Wireshark-bugs: [Wireshark-bugs] [Bug 3397] Added: SAToP and CESoPSN MPLS PW support.
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Mon, 27 Apr 2009 09:58:00 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3397


Balint Reczey <balint.reczey@xxxxxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |balint.reczey@xxxxxxxxxxxx
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




--- Comment #7 from Balint Reczey <balint.reczey@xxxxxxxxxxxx>  2009-04-27 09:57:55 PDT ---
Committed a modified patch as commit 28181.

I left out the formatting of raw TDM data because that would not conform to the
practice followed by other dissectors and tshark can provide almost the same
output already. 

Other dissectors, like Internal TDM over MPLS just leave the data undissected,
and by doing so they provide valuable information, i.e. the dissection did not
cover all bytes in the packet.

The formatting proposed in the patch is almost identical to tshark`s output for
not dissected data:

tshark -V -r CES_pwe3_10xTS.pcap 
Frame 1 (106 bytes on wire, 106 bytes captured)
    Arrival Time: Nov 18, 2008 15:06:00.585480000
    [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: 106 bytes
    Capture Length: 106 bytes
    [Frame is marked: False]
    [Protocols in frame: eth:mpls:itdm:data]
Ethernet II, Src: TellabsO_06:86:3d (00:b0:c7:06:86:3d), Dst: TellabsO_07:96:03
(00:b0:c7:07:96:03)
    Destination: TellabsO_07:96:03 (00:b0:c7:07:96:03)
        Address: TellabsO_07:96:03 (00:b0:c7:07:96:03)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
        .... ..0. .... .... .... .... = LG bit: Globally unique address
(factory default)
    Source: TellabsO_06:86:3d (00:b0:c7:06:86:3d)
        Address: TellabsO_06:86:3d (00:b0:c7:06:86:3d)
        .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
        .... ..0. .... .... .... .... = LG bit: Globally unique address
(factory default)
    Type: MPLS label switched packet (0x8847)
MultiProtocol Label Switching Header, Label: 1920, Exp: 5, S: 0, TTL: 255
    MPLS Label: 1920
    MPLS Experimental Bits: 5
    MPLS Bottom Of Label Stack: 0
    MPLS TTL: 255
MultiProtocol Label Switching Header, Label: 29, Exp: 5, S: 1, TTL: 15
    MPLS Label: 29
    MPLS Experimental Bits: 5
    MPLS Bottom Of Label Stack: 1
    MPLS TTL: 15
Internal TDM
    Timestamp: 0
    Sequence Number: 201
    01.. .... = Start/End of Packet: End of Packet (1)
    ..0. .... = Last Packet: False
    .... .110 1111 1011 = Packet Length: 1787
    Checksum: 0xef80
    Flow ID: 33954
    ..0. .... = ACK: Normal Command
    ...0 .... = Activate: False
    .... 0000 = Channel Command: Reserved (0)
    Channel ID: 49408
    .... ...0 0000 0000 = Channel Location 1: 0
    .... ...0 1111 1010 = Channel Location 2: 250
Data (66 bytes)

0000  44 43 d4 01 8a 98 20 01 8a d8 20 00 00 00 00 00   DC.... ... .....
0010  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0020  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0030  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0040  00 00                                             ..
    Data: 4443D4018A9820018AD82000000000000000000000000000...
    [Length: 66]


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