Thank you, just getting used to implementing the raw api functions in LWIP :)

Kieran Mansley wrote:
> 
> 
> On 24 Jun 2012, at 01:55, shettys wrote:
> 
>> I want to keep this connection and send messages without having to
>> disconnect. Could someone please tell me why i have to close the
>> connection
>> and open it again every time to send a message? 
> 
> You don't have to do that.  Why do you think you do?  The code that you've
> written will only work that way, but that's because you only do your
> tcp_write() in the connected() callback.  If you did your tcp_write()
> somewhere else then you could do as many of them as you like.  Perhaps
> some of the examples in the lwip-contrib repository would help?
> 
> Kieran
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> 
> 

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