hello !!
I am a student in France , I am in internship for 4mois;
my 1st mission is to develop a plugin that decodes a Protocol used in the company.
I have installed all the development environment of wireshark,I have studied how to make the plugin!(no Pb) .
After I started studying the Protocol to decode .it’s specific protocol in UUI(user_user information element )message
Let me explain briefly the Protocol
* Networking information conveyed in IUU Q931 (User-User information) and the user-user information element is codeded as shown by this protocol:
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0X7E
|
Octet 1 |
|
Length of user –user info
|
Octet 2 |
|
Protocol discriminator:
0x00 :User Specific Protocol
|
Octet 3
|
|
User information
0xFE = PBX protocol identifier
|
Octet 4
|
|
User information .......
….. |
Octet5
……
|
User –user information element
These are the problems I found:
I can not started because I do not know how to distinguish this part of the package:
Thank you for any idea
sam
(Sorry for my english)
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