Re: [lwip-users] lwIP without TCP

[Marco]

Hi Simon

On Thu, Jul 29, 2010 at 5:56 PM, Simon Goldschmidt <address@hidden> wrote:
> Try adding an include to mem.h to tcpip.c, this is what might be missing. Any 
> tips and hints on which version you are using would be much appreciated! :-)

Including mem.h in tcpip.c solved the problem. Thanks!

P.S.: Version shown in the error message ;-)

--
Regards,
 Marco


>
> Simon
>
>
> Am 29.07.2010 um 15:39 schrieb Marco <address@hidden>:
>
>> Hi,
>>
>> in the course of reducing RAM requirements for my system with lwIP, I
>> switched off TCP (LWIP_TCP = 0) since I only need UDP. Unfortunately
>> now I cannot compile anymore:
>>
>> ..\lwip-1.3.2\src\api\tcpip.c(593): error:  #20: identifier "mem_free"
>> is undefined
>>
>> I could not find any #if(n)def LWIP_TCP near the failing code that
>> could cause this error. Is there any related/dependent compile
>> switches that must also be changed to switch of TCP?
>>
>> Any tips and hints on switching off TCP very much appreciated!
>>
>> --
>> Regards,
>> Marco
>>
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