Wireshark-bugs: [Wireshark-bugs] [Bug 7762] Getting dissector bug when cookie-echo decoded as ru
Date: Fri, 28 Sep 2012 00:42:38 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7762 --- Comment #10 from rohini <rn0055832@xxxxxxxxxxxxxxxx> 2012-09-28 00:42:37 PDT --- (In reply to comment #8) > (In reply to comment #7) > > (In reply to comment #6) > > > (In reply to comment #5) > > > > Can you please decode the data part as RUA? > > > It already is: > > > > > UTRAN Iuh interface RUA signalling > > > Or do you mean the RUA's payload? That was my question: how to get that > > > decoded as RANAP. > > > Or is there another RUA? > > > > Wierd, I just do decode as port xx as RUA for SCTP and get > > No. Time Source Destination Protocol Length > > Info > > 3 0.000112 127.0.0.1 127.0.0.1 RANAP 426 > > COOKIE_ECHO (RUA) id-RAB-Assignment > > > > Frame 3: 426 bytes on wire (3408 bits), 426 bytes captured (3408 bits) > > Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 > > (00:00:00:00:00:00) > > Internet Protocol Version 4, Src: 127.0.0.1 (127.0.0.1), Dst: 127.0.0.1 > > (127.0.0.1) > > Stream Control Transmission Protocol, Src Port: 4444 (4444), Dst Port: 1234 > > (1234) > > UTRAN Iuh interface RUA signalling > > 0... .... Extension Bit: False > > Range = 3 Bitfield length 2, Choice Index: .00. .... > > Choice Index: 0 > > RUA-PDU: initiatingMessage (0) > > initiatingMessage > > Radio Access Network Application Part > > 0... .... Extension Bit: False > > Range = 4 Bitfield length 2, Choice Index: .00. .... > > Choice Index: 0 > > RANAP-PDU: initiatingMessage (0) > > initiatingMessage > > procedureCode: id-RAB-Assignment (0) > > Range = 3 Bitfield length 2, Enumerated Index: 00.. .... > > Enumerated Index: 0 > > criticality: reject (0) > > Open Type Length: 60 > > value > > RAB-AssignmentRequest > > 0... .... Extension Bit: False > > .1.. .... Optional Field Bit: True (protocolExtensions is > > present) > > Sequence-Of Length: 2 > > protocolIEs: 2 items > > Item 0: id-RAB-SetupOrModifyList > > ProtocolIE-Field > > id: id-RAB-SetupOrModifyList (54) > > Range = 3 Bitfield length 2, Enumerated Index: > > 01.. .... > > Enumerated Index: 1 > > criticality: ignore (1) > > Open Type Length: 25 > > value > > Sequence-Of Length: 1 > > RAB-SetupOrModifyList: 1 item > > Item 0 > > Sequence-Of Length: 2 > > ProtocolIE-ContainerPair: 2 items > > Item 0: > > id-RAB-SetupOrModifyItem > > ProtocolIE-FieldPair > > id: > > id-RAB-SetupOrModifyItem (53) > > Range = 3 Bitfield > > length 2, Enumerated Index: 00.. .... > > Enumerated Index: 0 > > firstCriticality: > > reject (0) > > Open Type Length: 2 > > firstValue > > > > RAB-SetupOrModifyItemFirst > > 0... .... > > Extension Bit: False > > .0.. .... > > Optional Field Bit: False (nAS-SynchronisationIndicator is NOT present) > > ..0. .... > > Optional Field Bit: False (rAB-Parameters is NOT present) > > ...0 .... > > Optional Field Bit: False (userPlaneInformation is NOT present) > > .... 0... > > Optional Field Bit: False (transportLayerInformation is NOT present) > > .... .0.. > > Optional Field Bit: False (service-Handover is NOT present) > > .... ..0. > > Optional Field Bit: False (iE-Extensions is NOT present) > > rAB-ID: 0e [bit > > length 8, 0000 1110 decimal value 14] > > Range = 3 Bitfield > > length 2, Enumerated Index: 01.. .... > > Enumerated Index: 1 > > secondCriticality: > > ignore (1) > > Open Type Length: 3 > > secondValue > > > > RAB-SetupOrModifyItemSecond > > 0... .... > > Extension Bit: False > > .0.. .... > > Optional Field Bit: False (pDP-TypeInformation is NOT present) > > ..0. .... > > Optional Field Bit: False (dataVolumeReportingIndication is NOT present) > > ...1 .... > > Optional Field Bit: True (dl-GTP-PDU-SequenceNumber is present) > > .... 0... > > Optional Field Bit: False (ul-GTP-PDU-SequenceNumber is NOT present) > > .... .0.. > > Optional Field Bit: False (dl-N-PDU-SequenceNumber is NOT present) > > .... ..0. > > Optional Field Bit: False (ul-N-PDU-SequenceNumber is NOT present) > > .... ...0 > > Optional Field Bit: False (iE-Extensions is NOT present) > > > > dl-GTP-PDU-SequenceNumber: 666 > > Item 1: > > id-RAB-SetupOrModifyItem > > ProtocolIE-FieldPair > > id: > > id-RAB-SetupOrModifyItem (53) > > Range = 3 Bitfield > > length 2, Enumerated Index: 00.. .... > > Enumerated Index: 0 > > firstCriticality: > > reject (0) > > Open Type Length: 2 > > firstValue > > > > RAB-SetupOrModifyItemFirst > > 0... .... > > Extension Bit: False > > .0.. .... > > Optional Field Bit: False (nAS-SynchronisationIndicator is NOT present) > > ..0. .... > > Optional Field Bit: False (rAB-Parameters is NOT present) > > ...0 .... > > Optional Field Bit: False (userPlaneInformation is NOT present) > > .... 0... > > Optional Field Bit: False (transportLayerInformation is NOT present) > > .... .0.. > > Optional Field Bit: False (service-Handover is NOT present) > > .... ..0. > > Optional Field Bit: False (iE-Extensions is NOT present) > > rAB-ID: de [bit > > length 8, 1101 1110 decimal value 222] > > Range = 3 Bitfield > > length 2, Enumerated Index: 01.. .... > > Enumerated Index: 1 > > secondCriticality: > > ignore (1) > > Open Type Length: 3 > > secondValue > > > > RAB-SetupOrModifyItemSecond > > 0... .... > > Extension Bit: False > > .0.. .... > > Optional Field Bit: False (pDP-TypeInformation is NOT present) > > ..0. .... > > Optional Field Bit: False (dataVolumeReportingIndication is NOT present) > > ...1 .... > > Optional Field Bit: True (dl-GTP-PDU-SequenceNumber is present) > > .... 0... > > Optional Field Bit: False (ul-GTP-PDU-SequenceNumber is NOT present) > > .... .0.. > > Optional Field Bit: False (dl-N-PDU-SequenceNumber is NOT present) > > .... ..0. > > Optional Field Bit: False (ul-N-PDU-SequenceNumber is NOT present) > > .... ...0 > > Optional Field Bit: False (iE-Extensions is NOT present) > > > > dl-GTP-PDU-SequenceNumber: 666 > > Item 1: id-RAB-ReleaseList > > ProtocolIE-Field > > id: id-RAB-ReleaseList (41) > > Range = 3 Bitfield length 2, Enumerated Index: > > 01.. .... > > Enumerated Index: 1 > > criticality: ignore (1) > > Open Type Length: 14 > > value > > Sequence-Of Length: 1 > > RAB-ReleaseList: 1 item > > Item 0 > > Sequence-Of Length: 1 > > ProtocolIE-Container: 1 item > > Item 0: id-RAB-ReleaseItem > > ProtocolIE-Field > > id: id-RAB-ReleaseItem > > (40) > > Range = 3 Bitfield > > length 2, Enumerated Index: 01.. .... > > Enumerated Index: 1 > > criticality: ignore (1) > > Open Type Length: 7 > > value > > RAB-ReleaseItem > > 0... .... > > Extension Bit: False > > .0.. .... > > Optional Field Bit: False (iE-Extensions is NOT present) > > rAB-ID: 02 [bit > > length 8, 0000 0010 decimal value 2] > > ..0. .... > > Extension Bit: False > > Range = 6 > > Bitfield length 3, Choice Index: ...0 00.. > > Choice Index: 0 > > cause: > > radioNetwork (0) > > Range = 64 > > Bitfield length 6, radioNetwork: .... ..00 0000 .... > > > > radioNetwork: rab-pre-empted (1) > > Sequence-Of Length: 1 > > protocolExtensions: 1 item > > Item 0 > > ProtocolExtensionField > > id: id-UE-AggregateMaximumBitRate (233) > > Range = 3 Bitfield length 2, Enumerated Index: > > 01.. .... > > Enumerated Index: 1 > > criticality: ignore (1) > > Open Type Length: 4 > > extensionValue > > UE-AggregateMaximumBitRate > > 0... .... Extension Bit: False > > .1.. .... Optional Field Bit: True > > (uE-AggregateMaximumBitRateDownlink is present) > > ..1. .... Optional Field Bit: True > > (uE-AggregateMaximumBitRateUplink is present) > > Constrained Integer Length: 1 > > uE-AggregateMaximumBitRateDownlink: 124 > > Constrained Integer Length: 1 > > uE-AggregateMaximumBitRateUplink: 124 > > > > > > No dissector bug there. So please folloe Jeffs suggestion and try 1.8.x > > oh, can u please share the buffer of ranap if u have changed . i dint get your > sentence Wierd, I just do decode as port xx as RUA for SCTP .Also i tried with > 1.8.2 version but got the dissector bug -- Configure bugmail: https://bugs.wireshark.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.
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