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Re: [lwip-users] Incorrect Nagle implimentation


From: Leon Woestenberg
Subject: Re: [lwip-users] Incorrect Nagle implimentation
Date: Thu, 24 Nov 2005 23:47:16 +0100
User-agent: Mozilla Thunderbird 1.0.6 (Windows/20050716)

Hello all,

Kieran Mansley wrote:

On Thu, 2005-11-24 at 14:00 +0000, Bob Grice wrote:
While investigating the tcp throughput on my LWIP implimentation, I noticed
a distinct stop & restart occurring at a regular 200ms interval. Furthur
investigation led me to LWIP's implimentation of Nagle's algorithm in
function do_write( ).


I think I have seen similar reports (but less detailed) about this and I agree with Kieran your proposal is a good step towards a proper implementation.

Consider submitting a (diff -Nur) patch against CVS HEAD.

Regards,

Leon.




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