Differential D40226 Diff 122373 contrib/ldns/ldns/rdata.h

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contrib/ldns/ldns/rdata.h

Show First 20 Lines • Show All 133 Lines • ▼ Show 20 Lines	enum ldns_enum_rdf_type
/** Since RFC7218 TLSA records can be given with mnemonics,		/** Since RFC7218 TLSA records can be given with mnemonics,
* hence these rdata field types. But as with DNSKEYs, the output		* hence these rdata field types. But as with DNSKEYs, the output
* is always numeric.		* is always numeric.
*/		*/
LDNS_RDF_TYPE_CERTIFICATE_USAGE,		LDNS_RDF_TYPE_CERTIFICATE_USAGE,
LDNS_RDF_TYPE_SELECTOR,		LDNS_RDF_TYPE_SELECTOR,
LDNS_RDF_TYPE_MATCHING_TYPE,		LDNS_RDF_TYPE_MATCHING_TYPE,

		/ draft-ietf-mboned-driad-amt-discovery /
		LDNS_RDF_TYPE_AMTRELAY,

		/ draft-ietf-dnsop-svcb-https /
		LDNS_RDF_TYPE_SVCPARAMS,

/* Aliases */		/* Aliases */
LDNS_RDF_TYPE_BITMAP = LDNS_RDF_TYPE_NSEC		LDNS_RDF_TYPE_BITMAP = LDNS_RDF_TYPE_NSEC
};		};
typedef enum ldns_enum_rdf_type ldns_rdf_type;		typedef enum ldns_enum_rdf_type ldns_rdf_type;

/**		/**
* algorithms used in CERT rrs		* algorithms used in CERT rrs
*/		*/
enum ldns_enum_cert_algorithm		enum ldns_enum_cert_algorithm
{		{
LDNS_CERT_PKIX = 1,		LDNS_CERT_PKIX = 1,
LDNS_CERT_SPKI = 2,		LDNS_CERT_SPKI = 2,
LDNS_CERT_PGP = 3,		LDNS_CERT_PGP = 3,
LDNS_CERT_IPKIX = 4,		LDNS_CERT_IPKIX = 4,
LDNS_CERT_ISPKI = 5,		LDNS_CERT_ISPKI = 5,
LDNS_CERT_IPGP = 6,		LDNS_CERT_IPGP = 6,
LDNS_CERT_ACPKIX = 7,		LDNS_CERT_ACPKIX = 7,
LDNS_CERT_IACPKIX = 8,		LDNS_CERT_IACPKIX = 8,
LDNS_CERT_URI = 253,		LDNS_CERT_URI = 253,
LDNS_CERT_OID = 254		LDNS_CERT_OID = 254
};		};
typedef enum ldns_enum_cert_algorithm ldns_cert_algorithm;		typedef enum ldns_enum_cert_algorithm ldns_cert_algorithm;

		/**
		* keys types in SVCPARAMS rdata fields
		*/
		enum ldns_enum_svcparam_key
		{
		LDNS_SVCPARAM_KEY_MANDATORY = 0,
		LDNS_SVCPARAM_KEY_ALPN = 1,
		LDNS_SVCPARAM_KEY_NO_DEFAULT_ALPN = 2,
		LDNS_SVCPARAM_KEY_PORT = 3,
		LDNS_SVCPARAM_KEY_IPV4HINT = 4,
		LDNS_SVCPARAM_KEY_ECH = 5,
		LDNS_SVCPARAM_KEY_IPV6HINT = 6,
		LDNS_SVCPARAM_KEY_DOHPATH = 7,
		LDNS_SVCPARAM_KEY_LAST_KEY = 7,
		LDNS_SVCPARAM_KEY_RESERVED = 65535
		};
		typedef enum ldns_enum_svcparam_key ldns_svcparam_key;


/**		/**
* Resource record data field.		* Resource record data field.
*		*
* The data is a network ordered array of bytes, which size is specified by		* The data is a network ordered array of bytes, which size is specified by
* the (16-bit) size field. To correctly parse it, use the type		* the (16-bit) size field. To correctly parse it, use the type
* specified in the (16-bit) type field with a value from \ref ldns_rdf_type.		* specified in the (16-bit) type field with a value from \ref ldns_rdf_type.
*/		*/
struct ldns_struct_rdf		struct ldns_struct_rdf
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*/		*/
uint8_t ldns_rdf_data(const ldns_rdf rd);		uint8_t ldns_rdf_data(const ldns_rdf rd);

/* creator functions */		/* creator functions */

/**		/**
* allocates a new rdf structure and fills it.		* allocates a new rdf structure and fills it.
* This function DOES NOT copy the contents from		* This function DOES NOT copy the contents from
* the buffer, unlinke ldns_rdf_new_frm_data()		* the buffer, unlike ldns_rdf_new_frm_data()
* \param[in] type type of the rdf		* \param[in] type type of the rdf
* \param[in] size size of the buffer		* \param[in] size size of the buffer
* \param[in] data pointer to the buffer to be copied		* \param[in] data pointer to the buffer to be copied
* \return the new rdf structure or NULL on failure		* \return the new rdf structure or NULL on failure
*/		*/
ldns_rdf ldns_rdf_new(ldns_rdf_type type, size_t size, void data);		ldns_rdf ldns_rdf_new(ldns_rdf_type type, size_t size, void data);

/**		/**
* allocates a new rdf structure and fills it.		* allocates a new rdf structure and fills it.
* This function _does_ copy the contents from		* This function _does_ copy the contents from
* the buffer, unlinke ldns_rdf_new()		* the buffer, unlike ldns_rdf_new()
* \param[in] type type of the rdf		* \param[in] type type of the rdf
* \param[in] size size of the buffer		* \param[in] size size of the buffer
* \param[in] data pointer to the buffer to be copied		* \param[in] data pointer to the buffer to be copied
* \return the new rdf structure or NULL on failure		* \return the new rdf structure or NULL on failure
*/		*/
ldns_rdf ldns_rdf_new_frm_data(ldns_rdf_type type, size_t size, const void data);		ldns_rdf ldns_rdf_new_frm_data(ldns_rdf_type type, size_t size, const void data);

/**		/**
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