["Anders Broman" <a.broman@xxxxxxxxx>]

Hi,
The problem is how to handle bitstrings of 17-65k bits length
I don't really fancy doing
for(i=0;i<min_len;i++){
	offset=dissect_per_boolean(tvb, offset, actx, tree, -1, &bit);
	bytes[0]=(bytes[0]<<1)|bit;
}
Etc for 65k long ones...

I don't know how usual really long bitstrings are perhaps we could only
display the value for the ones up to 32 bits?

Would a display like
...0 0000 (etc) 00.. Be better?
Regards
Anders
-----Ursprungligt meddelande-----
Från: wireshark-dev-bounces@xxxxxxxxxxxxx
[mailto:wireshark-dev-bounces@xxxxxxxxxxxxx] För Martin Andersson
Skickat: den 30 augusti 2007 19:48
Till: Developer support list for Wireshark
Ämne: Re: [Wireshark-dev] RRC Messages does not decode correctely

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
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
}

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