ldns_struct_resolver Struct Reference

Structure of a dns resolver. More...

Data Fields
uint16_t	_port
	On which port to run.
ldns_rdf **	_nameservers
	List of nameservers to query (IP addresses or dname).
size_t	_nameserver_count
bool	_recursive
	Wether or not to be recursive.
bool	_debug
	Print debug information.
ldns_rdf *	_domain
	Default domain to add.
ldns_rdf **	_searchlist
	Searchlist array.
size_t	_searchlist_count
uint8_t	_retry
	How many retries to try, before giving up.
uint8_t	_retrans
	Re-trans interval.
bool	_dnssec
	Wether to do DNSSEC.
bool	_dnssec_cd
	Wether to set the CD bit on DNSSEC requests.
bool	_usevc
	Wether to use tcp.
bool	_igntc
	Wether to ignore the tc bit.
uint8_t	_ip6
	Wether to use ip6, 0->does not matter, 1 ipv4, 2->ip6.
bool	_defnames
	if true append the default domain
bool	_dnsrch
	if true apply the search list
timeval	_timeout
	timeout for socket connections
bool	_fail
	only try the first nameserver
bool	_random
	randomly choose a nameserver
int	_socket
	keep some things for axfr
int	_axfr_soa_count
ldns_pkt *	_cur_axfr_pkt
uint16_t	_axfr_i
uint16_t	_edns_udp_size
char *	_tsig_keyname
char *	_tsig_keydata
char *	_tsig_algorithm

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Detailed Description

Structure of a dns resolver.

Definition at line 43 of file resolver.h.

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Field Documentation

uint16_t ldns_struct_resolver::_port

On which port to run.

Definition at line 46 of file resolver.h.

ldns_rdf** ldns_struct_resolver::_nameservers

List of nameservers to query (IP addresses or dname).

Definition at line 49 of file resolver.h.

size_t ldns_struct_resolver::_nameserver_count

Definition at line 50 of file resolver.h.

bool ldns_struct_resolver::_recursive

Wether or not to be recursive.

Definition at line 53 of file resolver.h.

bool ldns_struct_resolver::_debug

Print debug information.

Definition at line 56 of file resolver.h.

ldns_rdf* ldns_struct_resolver::_domain

Default domain to add.

Definition at line 59 of file resolver.h.

ldns_rdf** ldns_struct_resolver::_searchlist

Searchlist array.

Definition at line 62 of file resolver.h.

size_t ldns_struct_resolver::_searchlist_count

Definition at line 63 of file resolver.h.

uint8_t ldns_struct_resolver::_retry

How many retries to try, before giving up.

Definition at line 66 of file resolver.h.

uint8_t ldns_struct_resolver::_retrans

Re-trans interval.

Definition at line 68 of file resolver.h.

bool ldns_struct_resolver::_dnssec

Wether to do DNSSEC.

Definition at line 70 of file resolver.h.

bool ldns_struct_resolver::_dnssec_cd

Wether to set the CD bit on DNSSEC requests.

Definition at line 72 of file resolver.h.

bool ldns_struct_resolver::_usevc

Wether to use tcp.

Definition at line 74 of file resolver.h.

bool ldns_struct_resolver::_igntc

Wether to ignore the tc bit.

Definition at line 76 of file resolver.h.

uint8_t ldns_struct_resolver::_ip6

Wether to use ip6, 0->does not matter, 1 ipv4, 2->ip6.

Definition at line 78 of file resolver.h.

bool ldns_struct_resolver::_defnames

if true append the default domain

Definition at line 80 of file resolver.h.

bool ldns_struct_resolver::_dnsrch

if true apply the search list

Definition at line 82 of file resolver.h.

struct timeval ldns_struct_resolver::_timeout

timeout for socket connections

Definition at line 84 of file resolver.h.

bool ldns_struct_resolver::_fail

only try the first nameserver

Definition at line 86 of file resolver.h.

bool ldns_struct_resolver::_random

randomly choose a nameserver

Definition at line 88 of file resolver.h.

int ldns_struct_resolver::_socket

keep some things for axfr

Definition at line 90 of file resolver.h.

int ldns_struct_resolver::_axfr_soa_count

Definition at line 91 of file resolver.h.

ldns_pkt* ldns_struct_resolver::_cur_axfr_pkt

Definition at line 95 of file resolver.h.

uint16_t ldns_struct_resolver::_axfr_i

Definition at line 96 of file resolver.h.

uint16_t ldns_struct_resolver::_edns_udp_size

Definition at line 98 of file resolver.h.

char* ldns_struct_resolver::_tsig_keyname

Definition at line 103 of file resolver.h.

char* ldns_struct_resolver::_tsig_keydata

Definition at line 104 of file resolver.h.

char* ldns_struct_resolver::_tsig_algorithm

Definition at line 105 of file resolver.h.

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