The TCP's tx bandwidth is greatly affected by the size of payload for
lwip_send.
My test is to send out 1000000 bytes of data as fast as possible (via TCP
connection, such as telnet)
If payload is 100 bytes, it takes only a few seconds to send out all the
data. If the payload is 2048, it takes a loooooooooooong time
Any comment?
Subject: Re: [lwip-users] Re: lwip-users Digest, Vol 67, Issue 5
To: Mailing list for lwIP users <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain
On Tue, 2009-03-03 at 09:05 -0500, Chen wrote:
> 2) When I lwip_send too much data, the program actually crashes --- I
> will investigate more on the cause
Thanks for investigating - it should work fine. More details of what
goes wrong, and what you do to cause it to go wrong would help.
Kieran
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