Re: [lwip-users] Defining the default route

[Ueli Niederer]

> Below is the code I use to initialize the network stack.
> <snip>
>   ip_addr_t addr, mask;
>   IP4_ADDR(&addr, 192, 168,   1, 42);
>   IP4_ADDR(&mask, 255, 255, 255,  0);
>   netif_add(netif, &addr, &mask, NULL, NULL, ethernetif_init, tcpip_input);
A possible cause cause you can't connect outside the lan might be that  
you didn't specify a gateway (3rd parameter). The gateway becomes  
necessary if you want to communicate outside your subnet.

Regards
Ueli