My question about MSS wasn't clear– what I mean is, to an application (like
tcpecho or tcpblaster), the size of MSS shouldn't matter. Shouldn't the
application be able to send as many bytes as it wants? The TCP stack
divides the stream up into chunks (of MSS length) and transmits them...
sendin
Please apply attached patch add support to ENC28J60 in the
STM32F4Discovery board.
BR,
Alan
From a68a785cb0d4914c75a702704e8060c0cfb4210b Mon Sep 17 00:00:00 2001
From: Alan Carvalho de Assis
Date: Sun, 9 Feb 2020 10:16:37 -0300
Subject: [PATCH] Add Ethernet SPI ENC28J60 board support to STM32F4
liuguo09 opened a new pull request #7: cibuild.sh: decouple -b option to do
run_builds only
URL: https://github.com/apache/incubator-nuttx-testing/pull/7
1. In nuttx and apps PR check build, github action/jenkins/travis CI would
checkout repos accordingly. So decouple -b option to do run
Greg,
I have write buffering enabled:
CONFIG_NET_WRITE_BUFFERS=y
Here are my IOB settings:
CONFIG_MM_IOB=y
CONFIG_IOB_NBUFFERS=24
CONFIG_IOB_BUFSIZE=196
CONFIG_IOB_NCHAINS=24
CONFIG_IOB_THROTTLE=0
I do have some more data. I did a manual git bisect to find out where
things started getting worse.
Just to follow up with some more precise data, I just did a few more tests.
On commit c1f75af084010bd8a13b2481abc38d848cd545f2 I can send any number of
1446 byte (or less) TCP sends. 1447 or more hangs.
-adam
On Sun, Feb 9, 2020 at 9:14 PM Adam Feuer wrote:
> Greg,
>
> I have write buffering e
