Ethereal-dev: [Ethereal-dev] Re: best option for decoding iscsi?

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From: Dinesh G Dutt <ddutt@xxxxxxxxx>
Date: Sun, 29 May 2005 22:14:26 +0530
Cool. Thanks for doing it and for letting me know,

Dinesh
ronnie sahlberg wrote:
> Dinesh, 
> I have checked in a tabledriven version of packet-scsi.c
> 
> 
> 
> On 5/27/05, Dinesh G Dutt <ddutt@xxxxxxxxx> wrote:
> 
>>I hear you and agree. I'll try to get to it sometime next week, if I
>>can. I gave a quick glance at the code just now and I don't believe
>>there is anything that attempts to track INQ only if LUN == 0. I'll give
>>it a better look-see when I reorganize the code,
>>
>>Dinesh
>>ronnie sahlberg wrote:
>>
>>>what really would be useful would be to refactor the code
>>>in packet-scsi.c to be table driven
>>>and not if-else driven so it would be easy to add other commandsets.
>>>
>>>there is also i suspect but have not had time to investigate   what i
>>>belive an issue with the tracking of the commandsets used in the
>>>current code.
>>>i suspect it can only keep track of hte inq data properly for when
>>>lun-0 is used by fails for luns!=0.
>>>
>>>
>>>when time permits i will refactor the scsi code so it works with other
>>>command sets as well.
>>>
>>>im getting tired of looking at the hexdump for mmc4 when looking at
>>>issues with my dvd-r emulation which use non-sbc/spc/ssc commands.
>>>
>>>
>>>
>>>On 5/27/05, Dinesh G Dutt <ddutt@xxxxxxxxx> wrote:
>>>
>>>
>>>>Hi Ming,
>>>>
>>>>Can you provide samples of packet captures that cause the problem that
>>>>you allude to ? It'll help us debug and fix the decoder, if necessary,
>>>>
>>>>Dinesh
>>>>Ming Zhang wrote:
>>>>
>>>>
>>>>>I am wondering what is the best options to decode iscsi traffic?
>>>>>
>>>>>Different options can give me different output. some packets are
>>>>>malformed in one option combination but not in another.
>>>>>
>>>>>thanks.
>>>>>
>>>>>ming
>>>>>
>>>>>
>>>>>
>>>>>------------------------------------------------------------------------
>>>>>
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>>>>
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>>>>                                                         - Dorothy Rowe
>>>>
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>>>
>>>
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>>
>>-- 
>>All of us yearn for a better society. Only when we recognize how we make
>>sense of the world around us will we truly be able to reach towards it.
>>                                                          - Dorothy Rowe
>>
> 
> 

-- 
All of us yearn for a better society. Only when we recognize how we make
sense of the world around us will we truly be able to reach towards it.
                                                          - Dorothy Rowe