Re: [lwip-users] Help in getting maximum throughput with LWIP.

[address@hidden]

Dany Thiffeault wrote:
> wow, great thanks. I'll make some tests tomorrow.
>
> Indeed, I forgot to mention. I'm using TCP with the netconn API. While 
> reading through the multiple posts I missed the past few months, I 
> found out that 1.3.2 is out and Atmel framework 1.7 too. I'll upgrade 
> everything tomorow.
>
> But in the meantime, I'm experiencing problems like I wrote. I don't 
> know why my app is hanging in the tcp_in.c file. If somebody knows 
> what's going on on that line, let me know.
I think I remember Atmel had a bug regarding multithreading in their 
netif driver, which should be fixed with 1.7. And the problem you 
reported smells like 2 or more threads being active in lwIP at the same 
time, so upgrading might really fix it.

Simon