ctx_query Struct Reference

The queries outstanding for the libunbound resolver. More...

#include <context.h>

Data Fields
struct rbnode_type	node
	node in rbtree, must be first entry, key is ptr to the querynum
int	querynum
	query id number, key for node
int	async
	was this an async query?
int	cancelled
	was this query cancelled (for bg worker)
ub_callback_type	cb
	for async query, the callback function
void *	cb_arg
	for async query, the callback user arg
uint8_t *	msg
	answer message, result from resolver lookup. More...
size_t	msg_len
	resulting message length. More...
enum sec_status	msg_security
	validation status on security
struct libworker *	w
	store libworker that is handling this query
struct ub_result *	res
	result structure, also contains original query, type, class. More...

Detailed Description

The queries outstanding for the libunbound resolver.

These are outstanding for async resolution. But also, outstanding for sync resolution by one of the threads that has joined the threadpool.

Field Documentation

msg

uint8_t* ctx_query::msg

answer message, result from resolver lookup.

Referenced by add_bg_result(), context_query_delete(), ub_cancel(), ub_resolve(), ub_resolve_async(), and ub_stop_bg().

msg_len

size_t ctx_query::msg_len

resulting message length.

Referenced by add_bg_result(), process_answer_detail(), and ub_resolve().

res

struct ub_result* ctx_query::res

result structure, also contains original query, type, class.

malloced ptr ready to hand to the client.

Referenced by add_bg_result(), context_new(), context_query_delete(), context_serialize_answer(), context_serialize_new_query(), libworker_fillup_fg(), process_answer_detail(), setup_qinfo_edns(), and ub_resolve().

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The documentation for this struct was generated from the following file:

• libunbound/context.h