Ethereal-dev: Re: [Ethereal-dev] ISIS PDU display enhancement request

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From: "Feiyun Wang" <ffcs@xxxxxxxxxxx>
Date: Wed, 24 Dec 2003 10:34:42 +0800
Hi Hannes,

> | As "Source-ID:" and "Start LSP-ID:" are aligned, I see no reason not to
> | align "End LSP-ID:" with its peers.
> 
> can you give a reason _why_ it should get aligned ?

Aligned output of protocol filed values is more agreeable to users.
Per my experience on IS-IS development, I found IS-IS PDU Header and IS-IS Hello PDU Header very agreeable to me.
When I was quite familiar with PDU structure/encoding, I can easily get the field values when they are aligned without looking at field definitions.

Take IP Header for example, I think it will be more agreeable if the field values are aligned, especially to those who use it intensively.
Don't you think so?

I am not sure about the problem you concern.
Would you show me more details like filename, line number and related output?
You are welcome to send emails to my mailbox: feiyunw at yahoo dot com.

Merry Christmas and Happy New Year!

Best regards,
Feiyun Wang

----- Original Message ----- 
From: "Hannes Gredler" <hannes@xxxxxxxxxxx>
To: "Feiyun Wang" <fywang@xxxxxxxxxxxxxxxxxx>
Cc: <ethereal-dev@xxxxxxxxxxxx>
Sent: Wednesday, December 24, 2003 6:31 AM
Subject: Re: [Ethereal-dev] ISIS PDU display enhancement request


> On Tue, Dec 23, 2003 at 11:05:09AM +0800, Feiyun Wang wrote:
> | Hi all,
> | 
> | 
> | 
> | I am requesting a trivial display enhancement for ISIS protocol CSNP PDU (on
> | Ethereal 0.10.0).
> | 
> | 
> | 
> | In displaying ISIS L1/L2 CSNP, I suggest to change the output like this:
> | 
> | Source-ID: 0001.0001.0008.00
> | Start LSP-ID: 0000.0000.0000.00-00
> | - End LSP-ID: ffff.ffff.ffff.ff-ff
> | + End LSP-ID: ffff.ffff.ffff.ff-ff
> | As "Source-ID:" and "Start LSP-ID:" are aligned, I see no reason not to
> | align "End LSP-ID:" with its peers.
> 
> can you give a reason _why_ it should get aligned ?
> 
> /hannes
> 
> P.S. i am working on name resolution for IS-IS which will display
> variable length names - ultimately this screws any script that
> relies on fixed offsets - so i wondered if there are other
> reasons than (just guessing) scripts simple;
>