Re: [lwip-users] Multi-Threaded netconn API TCP application

[Pîrvu Mihai]

Yeah, the problem was that my  MEMP_NUM_NETBUF was set to only 2. I have increased this and now it works.

Thanks for the help guys, keep the good code running :)

Mihai

On Tue, Sep 22, 2015 at 11:10 PM, Sylvain Rochet <address@hidden> wrote:

Hi Darius,


On Tue, Sep 22, 2015 at 05:01:27PM +0300, Darius Babrauskas wrote:
> Hi Mihai,
>
> It looks that you have problems with systimeouts. Each tread must have
> self systimeout stuct.

I disagree, only the lwIP core thread handle timeouts. Maybe your design
outside of lwIP require a timeout callout system in each thread but
that's not the case for lwIP.


> create_thread("client", client, (void *)&session_index);
>
> //PS: The application runs on Linux atm, using lwip 1.4.0 (last stable one), the unix port from contrib directory and the clients connect using netcat <ip> <port>.
> If you using Linux, why you use LWIP?  Are you want testing?

Of course he want to test and understand how to use the stack before
putting it to a microcontroller with boring flash-time and less debug
capabilities, and he is right to do so ;-)


> It seem to me, that linux port not very good implemented. Maybe for
> simple testing.

You can't claim that without explaining why, could you tell why it is
"not very good implemented" ?


Sylvain

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