Re: [lwip-users] A question about dns_init

[Hervé DANIEL]

Hi,

netconn_gethostbyname returns the error.

I found that I call two time dns_init (alwready call with tcpip_init  
before)
But it change nothing.

--
herve.


Le Sat, 15 Oct 2011 21:06:23 +0200, Kieran Mansley <address@hidden> a  
écrit:

> On 14 Oct 2011, at 17:39, Hervé DANIEL wrote:
>
> > Hi,
> >
> > I'm tring to use   netconn_gethostbyname  (LWIP1.3.2)
> >
> > I've made a basic program with this code
> >
> >  dns_init();
> >  err=netconn_gethostbyname("www.google.com", &Addr);
> >
> > and i get the adress. (what a beautifull world)
> >
> > then i copy paste to my real program (it s a web server) and i get an  
> > error
> > err =  -8  : ERR_VAL
>
> What function is it that returns the error?
>
> Kieran
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