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Re: [lwip-users] Delayed Ack causing problems? Where to call tcp_nagle_d
From: |
Simon Goldschmidt |
Subject: |
Re: [lwip-users] Delayed Ack causing problems? Where to call tcp_nagle_disable()? |
Date: |
Fri, 09 Sep 2011 10:39:12 +0200 |
FreeRTOS Info <address@hidden> wrote:
> The simulator is exactly that - it is running the FreeRTOS code, which
> is normally real time, in a non real time windows environment. It is
> simulated in the sense that the only way to get the algorithms to run as
> expected [..] is to have simulated time move much more slowly that
> actual time.
That's OK with me, I only wanted to point out that the httpd does *not* need
nagle to be disabled, it's fast with it enabled and doesn't gain anything from
disabling it.
> > BTW: sys_mbox_new() should assum standard values if size==0!
>
> Could you elaborate on that point please? Presumably there is something
> in sysarch that needs changing.
As the defaults for the mbox size defines are 0, the sys_arch should just
create a default-size mbox if 0 is passed in (to make sure it runs with the
defaults from opt.h). I remember it being like that, but I can't find it
documented anywhere... :-(
Anyway, since you have the port *and* the lwipopts.h file under your control,
it's not too much of an issue, I guess.
Simon
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- Re: [lwip-users] Delayed Ack causing problems? Where to call tcp_nagle_disable()?, address@hidden, 2011/09/08
- Re: [lwip-users] Delayed Ack causing problems? Where to call tcp_nagle_disable()?, FreeRTOS Info, 2011/09/09
- Re: [lwip-users] Delayed Ack causing problems? Where to call tcp_nagle_disable()?,
Simon Goldschmidt <=
- Re: [lwip-users] Delayed Ack causing problems? Where to call tcp_nagle_disable()?, FreeRTOS Info, 2011/09/09
- [lwip-users] With logs ... Re: Delayed Ack causing problems? Where to call tcp_nagle_disable()?, Richard Barry, 2011/09/13
- Re: [lwip-users] With logs ... Re: Delayed Ack causing problems? Where to call tcp_nagle_disable()?, Simon Goldschmidt, 2011/09/13
- Re: [lwip-users] With logs ... Re: Delayed Ack causing problems? Where to call tcp_nagle_disable()?, FreeRTOS Info, 2011/09/13
- Re: [lwip-users] With logs ... Re: Delayed Ack causing problems? Where to call tcp_nagle_disable()?, address@hidden, 2011/09/13
- Re: [lwip-users] With logs ... Re: Delayed Ack causing problems? Where to call tcp_nagle_disable()?, FreeRTOS Info, 2011/09/13
- Re: [lwip-users] With logs ... Re: Delayed Ack causing problems? Where to call tcp_nagle_disable()?, Simon Goldschmidt, 2011/09/14