AUTOIP

Functions
void	autoip_set_struct (struct netif *netif, struct autoip *autoip)
err_t	autoip_start (struct netif *netif)
err_t	autoip_stop (struct netif *netif)

Detailed Description

AUTOIP related functions USAGE:

define LWIP_AUTOIP 1 in your lwipopts.h Options: AUTOIP_TMR_INTERVAL msecs, I recommend a value of 100. The value must divide 1000 with a remainder almost 0. Possible values are 1000, 500, 333, 250, 200, 166, 142, 125, 111, 100 ....

Without DHCP:

• Call autoip_start() after netif_add().

With DHCP:

• define LWIP_DHCP_AUTOIP_COOP 1 in your lwipopts.h.
• Configure your DHCP Client.

See also

AUTOIP

Function Documentation

autoip_set_struct()

void autoip_set_struct	(	struct netif *	netif,
		struct autoip *	autoip
	)

Set a statically allocated struct autoip to work with. Using this prevents autoip_start to allocate it using mem_malloc.

Parameters

netif	the netif for which to set the struct autoip
autoip	(uninitialised) autoip struct allocated by the application

autoip_start()

err_t autoip_start

(

struct netif *

netif

)

Start AutoIP client

Parameters

netif

network interface on which start the AutoIP client

autoip_stop()

err_t autoip_stop

(

struct netif *

netif

)

Stop AutoIP client

Parameters

netif

network interface on which stop the AutoIP client