Blame unbound-iterator.patch
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Index: iterator/iterator.c
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===================================================================
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--- iterator/iterator.c (revision 1527)
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+++ iterator/iterator.c (working copy)
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@@ -1288,14 +1288,14 @@
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/* if there is a policy to fetch missing targets
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* opportunistically, do it. we rely on the fact that once a
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* query (or queries) for a missing name have been issued,
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- * they will not be show up again. */
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+ * they will not show up again. */
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} else if(tf_policy != 0) {
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int extra = 0;
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verbose(VERB_ALGO, "attempt to get extra %d targets",
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tf_policy);
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- if(!query_for_targets(qstate, iq, ie, id, tf_policy, &extra)) {
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- return error_response(qstate, id, LDNS_RCODE_SERVFAIL);
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- }
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+ (void)query_for_targets(qstate, iq, ie, id, tf_policy, &extra);
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+ /* errors ignored, these targets are not strictly necessary for
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+ * this result, we do not have to reply with SERVFAIL */
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iq->num_target_queries += extra;
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}
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