Ethereal-dev: [Ethereal-dev] Re: rpc-over-tcp alignment patch

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From: ronnie sahlberg <ronniesahlberg@xxxxxxxxx>
Date: Mon, 8 Aug 2005 05:53:20 -0400
checked in

On 8/3/05, Eric Wedel <ewedel@xxxxxxxxxxx> wrote:
> Hi again..
>  
> Just noticed that I'd left a questionable bit of silliness in the new
> preference's
> description field.  This patch tidies that, but is otherwise the same.
>  
> Comments and/or checkin appreciated.  This patch is against 0.10.12, so
> should apply easily.
>  
> thanks, Eric
>  
> -----Original Message-----
> From: Eric Wedel 
> Sent: Monday, August 01, 2005 6:14 PM
> To: 'ethereal-dev@xxxxxxxxxxxx'
> Subject: rpc-over-tcp alignment patch
> 
> 
> Hi..
>  
> Recently we had a few pathological NFS captures come in from the field.
> The RFC 1831 section 10 marking facility is being used to the max, with
> records starting pretty much anywhere in a PDU.
>  
> What made these especially fun to decode is that they occurred in partial
> captures, where the alignment could not be determined.
>  
> The attached patch adds an option to the RPC dissector to permit detection
> of embedded message fragments.  It only works for replies at present, but
> then that's all we saw (so all I could test easily).
>  
> Could somebody please take a look at the patch, and check it in if ok?
> [Unfortunately, the captures contain customer data, etc. etc.  
> If we do get some publishable captures I could post them to the list.]
>  
> thanks, 
> Eric Wedel, BlueArc Engineering
>  
> 
>