ldns(3)

💖 ldns — the DNSKEY rdata getter/setter situation 💖

okay bestie, welcome to the ldns page, specifically the lil family of functions that get and set the rdata fields on a DNSKEY RR. That's ldns_rr_dnskey_flags, ldns_rr_dnskey_set_flags, ldns_rr_dnskey_protocol, ldns_rr_dnskey_set_protocol, ldns_rr_dnskey_algorithm, ldns_rr_dnskey_set_algorithm, ldns_rr_dnskey_key and ldns_rr_dnskey_set_key. Eight icons, one job: get and set DNSKEY RR rdata fields. no cap. 🎀

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✨ SYNOPSIS ✨

like, this is literally how you summon them:

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

#include <ldns/ldns.h>

ldns_rdf* ldns_rr_dnskey_flags(const ldns_rr *r);

bool ldns_rr_dnskey_set_flags(ldns_rr *r, ldns_rdf *f);

ldns_rdf* ldns_rr_dnskey_protocol(const ldns_rr *r);

bool ldns_rr_dnskey_set_protocol(ldns_rr *r, ldns_rdf *f);

ldns_rdf* ldns_rr_dnskey_algorithm(const ldns_rr *r);

bool ldns_rr_dnskey_set_algorithm(ldns_rr *r, ldns_rdf *f);

ldns_rdf* ldns_rr_dnskey_key(const ldns_rr *r);

bool ldns_rr_dnskey_set_key(ldns_rr *r, ldns_rdf *f);

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🌸 DESCRIPTION 🌸

so basically, four fields on a LDNS_RR_TYPE_DNSKEY rr, and for each one there's a getter (gives you back an ldns_rdf*) and a setter (gives you back a bool). Getters return NULL if things go sideways, setters return true on success and false otherwise. that's the whole vibe check. 🦋

💅 the flags situation

• ldns_rr_dnskey_flags() — hands you the flags of a LDNS_RR_TYPE_DNSKEY rr.
  • r: the resource record
  • Returns an ldns_rdf* with the flags, or NULL on failure. 😭
• ldns_rr_dnskey_set_flags() — sets the flags on a LDNS_RR_TYPE_DNSKEY rr.
  • r: the rr to use
  • f: the flags to set
  • Returns true on success, false otherwise.

🎀 the protocol situation

• ldns_rr_dnskey_protocol() — hands you the protocol of a LDNS_RR_TYPE_DNSKEY rr.
  • r: the resource record
  • Returns an ldns_rdf* with the protocol, or NULL on failure.
• ldns_rr_dnskey_set_protocol() — sets the protocol on a LDNS_RR_TYPE_DNSKEY rr.
  • r: the rr to use
  • f: the protocol to set
  • Returns true on success, false otherwise.

✨ the algorithm situation

• ldns_rr_dnskey_algorithm() — hands you the algorithm of a LDNS_RR_TYPE_DNSKEY rr.
  • r: the resource record
  • Returns an ldns_rdf* with the algorithm, or NULL on failure.
• ldns_rr_dnskey_set_algorithm() — sets the algorithm on a LDNS_RR_TYPE_DNSKEY rr.
  • r: the rr to use
  • f: the algorithm to set
  • Returns true on success, false otherwise.

🔥 the key data situation (the main character fr fr)

• ldns_rr_dnskey_key() — hands you the key data of a LDNS_RR_TYPE_DNSKEY rr.
  • r: the resource record
  • Returns an ldns_rdf* with the key data, or NULL on failure.
• ldns_rr_dnskey_set_key() — sets the key data on a LDNS_RR_TYPE_DNSKEY rr.
  • r: the rr to use
  • f: the key data to set
  • Returns true on success, false otherwise.

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👑 AUTHOR 👑

The ldns team at NLnet Labs. absolute legends, we stan. 🫶

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🐛 REPORTING BUGS 🐛

found something cursed? pls report bugs to dns-team@nlnetlabs.nl or on GitHub at https://github.com/NLnetLabs/ldns/issues — they wanna know, fr fr.

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📜 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. like, zero. none. don't come for them. 💀

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🌈 SEE ALSO 🌈

ldns_rr. And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and RFC4035. iykyk. ⭐

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🙈 REMARKS 🙈

This manpage was automatically generated from the ldns source code. (not me getting a whole glow-up from a code generator 😭)

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okay that's the whole page bestie, you ate it up 💅

this was the ldns(3) Library Functions Manual page, dated 30 May 2006 — mwah, iconic, no notes. 🎀✨