asn1/e2ap/E2AP-IEs.asn

-- ASN1START
-- **************************************************************
-- E2AP
-- Information Element Definitions
--
-- **************************************************************

E2AP-IEs {
iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 53148 e2(1) version1 (1) e2ap(1) e2ap-IEs (2)}

DEFINITIONS AUTOMATIC TAGS ::=

BEGIN

IMPORTS
Criticality,
Presence,
ProcedureCode,
ProtocolIE-ID,
TriggeringMessage
FROM E2AP-CommonDataTypes

maxnoofErrors,
maxProtocolIEs
FROM E2AP-Constants;

-- A
-- B
-- C
Cause ::= CHOICE {
ricRequest			CauseRIC,
ricService			CauseRICservice,
transport			CauseTransport,
protocol			CauseProtocol,
misc				CauseMisc,
...
}

CauseMisc ::= ENUMERATED {
control-processing-overload,
hardware-failure,
om-intervention,
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,
...
}

CauseRIC ::= ENUMERATED {
ran-function-id-Invalid,
action-not-supported,
excessive-actions,
duplicate-action,
duplicate-event,
function-resource-limit,
request-id-unknown,
inconsistent-action-subsequent-action-sequence,
control-message-invalid,
call-process-id-invalid,
unspecified,
...
}

CauseRICservice ::= ENUMERATED{
function-not-required,
excessive-functions,
ric-resource-limit,
...
}
CauseTransport ::= ENUMERATED {
unspecified,
transport-resource-unavailable,
...
}

-- **************************************************************
-- copied from 3GPP 38.413 NGAP IEs v15.5.0
-- note: ie-Extensions removed
-- **************************************************************
CriticalityDiagnostics ::= SEQUENCE {
procedureCode					ProcedureCode							OPTIONAL,
triggeringMessage				TriggeringMessage						OPTIONAL,
procedureCriticality			Criticality								OPTIONAL,
ricRequestorID					RICrequestID							OPTIONAL,
iEsCriticalityDiagnostics		CriticalityDiagnostics-IE-List			OPTIONAL,
...
}

CriticalityDiagnostics-IE-List ::= SEQUENCE (SIZE(1..maxnoofErrors)) OF CriticalityDiagnostics-IE-Item

CriticalityDiagnostics-IE-Item ::= SEQUENCE {
iECriticality		Criticality,
iE-ID				ProtocolIE-ID,
typeOfError			TypeOfError,
...
}

-- D
-- E

-- **************************************************************
-- copied from 3GPP X2AP IEs v15.4.0
-- note: ie-Extensions removed
-- **************************************************************
ENB-ID ::= CHOICE {
macro-eNB-ID			BIT STRING (SIZE (20)),
home-eNB-ID				BIT STRING (SIZE (28)),
... ,
short-Macro-eNB-ID		BIT STRING (SIZE(18)),
long-Macro-eNB-ID		BIT STRING (SIZE(21))
}
-- **************************************************************
-- copied from 3GPP 38.423 v15.5.0 XnAP IEs
-- **************************************************************
ENB-ID-Choice ::= CHOICE {
enb-ID-macro			BIT STRING (SIZE(20)),
enb-ID-shortmacro		BIT STRING (SIZE(18)),
enb-ID-longmacro		BIT STRING (SIZE(21)),
...
}

-- **************************************************************
-- copied from 3GPP X2AP IEs v15.4.0
-- note: ie-Extensions removed
-- Note: to avoid duplicate names with XnAP, GNB-ID renamed ENGNB-ID, GlobalGNB-ID renamed GlobalenGNB-ID
-- **************************************************************
ENGNB-ID ::= CHOICE {
gNB-ID	BIT STRING (SIZE (22..32)),
...
}

-- F
-- G
GlobalE2node-ID ::= CHOICE{
gNB					GlobalE2node-gNB-ID,
en-gNB				GlobalE2node-en-gNB-ID,
ng-eNB				GlobalE2node-ng-eNB-ID,
eNB					GlobalE2node-eNB-ID,
...
}

GlobalE2node-en-gNB-ID ::= SEQUENCE{
global-gNB-ID		GlobalenGNB-ID,
...
}
GlobalE2node-eNB-ID ::= SEQUENCE{
global-eNB-ID		GlobalENB-ID,
...
}
GlobalE2node-gNB-ID ::= SEQUENCE{
global-gNB-ID		GlobalgNB-ID,
gNB-CU-UP-ID		GNB-CU-UP-ID	OPTIONAL,
gNB-DU-ID			GNB-DU-ID		OPTIONAL,
...
}
GlobalE2node-ng-eNB-ID ::= SEQUENCE{
global-ng-eNB-ID	GlobalngeNB-ID,
...
}
-- **************************************************************
-- copied from 3GPP X2AP IEs v15.4.0
-- note: ie-Extensions removed
-- **************************************************************

GlobalENB-ID ::= SEQUENCE {
pLMN-Identity		PLMN-Identity,
eNB-ID				ENB-ID,
...
}
-- **************************************************************
-- copied from 3GPP X2AP IEs v15.4.0
-- Note: to avoid duplicate names with XnAP, GNB-ID renamed ENGNB-ID, GlobalGNB-ID renamed GlobalenGNB-ID
-- **************************************************************
GlobalenGNB-ID ::= SEQUENCE {
pLMN-Identity		PLMN-Identity,
gNB-ID				ENGNB-ID,
...
}
-- **************************************************************
-- copied from 3GPP 38.423 v15.5.0 XnAP IEs
-- **************************************************************
GlobalgNB-ID	::= SEQUENCE {
plmn-id				PLMN-Identity,
gnb-id				GNB-ID-Choice,
...
}


-- **************************************************************
-- copied from 3GPP 38.423 v15.5.0 XnAP IEs
-- **************************************************************
GlobalngeNB-ID	::= SEQUENCE {
plmn-id			PLMN-Identity,
enb-id			ENB-ID-Choice,
...
}

GlobalRIC-ID ::= SEQUENCE{
pLMN-Identity			PLMN-Identity,
ric-ID					BIT STRING (SIZE (20)),
...
}

-- **************************************************************
-- copied from 3GPP 38.463 v15.5.0 E1AP IEs
-- **************************************************************
GNB-CU-UP-ID::= 	INTEGER (0..68719476735)
GNB-DU-ID::= 		INTEGER (0..68719476735)

-- **************************************************************
-- copied from 3GPP 38.423 v15.5.0 XnAP IEs
-- **************************************************************
GNB-ID-Choice ::= CHOICE {
gnb-ID					BIT STRING (SIZE(22..32)),
...
}
-- H
-- I
-- J
-- K
-- L
-- M
-- N
-- O
-- P
-- **************************************************************
-- copied from 3GPP X2AP IEs v15.4.0
-- **************************************************************
PLMN-Identity ::= OCTET STRING (SIZE(3))

-- Q
-- R
-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RANfunctionDefinition ::= OCTET STRING

RANfunctionID ::= INTEGER (0..4095)

RANfunctionRevision ::= INTEGER (0..4095)

-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RICactionDefinition ::= OCTET STRING

RICactionID ::= INTEGER (0..255)

RICactionType ::= ENUMERATED{
report,
insert,
policy,
...
}

-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RICcallProcessID ::= OCTET STRING

RICcontrolAckRequest ::= ENUMERATED{
noAck,
ack,
nAck,
...
}

-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RICcontrolHeader ::= OCTET STRING

-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RICcontrolMessage ::= OCTET STRING

-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RICcontrolOutcome ::= OCTET STRING

RICcontrolStatus ::= ENUMERATED{
success,
rejected,
failed,
...
}

-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RICeventTriggerDefinition ::= OCTET STRING

-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RICindicationHeader ::= OCTET STRING

-- **************************************************************
-- Following IE defined in E2SM
-- **************************************************************
RICindicationMessage ::= OCTET STRING

RICindicationSN ::= INTEGER (0..65535)

RICindicationType ::= ENUMERATED{
report,
insert,
...
}

RICrequestID ::= SEQUENCE {
ricRequestorID				INTEGER (0..65535),
ricInstanceID	INTEGER (0..65535),
...
}

RICsubsequentAction ::=SEQUENCE{
ricSubsequentActionType		RICsubsequentActionType,
ricTimeToWait				RICtimeToWait,
...
}

RICsubsequentActionType ::= ENUMERATED{
continue,
wait,
...
}

RICtimeToWait ::= ENUMERATED{
zero,
w1ms,
w2ms,
w5ms,
w10ms,
w20ms,
w30ms,
w40ms,
w50ms,
w100ms,
w200ms,
w500ms,
w1s,
w2s,
w5s,
w10s,
w20s,
w60s,
...
}
-- S
-- T
-- **************************************************************
-- copied from 3GPP 38.413 NGAP IEs v15.5.0
-- **************************************************************
TimeToWait ::= ENUMERATED {v1s, v2s, v5s, v10s, v20s, v60s, ...}

-- **************************************************************
-- copied from 3GPP 38.413 NGAP IEs v15.5.0
-- **************************************************************
TypeOfError ::= ENUMERATED {
not-understood,
missing,
...
}

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

END
-- ASN1STOP