[c-nsp] Troubleshoot UDP out-of-sequence

[Matthew Huff]

I have also run into some hosts with optimized udp offloading and/or streams offloading that will send a small percentage of packets outbound out of order, especially on hosts that have IRQ balancing algos. So if the host is out of order....



> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Dobbins, Roland
> Sent: Monday, September 12, 2011 4:20 PM
> To: Cisco NSP
> Subject: Re: [c-nsp] Troubleshoot UDP out-of-sequence
> 
> On Sep 13, 2011, at 3:08 AM, Lamar Owen wrote:
> 
> > If the application relies on 100% in-order delivery, it shouldn't be using straight UDP.
> 
> Or, it should have reasonable error-correction/tolerance for out-of-order packets.
> 
> ;>
> 
> -----------------------------------------------------------------------
> Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>
> 
> 		The basis of optimism is sheer terror.
> 
> 			  -- Oscar Wilde
> 
> 
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