Wireshark-dev: Re: [Wireshark-dev] can't filter field in wireshark

From: Jeff Morriss <jeff.morriss.ws@xxxxxxxxx>
Date: Thu, 18 Aug 2011 11:07:09 -0400
On 08/18/2011 10:10 AM, Moussa.Alawieh@xxxxxxxxxxxxxxxxxxx wrote:
thanks for your response....

However, what you said is very importanty for me because I have put this
function in many place of my code !!!!

Is there any other function that can replace the "proto_tree_add_text()" ??
Yes: any of the proto_tree_add_*() functions.  The best/simplest is 
proto_tree_add_item(): it does all the work for you (well, once you've 
built your hf_ entries correctly).
and do you think that it exist a way to satisfy my question in the
precedent mail ???
Sure: build a time structure (combining the time from your packet with 
the frame arrival time) and add it using proto_tree_add_time().  (I'd 
suggest you look in the other dissectors for examples of how to use this 
function.)