|
Data Structures |
struct | ldns_struct_resolver |
| Structure of a dns resolver. More...
|
Defines |
#define | LDNS_RESOLV_CONF "/etc/resolv.conf" |
| where to find the resolv.conf file
|
#define | LDNS_RESOLV_HOSTS "/etc/hosts" |
#define | LDNS_RESOLV_KEYWORD -1 |
#define | LDNS_RESOLV_DEFDOMAIN 0 |
#define | LDNS_RESOLV_NAMESERVER 1 |
#define | LDNS_RESOLV_SEARCH 2 |
#define | LDNS_RESOLV_KEYWORDS 3 |
#define | LDNS_RESOLV_INETANY 0 |
#define | LDNS_RESOLV_INET 1 |
#define | LDNS_RESOLV_INET6 2 |
Typedefs |
typedef ldns_struct_resolver | ldns_resolver |
Functions |
uint16_t | ldns_resolver_port (ldns_resolver *r) |
uint8_t | ldns_resolver_retry (ldns_resolver *r) |
uint8_t | ldns_resolver_retrans (ldns_resolver *r) |
uint8_t | ldns_resolver_ip6 (ldns_resolver *r) |
uint16_t | ldns_resolver_edns_udp_size (ldns_resolver *r) |
bool | ldns_resolver_recursive (ldns_resolver *r) |
bool | ldns_resolver_debug (ldns_resolver *r) |
bool | ldns_resolver_usevc (ldns_resolver *r) |
bool | ldns_resolver_fail (ldns_resolver *r) |
bool | ldns_resolver_dnssec (ldns_resolver *r) |
bool | ldns_resolver_dnssec_cd (ldns_resolver *r) |
bool | ldns_resolver_igntc (ldns_resolver *r) |
bool | ldns_resolver_random (ldns_resolver *r) |
size_t | ldns_resolver_nameserver_count (ldns_resolver *r) |
ldns_rdf * | ldns_resolver_domain (ldns_resolver *r) |
timeval | ldns_resolver_timeout (ldns_resolver *r) |
ldns_rdf ** | ldns_resolver_searchlist (ldns_resolver *r) |
ldns_rdf ** | ldns_resolver_nameservers (ldns_resolver *r) |
char * | ldns_resolver_tsig_keyname (ldns_resolver *r) |
char * | ldns_resolver_tsig_algorithm (ldns_resolver *r) |
char * | ldns_resolver_tsig_keydata (ldns_resolver *r) |
ldns_rdf * | ldns_resolver_pop_nameserver (ldns_resolver *r) |
| pop the last nameserver from the resolver.
|
void | ldns_resolver_set_port (ldns_resolver *r, uint16_t) |
void | ldns_resolver_set_recursive (ldns_resolver *r, bool b) |
void | ldns_resolver_set_debug (ldns_resolver *r, bool b) |
void | ldns_resolver_incr_nameserver_count (ldns_resolver *r) |
void | ldns_resolver_dec_nameserver_count (ldns_resolver *r) |
void | ldns_resolver_set_nameserver_count (ldns_resolver *r, size_t c) |
void | ldns_resolver_set_nameservers (ldns_resolver *r, ldns_rdf **rd) |
void | ldns_resolver_set_domain (ldns_resolver *r, ldns_rdf *rd) |
void | ldns_resolver_set_timeout (ldns_resolver *r, struct timeval timeout) |
void | ldns_resolver_push_searchlist (ldns_resolver *r, ldns_rdf *rd) |
void | ldns_resolver_set_defnames (ldns_resolver *r, bool b) |
void | ldns_resolver_set_usevc (ldns_resolver *r, bool b) |
void | ldns_resolver_set_dnsrch (ldns_resolver *r, bool b) |
void | ldns_resolver_set_dnssec (ldns_resolver *r, bool b) |
void | ldns_resolver_set_dnssec_cd (ldns_resolver *r, bool b) |
void | ldns_resolver_set_retrans (ldns_resolver *r, uint8_t re) |
void | ldns_resolver_set_retry (ldns_resolver *r, uint8_t re) |
void | ldns_resolver_set_ip6 (ldns_resolver *r, uint8_t i) |
void | ldns_resolver_set_fail (ldns_resolver *r, bool b) |
void | ldns_resolver_set_igntc (ldns_resolver *r, bool b) |
void | ldns_resolver_set_edns_udp_size (ldns_resolver *r, uint16_t s) |
void | ldns_resolver_set_tsig_keyname (ldns_resolver *r, char *tsig_keyname) |
void | ldns_resolver_set_tsig_algorithm (ldns_resolver *r, char *tsig_algorithm) |
void | ldns_resolver_set_tsig_keydata (ldns_resolver *r, char *tsig_keydata) |
void | ldns_resolver_set_random (ldns_resolver *r, bool b) |
ldns_status | ldns_resolver_push_nameserver (ldns_resolver *r, ldns_rdf *n) |
| push a new nameserver to the resolver.
|
ldns_status | ldns_resolver_push_nameserver_rr (ldns_resolver *r, ldns_rr *rr) |
| push a new nameserver to the resolver.
|
ldns_status | ldns_resolver_push_nameserver_rr_list (ldns_resolver *r, ldns_rr_list *rrlist) |
| push a new nameserver rr_list to the resolver.
|
int | ldns_resolver_bgsend () |
| send the query as-is.
|
ldns_pkt * | ldns_resolver_search (ldns_resolver *r, ldns_rdf *rdf, ldns_rr_type t, ldns_rr_class c, uint16_t flags) |
ldns_status | ldns_resolver_send (ldns_pkt **answer, ldns_resolver *r, ldns_rdf *name, ldns_rr_type t, ldns_rr_class c, uint16_t flags) |
| Send the query for *name as-is.
|
ldns_status | ldns_resolver_send_pkt (ldns_pkt **answer, ldns_resolver *r, ldns_pkt *query_pkt) |
| Send the given packet to a nameserver.
|
ldns_pkt * | ldns_resolver_query (ldns_resolver *r, ldns_rdf *name, ldns_rr_type type, ldns_rr_class class, uint16_t flags) |
| Send a qeury to a nameserver.
|
ldns_resolver * | ldns_resolver_new (void) |
| create a new resolver structure
|
ldns_resolver * | ldns_resolver_new_frm_fp (FILE *fp) |
| Create a resolver structure from a file like /etc/resolv.conf.
|
ldns_resolver * | ldns_resolver_new_frm_fp_l (FILE *fp, int *line_nr) |
| Create a resolver structure from a file like /etc/resolv.conf.
|
ldns_resolver * | ldns_resolver_new_frm_file (const char *filename) |
| configure a resolver by means of a resolv.conf file The file may be NULL in which case there will be looked the RESOLV_CONF (defaults to /etc/resolv.conf
|
void | ldns_resolver_free (ldns_resolver *res) |
| Frees the allocated space for this resolver.
|
void | ldns_resolver_deep_free (ldns_resolver *res) |
| Frees the allocated space for this resolver and all it's data.
|
ldns_status | ldns_axfr_start (ldns_resolver *resolver, ldns_rdf *domain, ldns_rr_class c) |
| Prepares the resolver for an axfr query The query is sent and the answers can be read with ldns_axfr_next.
|
ldns_rr * | ldns_axfr_next (ldns_resolver *resolver) |
| get the next stream of RRs in a AXFR
|
bool | ldns_axfr_complete (ldns_resolver *resolver) |
| returns true if the axfr transfer has completed (i.e.
|
ldns_pkt * | ldns_axfr_last_pkt (ldns_resolver *res) |
| returns a pointer to the last ldns_pkt that was sent by the server in the AXFR transfer uasable for instance to get the error code on failure
|