Wireshark-dev: Re: [Wireshark-dev] Tshark: proto_tree not created on first pass with tap define

From: Paul Offord <Paul.Offord@xxxxxxxxxxxx>
Date: Tue, 14 Feb 2017 18:46:12 +0000
No - I understand that.  I'm planning to rewrite to align it with Wireshark requirements.

-----Original Message-----
From: wireshark-dev-bounces@xxxxxxxxxxxxx [mailto:wireshark-dev-bounces@xxxxxxxxxxxxx] On Behalf Of Guy Harris
Sent: 14 February 2017 17:16
To: Developer support list for Wireshark <wireshark-dev@xxxxxxxxxxxxx>
Subject: Re: [Wireshark-dev] Tshark: proto_tree not created on first pass with tap defined

On Feb 14, 2017, at 1:02 AM, Paul Offord <Paul.Offord@xxxxxxxxxxxx> wrote:

> There definitely is a performance impact when you generate the protocol tree in the first pass, probably 33% longer to load.
> 
> Anyway, I have a 23-hour plane journey tomorrow so I'll have a crack at rewriting as a TAP.

Rewriting it as a tap won't help with that performance impact, unless part of the rewriting involves getting the information for TRANSUM in some other way than extracting particular fields from the protocol tree.
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