Lines Matching refs:occluded
41 - have at least one auth RR set and are not occluded
43 - occluded - names under a parent node which has DNAME or a non-apex NS
45 - have NS RR on it, are not zone's apex, and are not occluded
46 - reachable_dnames - have DNAME RR on it and are not occluded
47 - reachable_wildcards - have leftmost label '*' and are not occluded
97 Generally reachable, reachable delegations, and occluded.
106 occluded = set()
109 occluded.add(name)
130 # - but NS is not really 'occluded'
131 # We remove them from 'reachable' but do not add them to 'occluded' set,
149 self.occluded = frozenset(occluded)