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ldns(3) FreeBSD 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_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 response code p: the packet Returns the response 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 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 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. 30 May 2006 ldns(3)