usr.sbin/mrouted/cfparse.y

281

| METRIC NUMBER { if ($2 < 1 || $2 > UNREACHABLE)

usr.sbin/mrouted/prune.c

1965

if (rt->rt_metric >= UNREACHABLE) {

usr.sbin/mrouted/route.c

1014

*p++ = (r->rt_parent == vifi && r->rt_metric != UNREACHABLE) ?

usr.sbin/mrouted/route.c

1015

(char)(r->rt_metric + UNREACHABLE) : /* "poisoned reverse" */

usr.sbin/mrouted/route.c

1103

fprintf(fp, (r->rt_metric == UNREACHABLE) ? " NR " : "%4u ",

usr.sbin/mrouted/route.c

121

if (r->rt_metric != UNREACHABLE &&

usr.sbin/mrouted/route.c

152

if (r->rt_metric != UNREACHABLE) {

usr.sbin/mrouted/route.c

156

r->rt_metric = UNREACHABLE;

usr.sbin/mrouted/route.c

188

if (r->rt_metric != UNREACHABLE) {

usr.sbin/mrouted/route.c

352

if (src != 0 && (metric < 1 || metric >= 2*UNREACHABLE)) {

usr.sbin/mrouted/route.c

359

if (adj_metric > UNREACHABLE) adj_metric = UNREACHABLE;

usr.sbin/mrouted/route.c

370

if (adj_metric == UNREACHABLE) {

usr.sbin/mrouted/route.c

393

rtp->rt_metric = UNREACHABLE; /* temporary; updated below */

usr.sbin/mrouted/route.c

400

if (r->rt_metric == UNREACHABLE) {

usr.sbin/mrouted/route.c

406

if (adj_metric == UNREACHABLE)

usr.sbin/mrouted/route.c

432

if (adj_metric == UNREACHABLE) {

usr.sbin/mrouted/route.c

505

else if (metric > UNREACHABLE) { /* "poisoned reverse" */

usr.sbin/mrouted/route.c

549

if (metric > UNREACHABLE) {

usr.sbin/mrouted/route.c

622

else if (r->rt_metric != UNREACHABLE) {

usr.sbin/mrouted/route.c

634

r->rt_metric = UNREACHABLE;

usr.sbin/mrouted/route.c

657

r->rt_metric = UNREACHABLE;

usr.sbin/mrouted/route.c

894

*p++ = (r->rt_parent == vifi && r->rt_metric != UNREACHABLE) ?

usr.sbin/mrouted/route.c

895

(char)(r->rt_metric + UNREACHABLE) : /* "poisoned reverse" */

usr.sbin/mrouted/vif.c

347

update_route(v->uv_subnet, v->uv_subnetmask, UNREACHABLE, 0, vifi);

usr.sbin/mrouted/vif.c

350

update_route(p->pa_subnet, p->pa_subnetmask, UNREACHABLE, 0, vifi);

usr.sbin/mtrace/mtrace.c

71

#define MAXHOPS UNREACHABLE /* Don't need more hops than max metric */