#include "lwip/opt.h"
#include <string.h>
#include "lwip/acd.h"
#include "lwip/prot/acd.h"

Functions
err_t	acd_add (struct netif netif, struct acd acd, acd_conflict_callback_t acd_conflict_callback)

void	acd_remove (struct netif netif, struct acd acd)

err_t	acd_start (struct netif netif, struct acd acd, ip4_addr_t ipaddr)

err_t	acd_stop (struct acd *acd)

void	acd_network_changed_link_down (struct netif *netif)

void	acd_tmr (void)

void	acd_arp_reply (struct netif netif, struct etharp_hdr hdr)

void	acd_netif_ip_addr_changed (struct netif netif, const ip_addr_t old_addr, const ip_addr_t *new_addr)

Detailed Description

ACD IPv4 Address Conflict Detection

This is an IPv4 address conflict detection implementation for the lwIP TCP/IP stack. It aims to be conform to RFC5227.

Function Documentation

Handles every incoming ARP Packet, called by etharp_input().

Parameters

netif	network interface to use for acd processing
hdr	Incoming ARP packet

void acd_tmr ( void )

Has to be called in loop every ACD_TMR_INTERVAL milliseconds