Cross Reference: /src/usr.sbin/mrouted/route.c

Lines Matching refs:UNREACHABLE
121 	if (r->rt_metric != UNREACHABLE &&
152 	if (r->rt_metric != UNREACHABLE) {
156 		r->rt_metric   = UNREACHABLE;
176  * A neighbor has failed or become unreachable.  If that neighbor was
188 	if (r->rt_metric != UNREACHABLE) {
351      * all unreachable/poisoned metrics into a single value.
353     if (src != 0 && (metric < 1 || metric >= 2*UNREACHABLE)) {
361     if (adj_metric > UNREACHABLE) adj_metric = UNREACHABLE;
369 	 * Don't create a new entry if the report says it's unreachable,
372 	if (adj_metric == UNREACHABLE) {
396 	rtp->rt_metric = UNREACHABLE;	/* temporary; updated below */
403     if (r->rt_metric == UNREACHABLE) {
405 	 * The routing entry is for a formerly-unreachable or new origin.
409 	if (adj_metric == UNREACHABLE)
435 	if (adj_metric == UNREACHABLE) {
508 	    else if (metric > UNREACHABLE) {	/* "poisoned reverse" */
552 	    if (metric > UNREACHABLE) {
625 	else if (r->rt_metric != UNREACHABLE) {
637 		r->rt_metric   = UNREACHABLE;
647  * Mark all routes as unreachable.  This function is called only from
660 	r->rt_metric   = UNREACHABLE;
899 	*p++ = (r->rt_parent == vifi && r->rt_metric != UNREACHABLE) ?
900 	    (char)(r->rt_metric + UNREACHABLE) :  /* "poisoned reverse" */
1019 	*p++ = (r->rt_parent == vifi && r->rt_metric != UNREACHABLE) ?
1020 	    (char)(r->rt_metric + UNREACHABLE) :  /* "poisoned reverse" */
1108 	fprintf(fp, (r->rt_metric == UNREACHABLE) ? "  NR " : "%4u ",
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