NAME¶

ldns_pkt_id, ldns_pkt_qr, ldns_pkt_aa, ldns_pkt_tc, ldns_pkt_rd, ldns_pkt_cd, ldns_pkt_ra, ldns_pkt_ad, ldns_pkt_get_opcode, ldns_pkt_get_rcode, ldns_pkt_qdcount, ldns_pkt_ancount, ldns_pkt_nscount, ldns_pkt_arcount, ldns_pkt_answerfrom, ldns_pkt_querytime, ldns_pkt_size, ldns_pkt_tsig, ldns_pkt_question, ldns_pkt_answer, ldns_pkt_authority, ldns_pkt_additional, ldns_pkt_get_section_clone, ldns_pkt_rr_list_by_name, ldns_pkt_rr_list_by_type, ldns_pkt_rr_list_by_name_and_type - get ldns_pkt attributes

SYNOPSIS¶

#include <stdint.h>
#include <stdbool.h>

#include <ldns/ldns.h>

ldns_pkt_id();

bool ldns_pkt_qr(const ldns_pkt *p);

bool ldns_pkt_aa(const ldns_pkt *p);

bool ldns_pkt_tc(const ldns_pkt *p);

bool ldns_pkt_rd(const ldns_pkt *p);

bool ldns_pkt_cd(const ldns_pkt *p);

bool ldns_pkt_ra(const ldns_pkt *p);

bool ldns_pkt_ad(const ldns_pkt *p);

ldns_pkt_opcode ldns_pkt_get_opcode(const ldns_pkt *p);

ldns_pkt_rcode ldns_pkt_get_rcode(const ldns_pkt *p);

uint16_t ldns_pkt_qdcount(const ldns_pkt *p);

uint16_t ldns_pkt_ancount(const ldns_pkt *p);

uint16_t ldns_pkt_nscount(const ldns_pkt *p);

uint16_t ldns_pkt_arcount(const ldns_pkt *p);

ldns_rdf* ldns_pkt_answerfrom(const ldns_pkt *p);

uint32_t ldns_pkt_querytime(const ldns_pkt *p);

size_t ldns_pkt_size(const ldns_pkt *p);

ldns_rr* ldns_pkt_tsig(const ldns_pkt *p);

ldns_rr_list* ldns_pkt_question(const ldns_pkt *p);

ldns_rr_list* ldns_pkt_answer(const ldns_pkt *p);

ldns_rr_list* ldns_pkt_authority(const ldns_pkt *p);

ldns_rr_list* ldns_pkt_additional(const ldns_pkt *p);

ldns_rr_list* ldns_pkt_get_section_clone(const ldns_pkt *p, ldns_pkt_section s);

ldns_rr_list* ldns_pkt_rr_list_by_name(const ldns_pkt *p, const ldns_rdf *r, ldns_pkt_section s);

ldns_rr_list* ldns_pkt_rr_list_by_type(const ldns_pkt *p, ldns_rr_type t, ldns_pkt_section s);

ldns_rr_list* ldns_pkt_rr_list_by_name_and_type(const ldns_pkt *packet, const ldns_rdf *ownername, ldns_rr_type type, ldns_pkt_section sec);

DESCRIPTION¶

ldns_pkt_id()

ldns_pkt_qr() Read the packet's qr bit
p: the packet
Returns value of the bit

ldns_pkt_aa() Read the packet's aa bit
p: the packet
Returns value of the bit

ldns_pkt_tc() Read the packet's tc bit
p: the packet
Returns value of the bit

ldns_pkt_rd() Read the packet's rd bit
p: the packet
Returns value of the bit

ldns_pkt_cd() Read the packet's cd bit
p: the packet
Returns value of the bit

ldns_pkt_ra() Read the packet's ra bit
p: the packet
Returns value of the bit

ldns_pkt_ad() Read the packet's ad bit
p: the packet
Returns value of the bit

ldns_pkt_get_opcode() Read the packet's code
p: the packet
Returns the opcode

ldns_pkt_get_rcode() Return the packet's respons code
p: the packet
Returns the respons code

ldns_pkt_qdcount() Return the packet's qd count
p: the packet
Returns the qd count

ldns_pkt_ancount() Return the packet's an count
p: the packet
Returns the an count

ldns_pkt_nscount() Return the packet's ns count
p: the packet
Returns the ns count

ldns_pkt_arcount() Return the packet's ar count
p: the packet
Returns the ar count

ldns_pkt_answerfrom() Return the packet's answerfrom
p: packet
Returns the name of the server

ldns_pkt_querytime() Return the packet's querytime
p: the packet
Returns the querytime

ldns_pkt_size() Return the packet's size in bytes
p: the packet
Returns the size

ldns_pkt_tsig() Return the packet's tsig pseudo rr's
p: the packet
Returns the tsig rr

ldns_pkt_question() Return the packet's question section
p: the packet
Returns the section

ldns_pkt_answer() Return the packet's answer section
p: the packet
Returns the section

ldns_pkt_authority() Return the packet's authority section
p: the packet
Returns the section

ldns_pkt_additional() Return the packet's additional section
p: the packet
Returns the section

ldns_pkt_get_section_clone() return all the rr_list's in the packet. Clone the lists, instead of returning pointers.
p: the packet to look in
s: what section(s) to return
Returns ldns_rr_list with the rr's or NULL if none were found

ldns_pkt_rr_list_by_name() return all the rr with a specific name from a packet. Optionally specify from which section in the packet
p: the packet
r: the name
s: the packet's section
Returns a list with the rr's or NULL if none were found

ldns_pkt_rr_list_by_type() return all the rr with a specific type from a packet. Optionally specify from which section in the packet
p: the packet
t: the type
s: the packet's section
Returns a list with the rr's or NULL if none were found

ldns_pkt_rr_list_by_name_and_type() return all the rr with a specific type and type from a packet. Optionally specify from which section in the packet
packet: the packet
ownername: the name
type: the type
sec: the packet's section
Returns a list with the rr's or NULL if none were found

AUTHOR¶

The ldns team at NLnet Labs. Which consists out of Jelte Jansen and Miek Gieben.

REPORTING BUGS¶

Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at http://www.nlnetlabs.nl/bugs/index.html

COPYRIGHT¶

Copyright (c) 2004 - 2006 NLnet Labs.

Licensed under the BSD License. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

SEE ALSO¶

ldns_pkt. And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and RFC4035.

REMARKS¶

This manpage was automatically generated from the ldns source code by use of Doxygen and some perl.