Wireshark · Wireshark-dev: Re: [Wireshark-dev] RRC Messages does not decode correctely

[Martin Andersson <hello.martin@xxxxxxxxx>]

Anders Broman (AL/EAB) wrote:
> Hi,
> A quick fix to packet-per.c the displayed value will be wrong though.
Hej Anders

As referense how the value should be decoded (the bitstring are in hex 
in wireshark).

rg/Martin



value UL-DCCH-Message ::=
{
 message rrcConnectionSetupComplete :
   {
     rrc-TransactionIdentifier 0,
     startList
     {
       {
         cn-DomainIdentity cs-domain,
         start-Value '00000000 10101011 1100'B
       },
       {
         cn-DomainIdentity ps-domain,
         start-Value '00000000 11001011 1010'B
       }
     },
     ue-RadioAccessCapability
     {
       pdcp-Capability
       {
         losslessSRNS-RelocationSupport FALSE,
         supportForRfc2507 supported : dummy
       },
       rlc-Capability
       {
         totalRLC-AM-BufferSize kb1000,
         maximumRLC-WindowSize mws2047,
         maximumAM-EntityNumber am30
       },
       transportChannelCapability
       {
         dl-TransChCapability
         {
           maxNoBitsReceived b163840,
           maxConvCodeBitsReceived b163840,
           turboDecodingSupport supported : b163840,
           maxSimultaneousTransChs e32,
           maxSimultaneousCCTrCH-Count 8,
           maxReceivedTransportBlocks tb512,
           maxNumberOfTFC tfc1024,
           maxNumberOfTF tf1024
         },
         ul-TransChCapability
         {
           maxNoBitsTransmitted b163840,
           maxConvCodeBitsTransmitted b163840,
           turboEncodingSupport supported : b163840,
           maxSimultaneousTransChs e32,
           modeSpecificInfo fdd : NULL,
           maxTransmittedBlocks tb512,
           maxNumberOfTFC tfc1024,
           maxNumberOfTF tf1024
         }
       },
       rf-Capability
       {
         fddRF-Capability
         {
           ue-PowerClass 1,
           txRxFrequencySeparation default-TxRx-separation
         }
       },
       physicalChannelCapability
       {
         fddPhysChCapability
         {
           downlinkPhysChCapability
           {
             maxNoDPCH-PDSCH-Codes 1,
             maxNoPhysChBitsReceived b48000,
             supportForSF-512 TRUE,
             dummy TRUE,
             dummy2 supported :
               {
                 maxNoSCCPCH-RL rl1,
                 simultaneousSCCPCH-DPCH-DPDCH-Reception TRUE
               }
           },
           uplinkPhysChCapability
           {
             maxNoDPDCH-BitsTransmitted b9600,
             dummy TRUE
           }
         }
       },
       ue-MultiModeRAT-Capability
       {
         multiRAT-CapabilityList
         {
           supportOfGSM TRUE,
           supportOfMulticarrier TRUE
         },
         multiModeCapability fdd
       },
       securityCapability
       {
         cipheringAlgorithmCap { spare15, spare14, spare13, spare12, 
spare11, spare10, spare9, spare8, spare7, spare6, spare5, spare4, 
spare3, spare2, uea1, uea0 },
         integrityProtectionAlgorithmCap { spare15, spare14, spare13, 
spare12, spare11, spare10, spare9, spare8, spare7, spare6, spare5, 
spare4, spare3, spare2, uia1, spare0 }
       },
       ue-positioning-Capability
       {
         standaloneLocMethodsSupported TRUE,
         ue-BasedOTDOA-Supported TRUE,
         networkAssistedGPS-Supported networkBased,
         supportForUE-GPS-TimingOfCellFrames TRUE,
         supportForIPDL TRUE
       },
       measurementCapability
       {
         downlinkCompressedMode
         {
           fdd-Measurements TRUE,
           tdd-Measurements FALSE,
           gsm-Measurements
           {
             gsm900 TRUE,
             dcs1800 TRUE,
             gsm1900 TRUE
           },
           multiCarrierMeasurements TRUE
         },
         uplinkCompressedMode
         {
           fdd-Measurements TRUE,
           tdd-Measurements FALSE,
           gsm-Measurements
           {
             gsm900 TRUE,
             dcs1800 TRUE,
             gsm1900 TRUE
           },
           multiCarrierMeasurements TRUE
         }
       }
     },
     v370NonCriticalExtensions
     {
       rrcConnectionSetupComplete-v370ext
       {
       },
       v380NonCriticalExtensions
       {
         rrcConnectionSetupComplete-v380ext
         {
           dl-PhysChCapabilityFDD-v380ext
           {
           }
         },
         v3a0NonCriticalExtensions
         {
           rrcConnectionSetupComplete-v3a0ext
           {
           },
           laterNonCriticalExtensions
           {
             v3g0NonCriticalExtensions
             {
               rrcConnectionSetupComplete-v3g0ext
               {
               },
               v4b0NonCriticalExtensions
               {
                 rrcConnectionSetupComplete-v4b0ext
                 {
                 },
                 v590NonCriticalExtensions
                 {
                   rrcConnectionSetupComplete-v590ext
                   {
                     ue-RadioAccessCapability-v590ext
                     {
                       dl-CapabilityWithSimultaneousHS-DSCHConfig kbps384,
                       pdcp-Capability-r5-ext
                       {
                         supportForRfc3095ContextRelocation TRUE,
                         maxHcContextSpace by131072
                       },
                       rlc-Capability-r5-ext
                       {
                         totalRLC-AM-BufferSize kb750
                       },
                       physicalChannelCapability
                       {
                         fdd-hspdsch supported :
                           {
                             hsdsch-physical-layer-category 12,
                             dummy TRUE,
                             dummy2 FALSE
                           },
                         tdd384-hspdsch unsupported : NULL,
                         tdd128-hspdsch unsupported : NULL
                       },
                       multiModeRAT-Capability-v590ext
                       {
                         supportOfUTRAN-ToGERAN-NACC FALSE
                       }
                     },
                     ue-RATSpecificCapability-v590ext
                     {
                       geranIu-RadioAccessCapability '001'B
                     }
                   }
                 }
               }
             }
           }
         }
       }
     }
   }
}