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Re: [lwip-users] netconn_recv issue

From: am85
Subject: Re: [lwip-users] netconn_recv issue
Date: Fri, 27 Aug 2010 00:10:09 -0700 (PDT)

Hi Kieran, 
Thank you very much.

How I can enable/use LWIP_DEBUG and LWIP_STATS in this application.

I created the same application using raw API without FreeRTOS it’s done.

Thanks to the previous answers. 

With regards,

Kieran Mansley wrote:
> On Thu, 2010-08-26 at 06:50 -0700, am85 wrote:
>> Hi Kieran, 
>> Thank you very much.
>> I'm trying to implement this instruction ( while(netbuf_next(Buffer) !=
>> -1
>> ), but I have the same problem.
>> Thanks to the previous answers. 
> I don't know then - there is no other obvious problem.  Just to be sure
> you could try printing out a message if there is netbuf_data but it
> doesn't match the three GET requests you are expecting.
> If that doesn't provide a solution you'll have to dig deeper into lwIP
> and find out where your requests are getting dropped.  Turning on the
> LWIP_DEBUG stuff might help, as could LWIP_STATS code to show if there
> is some resource such as packet buffers that is being exhausted and
> causing drops.
> Kieran
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