ifa_broadaddr
#ifndef ifa_broadaddr
if (ifp->ifa_broadaddr)
printf ("\n\tbroadaddr="), printaddr (ifp->ifa_broadaddr);
cifaddr->ifa_broadaddr = malloc(
if (cifaddr->ifa_broadaddr == NULL)
(void) memcpy(cifaddr->ifa_broadaddr,
ifap->ifa_broadaddr,
curr->ifa_broadaddr = malloc(
if (curr->ifa_broadaddr == NULL)
(void) memcpy(curr->ifa_broadaddr, &lifrl.lifr_addr,
#define ia_broadaddr ia_ifa.ifa_broadaddr