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From: | Itzik Levi |
Subject: | Re: [lwip-users] Lwip tcp-stack reliability issue when using non-reliable network? |
Date: | Tue, 7 Nov 2017 16:20:54 +0200 |
Itzik Levi wrote:
I'll go over your lwipopts and see whether I missed something.
In addition, I will attempt to useSO_SNDTIMEO and SO_RCVTIMEO instead of polling in parallel to write and read(I understand by the samples its a more health way of using this api).
If you have anymore suggestions, that will be great!
I think you wrote earlier than you had disabled
"Nagle algorithm". Are you sure that's a good idea?
Maybe you're saturating your RF-link with small fragments.
Just a thought since it's almost never a good idea to
turn off Nagle.
--
--gv
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