENUMERATED {
	unspecified,
	...
}

CauseProtocol ::= ENUMERATED {
	transfer-syntax-error,
	abstract-syntax-error-reject,
	abstract-syntax-error-ignore-and-notify,
	message-not-compatible-with-receiver-state,
	semantic-error,
	abstract-syntax-error-falsely-constructed-message,
	unspecified,
	...
}

CauseRadioNetwork ::= ENUMERATED {
	unknown-or-already-allocated-MME-MBMS-M3AP-ID,
	unknown-or-already-allocated-MCE-MBMS-M3AP-ID,
	unknown-or-inconsistent-pair-of-MBMS-M3AP-IDs,
	radio-resources-not-available,
	invalid-QoS-combination,
	interaction-with-other-procedure,
	not-supported-QCI-value,
	unspecified,
	...,
	uninvolved-MCE

}

CauseTransport ::= ENUMERATED {
	transport-resource-unavailable,
	unspecified,
	...
}

CriticalityDiagnostics ::= SEQUENCE {
	procedureCode					ProcedureCode					OPTIONAL,
	triggeringMessage				TriggeringMessage				OPTIONAL,
	procedureCriticality			Criticality						OPTIONAL,
	iEsCriticalityDiagnostics		CriticalityDiagnostics-IE-List	OPTIONAL,
	iE-Extensions					ProtocolExtensionContainer { {CriticalityDiagnostics-ExtIEs} }	OPTIONAL,
	...
}


CriticalityDiagnostics-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}

CriticalityDiagnostics-IE-List ::= SEQUENCE (SIZE (1..maxnooferrors)) OF
	SEQUENCE {
		iECriticality			Criticality,
		iE-ID					ProtocolIE-ID,
		typeOfError				TypeOfError,
		iE-Extensions			ProtocolExtensionContainer { {CriticalityDiagnostics-IE-List-ExtIEs} } OPTIONAL,
		...
}

CriticalityDiagnostics-IE-List-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}


-- D
-- E

ECGI ::= SEQUENCE {
	pLMN-Identity				PLMN-Identity,
	eUTRANcellIdentifier		EUTRANCellIdentifier,
	iE-Extensions				ProtocolExtensionContainer { {ECGI-ExtIEs} } OPTIONAL,
	...
}

ECGI-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}

EUTRANCellIdentifier ::= BIT STRING (SIZE (28))

ExtendedMCE-ID ::= OCTET STRING (SIZE(1))

-- F
-- G

Global-MCE-ID ::= SEQUENCE {
	pLMN-Identity			PLMN-Identity,
	mCE-ID					MCE-ID,
	extendedMCE-ID			ExtendedMCE-ID	OPTIONAL,
	iE-Extensions			ProtocolExtensionContainer { {GlobalMCE-ID-ExtIEs} } OPTIONAL,
	...
}

GlobalMCE-ID-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}

GBR-QosInformation ::= SEQUENCE {
	mBMS-E-RAB-MaximumBitrateDL			BitRate,
	mBMS-E-RAB-GuaranteedBitrateDL		BitRate,
	iE-Extensions					ProtocolExtensionContainer { { GBR-QosInformation-ExtIEs} } OPTIONAL,
	...
}

GBR-QosInformation-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}

GTP-TEID					::= OCTET STRING (SIZE (4))

-- H
-- I

IPAddress			::= OCTET STRING (SIZE(4..16, ...))

-- J
-- K
-- L
-- M

MBMS-Cell-List ::= SEQUENCE (SIZE(1.. maxnoofCellsforMBMS)) OF ECGI

MBMS-E-RAB-QoS-Parameters ::= SEQUENCE {
	qCI								QCI,
	gbrQosInformation				GBR-QosInformation													OPTIONAL,
	iE-Extensions					ProtocolExtensionContainer { { MBMS-E-RAB-QoS-Parameters-ExtIEs} }	OPTIONAL,
	...
}

MBMS-E-RAB-QoS-Parameters-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
-- Extension for Release 10 ARP support --
	{ID id-AllocationAndRetentionPriority	CRITICALITY ignore	EXTENSION AllocationAndRetentionPriority	PRESENCE mandatory},
	...
}

MBMS-Service-associatedLogicalM3-ConnectionItem ::= SEQUENCE {
	mME-MBMS-M3AP-ID				MME-MBMS-M3AP-ID OPTIONAL,
	mCE-MBMS-M3AP-ID				MCE-MBMS-M3AP-ID OPTIONAL,
	iE-Extensions					ProtocolExtensionContainer { { MBMS-Service-associatedLogicalM3-ConnectionItemExtIEs} } OPTIONAL,
	...
}


MBMS-Service-associatedLogicalM3-ConnectionItemExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}

MBMSServiceArea1 ::= OCTET STRING (SIZE (2))

MBMS-Service-Area			::= OCTET STRING


MBMS-Session-Duration ::= OCTET STRING (SIZE (3))

MBMS-Session-ID ::= OCTET STRING (SIZE (1))


MCE-MBMS-M3AP-ID			::= INTEGER (0..65535)

MCE-ID ::= OCTET STRING (SIZE(2))

MCEname ::= PrintableString (SIZE (1..150,...))

MinimumTimeToMBMSDataTransfer	::= OCTET STRING (SIZE (1))

MME-MBMS-M3AP-ID		::= INTEGER (0..65535)

-- N
-- O
-- P

Pre-emptionCapability ::= ENUMERATED {
	shall-not-trigger-pre-emption,
	may-trigger-pre-emption
}

Pre-emptionVulnerability ::= ENUMERATED {
	not-pre-emptable,
	pre-emptable
}

PriorityLevel	::= INTEGER { spare (0), highest (1), lowest (14), no-priority (15) } (0..15)

PLMN-Identity ::= OCTET STRING (SIZE(3))

-- Q

QCI ::= INTEGER (0..255)

-- R

Reestablishment ::= ENUMERATED {true, ...}

-- S
-- T

TimeToWait ::= ENUMERATED {v1s, v2s, v5s, v10s, v20s, v60s, ...}

TMGI ::= SEQUENCE {
	pLMNidentity			PLMN-Identity,
	serviceID				OCTET STRING (SIZE (3)),
	iE-Extensions			ProtocolExtensionContainer { {TMGI-ExtIEs} } OPTIONAL
}

TMGI-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}


TNL-Information ::= SEQUENCE {
	iPMCAddress						IPAddress, 
	iPSourceAddress					IPAddress,
	gTP-DLTEID						GTP-TEID,
	iE-Extensions					ProtocolExtensionContainer { {TNL-Information-ExtIEs} } OPTIONAL,
	...
}

TNL-Information-ExtIEs M3AP-PROTOCOL-EXTENSION ::= {
	...
}

TypeOfError ::= ENUMERATED {
	not-understood,
	missing,
	...
}


-- U
-- V
-- W
-- X
-- Y
-- Z

END