Wireshark-dev: Re: [Wireshark-dev] displaying header field without filtering
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From: Jaap Keuter <jaap.keuter@xxxxxxxxx>
Date: Sat, 31 May 2014 01:41:29 +0200
On 02/20/2014 01:45 AM, Guy Harris wrote:
> 
> 
> An additional API might be
> 
> 	proto_tree_add_mbz(tree, tvb, offset, len);
> 
> which is similar, but doesn't display the value unless it's non-zero, *and* adds an expert info item if it's non-zero.

This get's my +1, has been on my wish-list for a while.

Only problem is that it needs the pinfo because of the expert item...

Thanks,
Jaap