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Re: [lwip-users] congestion control, TCP slow start


From: K.J. Mansley
Subject: Re: [lwip-users] congestion control, TCP slow start
Date: 30 Jun 2004 14:29:27 +0100

On Wed, 2004-06-30 at 14:10, schulz, marco wrote:
> Hi,
> 
>  
> 
> I’m using LWIP on an embedded system for data acquisition that
> communicates directly peer-to-peer with a host PC.
> 
> Is it possible to switch off the congestion control and TCP slow start
> algorithms in LWIP – I think that some communication stalls are caused
> by them?

There wouldn't be a lot left of TCP if you did.  They're almost the
whole point of the protocol!  Disabling them is not supported, and
although in theory you could remove that code it would cause many
problems if you had competing flows or a congested router, and I would
not recommend it.

Kieran





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