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  • Michał Kępień's avatar
    Ensure delegations inside mirror zones are properly handled for non-recursive queries · 179d5faa
    Michał Kępień authored
    When a resolver is a regular slave (i.e. not a mirror) for some zone,
    non-recursive queries for names below that slaved zone will return a
    delegation sourced from it.  This behavior is suboptimal for mirror
    zones as their contents should rather be treated as validated, cached
    DNS responses.  Modify query_delegation() and query_zone_delegation() to
    permit clients allowed cache access to check its contents for a better
    answer when responding to non-recursive queries.
    179d5faa