Re: [lwip-users] forwarding and NAT

[Marleen Vos]

On 4/02/2015 16:48, Sylvain Rochet wrote:
> Hello,
>
> On Wed, Feb 04, 2015 at 04:19:39PM +0100, Marleen Vos wrote:
> > Now I know NAT is out of the question, I could put my question in
> > another way:
> >
> > The situation I have in mind is to use an embedded device as a
> > router, with ethernet on one end, and serial on the other end
> > (connected to GPRS).
> > There can be multiple devices connecting over the ethernet link, so
> > the forwarding would actually need to be able to work in this
> > situation too.
> >
> > A connection coming in over the serial link would need port
> > forwarding to reach the correct address behind the router. Is that
> > possible with lwip?
>
> Maybe I was unclear, lwIP does not (currently) support NAT at all.

This particular question was not about NAT, but about port forwarding.
Is that possible with lwIP?

Marleen



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