HOST_MASK
mask = HOST_MASK;
mask = HOST_MASK << (32-mask);
#define RT_ISHOST(rt) ((rt)->rt_mask == HOST_MASK)
ifs.int_mask = HOST_MASK;
ifs.int_ripv1_mask = HOST_MASK;
ifs.int_mask = HOST_MASK;
rt = rtget(myaddr, HOST_MASK);
rtadd(myaddr, HOST_MASK, RS_MHOME, &loop_rts);
del_static(ifp->int_addr, HOST_MASK, 0, ifp, 0);
rt = rtget(ifp->int_addr, HOST_MASK);
rtadd(ifp->int_addr, HOST_MASK,
if (ifp != NULL && ifp->int_ripv1_mask != HOST_MASK) {
ifp->int_ripv1_mask != HOST_MASK)
mask = HOST_MASK;
if (mask == HOST_MASK &&
netmask = HOST_MASK;
if (netmask == HOST_MASK)
intnetp->intnet_mask == HOST_MASK ||
r1netp->r1net_mask = HOST_MASK << (32-i);
mask = HOST_MASK;
HOST_MASK : std_mask(S_ADDR(INFO_DST(&info))));
if (mask != HOST_MASK) {
if (mask == HOST_MASK) {
if (masklen == HOST_MASK) {