diff options
Diffstat (limited to 'external/unbound/iterator/iterator.h')
| -rw-r--r-- | external/unbound/iterator/iterator.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/external/unbound/iterator/iterator.h b/external/unbound/iterator/iterator.h index 0b91760d4..cb8043fd5 100644 --- a/external/unbound/iterator/iterator.h +++ b/external/unbound/iterator/iterator.h @@ -52,6 +52,8 @@ struct iter_donotq; struct iter_prep_list; struct iter_priv; +/** max number of targets spawned for a query and its subqueries */ +#define MAX_TARGET_COUNT 32 /** max number of query restarts. Determines max number of CNAME chain. */ #define MAX_RESTART_COUNT 8 /** max number of referrals. Makes sure resolver does not run away */ @@ -233,6 +235,7 @@ struct iter_qstate { /** state for capsfail: stored query for comparisons. Can be NULL if * no response had been seen prior to starting the fallback. */ struct reply_info* caps_reply; + struct dns_msg* caps_response; /** Current delegation message - returned for non-RD queries */ struct dns_msg* deleg_msg; @@ -251,6 +254,10 @@ struct iter_qstate { /** number of queries fired off */ int sent_count; + + /** number of target queries spawned in [1], for this query and its + * subqueries, the malloced-array is shared, [0] refcount. */ + int* target_count; /** * The query must store NS records from referrals as parentside RRs |