Hi Anders,
Thanks for the quick reply. PCAP signalling is specified in 3GPP TS
25.453. Basically what we want is the analyzer be able to decode the
following messages:
PostionActivationRequest
Position Initiation Response (SAS -> RNC)
Position Initiation Failure (SAS -> RNC)
Position Activation Request (SAS -> RNC)
Position Activation Response (RNC -> SAS)
Position Activation Failure (RNC -> SAS)
Abort (RNC -> SAS)
Error Indication (RNC< -> SAS)
I have an sample trace and maybe you can take a look. Thanks.
BR,
/Joyce
________________________________
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Anders
Broman
Sent: Wednesday, February 13, 2008 11:15 AM
To: Community support list for Wireshark
Subject: RE: [Wireshark-users] Support for UTRAN Iupc interface
PositioningCalculation Application
Hi,
It does not, but if you have a sample trace it may not be to difficult
to implement depending
on the protocol layers.
regards
Anders
________________________________
From: [EMAIL PROTECTED] on behalf of Joyce Jin
Sent: Wed 2/13/2008 6:10 PM
To: wireshark-users@wireshark.org
Subject: [Wireshark-users] Support for UTRAN Iupc interface
PositioningCalculation Application
Hi,
I want to know if Wireshark Ethereal can decode UTRAN Iupc interface
Positioning Calculation Application (PCAP) protocol. If it does, from
which Wireshark version it starts to support the protocol? Thanks.
//Joyce
value PCAP-PDU ::= initiatingMessage :
{
procedureCode 9,
criticality reject,
transactionID longTID : 6,
value PositionInitiationRequest :
{
protocolIEs
{
{
id 28,
criticality reject,
value RequestType :
{
event direct,
reportArea geographical-area,
horizontalaccuracyCode 0
}
},
{
id 29,
criticality reject,
value UE-PositioningCapability :
{
standAloneLocationMethodsSupported TRUE,
ueBasedOTDOASupported FALSE,
networkAssistedGPSSupport both,
supportGPSTimingOfCellFrame TRUE,
supportForIPDL FALSE,
supportForRxTxTimeDiff FALSE,
supportForUEAGPSinCellPCH FALSE,
supportForSFNSFNTimeDiff FALSE
}
},
{
id 30,
criticality reject,
value UC-ID :
{
rNC-ID 301,
c-ID 1001
}
},
{
id 25,
criticality ignore,
value VerticalAccuracyCode : 1
},
{
id 31,
criticality ignore,
value ResponseTime : low-delay
},
{
id 32,
criticality ignore,
value PositioningPriority : normal-priority
},
{
id 33,
criticality ignore,
value ClientType : value-added-services
}
}
}
}
======================================================================================
value PCAP-PDU ::= initiatingMessage :
{
procedureCode 10,
criticality reject,
transactionID longTID : 7,
value PositionActivationRequest :
{
protocolIEs
{
{
id 34,
criticality reject,
value PositioningMethod :
{
additionalMethodType ue-based-preferred-but-ue-assisted-allowed,
selectedPositionMethod cell-id
}
},
{
id 38,
criticality ignore,
value Positioning-ResponseTime : ms500
}
}
}
}
=========================================================================
value PCAP-PDU ::= successfulOutcome :
{
procedureCode 10,
criticality reject,
transactionID longTID : 7,
value PositionActivationResponse :
{
protocolIEs
{
{
id 20,
criticality reject,
value CellId-MeasuredResultsSets :
{
{
{
uC-ID
{
rNC-ID 301,
c-ID 1001
},
uTRANAccessPointPositionAltitude
{
geographicalCoordinates
{
latitudeSign north,
latitude 0,
longitude 0
}
},
iE-Extensions
{
{
id 64,
criticality ignore,
extensionValue RoundTripTimeInfoWithType1 :
{
ue-RxTxTimeDifferenceType1 1162,
roundTripTime 15053
}
}
}
}
}
}
}
}
}
}
===========================================================================
value PCAP-PDU ::= successfulOutcome :
{
procedureCode 9,
criticality reject,
transactionID longTID : 6,
value PositionInitiationResponse :
{
protocolIEs
{
{
id 18,
criticality reject,
value UE-PositionEstimate : pointWithAltitudeAndUncertaintyEllipsoid
:
{
geographicalCoordinates
{
latitudeSign north,
latitude 5537364,
longitude 836535
},
altitudeAndDirection
{
directionOfAltitude height,
altitude 0
},
uncertaintyEllipse
{
uncertaintySemi-major 18,
uncertaintySemi-minor 18,
orientationOfMajorAxis 0
},
uncertaintyAltitude 8,
confidence 67
}
},
{
id 40,
criticality ignore,
value PositionData :
{
positioningDataDiscriminator '0000'B,
positioningDataSet
{
'5B'H
}
}
},
{
id 23,
criticality ignore,
value AccuracyFulfilmentIndicator : requested-Accuracy-Fulfilled
}
}
}
}
===============================================================================
value PCAP-PDU ::= initiatingMessage :
{
procedureCode 11,
criticality ignore,
transactionID longTID : 319,
value Abort :
{
protocolIEs
{
{
id 1,
criticality ignore,
value Cause : radioNetwork : ue-positioning-error-Undefined-Error
}
}
}
}
==================================================================================
value PCAP-PDU ::= unsuccessfulOutcome :
{
procedureCode 10,
criticality reject,
transactionID longTID : 122,
value PositionActivationFailure :
{
protocolIEs
{
{
id 1,
criticality ignore,
value Cause : radioNetwork : information-temporarily-not-available
}
}
}
}
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