Global state for the iterator. More...
#include <iterator.h>
Data Fields | |
| int | supports_ipv6 |
| A flag to indicate whether or not we have an IPv6 route. | |
| int | supports_ipv4 |
| A flag to indicate whether or not we have an IPv4 route. | |
| struct iter_nat64 | nat64 |
| State for nat64. | |
| struct iter_donotq * | donotq |
| A set of inetaddrs that should never be queried. | |
| struct iter_priv * | priv |
| private address space and private domains | |
| struct rbtree_type * | caps_white |
| whitelist for capsforid names | |
| int | max_dependency_depth |
| The maximum dependency depth that this resolver will pursue. | |
| int * | target_fetch_policy |
| The target fetch policy for each dependency level. | |
| lock_basic_type | queries_ratelimit_lock |
| lock on ratelimit counter | |
| size_t | num_queries_ratelimited |
| number of queries that have been ratelimited | |
| int | outbound_msg_retry |
| number of retries on outgoing queries | |
| int | max_sent_count |
| number of queries_sent | |
| int | max_query_restarts |
| max number of query restarts to limit length of CNAME chain | |
Global state for the iterator.
| int* iter_env::target_fetch_policy |
The target fetch policy for each dependency level.
This is described as a simple number (per dependency level): negative numbers (usually just -1) mean fetch-all, 0 means only fetch on demand, and positive numbers mean to fetch at most that many targets. array of max_dependency_depth+1 size.
Referenced by fr_adjust_iter_env(), iter_apply_cfg(), iter_deinit(), and processQueryTargets().