ldns(3)                    Library Functions Manual                    ldns(3)



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 sec-
              tion 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.


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 MER-
       CHANTABILITY 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.



                                  30 May 2006                          ldns(3)
