Re: [lwip-users] tcp_recved

[Charles Landau]

Jonathan Larmour wrote:
> Charles Landau wrote:
> > I'm confused about how to use the procedure tcp_recved().
>
> See doc/rawapi.txt
>
> > There is an example of its use in do_recv() in api/api_msg.c. The
> > comment on that procedure says "Recv some data from a RAW or UDP pcb"
> > which seems clearly wrong.
>
> Looks like it was incorrectly cut'n'pasted from do_send.
>
> > If someone can explain how to use tcp_recved and what it means for
> > storage management, I'll document it at lwip.wikia.com. I don't have the
> > authority to update api/api_msg.c.
>
> I've improved the comment:
> - * Recv some data from a RAW or UDP pcb contained in a netconn
> + * Indicate data has been received from a TCP pcb contained in a netconn

Thanks.
I've updated http://lwip.wikia.com/wiki/Raw/native_API and added new 
pages with information on UDP and TCP from doc/rawapi.txt, including 
some corrections. Feel free to review for accuracy and update.