EALEN
bcopy(&ifrnit.ifr_addr.sa_data[0], eap, EALEN);
bcopy(LLADDR((struct sockaddr_dl *) &ifrp->ifr_addr), eap, EALEN);
if (dlp->bind_ack.dl_addr_length < EALEN) {
memcpy(eap, enaddr, EALEN);
memcpy(eap, &phys.ifr_hwaddr.sa_data, EALEN);
bcopy(&phys.current_pa[0], eap, EALEN);