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 Robert Gahan
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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