Wireshark-dev: [Wireshark-dev] query related to dissect_xxx function
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From: Rahul Rohit <rahul.rohit@xxxxxxxxxxx>
Date: Sun, 23 Feb 2014 15:55:23 +0530

Hi,

 

The moment we enter dissect_xxx(tvb,pinfo,tree)

We put a check on the value of tree i.e.

 

If(tree)

{

  /* code for actual dissection

}

 

What does this check signify ?? somewhere it is written that it defines whether the user is looking for a detailed dissection or not ,could any body please

throw light on this concept ?? How does tree gets any value and when ??

 

regards

Rahul Rohit

 





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