[lwip-users] Re: AW: Problem of tcp_write with more then about 20 kBytes

[Diego]

Kieran Mansley <address@hidden> writes:

> 
> 
> On 10 Dec 2010, at 19:52, Diego wrote:
> > 
> >          tcp_write(pcb, SndBuffer, SndBufferLen, 0);
> >          tcp_output(pcb);
> 
> I would check what return codes you're getting from these.  If there's a
problem they're likely trying to
> tell you what it is but you're ignoring them!
> 
> Kieran

How can I check this?

Diego