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unknow invokedata blob

hello

i make a trace when a platform sent a invoke data messages in MAP 1 (sendparameters- UTU), but everytime when i see the GSM mobile application part , the package cant decode - i always have InvokeData blob. Do you know how i can solve this? maybe i have a wrong configuration in the wireshark?

Thanks a lot

invokedatablob

asked 18 Apr '13, 11:22

Ray
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accept rate: 0%

Is sendparameters-UTU the message sent? What operation code does that message have?

(18 Apr '13, 14:08) Anders ♦

Hi Anders

yes is sendparameters-UTU Opcode: localValue (0) localvalue: 9

down is a capture from my wireshark

alt text

Thanks a lot for the help I really appreciate

Brgs

Ray

(18 Apr '13, 14:27) Ray

Hi Andres , I put another answer with the information you ask, and this time i include a screen shot

Thanks a lot Ray

(18 Apr '13, 14:28) Ray

One Answer:

In packet-gsm_map-template.c there is this comment / TODO find out why this isn't in the ASN1 file / / reserved sendParameters (9) / So it looks like we have no code to dissect that data, if you have a reference to a standard document where there is a discription of this op code you could rasise a bug report to have it added.

answered 18 Apr '13, 14:58

Anders ♦
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accept rate: 17%