Re: AW: [lwip-users] LWIP and second IP feasible?

[Kieran Mansley]

On 6 Mar 2011, at 00:51, Delta Control - Bernd Uttich wrote:

> Dear all,
> 
> I would like to have a second IP network on the same physical interface as 
> the configurable one,
> as you guessed.

I don't think there's a way to achieve this easily with lwIP at the moment.  
WIth separate interfaces it would work, but with two IP addresses on the same 
interface we'd need to do some work as I think at the moment each netif is 
assumed to have a single address.  You might get somewhere by arranging to have 
two netifs on the same physical interface, but I'm not sure how that would work 
with the driver when it receives a packet as both netifs would need to be 
involved.

Kieran