Lines Matching refs:reachable
310 ndi->reachable = ND_COMPUTE_RTIME(ndi->basereachable);
685 * 1) Routers that are reachable or probably reachable should be
687 * 2) When no routers on the list are known to be reachable or
688 * probably reachable, routers SHOULD be selected in a round-robin
701 * Search for a (probably) reachable router from the list.
721 * Note that if there is no reachable router in the list,
1378 * detect if a given prefix has a (probably) reachable advertising router.
1407 * entry is reachable or probably reachable).
1424 * Check if there is a prefix that has a reachable advertising
1437 * There is at least one prefix that has a reachable router.
1438 * Detach prefixes which have no reachable advertising
1461 /* there is no prefix that has a reachable router */