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Re: [lwip-users] tcp_output does not flush
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From: |
Kieran Mansley |
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Subject: |
Re: [lwip-users] tcp_output does not flush |
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Date: |
Tue, 04 May 2010 14:56:32 +0100 |
On Tue, 2010-05-04 at 09:45 -0400, Luke Trowbridge wrote:
> I suspect I am misunderstanding how I can force a flush of all
> enqueued data
With TCP fundamentally you can't. You can disable Nagle's algorithm if
you wish (by setting the NODELAY flag on the pcb->flags) but it's a good
idea to read up on this before doing so so you understand the trade-offs
involved.
Kieran