|
From: | Leon Woestenberg |
Subject: | Re: [lwip-users] Bad TCP throughput, delayed send frames |
Date: | Mon, 07 Feb 2005 20:19:50 +0100 |
User-agent: | Mozilla Thunderbird 1.0 (Windows/20041206) |
Uwe, Uwe Roth wrote:
My problem's that I need a throughput of at least 50 KByte/s, but the TCP Handshake runs very, very slow and depends on how often I'm calling tcp_tmr().
> ...
What am I doing wrong? Do you have any ideas? If this is 'normal', what can I do to increase the throughput without changing the tcp_tmr intervall?I remember there being a thread on this, during the post-0.7.2 changes in the TCP code.
1st, upgrading to CVS HEAD should fix TCP performance.On 0.7.1 you could also try calling tcp_output() (if I am right?) after tcp_write() to trigger the TCP stack.
Leon.
[Prev in Thread] | Current Thread | [Next in Thread] |