Function arp_announce_ifaddr

freebsd/netinet/if_ether.c:1457–1463

}

void
arp_announce_ifaddr(struct ifnet *ifp, struct in_addr addr, u_char *enaddr)
{

	if (ntohl(addr.s_addr) != INADDR_ANY)
		arprequest(ifp, &addr, &addr, enaddr);
}

/*
 * Sends gratuitous ARPs for each ifaddr to notify other