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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) |
Re:
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,
am85
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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>
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- [lwip-users] netconn_recv issue, am85, 2010/08/25
- Re: [lwip-users] netconn_recv issue, David Empson, 2010/08/26
- Re: [lwip-users] netconn_recv issue, am85, 2010/08/27
- [lwip-users] Ethernet driver for OS, Timmy Brolin, 2010/08/30
- Re: [lwip-users] Ethernet driver for OS, Jeff Barber, 2010/08/31