Wireshark-bugs: [Wireshark-bugs] [Bug 9623] Incorrect "malformed-packet" indication for MT-RSP (

Date: Tue, 06 Jan 2015 13:54:56 +0000

Comment # 3 on bug 9623 from
FYI .. correct rendering

No.     Time        Source                Destination           Protocol Length
Info
      1 0.000000    65793                 131586                GSM SMS  190   
returnResultLast mt-forwardSM 

Frame 1: 190 bytes on wire (1520 bits), 190 bytes captured (1520 bits)
    Encapsulation type: Ethernet (1)
    Arrival Time: Jan  7, 2014 13:31:19.000000000 GMT Standard Time
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1389101479.000000000 seconds
    [Time delta from previous captured frame: 0.000000000 seconds]
    [Time delta from previous displayed frame: 0.000000000 seconds]
    [Time since reference or first frame: 0.000000000 seconds]
    Frame Number: 1
    Frame Length: 190 bytes (1520 bits)
    Capture Length: 190 bytes (1520 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: eth:ethertype:ip:sctp:m3ua:sccp:tcap:gsm_map:gsm_sms]
Ethernet II, Src: 0a:01:01:01:01:01 (0a:01:01:01:01:01), Dst: 0a:02:02:02:02:02
(0a:02:02:02:02:02)
    Destination: 0a:02:02:02:02:02 (0a:02:02:02:02:02)
        Address: 0a:02:02:02:02:02 (0a:02:02:02:02:02)
        .... ..1. .... .... .... .... = LG bit: Locally administered address
(this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Source: 0a:01:01:01:01:01 (0a:01:01:01:01:01)
        Address: 0a:01:01:01:01:01 (0a:01:01:01:01:01)
        .... ..1. .... .... .... .... = LG bit: Locally administered address
(this is NOT the factory default)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
    Type: IP (0x0800)
Internet Protocol Version 4, Src: 10.1.1.1 (10.1.1.1), Dst: 10.2.2.2 (10.2.2.2)
    Version: 4
    Header Length: 20 bytes
    Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00: Not-ECT
(Not ECN-Capable Transport))
        0000 00.. = Differentiated Services Codepoint: Default (0x00)
        .... ..00 = Explicit Congestion Notification: Not-ECT (Not ECN-Capable
Transport) (0x00)
    Total Length: 176
    Identification: 0x1234 (4660)
    Flags: 0x00
        0... .... = Reserved bit: Not set
        .0.. .... = Don't fragment: Not set
        ..0. .... = More fragments: Not set
    Fragment offset: 0
    Time to live: 255
    Protocol: SCTP (132)
    Header checksum: 0x9190 [validation disabled]
        [Good: False]
        [Bad: False]
    Source: 10.1.1.1 (10.1.1.1)
    Destination: 10.2.2.2 (10.2.2.2)
    [Source GeoIP: Unknown]
    [Destination GeoIP: Unknown]
Stream Control Transmission Protocol, Src Port: 4901 (4901), Dst Port: 4901
(4901)
    Source port: 4901
    Destination port: 4901
    Verification tag: 0x00000000
    [Assocation index: 0]
    Checksum: 0x8605e5bb (not verified)
    DATA chunk(ordered, complete segment, TSN: 0, SID: 0, SSN: 0, PPID: 3,
payload length: 128 bytes)
        Chunk type: DATA (0)
            0... .... = Bit: Stop processing of the packet
            .0.. .... = Bit: Do not report
        Chunk flags: 0x03
            .... ...1 = E-Bit: Last segment
            .... ..1. = B-Bit: First segment
            .... .0.. = U-Bit: Ordered delivery
            .... 0... = I-Bit: Possibly delay SACK
        Chunk length: 144
        TSN: 0
        Stream Identifier: 0x0000
        Stream sequence number: 0
        Payload protocol identifier: M3UA (3)
MTP 3 User Adaptation Layer
    Version: Release 1 (1)
    Reserved: 0x00
    Message class: Transfer messages (1)
    Message Type: Payload data (DATA) (1)
    Message length: 128
    Protocol data (SS7 message of 102 bytes)
        Parameter Tag: Protocol data (528)
        Parameter length: 118
        OPC: 65793
        DPC: 131586
        SI: SCCP (3)
        NI: Reserved for national use (3)
        MP: 0
        SLS: 0
        [MTP3 equivalents]
            [OPC: 65793]
            [DPC: 131586]
            [PC: 65793]
            [PC: 131586]
            [NI: 3]
            [SLS: 0]
        Padding: 0000
Signalling Connection Control Part
    Message Type: Unitdata (0x09)
    .... 0001 = Class: 0x01
    1000 .... = Message handling: Return message on error (0x08)
    Pointer to first Mandatory Variable parameter: 88
    Pointer to second Mandatory Variable parameter: 2
    Pointer to third Mandatory Variable parameter: 13
    Called Party address (11 bytes)
        Address Indicator
            0... .... = Reserved for national use: 0x00
            .1.. .... = Routing Indicator: Route on SSN (0x01)
            ..01 00.. = Global Title Indicator: Translation Type, Numbering
Plan, Encoding Scheme, and Nature of Address Indicator included (0x04)
            .... ..1. = SubSystem Number Indicator: SSN present (0x01)
            .... ...0 = Point Code Indicator: Point Code not present (0x00)
        SubSystem Number: MSC (Mobile Switching Center) (8)
        [Linked to TCAP, TCAP SSN linked to GSM_MAP]
        Global Title 0x4 (9 bytes)
            Translation Type: 0x00
            0001 .... = Numbering Plan: ISDN/telephony (0x01)
            .... 0010 = Encoding Scheme: BCD, even number of digits (0x02)
            .000 0100 = Nature of Address Indicator: International number
(0x04)
            Called Party Digits: 353104070325
                Called or Calling GT Digits: 353104070325
                Number of Called Party Digits: 12
                Country Code: 353 Ireland (length 3)
    Calling Party address (11 bytes)
        Address Indicator
            0... .... = Reserved for national use: 0x00
            .0.. .... = Routing Indicator: Route on GT (0x00)
            ..01 00.. = Global Title Indicator: Translation Type, Numbering
Plan, Encoding Scheme, and Nature of Address Indicator included (0x04)
            .... ..1. = SubSystem Number Indicator: SSN present (0x01)
            .... ...0 = Point Code Indicator: Point Code not present (0x00)
        SubSystem Number: MSC (Mobile Switching Center) (8)
        [Linked to TCAP, TCAP SSN linked to GSM_MAP]
        Global Title 0x4 (9 bytes)
            Translation Type: 0x00
            0001 .... = Numbering Plan: ISDN/telephony (0x01)
            .... 0010 = Encoding Scheme: BCD, even number of digits (0x02)
            .000 0100 = Nature of Address Indicator: International number
(0x04)
            Calling Party Digits: 353104096991
                Called or Calling GT Digits: 353104096991
                Number of Calling Party Digits: 12
                Country Code: 353 Ireland (length 3)
Transaction Capabilities Application Part
    end
        Destination Transaction ID
            dtid: 0617ab46
        oid: 0.0.17.773.1.1.1 (id-as-dialogue)
        dialogueResponse
            Padding: 7
            protocol-version: 80 (version1)
                1... .... = version1: True
            application-context-name: 0.4.0.0.1.0.25.3
(shortMsgMT-RelayContext-v3)
            result: accepted (0)
            result-source-diagnostic: dialogue-service-user (1)
                dialogue-service-user: null (0)
        components: 1 item
            Component: returnResultLast (2)
                returnResultLast
                    invokeID: 0
                    resultretres
                        opCode: localValue (0)
                            localValue: 44
                        CONSTRUCTOR
                            CONSTRUCTOR Tag
                            Tag: 0x00
                            Length: 4
                            Parameter (0x04)
                                Tag: 0x04
                                Length: 2
                            Data: 00
GSM Mobile Application
    Component: returnResultLast (2)
        returnResultLast
            invokeID: 0
            resultretres
                opCode: localValue (0)
                    localValue: mt-forwardSM (44)
                sm-RP-UI: 0000
GSM SMS TPDU (GSM 03.40) SMS-DELIVER REPORT
    .0.. .... = TP-UDHI: The TP UD field contains only the short message
    .... .0.. = TP-MMS: More messages are waiting for the MS in this SC
    .... ..00 = TP-MTI: SMS-DELIVER REPORT (0)
    TP-Parameter-Indicator
        0... .... :  No extension
        .000 0... :  Reserved
        .... .0.. :  TP-UDL not present
        .... ..0. :  TP-DCS not present
        .... ...0 :  TP-PID not present


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