Wireshark-bugs: [Wireshark-bugs] [Bug 8984] Data record not decoded in GTP prime messsage "Data
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sun, 28 Jul 2013 19:28:06 +0000

Comment # 3 on bug 8984 from 
Hi,
I updated the dissector ro handle Verion 9 but the encoding does not seem
right.
This is the debug input of the Initial CHOICE
CHOICE testing potential subdissector class[000007FEE33D8080]:0:(expected)2 
tag
:17:(expected)20 flags:2

This is assuming that the BER encoded content is

3GPP TS 32.298 V9.15.0 (2013-03)

GPRSRecord    ::= CHOICE 
--
-- Record values 20, 22..27 are specific
-- Record values 76,77,86 are MBMS specific
-- Record values 78..79 are EPC specific 
--
{
    sgsnPDPRecord            [20] SGSNPDPRecord,
    sgsnMMRecord            [22] SGSNMMRecord,
    sgsnSMORecord            [23] SGSNSMORecord,
    sgsnSMTRecord            [24] SGSNSMTRecord,
--    sgsnMTLCSRecord            [25] SGSNMTLCSRecord,
--    sgsnMOLCSRecord            [26] SGSNMOLCSRecord,
--    sgsnNILCSRecord            [27] SGSNNILCSRecord,
--
--    sgsnMBMSRecord            [76] SGSNMBMSRecord,
--    ggsnMBMSRecord            [77] GGSNMBMSRecord,
--    gwMBMSRecord            [86] GWMBMSRecord,
    sGWRecord                [78] SGWRecord,
    pGWRecord                [79] PGWRecord
}

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