Wireshark-bugs: [Wireshark-bugs] [Bug 7762] Getting dissector bug when cookie-echo decoded as ru
Date: Thu, 27 Sep 2012 23:23:53 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7762 --- Comment #8 from rohini <rn0055832@xxxxxxxxxxxxxxxx> 2012-09-27 23:23:51 PDT --- (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 same result -- 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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