GNUNET_DNSPARSER_Record Struct Reference

A DNS response record. More...

#include <gnunet_dnsparser_lib.h>

Collaboration diagram for GNUNET_DNSPARSER_Record:

Data Fields
char *	name
	Name of the record that the query is for (0-terminated). More...
union {
char *   hostname
	For NS, CNAME and PTR records, this is the uncompressed 0-terminated hostname. More...
struct GNUNET_DNSPARSER_SoaRecord *   soa
	SOA data for SOA records. More...
struct GNUNET_DNSPARSER_CertRecord *   cert
	CERT data for CERT records. More...
struct GNUNET_DNSPARSER_MxRecord *   mx
	MX data for MX records. More...
struct GNUNET_DNSPARSER_SrvRecord *   srv
	SRV data for SRV records. More...
struct GNUNET_DNSPARSER_UriRecord *   uri
	URI data for URI records. More...
struct GNUNET_DNSPARSER_RawRecord   raw
	Raw data for all other types. More...
}	data
	Payload of the record (which one of these is valid depends on the 'type'). More...
struct GNUNET_TIME_Absolute	expiration_time
	When does the record expire? More...
uint16_t	type
	See GNUNET_DNSPARSER_TYPE_*. More...
uint16_t	dns_traffic_class
	See GNUNET_TUN_DNS_CLASS_*. More...

Detailed Description

A DNS response record.

Definition at line 464 of file gnunet_dnsparser_lib.h.

Field Documentation

name

char* GNUNET_DNSPARSER_Record::name

Name of the record that the query is for (0-terminated).

In UTF-8 format. The library will convert from and to DNS-IDNA as necessary. Use GNUNET_DNSPARSER_check_label() to test if an individual label is well-formed. If a given name is not well-formed, creating the DNS packet will fail.

Definition at line 473 of file gnunet_dnsparser_lib.h.

Referenced by add_host(), check_for_glue(), dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), process_record(), reply_to_dns(), and result_processor().

hostname

char* GNUNET_DNSPARSER_Record::hostname

For NS, CNAME and PTR records, this is the uncompressed 0-terminated hostname.

In UTF-8 format. The library will convert from and to DNS-IDNA as necessary. Use GNUNET_DNSPARSER_check_label() to test if an individual label is well-formed. If a given name is not well-formed, creating the DNS packet will fail.

Definition at line 487 of file gnunet_dnsparser_lib.h.

Referenced by add_host(), check_for_glue(), dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), process_record(), reply_to_dns(), result_processor(), and try_cache().

soa

struct GNUNET_DNSPARSER_SoaRecord* GNUNET_DNSPARSER_Record::soa

SOA data for SOA records.

Definition at line 492 of file gnunet_dnsparser_lib.h.

Referenced by dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), process_record(), and reply_to_dns().

cert

struct GNUNET_DNSPARSER_CertRecord* GNUNET_DNSPARSER_Record::cert

CERT data for CERT records.

Definition at line 497 of file gnunet_dnsparser_lib.h.

Referenced by GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), and process_record().

mx

struct GNUNET_DNSPARSER_MxRecord* GNUNET_DNSPARSER_Record::mx

MX data for MX records.

Definition at line 502 of file gnunet_dnsparser_lib.h.

Referenced by dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), process_record(), and reply_to_dns().

srv

struct GNUNET_DNSPARSER_SrvRecord* GNUNET_DNSPARSER_Record::srv

SRV data for SRV records.

Definition at line 507 of file gnunet_dnsparser_lib.h.

Referenced by dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), and process_record().

uri

struct GNUNET_DNSPARSER_UriRecord* GNUNET_DNSPARSER_Record::uri

URI data for URI records.

Definition at line 512 of file gnunet_dnsparser_lib.h.

Referenced by dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), process_record(), and reply_to_dns().

raw

struct GNUNET_DNSPARSER_RawRecord GNUNET_DNSPARSER_Record::raw

Raw data for all other types.

Definition at line 517 of file gnunet_dnsparser_lib.h.

Referenced by add_host(), check_for_glue(), dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), modify_address(), process_record(), reply_to_dns(), result_processor(), and vpn_allocation_callback().

union { ... } GNUNET_DNSPARSER_Record::data

Payload of the record (which one of these is valid depends on the 'type').

Referenced by add_host(), check_for_glue(), dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), modify_address(), process_record(), reply_to_dns(), result_processor(), and vpn_allocation_callback().

expiration_time

struct GNUNET_TIME_Absolute GNUNET_DNSPARSER_Record::expiration_time

When does the record expire?

Definition at line 524 of file gnunet_dnsparser_lib.h.

Referenced by add_host(), check_for_glue(), dns_result_parser(), GNUNET_DNSPARSER_parse_record(), process_record(), reply_to_dns(), and result_processor().

type

uint16_t GNUNET_DNSPARSER_Record::type

See GNUNET_DNSPARSER_TYPE_*.

Definition at line 529 of file gnunet_dnsparser_lib.h.

Referenced by add_host(), check_for_glue(), dns_result_parser(), GNUNET_DNSPARSER_duplicate_record(), GNUNET_DNSPARSER_free_record(), GNUNET_DNSPARSER_parse_record(), modify_address(), process_record(), reply_to_dns(), result_processor(), and vpn_allocation_callback().

dns_traffic_class

uint16_t GNUNET_DNSPARSER_Record::dns_traffic_class

See GNUNET_TUN_DNS_CLASS_*.

Definition at line 534 of file gnunet_dnsparser_lib.h.

Referenced by add_host(), GNUNET_DNSPARSER_parse_record(), reply_to_dns(), and result_processor().

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

• src/include/gnunet_dnsparser_lib.h