if_find_index
struct iface *if_find_index(u_short);
iface = if_find_index(mfc.ifindex);
iface = if_find_index(mfc.ifindex);
iface = if_find_index(p->ifindex);
if ((iface = if_find_index(rr->ifindex)) == NULL)
ifa = if_find_index(i);
iface = if_find_index(ifindex);
iface = if_find_index(rtm->rtm_index);
iface = if_find_index(rtm->rtm_index);
if ((iface = if_find_index(e->ifindex)) == NULL)
struct iface *if_find_index(u_short);