host2str.c File Reference

Go to the source code of this file.

Macros
#define	INET_ADDRSTRLEN   16
#define	INET6_ADDRSTRLEN   46

Functions
ldns_status	ldns_output_format_set_type (ldns_output_format *fmt, ldns_rr_type t)
	Makes sure the LDNS_FMT_RFC3597 is set in the output format. More...
ldns_status	ldns_output_format_clear_type (ldns_output_format *fmt, ldns_rr_type t)
	Makes sure the LDNS_FMT_RFC3597 is set in the output format. More...
ldns_status	ldns_pkt_opcode2buffer_str (ldns_buffer *output, ldns_pkt_opcode opcode)
	Converts an ldns packet opcode value to its mnemonic, and adds that to the output buffer. More...
ldns_status	ldns_pkt_rcode2buffer_str (ldns_buffer *output, ldns_pkt_rcode rcode)
	Converts an ldns packet rcode value to its mnemonic, and adds that to the output buffer. More...
ldns_status	ldns_algorithm2buffer_str (ldns_buffer *output, ldns_algorithm algorithm)
	Converts an ldns algorithm type to its mnemonic, and adds that to the output buffer. More...
ldns_status	ldns_cert_algorithm2buffer_str (ldns_buffer *output, ldns_cert_algorithm cert_algorithm)
	Converts an ldns certificate algorithm type to its mnemonic, and adds that to the output buffer. More...
char *	ldns_pkt_opcode2str (ldns_pkt_opcode opcode)
	Converts a packet opcode to its mnemonic and returns that as an allocated null-terminated string. More...
char *	ldns_pkt_rcode2str (ldns_pkt_rcode rcode)
	Converts a packet rcode to its mnemonic and returns that as an allocated null-terminated string. More...
char *	ldns_pkt_algorithm2str (ldns_algorithm algorithm)
	Converts a signing algorithms to its mnemonic and returns that as an allocated null-terminated string. More...
char *	ldns_pkt_cert_algorithm2str (ldns_cert_algorithm cert_algorithm)
	Converts a cert algorithm to its mnemonic and returns that as an allocated null-terminated string. More...
ldns_status	ldns_rdf2buffer_str_dname (ldns_buffer *output, const ldns_rdf *dname)
	Print the ldns_rdf containing a dname to the buffer. More...
ldns_status	ldns_rdf2buffer_str_int8 (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_INT8 rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_int16 (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_INT16 rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_int32 (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_INT32 rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_time (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_TIME rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_a (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_A rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_aaaa (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_AAAA rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_str (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_STR rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_b64 (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_B64 rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_b32_ext (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_B32_EXT rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_hex (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_HEX rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_type (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_TYPE rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_class (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_CLASS rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_cert_alg (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_CERT rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_alg (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_ALG rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rr_type2buffer_str (ldns_buffer *output, const ldns_rr_type type)
	Converts an ldns_rr_type value to its string representation, and places it in the given buffer. More...
char *	ldns_rr_type2str (const ldns_rr_type type)
	Converts an ldns_rr_type value to its string representation, and returns that string. More...
ldns_status	ldns_rr_class2buffer_str (ldns_buffer *output, const ldns_rr_class klass)
	Converts an ldns_rr_class value to its string representation, and places it in the given buffer. More...
char *	ldns_rr_class2str (const ldns_rr_class klass)
	Converts an ldns_rr_class value to its string representation, and returns that string. More...
ldns_status	ldns_rdf2buffer_str_loc (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_LOC rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_unknown (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_UNKNOWN rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_nsap (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_NSAP rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_atma (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_ATMA rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_wks (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_WKS rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_nsec (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_NSEC rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_nsec3_salt (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_NSEC3_SALT rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_period (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_PERIOD rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_tsigtime (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_TSIGTIME rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_apl (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_APL rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_int16_data (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_INT16_DATA rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_ipseckey (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_IPSECKEY rdata element to string format and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_ilnp64 (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_ILNP64 rdata element to 4 hexadecimal numbers separated by colons and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_eui48 (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_EUI48 rdata element to 6 hexadecimal numbers separated by dashes and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_eui64 (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_EUI64 rdata element to 8 hexadecimal numbers separated by dashes and adds it to the output buffer. More...
ldns_status	ldns_rdf2buffer_str_tag (ldns_buffer *output, const ldns_rdf *rdf)
	Adds the LDNS_RDF_TYPE_TAG rdata to the output buffer, provided it contains only alphanumeric characters. More...
ldns_status	ldns_rdf2buffer_str_long_str (ldns_buffer *output, const ldns_rdf *rdf)
	Adds the LDNS_RDF_TYPE_LONG_STR rdata to the output buffer, in-between double quotes and all non printable characters properly escaped. More...
ldns_status	ldns_rdf2buffer_str_hip (ldns_buffer *output, const ldns_rdf *rdf)
	Converts an LDNS_RDF_TYPE_HIP rdata element to presentation format for the algorithm, HIT and Public Key and adds it the output buffer . More...
ldns_status	ldns_rdf2buffer_str (ldns_buffer *buffer, const ldns_rdf *rdf)
	Converts the data in the rdata field to presentation format (as char *) and appends it to the given buffer. More...
ldns_status	ldns_rr2buffer_str_fmt (ldns_buffer *output, const ldns_output_format *fmt, const ldns_rr *rr)
	Converts the data in the resource record to presentation format (as char *) and appends it to the given buffer. More...
ldns_status	ldns_rr2buffer_str (ldns_buffer *output, const ldns_rr *rr)
	Converts the data in the resource record to presentation format (as char *) and appends it to the given buffer. More...
ldns_status	ldns_rr_list2buffer_str_fmt (ldns_buffer *output, const ldns_output_format *fmt, const ldns_rr_list *list)
	Converts a rr_list to presentation format and appends it to the output buffer. More...
ldns_status	ldns_rr_list2buffer_str (ldns_buffer *output, const ldns_rr_list *list)
	Converts a rr_list to presentation format and appends it to the output buffer. More...
ldns_status	ldns_pktheader2buffer_str (ldns_buffer *output, const ldns_pkt *pkt)
	Converts the header of a packet to presentation format and appends it to the output buffer. More...
ldns_status	ldns_pkt2buffer_str_fmt (ldns_buffer *output, const ldns_output_format *fmt, const ldns_pkt *pkt)
	Converts the data in the DNS packet to presentation format (as char *) and appends it to the given buffer. More...
ldns_status	ldns_pkt2buffer_str (ldns_buffer *output, const ldns_pkt *pkt)
	Converts the data in the DNS packet to presentation format (as char *) and appends it to the given buffer. More...
ldns_status	ldns_key2buffer_str (ldns_buffer *output, const ldns_key *k)
	Converts the data in the DNS packet to presentation format (as char *) and appends it to the given buffer. More...
char *	ldns_buffer2str (ldns_buffer *buffer)
	Returns a copy of the data in the buffer as a null terminated char * string. More...
char *	ldns_buffer_export2str (ldns_buffer *buffer)
	Exports and returns the data in the buffer as a null terminated char * string. More...
char *	ldns_rdf2str (const ldns_rdf *rdf)
	Converts the data in the rdata field to presentation format and returns that as a char *. More...
char *	ldns_rr2str_fmt (const ldns_output_format *fmt, const ldns_rr *rr)
	Converts the data in the resource record to presentation format and returns that as a char *. More...
char *	ldns_rr2str (const ldns_rr *rr)
	Converts the data in the resource record to presentation format and returns that as a char *. More...
char *	ldns_pkt2str_fmt (const ldns_output_format *fmt, const ldns_pkt *pkt)
	Converts the data in the DNS packet to presentation format and returns that as a char *. More...
char *	ldns_pkt2str (const ldns_pkt *pkt)
	Converts the data in the DNS packet to presentation format and returns that as a char *. More...
char *	ldns_key2str (const ldns_key *k)
	Converts a private key to the test presentation fmt and returns that as a char *. More...
char *	ldns_rr_list2str_fmt (const ldns_output_format *fmt, const ldns_rr_list *list)
	Converts a list of resource records to presentation format and returns that as a char *. More...
char *	ldns_rr_list2str (const ldns_rr_list *list)
	Converts a list of resource records to presentation format and returns that as a char *. More...
void	ldns_rdf_print (FILE *output, const ldns_rdf *rdf)
	Prints the data in the rdata field to the given file stream (in presentation format) More...
void	ldns_rr_print_fmt (FILE *output, const ldns_output_format *fmt, const ldns_rr *rr)
	Prints the data in the resource record to the given file stream (in presentation format) More...
void	ldns_rr_print (FILE *output, const ldns_rr *rr)
	Prints the data in the resource record to the given file stream (in presentation format) More...
void	ldns_pkt_print_fmt (FILE *output, const ldns_output_format *fmt, const ldns_pkt *pkt)
	Prints the data in the DNS packet to the given file stream (in presentation format) More...
void	ldns_pkt_print (FILE *output, const ldns_pkt *pkt)
	Prints the data in the DNS packet to the given file stream (in presentation format) More...
void	ldns_rr_list_print_fmt (FILE *output, const ldns_output_format *fmt, const ldns_rr_list *lst)
	print a rr_list to output More...
void	ldns_rr_list_print (FILE *output, const ldns_rr_list *lst)
	print a rr_list to output More...
void	ldns_resolver_print_fmt (FILE *output, const ldns_output_format *fmt, const ldns_resolver *r)
	Print a resolver (in sofar that is possible) state to output. More...
void	ldns_resolver_print (FILE *output, const ldns_resolver *r)
	Print a resolver (in sofar that is possible) state to output. More...
void	ldns_zone_print_fmt (FILE *output, const ldns_output_format *fmt, const ldns_zone *z)
	Print a zone structure * to output. More...
void	ldns_zone_print (FILE *output, const ldns_zone *z)
	Print a zone structure * to output. More...

Variables
ldns_lookup_table	ldns_algorithms []
	Taken from RFC 2535, section 7. More...
ldns_lookup_table	ldns_cert_algorithms []
	Taken from RFC 2538. More...
ldns_lookup_table	ldns_rr_classes []
	rr types More...
ldns_lookup_table	ldns_rcodes []
	Response codes. More...
ldns_lookup_table	ldns_opcodes []
	Operation codes. More...
const ldns_output_format	ldns_output_format_nocomments_record = { 0, NULL }
const ldns_output_format *	ldns_output_format_nocomments = &ldns_output_format_nocomments_record
	Standard output format record that disables commenting in the textual representation of Resource Records completely. More...
const ldns_output_format	ldns_output_format_onlykeyids_record
const ldns_output_format *	ldns_output_format_onlykeyids = &ldns_output_format_onlykeyids_record
	Standard output format record that annotated only DNSKEY RR's with commenti text. More...
const ldns_output_format *	ldns_output_format_default = &ldns_output_format_onlykeyids_record
	The default output format record. More...
const ldns_output_format	ldns_output_format_bubblebabble_record
const ldns_output_format *	ldns_output_format_bubblebabble = &ldns_output_format_bubblebabble_record
	Standard output format record that shows all DNSKEY related information in the comment text, plus the optout flag when set with NSEC3's, plus the bubblebabble representation of DS RR's. More...

Macro Definition Documentation

INET_ADDRSTRLEN

#define INET_ADDRSTRLEN   16

Definition at line 32 of file host2str.c.

INET6_ADDRSTRLEN

#define INET6_ADDRSTRLEN   46

Definition at line 35 of file host2str.c.

Function Documentation

ldns_output_format_set_type()

ldns_status ldns_output_format_set_type	(	ldns_output_format *	fmt,
		ldns_rr_type	type
	)

Makes sure the LDNS_FMT_RFC3597 is set in the output format.

Marks the type to be printed in RFC3597 format. /param[in] fmt the output format to update /param[in] the type to be printed in RFC3597 format /return LDNS_STATUS_OK on success

Definition at line 149 of file host2str.c.

References ldns_struct_output_format_storage::flags, and LDNS_FMT_RFC3597.

ldns_output_format_clear_type()

ldns_status ldns_output_format_clear_type	(	ldns_output_format *	fmt,
		ldns_rr_type	type
	)

Makes sure the LDNS_FMT_RFC3597 is set in the output format.

Marks the type to not be printed in RFC3597 format. When no other types have been marked before, all known types (except the given one) will be marked for printing in RFC3597 format. /param[in] fmt the output format to update /param[in] the type not to be printed in RFC3597 format /return LDNS_STATUS_OK on success

Definition at line 169 of file host2str.c.

References ldns_struct_output_format_storage::flags, and LDNS_FMT_RFC3597.

ldns_pkt_opcode2buffer_str()

ldns_status ldns_pkt_opcode2buffer_str	(	ldns_buffer *	output,
		ldns_pkt_opcode	opcode
	)

Converts an ldns packet opcode value to its mnemonic, and adds that to the output buffer.

Parameters

[in]	*output	the buffer to add the data to
[in]	opcode	to find the string representation of

Returns

LDNS_STATUS_OK on success, or a buffer failure mode on error

Definition at line 189 of file host2str.c.

References ldns_buffer_printf(), ldns_lookup_by_id(), ldns_opcodes, and ldns_struct_lookup_table::name.

ldns_pkt_rcode2buffer_str()

ldns_status ldns_pkt_rcode2buffer_str	(	ldns_buffer *	output,
		ldns_pkt_rcode	rcode
	)

Converts an ldns packet rcode value to its mnemonic, and adds that to the output buffer.

Parameters

[in]	*output	the buffer to add the data to
[in]	rcode	to find the string representation of

Returns

LDNS_STATUS_OK on success, or a buffer failure mode on error

Definition at line 201 of file host2str.c.

References ldns_buffer_printf(), ldns_lookup_by_id(), ldns_rcodes, and ldns_struct_lookup_table::name.

ldns_algorithm2buffer_str()

ldns_status ldns_algorithm2buffer_str	(	ldns_buffer *	output,
		ldns_algorithm	algorithm
	)

Converts an ldns algorithm type to its mnemonic, and adds that to the output buffer.

Parameters

[in]	*output	the buffer to add the data to
[in]	algorithm	to find the string representation of

Returns

LDNS_STATUS_OK on success, or a buffer failure mode on error

Definition at line 213 of file host2str.c.

References ldns_algorithms, ldns_buffer_printf(), ldns_lookup_by_id(), and ldns_struct_lookup_table::name.

ldns_cert_algorithm2buffer_str()

ldns_status ldns_cert_algorithm2buffer_str	(	ldns_buffer *	output,
		ldns_cert_algorithm	cert_algorithm
	)

Converts an ldns certificate algorithm type to its mnemonic, and adds that to the output buffer.

Parameters

[in]	*output	the buffer to add the data to
[in]	cert_algorithm	to find the string representation of

Returns

LDNS_STATUS_OK on success, or a buffer failure mode on error

Definition at line 227 of file host2str.c.

References ldns_buffer_printf(), ldns_cert_algorithms, ldns_lookup_by_id(), and ldns_struct_lookup_table::name.

ldns_pkt_opcode2str()

char* ldns_pkt_opcode2str

(

ldns_pkt_opcode

opcode

)

Converts a packet opcode to its mnemonic and returns that as an allocated null-terminated string.

Remember to free it.

Parameters

[in]

opcode

the opcode to convert to text

Returns

null terminated char * data, or NULL on error

Definition at line 242 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), ldns_pkt_opcode2buffer_str(), and LDNS_STATUS_OK.

ldns_pkt_rcode2str()

char* ldns_pkt_rcode2str

(

ldns_pkt_rcode

rcode

)

Converts a packet rcode to its mnemonic and returns that as an allocated null-terminated string.

Remember to free it.

Parameters

[in]

rcode

the rcode to convert to text

Returns

null terminated char * data, or NULL on error

Definition at line 262 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), ldns_pkt_rcode2buffer_str(), and LDNS_STATUS_OK.

ldns_pkt_algorithm2str()

char* ldns_pkt_algorithm2str

(

ldns_algorithm

algorithm

)

Converts a signing algorithms to its mnemonic and returns that as an allocated null-terminated string.

Remember to free it.

Parameters

[in]

algorithm

the algorithm to convert to text

Returns

null terminated char * data, or NULL on error

Definition at line 282 of file host2str.c.

References ldns_algorithm2buffer_str(), ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), and LDNS_STATUS_OK.

ldns_pkt_cert_algorithm2str()

char* ldns_pkt_cert_algorithm2str

(

ldns_cert_algorithm

cert_algorithm

)

Converts a cert algorithm to its mnemonic and returns that as an allocated null-terminated string.

Remember to free it.

Parameters

[in]

cert_algorithm

to convert to text

Returns

null terminated char * data, or NULL on error

Definition at line 303 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), ldns_cert_algorithm2buffer_str(), and LDNS_STATUS_OK.

ldns_rdf2buffer_str_dname()

ldns_status ldns_rdf2buffer_str_dname	(	ldns_buffer *	output,
		const ldns_rdf *	dname
	)

Print the ldns_rdf containing a dname to the buffer.

Parameters

[in]	output	the buffer to print to
[in]	dname	the dname to print

Returns

ldns_status message if the printing succeeded

Definition at line 326 of file host2str.c.

References ldns_buffer_printf(), LDNS_MAX_DOMAINLEN, ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_DOMAINNAME_OVERFLOW.

ldns_rdf2buffer_str_int8()

ldns_status ldns_rdf2buffer_str_int8	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_INT8 rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 378 of file host2str.c.

References ldns_buffer_printf(), and ldns_rdf_data().

ldns_rdf2buffer_str_int16()

ldns_status ldns_rdf2buffer_str_int16	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_INT16 rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 386 of file host2str.c.

ldns_rdf2buffer_str_int32()

ldns_status ldns_rdf2buffer_str_int32	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_INT32 rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 394 of file host2str.c.

ldns_rdf2buffer_str_time()

ldns_status ldns_rdf2buffer_str_time	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_TIME rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 402 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf2native_int32(), and ldns_serial_arithmitics_gmtime_r().

ldns_rdf2buffer_str_a()

ldns_status ldns_rdf2buffer_str_a	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_A rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 417 of file host2str.c.

References INET_ADDRSTRLEN, ldns_buffer_printf(), and ldns_rdf_data().

ldns_rdf2buffer_str_aaaa()

ldns_status ldns_rdf2buffer_str_aaaa	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_AAAA rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 428 of file host2str.c.

References INET6_ADDRSTRLEN, ldns_buffer_printf(), and ldns_rdf_data().

ldns_rdf2buffer_str_str()

ldns_status ldns_rdf2buffer_str_str	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_STR rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 460 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_b64()

ldns_status ldns_rdf2buffer_str_b64	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_B64 rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 476 of file host2str.c.

ldns_rdf2buffer_str_b32_ext()

ldns_status ldns_rdf2buffer_str_b32_ext	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_B32_EXT rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 489 of file host2str.c.

References ldns_rdf_size(), and LDNS_STATUS_OK.

ldns_rdf2buffer_str_hex()

ldns_status ldns_rdf2buffer_str_hex	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_HEX rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 510 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_data(), and ldns_rdf_size().

ldns_rdf2buffer_str_type()

ldns_status ldns_rdf2buffer_str_type	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_TYPE rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 538 of file host2str.c.

ldns_rdf2buffer_str_class()

ldns_status ldns_rdf2buffer_str_class	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_CLASS rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 545 of file host2str.c.

ldns_rdf2buffer_str_cert_alg()

ldns_status ldns_rdf2buffer_str_cert_alg	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_CERT rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 560 of file host2str.c.

ldns_rdf2buffer_str_alg()

ldns_status ldns_rdf2buffer_str_alg	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_ALG rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 574 of file host2str.c.

References ldns_rdf2buffer_str_int8().

ldns_rr_type2buffer_str()

ldns_status ldns_rr_type2buffer_str	(	ldns_buffer *	output,
		const ldns_rr_type	type
	)

Converts an ldns_rr_type value to its string representation, and places it in the given buffer.

Parameters

[in]	*output	The buffer to add the data to
[in]	type	the ldns_rr_type to convert

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 597 of file host2str.c.

References ldns_struct_rr_descriptor::_name, ldns_buffer_printf(), ldns_rr_descript(), LDNS_RR_TYPE_ANY, LDNS_RR_TYPE_AXFR, LDNS_RR_TYPE_IXFR, LDNS_RR_TYPE_MAILA, and LDNS_RR_TYPE_MAILB.

ldns_rr_type2str()

char* ldns_rr_type2str

(

const ldns_rr_type

type

)

Converts an ldns_rr_type value to its string representation, and returns that string.

For unknown types, the string "TYPE<id>" is returned. This function allocates data that must be freed by the caller

Parameters

[in]

type

the ldns_rr_type to convert

Returns

a newly allocated string

Definition at line 630 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), ldns_rr_type2buffer_str(), and LDNS_STATUS_OK.

ldns_rr_class2buffer_str()

ldns_status ldns_rr_class2buffer_str	(	ldns_buffer *	output,
		const ldns_rr_class	klass
	)

Converts an ldns_rr_class value to its string representation, and places it in the given buffer.

Parameters

[in]	*output	The buffer to add the data to
[in]	klass	the ldns_rr_class to convert

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 651 of file host2str.c.

References ldns_buffer_printf(), ldns_lookup_by_id(), ldns_rr_classes, and ldns_struct_lookup_table::name.

ldns_rr_class2str()

char* ldns_rr_class2str

(

const ldns_rr_class

klass

)

Converts an ldns_rr_class value to its string representation, and returns that string.

For unknown types, the string "CLASS<id>" is returned. This function allocates data that must be freed by the caller

Parameters

[in]

klass

the ldns_rr_class to convert

Returns

a newly allocated string

Definition at line 666 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), ldns_rr_class2buffer_str(), and LDNS_STATUS_OK.

ldns_rdf2buffer_str_loc()

ldns_status ldns_rdf2buffer_str_loc	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_LOC rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 685 of file host2str.c.

ldns_rdf2buffer_str_unknown()

ldns_status ldns_rdf2buffer_str_unknown	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_UNKNOWN rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 778 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf2buffer_str_hex(), and ldns_rdf_size().

ldns_rdf2buffer_str_nsap()

ldns_status ldns_rdf2buffer_str_nsap	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_NSAP rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 785 of file host2str.c.

References ldns_buffer_printf(), and ldns_rdf2buffer_str_hex().

ldns_rdf2buffer_str_atma()

ldns_status ldns_rdf2buffer_str_atma	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_ATMA rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 792 of file host2str.c.

References ldns_rdf2buffer_str_hex().

ldns_rdf2buffer_str_wks()

ldns_status ldns_rdf2buffer_str_wks	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_WKS rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 798 of file host2str.c.

References ldns_buffer_printf(), ldns_get_bit(), ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_nsec()

ldns_status ldns_rdf2buffer_str_nsec	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_NSEC rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 884 of file host2str.c.

ldns_rdf2buffer_str_nsec3_salt()

ldns_status ldns_rdf2buffer_str_nsec3_salt	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_NSEC3_SALT rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 891 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_period()

ldns_status ldns_rdf2buffer_str_period	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_PERIOD rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 916 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_tsigtime()

ldns_status ldns_rdf2buffer_str_tsigtime	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_TSIGTIME rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 927 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_apl()

ldns_status ldns_rdf2buffer_str_apl	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_APL rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 951 of file host2str.c.

References ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_int16_data()

ldns_status ldns_rdf2buffer_str_int16_data	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_INT16_DATA rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 1028 of file host2str.c.

References ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_ipseckey()

ldns_status ldns_rdf2buffer_str_ipseckey	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_IPSECKEY rdata element to string format and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 1055 of file host2str.c.

References ldns_buffer_printf(), LDNS_FREE, LDNS_IP4ADDRLEN, LDNS_IP6ADDRLEN, ldns_rdf2buffer_str(), ldns_rdf_data(), ldns_rdf_deep_free(), ldns_rdf_new(), ldns_rdf_size(), LDNS_RDF_TYPE_A, LDNS_RDF_TYPE_AAAA, LDNS_RDF_TYPE_B64, LDNS_STATUS_ERR, LDNS_STATUS_MEM_ERR, LDNS_STATUS_OK, LDNS_STATUS_WIRE_RDATA_ERR, ldns_wire2dname(), and LDNS_XMALLOC.

ldns_rdf2buffer_str_ilnp64()

ldns_status ldns_rdf2buffer_str_ilnp64	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_ILNP64 rdata element to 4 hexadecimal numbers separated by colons and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 1164 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_eui48()

ldns_status ldns_rdf2buffer_str_eui48	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_EUI48 rdata element to 6 hexadecimal numbers separated by dashes and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 1178 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_eui64()

ldns_status ldns_rdf2buffer_str_eui64	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_EUI64 rdata element to 8 hexadecimal numbers separated by dashes and adds it to the output buffer.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 1191 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_tag()

ldns_status ldns_rdf2buffer_str_tag	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Adds the LDNS_RDF_TYPE_TAG rdata to the output buffer, provided it contains only alphanumeric characters.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 1205 of file host2str.c.

References ldns_buffer_printf(), ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str_long_str()

ldns_status ldns_rdf2buffer_str_long_str	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Adds the LDNS_RDF_TYPE_LONG_STR rdata to the output buffer, in-between double quotes and all non printable characters properly escaped.

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 1231 of file host2str.c.

References ldns_buffer_printf().

ldns_rdf2buffer_str_hip()

ldns_status ldns_rdf2buffer_str_hip	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts an LDNS_RDF_TYPE_HIP rdata element to presentation format for the algorithm, HIT and Public Key and adds it the output buffer .

Parameters

[in]	*rdf	The rdata to convert
[in]	*output	The buffer to add the data to

Returns

LDNS_STATUS_OK on success, and error status on failure

Definition at line 1242 of file host2str.c.

References ldns_rdf_data(), ldns_rdf_size(), and LDNS_STATUS_WIRE_RDATA_ERR.

ldns_rdf2buffer_str()

ldns_status ldns_rdf2buffer_str	(	ldns_buffer *	output,
		const ldns_rdf *	rdf
	)

Converts the data in the rdata field to presentation format (as char *) and appends it to the given buffer.

Parameters

[in]	output	pointer to the buffer to append the data to
[in]	rdf	the pointer to the rdafa field containing the data

Returns

status

Definition at line 1409 of file host2str.c.

ldns_rr2buffer_str_fmt()

ldns_status ldns_rr2buffer_str_fmt	(	ldns_buffer *	output,
		const ldns_output_format *	fmt,
		const ldns_rr *	rr
	)

Converts the data in the resource record to presentation format (as char *) and appends it to the given buffer.

The presentation format is annotated with comments giving additional information on the record.

Parameters

[in]	output	pointer to the buffer to append the data to
[in]	fmt	how to format the textual representation of the resource record.
[in]	rr	the pointer to the rr field to convert

Returns

status

Definition at line 1467 of file host2str.c.

References ldns_struct_output_format_storage::flags, ldns_buffer_printf(), LDNS_COMMENT_NULLS, ldns_output_format_default, and LDNS_STATUS_OK.

ldns_rr2buffer_str()

ldns_status ldns_rr2buffer_str	(	ldns_buffer *	output,
		const ldns_rr *	rr
	)

Converts the data in the resource record to presentation format (as char *) and appends it to the given buffer.

The presentation format of DNSKEY record is annotated with comments giving the id, type and size of the key.

Parameters

[in]	output	pointer to the buffer to append the data to
[in]	rr	the pointer to the rr field to convert

Returns

status

Definition at line 1686 of file host2str.c.

References ldns_output_format_default, and ldns_rr2buffer_str_fmt().

ldns_rr_list2buffer_str_fmt()

ldns_status ldns_rr_list2buffer_str_fmt	(	ldns_buffer *	output,
		const ldns_output_format *	fmt,
		const ldns_rr_list *	list
	)

Converts a rr_list to presentation format and appends it to the output buffer.

Parameters

[in]	output	the buffer to append output to
[in]	fmt	format of the textual representation
[in]	list	the ldns_rr_list to print

Returns

ldns_status

Definition at line 1692 of file host2str.c.

References ldns_rr2buffer_str_fmt(), ldns_rr_list_rr(), and ldns_rr_list_rr_count().

ldns_rr_list2buffer_str()

ldns_status ldns_rr_list2buffer_str	(	ldns_buffer *	output,
		const ldns_rr_list *	list
	)

Converts a rr_list to presentation format and appends it to the output buffer.

Parameters

[in]	output	the buffer to append output to
[in]	list	the ldns_rr_list to print

Returns

ldns_status

Definition at line 1705 of file host2str.c.

References ldns_output_format_default, and ldns_rr_list2buffer_str_fmt().

ldns_pktheader2buffer_str()

ldns_status ldns_pktheader2buffer_str	(	ldns_buffer *	output,
		const ldns_pkt *	pkt
	)

Converts the header of a packet to presentation format and appends it to the output buffer.

Parameters

[in]	output	the buffer to append output to
[in]	pkt	the packet to convert the header of

Returns

ldns_status

Definition at line 1712 of file host2str.c.

References ldns_buffer_printf(), ldns_lookup_by_id(), ldns_opcodes, ldns_pkt_aa(), ldns_pkt_ad(), ldns_pkt_ancount(), ldns_pkt_arcount(), ldns_pkt_cd(), ldns_pkt_get_opcode(), ldns_pkt_get_rcode(), ldns_pkt_id(), ldns_pkt_nscount(), ldns_pkt_qdcount(), ldns_pkt_qr(), ldns_pkt_ra(), ldns_pkt_rd(), ldns_pkt_tc(), ldns_rcodes, and ldns_struct_lookup_table::name.

ldns_pkt2buffer_str_fmt()

ldns_status ldns_pkt2buffer_str_fmt	(	ldns_buffer *	output,
		const ldns_output_format *	fmt,
		const ldns_pkt *	pkt
	)

Converts the data in the DNS packet to presentation format (as char *) and appends it to the given buffer.

Parameters

[in]	output	pointer to the buffer to append the data to
[in]	fmt	how to format the textual representation of the packet
[in]	pkt	the pointer to the packet to convert

Returns

status

Definition at line 1764 of file host2str.c.

References ldns_buffer_printf(), and LDNS_STATUS_OK.

ldns_pkt2buffer_str()

ldns_status ldns_pkt2buffer_str	(	ldns_buffer *	output,
		const ldns_pkt *	pkt
	)

Converts the data in the DNS packet to presentation format (as char *) and appends it to the given buffer.

Parameters

[in]	output	pointer to the buffer to append the data to
[in]	pkt	the pointer to the packet to convert

Returns

status

Definition at line 1885 of file host2str.c.

References ldns_output_format_default, and ldns_pkt2buffer_str_fmt().

ldns_key2buffer_str()

ldns_status ldns_key2buffer_str	(	ldns_buffer *	output,
		const ldns_key *	k
	)

Converts the data in the DNS packet to presentation format (as char *) and appends it to the given buffer.

Parameters

[in]	output	pointer to the buffer to append the data to
[in]	k	the pointer to the private key to convert

Returns

status

Definition at line 1963 of file host2str.c.

References LDNS_MAX_KEYLEN, LDNS_STATUS_ERR, LDNS_STATUS_OK, and LDNS_XMALLOC.

ldns_buffer2str()

char* ldns_buffer2str

(

ldns_buffer *

buffer

)

Returns a copy of the data in the buffer as a null terminated char * string.

The returned string must be freed by the caller. The buffer must be in write modus and may thus not have been flipped.

Parameters

[in]

buffer

buffer containing char * data

Returns

null terminated char * data, or NULL on error

Definition at line 2247 of file host2str.c.

ldns_buffer_export2str()

char* ldns_buffer_export2str

(

ldns_buffer *

buffer

)

Exports and returns the data in the buffer as a null terminated char * string.

The returned string must be freed by the caller. The buffer must be in write modus and may thus not have been flipped. The buffer is fixed after this function returns.

Parameters

[in]

buffer

buffer containing char * data

Returns

null terminated char * data, or NULL on error

Definition at line 2274 of file host2str.c.

References ldns_buffer_reserve().

ldns_rdf2str()

char* ldns_rdf2str

(

const ldns_rdf *

rdf

)

Converts the data in the rdata field to presentation format and returns that as a char *.

Remember to free it.

Parameters

[in]

rdf

The rdata field to convert

Returns

null terminated char * data, or NULL on error

Definition at line 2288 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), LDNS_MAX_PACKETLEN, ldns_rdf2buffer_str(), and LDNS_STATUS_OK.

ldns_rr2str_fmt()

char* ldns_rr2str_fmt	(	const ldns_output_format *	fmt,
		const ldns_rr *	rr
	)

Converts the data in the resource record to presentation format and returns that as a char *.

Remember to free it.

Parameters

[in]	fmt	how to format the resource record
[in]	rr	The rdata field to convert

Returns

null terminated char * data, or NULL on error

Definition at line 2305 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), LDNS_MAX_PACKETLEN, ldns_rr2buffer_str_fmt(), and LDNS_STATUS_OK.

ldns_rr2str()

char* ldns_rr2str

(

const ldns_rr *

rr

)

Converts the data in the resource record to presentation format and returns that as a char *.

Remember to free it.

Parameters

[in]

rr

The rdata field to convert

Returns

null terminated char * data, or NULL on error

Definition at line 2323 of file host2str.c.

References ldns_output_format_default, and ldns_rr2str_fmt().

ldns_pkt2str_fmt()

char* ldns_pkt2str_fmt	(	const ldns_output_format *	fmt,
		const ldns_pkt *	pkt
	)

Converts the data in the DNS packet to presentation format and returns that as a char *.

Remember to free it.

Parameters

[in]	fmt	how to format the packet
[in]	pkt	The rdata field to convert

Returns

null terminated char * data, or NULL on error

Definition at line 2329 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), LDNS_MAX_PACKETLEN, ldns_pkt2buffer_str_fmt(), and LDNS_STATUS_OK.

ldns_pkt2str()

char* ldns_pkt2str

(

const ldns_pkt *

pkt

)

Converts the data in the DNS packet to presentation format and returns that as a char *.

Remember to free it.

Parameters

[in]

pkt

The rdata field to convert

Returns

null terminated char * data, or NULL on error

Definition at line 2348 of file host2str.c.

References ldns_output_format_default, and ldns_pkt2str_fmt().

ldns_key2str()

char* ldns_key2str

(

const ldns_key *

k

)

Converts a private key to the test presentation fmt and returns that as a char *.

Remember to free it.

Parameters

[in]

k

the key to convert to text

Returns

null terminated char * data, or NULL on error

Definition at line 2354 of file host2str.c.

References ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), ldns_key2buffer_str(), LDNS_MAX_PACKETLEN, and LDNS_STATUS_OK.

ldns_rr_list2str_fmt()

char* ldns_rr_list2str_fmt	(	const ldns_output_format *	fmt,
		const ldns_rr_list *	rr_list
	)

Converts a list of resource records to presentation format and returns that as a char *.

Remember to free it.

Parameters

[in]	fmt	how to format the list of resource records
[in]	rr_list	the rr_list to convert to text

Returns

null terminated char * data, or NULL on error

Definition at line 2371 of file host2str.c.

References ldns_struct_output_format::flags, ldns_buffer_export2str(), ldns_buffer_free(), ldns_buffer_new(), ldns_buffer_printf(), LDNS_COMMENT_NULLS, LDNS_MAX_PACKETLEN, ldns_output_format_default, ldns_rr_list2buffer_str_fmt(), and LDNS_STATUS_OK.

ldns_rr_list2str()

char* ldns_rr_list2str

(

const ldns_rr_list *

rr_list

)

Converts a list of resource records to presentation format and returns that as a char *.

Remember to free it.

Parameters

[in]

rr_list

the rr_list to convert to text

Returns

null terminated char * data, or NULL on error

Definition at line 2400 of file host2str.c.

References ldns_output_format_default, and ldns_rr_list2str_fmt().

ldns_rdf_print()

void ldns_rdf_print	(	FILE *	output,
		const ldns_rdf *	rdf
	)

Prints the data in the rdata field to the given file stream (in presentation format)

Parameters

[in]	output	the file stream to print to
[in]	rdf	the rdata field to print

Returns

void

Definition at line 2406 of file host2str.c.

References LDNS_FREE, and ldns_rdf2str().

ldns_rr_print_fmt()

void ldns_rr_print_fmt	(	FILE *	output,
		const ldns_output_format *	fmt,
		const ldns_rr *	rr
	)

Prints the data in the resource record to the given file stream (in presentation format)

Parameters

[in]	output	the file stream to print to
[in]	fmt	format of the textual representation
[in]	rr	the resource record to print

Returns

void

Definition at line 2418 of file host2str.c.

References LDNS_FREE, and ldns_rr2str_fmt().

ldns_rr_print()

void ldns_rr_print	(	FILE *	output,
		const ldns_rr *	rr
	)

Prints the data in the resource record to the given file stream (in presentation format)

Parameters

[in]	output	the file stream to print to
[in]	rr	the resource record to print

Returns

void

Definition at line 2431 of file host2str.c.

References ldns_output_format_default, and ldns_rr_print_fmt().

ldns_pkt_print_fmt()

void ldns_pkt_print_fmt	(	FILE *	output,
		const ldns_output_format *	fmt,
		const ldns_pkt *	pkt
	)

Prints the data in the DNS packet to the given file stream (in presentation format)

Parameters

[in]	output	the file stream to print to
[in]	fmt	format of the textual representation
[in]	pkt	the packet to print

Returns

void

Definition at line 2437 of file host2str.c.

References LDNS_FREE, and ldns_pkt2str_fmt().

ldns_pkt_print()

void ldns_pkt_print	(	FILE *	output,
		const ldns_pkt *	pkt
	)

Prints the data in the DNS packet to the given file stream (in presentation format)

Parameters

[in]	output	the file stream to print to
[in]	pkt	the packet to print

Returns

void

Definition at line 2450 of file host2str.c.

References ldns_output_format_default, and ldns_pkt_print_fmt().

ldns_rr_list_print_fmt()

void ldns_rr_list_print_fmt	(	FILE *	output,
		const ldns_output_format *	fmt,
		const ldns_rr_list *	list
	)

print a rr_list to output

Parameters

[in]	output	the fd to print to
[in]	fmt	format of the textual representation
[in]	list	the rr_list to print

Definition at line 2456 of file host2str.c.

References ldns_rr_list_rr(), ldns_rr_list_rr_count(), and ldns_rr_print_fmt().

ldns_rr_list_print()

void ldns_rr_list_print	(	FILE *	output,
		const ldns_rr_list *	list
	)

print a rr_list to output

Parameters

[in]	output	the fd to print to
[in]	list	the rr_list to print

Definition at line 2466 of file host2str.c.

References ldns_output_format_default, and ldns_rr_list_print_fmt().

ldns_resolver_print_fmt()

void ldns_resolver_print_fmt	(	FILE *	output,
		const ldns_output_format *	fmt,
		const ldns_resolver *	r
	)

Print a resolver (in sofar that is possible) state to output.

Parameters

[in]	output	the fd to print to
[in]	fmt	format of the textual representation
[in]	r	the resolver to print

Definition at line 2472 of file host2str.c.

References ldns_rdf_print(), LDNS_RESOLV_RTT_INF, LDNS_RESOLV_RTT_MIN, ldns_resolver_debug(), ldns_resolver_defnames(), ldns_resolver_dnsrch(), ldns_resolver_dnssec(), ldns_resolver_dnssec_anchors(), ldns_resolver_dnssec_cd(), ldns_resolver_domain(), ldns_resolver_edns_udp_size(), ldns_resolver_fail(), ldns_resolver_fallback(), ldns_resolver_igntc(), ldns_resolver_ip6(), ldns_resolver_nameserver_count(), ldns_resolver_nameservers(), ldns_resolver_port(), ldns_resolver_random(), ldns_resolver_recursive(), ldns_resolver_retrans(), ldns_resolver_retry(), ldns_resolver_rtt(), ldns_resolver_searchlist(), ldns_resolver_searchlist_count(), ldns_resolver_timeout(), ldns_resolver_tsig_algorithm(), ldns_resolver_tsig_keyname(), ldns_resolver_usevc(), ldns_rr_list_print_fmt(), and ldns_rr_list_rr_count().

ldns_resolver_print()

void ldns_resolver_print	(	FILE *	output,
		const ldns_resolver *	r
	)

Print a resolver (in sofar that is possible) state to output.

Parameters

[in]	output	the fd to print to
[in]	r	the resolver to print

Definition at line 2539 of file host2str.c.

References ldns_output_format_default, and ldns_resolver_print_fmt().

ldns_zone_print_fmt()

void ldns_zone_print_fmt	(	FILE *	output,
		const ldns_output_format *	fmt,
		const ldns_zone *	z
	)

Print a zone structure * to output.

Note the SOA record is included in this output

Parameters

[in]	output	the fd to print to
[in]	fmt	format of the textual representation
[in]	z	the zone to print

Definition at line 2545 of file host2str.c.

References ldns_rr_list_print_fmt(), ldns_rr_print_fmt(), ldns_zone_rrs(), and ldns_zone_soa().

ldns_zone_print()

void ldns_zone_print	(	FILE *	output,
		const ldns_zone *	z
	)

Print a zone structure * to output.

Note the SOA record is included in this output

Parameters

[in]	output	the fd to print to
[in]	z	the zone to print

Definition at line 2553 of file host2str.c.

References ldns_output_format_default, and ldns_zone_print_fmt().

Variable Documentation

ldns_algorithms

ldns_lookup_table ldns_algorithms[]

Initial value:

= {
        { LDNS_RSAMD5, "RSAMD5" },
        { LDNS_DH, "DH" },
        { LDNS_DSA, "DSA" },
        { LDNS_ECC, "ECC" },
        { LDNS_RSASHA1, "RSASHA1" },
        { LDNS_DSA_NSEC3, "DSA-NSEC3-SHA1" },
        { LDNS_RSASHA1_NSEC3, "RSASHA1-NSEC3-SHA1" },
 
        { LDNS_RSASHA256, "RSASHA256"},
        { LDNS_RSASHA512, "RSASHA512"},
 
 
        { LDNS_ECC_GOST, "ECC-GOST"},
 
 
        { LDNS_ECDSAP256SHA256, "ECDSAP256SHA256"},
        { LDNS_ECDSAP384SHA384, "ECDSAP384SHA384"},
 
 
        { LDNS_ED25519, "ED25519"},
 
 
 
 
        { LDNS_INDIRECT, "INDIRECT" },
        { LDNS_PRIVATEDNS, "PRIVATEDNS" },
        { LDNS_PRIVATEOID, "PRIVATEOID" },
        { 0, NULL }
}

Taken from RFC 2535, section 7.

Definition at line 41 of file host2str.c.

ldns_cert_algorithms

ldns_lookup_table ldns_cert_algorithms[]

Initial value:

= {
        { LDNS_CERT_PKIX, "PKIX" },
        { LDNS_CERT_SPKI, "SPKI" },
        { LDNS_CERT_PGP, "PGP" },
        { LDNS_CERT_IPKIX, "IPKIX" },
        { LDNS_CERT_ISPKI, "ISPKI" },
        { LDNS_CERT_IPGP, "IPGP" },
        { LDNS_CERT_ACPKIX, "ACPKIX" },
        { LDNS_CERT_IACPKIX, "IACPKIX" },
        { LDNS_CERT_URI, "URI" },
        { LDNS_CERT_OID, "OID" },
        { 0, NULL }
}

Taken from RFC 2538.

Definition at line 73 of file host2str.c.

ldns_rr_classes

ldns_lookup_table ldns_rr_classes[]

Initial value:

= {
        { LDNS_RR_CLASS_IN, "IN" },
        { LDNS_RR_CLASS_CH, "CH" },
        { LDNS_RR_CLASS_HS, "HS" },
        { LDNS_RR_CLASS_NONE, "NONE" },
        { LDNS_RR_CLASS_ANY, "ANY" },
        { 0, NULL }
}

rr types

Definition at line 88 of file host2str.c.

ldns_rcodes

ldns_lookup_table ldns_rcodes[]

Initial value:

= {
        { LDNS_RCODE_NOERROR, "NOERROR" },
        { LDNS_RCODE_FORMERR, "FORMERR" },
        { LDNS_RCODE_SERVFAIL, "SERVFAIL" },
        { LDNS_RCODE_NXDOMAIN, "NXDOMAIN" },
        { LDNS_RCODE_NOTIMPL, "NOTIMPL" },
        { LDNS_RCODE_REFUSED, "REFUSED" },
        { LDNS_RCODE_YXDOMAIN, "YXDOMAIN" },
        { LDNS_RCODE_YXRRSET, "YXRRSET" },
        { LDNS_RCODE_NXRRSET, "NXRRSET" },
        { LDNS_RCODE_NOTAUTH, "NOTAUTH" },
        { LDNS_RCODE_NOTZONE, "NOTZONE" },
        { 0, NULL }
}

Response codes.

Definition at line 98 of file host2str.c.

ldns_opcodes

ldns_lookup_table ldns_opcodes[]

Initial value:

= {
        { LDNS_PACKET_QUERY, "QUERY" },
        { LDNS_PACKET_IQUERY, "IQUERY" },
        { LDNS_PACKET_STATUS, "STATUS" },
        { LDNS_PACKET_NOTIFY, "NOTIFY" },
        { LDNS_PACKET_UPDATE, "UPDATE" },
        { 0, NULL }
}

Operation codes.

Definition at line 113 of file host2str.c.

ldns_output_format_nocomments_record

const ldns_output_format ldns_output_format_nocomments_record = { 0, NULL }

Definition at line 122 of file host2str.c.

ldns_output_format_nocomments

const ldns_output_format* ldns_output_format_nocomments = &ldns_output_format_nocomments_record

Standard output format record that disables commenting in the textual representation of Resource Records completely.

Definition at line 124 of file host2str.c.

ldns_output_format_onlykeyids_record

const ldns_output_format ldns_output_format_onlykeyids_record

Initial value:

= {
         ( (1 << 1)    | (1 << 2)   | (1 << 3) ) , NULL
}

Definition at line 125 of file host2str.c.

ldns_output_format_onlykeyids

const ldns_output_format* ldns_output_format_onlykeyids = &ldns_output_format_onlykeyids_record

Standard output format record that annotated only DNSKEY RR's with commenti text.

Definition at line 129 of file host2str.c.

ldns_output_format_default

const ldns_output_format* ldns_output_format_default = &ldns_output_format_onlykeyids_record

The default output format record.

Same as ldns_output_format_onlykeyids.

Definition at line 131 of file host2str.c.

ldns_output_format_bubblebabble_record

const ldns_output_format ldns_output_format_bubblebabble_record

Initial value:

= { 
         ( (1 << 1)    | (1 << 2)   | (1 << 3) )  |  (1 << 4)  |  (1 << 5) , NULL
}

Definition at line 133 of file host2str.c.

ldns_output_format_bubblebabble

const ldns_output_format* ldns_output_format_bubblebabble = &ldns_output_format_bubblebabble_record

Standard output format record that shows all DNSKEY related information in the comment text, plus the optout flag when set with NSEC3's, plus the bubblebabble representation of DS RR's.

Definition at line 137 of file host2str.c.