Re: [lwip-users] DHCP

[Jonathan Larmour]

Bill Auerbach wrote:
>> From: Guido Moritz
>>
>> 1.I made it to bring DHCP up on my Board. But in which struct (to let
>> the board tell me his IP via UART) can I get my IP from and let the
>> board tell me the adress.
> 
> You can get the IP address, Netmask and Gateway from the netif you're using
> for the interface: e.g. netif->ip_addr

The proper API for this is:

#include "lwip/api.h"
struct netconn *conn;
struct ip_addr addr;
u16_t port;
err_t err;

err = netconn_addr(conn, &addr, &port);

Jifl
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