1ldns(3) Library Functions Manual ldns(3)
2
6 ldns_dnssec_zone, ldns_dnssec_name, ldns_dnssec_rrs, ldns_dnssec_rrsets
7 - data structures
8
11 #include <stdint.h>
12 #include <stdbool.h>
13 #include <ldns/ldns.h>
15 ldns_dnssec_zone();
17
19 ldns_dnssec_zone()
20 ldns_dnssec_name
22 Structure containing all resource records for a domain name
23 Including the derived NSEC3, if present
24 struct ldns_struct_dnssec_name
25 {
26 /**
27 * pointer to a dname containing the name.
28 * Usually points to the owner name of the first RR of the
29 first RRset
30 */
31 ldns_rdf *name;
32 /**
33 * Usually, the name is a pointer to the owner name of the
34 first rr for
35 * this name, but sometimes there is no actual data to
36 point to,
37 * for instance in
38 * names representing empty nonterminals. If so, set
39 alloced to true to
40 * indicate that this data must also be freed when the name
41 is freed
42 */
43 bool name_alloced;
44 /**
45 * The rrsets for this name
46 */
47 ldns_dnssec_rrsets *rrsets;
48 /**
49 * NSEC pointing to the next name (or NSEC3 pointing to the
50 next NSEC3)
51 */
52 ldns_rr *nsec;
53 /**
54 * signatures for the NSEC record
55 */
56 ldns_dnssec_rrs *nsec_signatures;
57 /**
58 * Unlike what the name is_glue suggests, this field is set
59 to true by
60 * ldns_dnssec_zone_mark_glue() or
61 ldns_dnssec_zone_mark_and_get_glue()
62 * when the name, this dnssec_name struct represents, is
63 occluded.
64 * Names that contain other occluded rrsets and records
65 with glue on
66 * the delegation point will NOT have this bool set to
67 true.
68 * This field should NOT be read directly, but only via the
69 * ldns_dnssec_name_is_glue() function!
70 */
71 bool is_glue;
72 /**
73 * pointer to store the hashed name (only used when in an
74 NSEC3 zone
75 */
76 ldns_rdf *hashed_name;
77 };
78 typedef struct ldns_struct_dnssec_name ldns_dnssec_name;
80 ldns_dnssec_rrs
82 Singly linked list of rrs
83 struct ldns_struct_dnssec_rrs
84 {
85 ldns_rr *rr;
86 ldns_dnssec_rrs *next;
87 };
88 typedef struct ldns_struct_dnssec_rrs ldns_dnssec_rrs;
90 ldns_dnssec_rrsets
92 Singly linked list of RRsets
93 struct ldns_struct_dnssec_rrsets
94 {
95 ldns_dnssec_rrs *rrs;
96 ldns_rr_type type;
97 ldns_dnssec_rrs *signatures;
98 ldns_dnssec_rrsets *next;
99 };
100 typedef struct ldns_struct_dnssec_rrsets ldns_dnssec_rrsets;
102
104 The ldns team at NLnet Labs. Which consists out of Jelte Jansen and
105 Miek Gieben.
106
109 Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at
110 http://www.nlnetlabs.nl/bugs/index.html
111
114 Copyright (c) 2004 - 2006 NLnet Labs.
115 Licensed under the BSD License. There is NO warranty; not even for MER‐
117 CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
118
121 ldns_dnssec_zone_new, ldns_dnssec_name_new, ldns_dnssec_rrs_new,
122 ldns_dnssec_rrsets_new. And perldoc Net::DNS, RFC1034, RFC1035,
123 RFC4033, RFC4034 and RFC4035.
124
126 This manpage was automatically generated from the ldns source code by
127 use of Doxygen and some perl.
128 30 May 2006 ldns(3)