diff options
Diffstat (limited to 'contrib/DNS-LDNS/lib/DNS/LDNS.pm')
| -rw-r--r-- | contrib/DNS-LDNS/lib/DNS/LDNS.pm | 1310 |
1 files changed, 1310 insertions, 0 deletions
diff --git a/contrib/DNS-LDNS/lib/DNS/LDNS.pm b/contrib/DNS-LDNS/lib/DNS/LDNS.pm new file mode 100644 index 0000000000000..d2fe20e193b30 --- /dev/null +++ b/contrib/DNS-LDNS/lib/DNS/LDNS.pm @@ -0,0 +1,1310 @@ +package DNS::LDNS; + +use 5.014002; +use strict; +use warnings; +use Carp; + +require Exporter; +use AutoLoader; + +our @ISA = qw(Exporter); + +# Items to export into callers namespace by default. Note: do not export +# names by default without a very good reason. Use EXPORT_OK instead. +# Do not simply export all your public functions/methods/constants. + +our %EXPORT_TAGS = ( 'all' => [ qw( + LDNS_AA + LDNS_AD + LDNS_CD + LDNS_CERT_ACPKIX + LDNS_CERT_IACPKIX + LDNS_CERT_IPGP + LDNS_CERT_IPKIX + LDNS_CERT_ISPKI + LDNS_CERT_OID + LDNS_CERT_PGP + LDNS_CERT_PKIX + LDNS_CERT_SPKI + LDNS_CERT_URI + LDNS_DEFAULT_EXP_TIME + LDNS_DEFAULT_TTL + LDNS_DH + LDNS_DNSSEC_KEYPROTO + LDNS_DSA + LDNS_DSA_NSEC3 + LDNS_ECC + LDNS_ECC_GOST + LDNS_HASH_GOST + LDNS_IP4ADDRLEN + LDNS_IP6ADDRLEN + LDNS_KEY_REVOKE_KEY + LDNS_KEY_SEP_KEY + LDNS_KEY_ZONE_KEY + LDNS_MAX_DOMAINLEN + LDNS_MAX_KEYLEN + LDNS_MAX_LABELLEN + LDNS_MAX_PACKETLEN + LDNS_MAX_POINTERS + LDNS_MAX_RDFLEN + LDNS_NSEC3_MAX_ITERATIONS + LDNS_NSEC3_VARS_OPTOUT_MASK + LDNS_PACKET_ANSWER + LDNS_PACKET_IQUERY + LDNS_PACKET_NODATA + LDNS_PACKET_NOTIFY + LDNS_PACKET_NXDOMAIN + LDNS_PACKET_QUERY + LDNS_PACKET_QUESTION + LDNS_PACKET_REFERRAL + LDNS_PACKET_STATUS + LDNS_PACKET_UNKNOWN + LDNS_PACKET_UPDATE + LDNS_PORT + LDNS_PRIVATEDNS + LDNS_PRIVATEOID + LDNS_QR + LDNS_RA + LDNS_RCODE_FORMERR + LDNS_RCODE_NOERROR + LDNS_RCODE_NOTAUTH + LDNS_RCODE_NOTIMPL + LDNS_RCODE_NOTZONE + LDNS_RCODE_NXDOMAIN + LDNS_RCODE_NXRRSET + LDNS_RCODE_REFUSED + LDNS_RCODE_SERVFAIL + LDNS_RCODE_YXDOMAIN + LDNS_RCODE_YXRRSET + LDNS_RD + LDNS_RDATA_FIELD_DESCRIPTORS_COMMON + LDNS_RDF_SIZE_16BYTES + LDNS_RDF_SIZE_6BYTES + LDNS_RDF_SIZE_BYTE + LDNS_RDF_SIZE_DOUBLEWORD + LDNS_RDF_SIZE_WORD + LDNS_RDF_TYPE_A + LDNS_RDF_TYPE_AAAA + LDNS_RDF_TYPE_ALG + LDNS_RDF_TYPE_APL + LDNS_RDF_TYPE_ATMA + LDNS_RDF_TYPE_B32_EXT + LDNS_RDF_TYPE_B64 + LDNS_RDF_TYPE_CERT_ALG + LDNS_RDF_TYPE_CLASS + LDNS_RDF_TYPE_DNAME + LDNS_RDF_TYPE_HEX + LDNS_RDF_TYPE_INT16 + LDNS_RDF_TYPE_INT16_DATA + LDNS_RDF_TYPE_INT32 + LDNS_RDF_TYPE_INT8 + LDNS_RDF_TYPE_IPSECKEY + LDNS_RDF_TYPE_LOC + LDNS_RDF_TYPE_NONE + LDNS_RDF_TYPE_NSAP + LDNS_RDF_TYPE_NSEC + LDNS_RDF_TYPE_NSEC3_NEXT_OWNER + LDNS_RDF_TYPE_NSEC3_SALT + LDNS_RDF_TYPE_PERIOD + LDNS_RDF_TYPE_SERVICE + LDNS_RDF_TYPE_STR + LDNS_RDF_TYPE_TIME + LDNS_RDF_TYPE_HIP + LDNS_RDF_TYPE_TSIGTIME + LDNS_RDF_TYPE_TYPE + LDNS_RDF_TYPE_UNKNOWN + LDNS_RDF_TYPE_WKS + LDNS_RESOLV_ANCHOR + LDNS_RESOLV_DEFDOMAIN + LDNS_RESOLV_INET + LDNS_RESOLV_INET6 + LDNS_RESOLV_INETANY + LDNS_RESOLV_KEYWORD + LDNS_RESOLV_KEYWORDS + LDNS_RESOLV_NAMESERVER + LDNS_RESOLV_OPTIONS + LDNS_RESOLV_RTT_INF + LDNS_RESOLV_RTT_MIN + LDNS_RESOLV_SEARCH + LDNS_RESOLV_SORTLIST + LDNS_RR_CLASS_ANY + LDNS_RR_CLASS_CH + LDNS_RR_CLASS_COUNT + LDNS_RR_CLASS_FIRST + LDNS_RR_CLASS_HS + LDNS_RR_CLASS_IN + LDNS_RR_CLASS_LAST + LDNS_RR_CLASS_NONE + LDNS_RR_COMPRESS + LDNS_RR_NO_COMPRESS + LDNS_RR_OVERHEAD + LDNS_RR_TYPE_A + LDNS_RR_TYPE_A6 + LDNS_RR_TYPE_AAAA + LDNS_RR_TYPE_AFSDB + LDNS_RR_TYPE_ANY + LDNS_RR_TYPE_APL + LDNS_RR_TYPE_ATMA + LDNS_RR_TYPE_AXFR + LDNS_RR_TYPE_CERT + LDNS_RR_TYPE_CNAME + LDNS_RR_TYPE_COUNT + LDNS_RR_TYPE_DHCID + LDNS_RR_TYPE_DLV + LDNS_RR_TYPE_DNAME + LDNS_RR_TYPE_DNSKEY + LDNS_RR_TYPE_DS + LDNS_RR_TYPE_EID + LDNS_RR_TYPE_FIRST + LDNS_RR_TYPE_GID + LDNS_RR_TYPE_GPOS + LDNS_RR_TYPE_HINFO + LDNS_RR_TYPE_IPSECKEY + LDNS_RR_TYPE_ISDN + LDNS_RR_TYPE_IXFR + LDNS_RR_TYPE_KEY + LDNS_RR_TYPE_KX + LDNS_RR_TYPE_LAST + LDNS_RR_TYPE_LOC + LDNS_RR_TYPE_MAILA + LDNS_RR_TYPE_MAILB + LDNS_RR_TYPE_MB + LDNS_RR_TYPE_MD + LDNS_RR_TYPE_MF + LDNS_RR_TYPE_MG + LDNS_RR_TYPE_MINFO + LDNS_RR_TYPE_MR + LDNS_RR_TYPE_MX + LDNS_RR_TYPE_NAPTR + LDNS_RR_TYPE_NIMLOC + LDNS_RR_TYPE_NS + LDNS_RR_TYPE_NSAP + LDNS_RR_TYPE_NSAP_PTR + LDNS_RR_TYPE_NSEC + LDNS_RR_TYPE_NSEC3 + LDNS_RR_TYPE_NSEC3PARAM + LDNS_RR_TYPE_NSEC3PARAMS + LDNS_RR_TYPE_NULL + LDNS_RR_TYPE_NXT + LDNS_RR_TYPE_OPT + LDNS_RR_TYPE_PTR + LDNS_RR_TYPE_PX + LDNS_RR_TYPE_RP + LDNS_RR_TYPE_RRSIG + LDNS_RR_TYPE_RT + LDNS_RR_TYPE_SIG + LDNS_RR_TYPE_SINK + LDNS_RR_TYPE_SOA + LDNS_RR_TYPE_SPF + LDNS_RR_TYPE_SRV + LDNS_RR_TYPE_SSHFP + LDNS_RR_TYPE_TALINK + LDNS_RR_TYPE_TSIG + LDNS_RR_TYPE_TXT + LDNS_RR_TYPE_UID + LDNS_RR_TYPE_UINFO + LDNS_RR_TYPE_UNSPEC + LDNS_RR_TYPE_WKS + LDNS_RR_TYPE_X25 + LDNS_RSAMD5 + LDNS_RSASHA1 + LDNS_RSASHA1_NSEC3 + LDNS_RSASHA256 + LDNS_RSASHA512 + LDNS_SECTION_ADDITIONAL + LDNS_SECTION_ANSWER + LDNS_SECTION_ANY + LDNS_SECTION_ANY_NOQUESTION + LDNS_SECTION_AUTHORITY + LDNS_SECTION_QUESTION + LDNS_SHA1 + LDNS_SHA256 + LDNS_SIGNATURE_LEAVE_ADD_NEW + LDNS_SIGNATURE_LEAVE_NO_ADD + LDNS_SIGNATURE_REMOVE_ADD_NEW + LDNS_SIGNATURE_REMOVE_NO_ADD + LDNS_SIGN_DSA + LDNS_SIGN_DSA_NSEC3 + LDNS_SIGN_ECC_GOST + LDNS_SIGN_HMACSHA1 + LDNS_SIGN_HMACSHA256 + LDNS_SIGN_RSAMD5 + LDNS_SIGN_RSASHA1 + LDNS_SIGN_RSASHA1_NSEC3 + LDNS_SIGN_RSASHA256 + LDNS_SIGN_RSASHA512 + LDNS_STATUS_ADDRESS_ERR + LDNS_STATUS_CERT_BAD_ALGORITHM + LDNS_STATUS_CRYPTO_ALGO_NOT_IMPL + LDNS_STATUS_CRYPTO_BOGUS + LDNS_STATUS_CRYPTO_EXPIRATION_BEFORE_INCEPTION + LDNS_STATUS_CRYPTO_NO_DNSKEY + LDNS_STATUS_CRYPTO_NO_DS + LDNS_STATUS_CRYPTO_NO_MATCHING_KEYTAG_DNSKEY + LDNS_STATUS_CRYPTO_NO_RRSIG + LDNS_STATUS_CRYPTO_NO_TRUSTED_DNSKEY + LDNS_STATUS_CRYPTO_NO_TRUSTED_DS + LDNS_STATUS_CRYPTO_SIG_EXPIRED + LDNS_STATUS_CRYPTO_SIG_NOT_INCEPTED + LDNS_STATUS_CRYPTO_TSIG_BOGUS + LDNS_STATUS_CRYPTO_TSIG_ERR + LDNS_STATUS_CRYPTO_TYPE_COVERED_ERR + LDNS_STATUS_CRYPTO_UNKNOWN_ALGO + LDNS_STATUS_CRYPTO_VALIDATED + LDNS_STATUS_DDD_OVERFLOW + LDNS_STATUS_DNSSEC_EXISTENCE_DENIED + LDNS_STATUS_DNSSEC_NSEC3_ORIGINAL_NOT_FOUND + LDNS_STATUS_DNSSEC_NSEC_RR_NOT_COVERED + LDNS_STATUS_DNSSEC_NSEC_WILDCARD_NOT_COVERED + LDNS_STATUS_DOMAINNAME_OVERFLOW + LDNS_STATUS_DOMAINNAME_UNDERFLOW + LDNS_STATUS_EMPTY_LABEL + LDNS_STATUS_ENGINE_KEY_NOT_LOADED + LDNS_STATUS_ERR + LDNS_STATUS_FILE_ERR + LDNS_STATUS_INTERNAL_ERR + LDNS_STATUS_INVALID_B32_EXT + LDNS_STATUS_INVALID_B64 + LDNS_STATUS_INVALID_HEX + LDNS_STATUS_INVALID_INT + LDNS_STATUS_INVALID_IP4 + LDNS_STATUS_INVALID_IP6 + LDNS_STATUS_INVALID_POINTER + LDNS_STATUS_INVALID_STR + LDNS_STATUS_INVALID_TIME + LDNS_STATUS_LABEL_OVERFLOW + LDNS_STATUS_MEM_ERR + LDNS_STATUS_MISSING_RDATA_FIELDS_KEY + LDNS_STATUS_MISSING_RDATA_FIELDS_RRSIG + LDNS_STATUS_NETWORK_ERR + LDNS_STATUS_NOT_IMPL + LDNS_STATUS_NO_DATA + LDNS_STATUS_NSEC3_ERR + LDNS_STATUS_NULL + LDNS_STATUS_OK + LDNS_STATUS_PACKET_OVERFLOW + LDNS_STATUS_RES_NO_NS + LDNS_STATUS_RES_QUERY + LDNS_STATUS_SOCKET_ERROR + LDNS_STATUS_SSL_ERR + LDNS_STATUS_SYNTAX_ALG_ERR + LDNS_STATUS_SYNTAX_BAD_ESCAPE + LDNS_STATUS_SYNTAX_CLASS_ERR + LDNS_STATUS_SYNTAX_DNAME_ERR + LDNS_STATUS_SYNTAX_EMPTY + LDNS_STATUS_SYNTAX_ERR + LDNS_STATUS_SYNTAX_INCLUDE + LDNS_STATUS_SYNTAX_INCLUDE_ERR_NOTIMPL + LDNS_STATUS_SYNTAX_INTEGER_OVERFLOW + LDNS_STATUS_SYNTAX_ITERATIONS_OVERFLOW + LDNS_STATUS_SYNTAX_KEYWORD_ERR + LDNS_STATUS_SYNTAX_MISSING_VALUE_ERR + LDNS_STATUS_SYNTAX_ORIGIN + LDNS_STATUS_SYNTAX_RDATA_ERR + LDNS_STATUS_SYNTAX_TTL + LDNS_STATUS_SYNTAX_TTL_ERR + LDNS_STATUS_SYNTAX_TYPE_ERR + LDNS_STATUS_SYNTAX_VERSION_ERR + LDNS_STATUS_UNKNOWN_INET + LDNS_STATUS_WIRE_INCOMPLETE_ADDITIONAL + LDNS_STATUS_WIRE_INCOMPLETE_ANSWER + LDNS_STATUS_WIRE_INCOMPLETE_AUTHORITY + LDNS_STATUS_WIRE_INCOMPLETE_HEADER + LDNS_STATUS_WIRE_INCOMPLETE_QUESTION + LDNS_TC + + dnssec_create_nsec + dnssec_create_nsec3 + create_nsec + create_nsec3 + + rr_type2str + rr_class2str + rr_type_by_name + rr_class_by_name + pkt_opcode2str + pkt_rcode2str + + errorstr_by_id + signing_algorithm_by_name + key_algorithm_supported + read_anchor_file +) ] ); + +our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } ); + +our @EXPORT = qw( + LDNS_AA + LDNS_AD + LDNS_CD + LDNS_CERT_ACPKIX + LDNS_CERT_IACPKIX + LDNS_CERT_IPGP + LDNS_CERT_IPKIX + LDNS_CERT_ISPKI + LDNS_CERT_OID + LDNS_CERT_PGP + LDNS_CERT_PKIX + LDNS_CERT_SPKI + LDNS_CERT_URI + LDNS_DEFAULT_EXP_TIME + LDNS_DEFAULT_TTL + LDNS_DH + LDNS_DNSSEC_KEYPROTO + LDNS_DSA + LDNS_DSA_NSEC3 + LDNS_ECC + LDNS_ECC_GOST + LDNS_HASH_GOST + LDNS_IP4ADDRLEN + LDNS_IP6ADDRLEN + LDNS_KEY_REVOKE_KEY + LDNS_KEY_SEP_KEY + LDNS_KEY_ZONE_KEY + LDNS_MAX_DOMAINLEN + LDNS_MAX_KEYLEN + LDNS_MAX_LABELLEN + LDNS_MAX_PACKETLEN + LDNS_MAX_POINTERS + LDNS_MAX_RDFLEN + LDNS_NSEC3_MAX_ITERATIONS + LDNS_NSEC3_VARS_OPTOUT_MASK + LDNS_PACKET_ANSWER + LDNS_PACKET_IQUERY + LDNS_PACKET_NODATA + LDNS_PACKET_NOTIFY + LDNS_PACKET_NXDOMAIN + LDNS_PACKET_QUERY + LDNS_PACKET_QUESTION + LDNS_PACKET_REFERRAL + LDNS_PACKET_STATUS + LDNS_PACKET_UNKNOWN + LDNS_PACKET_UPDATE + LDNS_PORT + LDNS_PRIVATEDNS + LDNS_PRIVATEOID + LDNS_QR + LDNS_RA + LDNS_RCODE_FORMERR + LDNS_RCODE_NOERROR + LDNS_RCODE_NOTAUTH + LDNS_RCODE_NOTIMPL + LDNS_RCODE_NOTZONE + LDNS_RCODE_NXDOMAIN + LDNS_RCODE_NXRRSET + LDNS_RCODE_REFUSED + LDNS_RCODE_SERVFAIL + LDNS_RCODE_YXDOMAIN + LDNS_RCODE_YXRRSET + LDNS_RD + LDNS_RDATA_FIELD_DESCRIPTORS_COMMON + LDNS_RDF_SIZE_16BYTES + LDNS_RDF_SIZE_6BYTES + LDNS_RDF_SIZE_BYTE + LDNS_RDF_SIZE_DOUBLEWORD + LDNS_RDF_SIZE_WORD + LDNS_RDF_TYPE_A + LDNS_RDF_TYPE_AAAA + LDNS_RDF_TYPE_ALG + LDNS_RDF_TYPE_APL + LDNS_RDF_TYPE_ATMA + LDNS_RDF_TYPE_B32_EXT + LDNS_RDF_TYPE_B64 + LDNS_RDF_TYPE_CERT_ALG + LDNS_RDF_TYPE_CLASS + LDNS_RDF_TYPE_DNAME + LDNS_RDF_TYPE_HEX + LDNS_RDF_TYPE_INT16 + LDNS_RDF_TYPE_INT16_DATA + LDNS_RDF_TYPE_INT32 + LDNS_RDF_TYPE_INT8 + LDNS_RDF_TYPE_IPSECKEY + LDNS_RDF_TYPE_LOC + LDNS_RDF_TYPE_NONE + LDNS_RDF_TYPE_NSAP + LDNS_RDF_TYPE_NSEC + LDNS_RDF_TYPE_NSEC3_NEXT_OWNER + LDNS_RDF_TYPE_NSEC3_SALT + LDNS_RDF_TYPE_PERIOD + LDNS_RDF_TYPE_SERVICE + LDNS_RDF_TYPE_STR + LDNS_RDF_TYPE_TIME + LDNS_RDF_TYPE_HIP + LDNS_RDF_TYPE_TSIGTIME + LDNS_RDF_TYPE_TYPE + LDNS_RDF_TYPE_UNKNOWN + LDNS_RDF_TYPE_WKS + LDNS_RESOLV_ANCHOR + LDNS_RESOLV_DEFDOMAIN + LDNS_RESOLV_INET + LDNS_RESOLV_INET6 + LDNS_RESOLV_INETANY + LDNS_RESOLV_KEYWORD + LDNS_RESOLV_KEYWORDS + LDNS_RESOLV_NAMESERVER + LDNS_RESOLV_OPTIONS + LDNS_RESOLV_RTT_INF + LDNS_RESOLV_RTT_MIN + LDNS_RESOLV_SEARCH + LDNS_RESOLV_SORTLIST + LDNS_RR_CLASS_ANY + LDNS_RR_CLASS_CH + LDNS_RR_CLASS_COUNT + LDNS_RR_CLASS_FIRST + LDNS_RR_CLASS_HS + LDNS_RR_CLASS_IN + LDNS_RR_CLASS_LAST + LDNS_RR_CLASS_NONE + LDNS_RR_COMPRESS + LDNS_RR_NO_COMPRESS + LDNS_RR_OVERHEAD + LDNS_RR_TYPE_A + LDNS_RR_TYPE_A6 + LDNS_RR_TYPE_AAAA + LDNS_RR_TYPE_AFSDB + LDNS_RR_TYPE_ANY + LDNS_RR_TYPE_APL + LDNS_RR_TYPE_ATMA + LDNS_RR_TYPE_AXFR + LDNS_RR_TYPE_CERT + LDNS_RR_TYPE_CNAME + LDNS_RR_TYPE_COUNT + LDNS_RR_TYPE_DHCID + LDNS_RR_TYPE_DLV + LDNS_RR_TYPE_DNAME + LDNS_RR_TYPE_DNSKEY + LDNS_RR_TYPE_DS + LDNS_RR_TYPE_EID + LDNS_RR_TYPE_FIRST + LDNS_RR_TYPE_GID + LDNS_RR_TYPE_GPOS + LDNS_RR_TYPE_HINFO + LDNS_RR_TYPE_IPSECKEY + LDNS_RR_TYPE_ISDN + LDNS_RR_TYPE_IXFR + LDNS_RR_TYPE_KEY + LDNS_RR_TYPE_KX + LDNS_RR_TYPE_LAST + LDNS_RR_TYPE_LOC + LDNS_RR_TYPE_MAILA + LDNS_RR_TYPE_MAILB + LDNS_RR_TYPE_MB + LDNS_RR_TYPE_MD + LDNS_RR_TYPE_MF + LDNS_RR_TYPE_MG + LDNS_RR_TYPE_MINFO + LDNS_RR_TYPE_MR + LDNS_RR_TYPE_MX + LDNS_RR_TYPE_NAPTR + LDNS_RR_TYPE_NIMLOC + LDNS_RR_TYPE_NS + LDNS_RR_TYPE_NSAP + LDNS_RR_TYPE_NSAP_PTR + LDNS_RR_TYPE_NSEC + LDNS_RR_TYPE_NSEC3 + LDNS_RR_TYPE_NSEC3PARAM + LDNS_RR_TYPE_NSEC3PARAMS + LDNS_RR_TYPE_NULL + LDNS_RR_TYPE_NXT + LDNS_RR_TYPE_OPT + LDNS_RR_TYPE_PTR + LDNS_RR_TYPE_PX + LDNS_RR_TYPE_RP + LDNS_RR_TYPE_RRSIG + LDNS_RR_TYPE_RT + LDNS_RR_TYPE_SIG + LDNS_RR_TYPE_SINK + LDNS_RR_TYPE_SOA + LDNS_RR_TYPE_SPF + LDNS_RR_TYPE_SRV + LDNS_RR_TYPE_SSHFP + LDNS_RR_TYPE_TALINK + LDNS_RR_TYPE_TSIG + LDNS_RR_TYPE_TXT + LDNS_RR_TYPE_UID + LDNS_RR_TYPE_UINFO + LDNS_RR_TYPE_UNSPEC + LDNS_RR_TYPE_WKS + LDNS_RR_TYPE_X25 + LDNS_RSAMD5 + LDNS_RSASHA1 + LDNS_RSASHA1_NSEC3 + LDNS_RSASHA256 + LDNS_RSASHA512 + LDNS_SECTION_ADDITIONAL + LDNS_SECTION_ANSWER + LDNS_SECTION_ANY + LDNS_SECTION_ANY_NOQUESTION + LDNS_SECTION_AUTHORITY + LDNS_SECTION_QUESTION + LDNS_SHA1 + LDNS_SHA256 + LDNS_SIGNATURE_LEAVE_ADD_NEW + LDNS_SIGNATURE_LEAVE_NO_ADD + LDNS_SIGNATURE_REMOVE_ADD_NEW + LDNS_SIGNATURE_REMOVE_NO_ADD + LDNS_SIGN_DSA + LDNS_SIGN_DSA_NSEC3 + LDNS_SIGN_ECC_GOST + LDNS_SIGN_HMACSHA1 + LDNS_SIGN_HMACSHA256 + LDNS_SIGN_RSAMD5 + LDNS_SIGN_RSASHA1 + LDNS_SIGN_RSASHA1_NSEC3 + LDNS_SIGN_RSASHA256 + LDNS_SIGN_RSASHA512 + LDNS_STATUS_ADDRESS_ERR + LDNS_STATUS_CERT_BAD_ALGORITHM + LDNS_STATUS_CRYPTO_ALGO_NOT_IMPL + LDNS_STATUS_CRYPTO_BOGUS + LDNS_STATUS_CRYPTO_EXPIRATION_BEFORE_INCEPTION + LDNS_STATUS_CRYPTO_NO_DNSKEY + LDNS_STATUS_CRYPTO_NO_DS + LDNS_STATUS_CRYPTO_NO_MATCHING_KEYTAG_DNSKEY + LDNS_STATUS_CRYPTO_NO_RRSIG + LDNS_STATUS_CRYPTO_NO_TRUSTED_DNSKEY + LDNS_STATUS_CRYPTO_NO_TRUSTED_DS + LDNS_STATUS_CRYPTO_SIG_EXPIRED + LDNS_STATUS_CRYPTO_SIG_NOT_INCEPTED + LDNS_STATUS_CRYPTO_TSIG_BOGUS + LDNS_STATUS_CRYPTO_TSIG_ERR + LDNS_STATUS_CRYPTO_TYPE_COVERED_ERR + LDNS_STATUS_CRYPTO_UNKNOWN_ALGO + LDNS_STATUS_CRYPTO_VALIDATED + LDNS_STATUS_DDD_OVERFLOW + LDNS_STATUS_DNSSEC_EXISTENCE_DENIED + LDNS_STATUS_DNSSEC_NSEC3_ORIGINAL_NOT_FOUND + LDNS_STATUS_DNSSEC_NSEC_RR_NOT_COVERED + LDNS_STATUS_DNSSEC_NSEC_WILDCARD_NOT_COVERED + LDNS_STATUS_DOMAINNAME_OVERFLOW + LDNS_STATUS_DOMAINNAME_UNDERFLOW + LDNS_STATUS_EMPTY_LABEL + LDNS_STATUS_ENGINE_KEY_NOT_LOADED + LDNS_STATUS_ERR + LDNS_STATUS_FILE_ERR + LDNS_STATUS_INTERNAL_ERR + LDNS_STATUS_INVALID_B32_EXT + LDNS_STATUS_INVALID_B64 + LDNS_STATUS_INVALID_HEX + LDNS_STATUS_INVALID_INT + LDNS_STATUS_INVALID_IP4 + LDNS_STATUS_INVALID_IP6 + LDNS_STATUS_INVALID_POINTER + LDNS_STATUS_INVALID_STR + LDNS_STATUS_INVALID_TIME + LDNS_STATUS_LABEL_OVERFLOW + LDNS_STATUS_MEM_ERR + LDNS_STATUS_MISSING_RDATA_FIELDS_KEY + LDNS_STATUS_MISSING_RDATA_FIELDS_RRSIG + LDNS_STATUS_NETWORK_ERR + LDNS_STATUS_NOT_IMPL + LDNS_STATUS_NO_DATA + LDNS_STATUS_NSEC3_ERR + LDNS_STATUS_NULL + LDNS_STATUS_OK + LDNS_STATUS_PACKET_OVERFLOW + LDNS_STATUS_RES_NO_NS + LDNS_STATUS_RES_QUERY + LDNS_STATUS_SOCKET_ERROR + LDNS_STATUS_SSL_ERR + LDNS_STATUS_SYNTAX_ALG_ERR + LDNS_STATUS_SYNTAX_BAD_ESCAPE + LDNS_STATUS_SYNTAX_CLASS_ERR + LDNS_STATUS_SYNTAX_DNAME_ERR + LDNS_STATUS_SYNTAX_EMPTY + LDNS_STATUS_SYNTAX_ERR + LDNS_STATUS_SYNTAX_INCLUDE + LDNS_STATUS_SYNTAX_INCLUDE_ERR_NOTIMPL + LDNS_STATUS_SYNTAX_INTEGER_OVERFLOW + LDNS_STATUS_SYNTAX_ITERATIONS_OVERFLOW + LDNS_STATUS_SYNTAX_KEYWORD_ERR + LDNS_STATUS_SYNTAX_MISSING_VALUE_ERR + LDNS_STATUS_SYNTAX_ORIGIN + LDNS_STATUS_SYNTAX_RDATA_ERR + LDNS_STATUS_SYNTAX_TTL + LDNS_STATUS_SYNTAX_TTL_ERR + LDNS_STATUS_SYNTAX_TYPE_ERR + LDNS_STATUS_SYNTAX_VERSION_ERR + LDNS_STATUS_UNKNOWN_INET + LDNS_STATUS_WIRE_INCOMPLETE_ADDITIONAL + LDNS_STATUS_WIRE_INCOMPLETE_ANSWER + LDNS_STATUS_WIRE_INCOMPLETE_AUTHORITY + LDNS_STATUS_WIRE_INCOMPLETE_HEADER + LDNS_STATUS_WIRE_INCOMPLETE_QUESTION + LDNS_TC + + dnssec_create_nsec + dnssec_create_nsec3 + create_nsec + create_nsec3 + + rr_type2str + rr_class2str + pkt_opcode2str + pkt_rcode2str + rr_type_by_name + rr_class_by_name + errorstr_by_id + signing_algorithm_by_name + key_algorithm_supported + read_anchor_file +); + +our $VERSION = '0.06'; + +sub AUTOLOAD { + # This AUTOLOAD is used to 'autoload' constants from the constant() + # XS function. + + my $constname; + our $AUTOLOAD; + ($constname = $AUTOLOAD) =~ s/.*:://; + croak "&DNS::LDNS::constant not defined" if $constname eq 'constant'; + my ($error, $val) = constant($constname); + if ($error) { croak $error; } + { + no strict 'refs'; + # Fixed between 5.005_53 and 5.005_61 +#XXX if ($] >= 5.00561) { +#XXX *$AUTOLOAD = sub () { $val }; +#XXX } +#XXX else { + *$AUTOLOAD = sub { $val }; +#XXX } + } + goto &$AUTOLOAD; +} + +require XSLoader; +XSLoader::load('DNS::LDNS', $VERSION); + +# Preloaded methods go here. + +our $last_status; +our $line_nr; + +sub last_error { + return errorstr_by_id($DNS::LDNS::last_status); +} + +require DNS::LDNS::RR; +require DNS::LDNS::GC; +require DNS::LDNS::RData; +require DNS::LDNS::Zone; +require DNS::LDNS::RRList; +require DNS::LDNS::DNSSecZone; +require DNS::LDNS::DNSSecRRSets; +require DNS::LDNS::DNSSecRRs; +require DNS::LDNS::DNSSecName; +require DNS::LDNS::RBTree; +require DNS::LDNS::RBNode; +require DNS::LDNS::Resolver; +require DNS::LDNS::Packet; +require DNS::LDNS::Key; +require DNS::LDNS::KeyList; +require DNS::LDNS::DNSSecDataChain; +require DNS::LDNS::DNSSecTrustTree; + +# Some default values used by the constructors +our $DEFAULT_CLASS = &LDNS_RR_CLASS_IN; +our $DEFAULT_TTL = 86400; # 1d +our $DEFAULT_ORIGIN = new DNS::LDNS::RData(&LDNS_RDF_TYPE_DNAME, '.'); +our $DEFAULT_SOA_REFRESH = 86400; # 1d +our $DEFAULT_SOA_RETRY = 3600; # 1h +our $DEFAULT_SOA_EXPIRE = 604800; # 1w +our $DEFAULT_SOA_MINIMUM = 10800; # 3h + +# Autoload methods go after =cut, and are processed by the autosplit program. + +1; +__END__ + +=head1 NAME + +DNS::LDNS - Perl extension for the ldns library + +=head1 SYNOPSIS + + use DNS::LDNS ':all' + +=head1 DESCRIPTION + +DNS::LDNS is a perl OO-wrapper for the ldns library. A complete list +of object methods is found in the perldoc for each of the individual +classes. You may also read the documentation of the ldns library +(http://www.nlnetlabs.nl/projects/ldns). + +=head2 Brief examples of usage + + use DNS::LDNS ':all'; + + my $z = new DNS::LDNS::Zone(filename => '/path/to/myzone'); + print DNS::LDNS::last_error; + my $rr = new DNS::LDNS::RR('mylabel 3600 IN A 168.10.10.10'); + print $z->soa->to_string; + my $rrlist = $z->rrs->push($rr); + print $z->to_string; + + my $kl = new DNS::LDNS::KeyList; + $kl->push(new DNS::LDNS::Key(filename => 'key'); + $kl->key(0)->set_pubkey_owner( + new DNS::LDNS::RData(LDNS_RDF_TYPE_DNAME, 'myzone.org')); + my $signedz = $z->sign($kl); + print $signedz->to_string; + + my $r = new DNS::LDNS::Resolver(filename => '/my/resolv.conf'); + my $p = $r->send( + new DNS::LDNS::RData(LDNS_RDF_TYPE_DNAME, 'www.google.com'), + LDNS_RR_TYPE_A, LDNS_RR_CLASS_IN, LDNS_RD); + print $p->answer->to_string; + print $p->authority->to_string; + +=head2 Classes + +A description of the classes included and how they map to the ldns +library structures: + +=over 20 + +=item B<DNS::LDNS> + +Base class with static functions and constants + +=item B<DNS::LDNS::Zone> + +Represents a parsed zonefile (maps to the ldns_zone struct) + +=item B<DNS::LDNS::RRList> + +Represents a list of RRs. This class is also used to represent an +RRSet all the dnames and types are equal, (maps to the the +ldns_rr_list struct) + +=item B<DNS::LDNS::RR> + +Represents a resource record (RR), (maps to the ldns_rr struct) + +=item B<DNS::LDNS::RData> + +Represents an rdata field or a dname in an RR (maps to the ldns_rdf +struct) + +=item B<DNS::LDNS::Resolver> + +Represents a DNS resolver (maps to the ldns_resolver struct) + +=item B<DNS::LDNS::Packet> + +Represents a DNS package (maps to the ldns_pkt struct) + +=item B<DNS::LDNS::Key> + +Represents a DNSSec private key (maps to the ldns_key struct) + +=item B<DNS::LDNS::KeyList> + +Represents a linked list of keys (maps to the ldns_key_list struct) + +=item B<DNS::LDNS::DNSSecZone> + +Represents a zone with dnssec data (maps to the ldns_dnssec_zone +struct) + +=item B<DNS::LDNS::RBTree> + +Represents a tree of DNSSecName nodes (maps to the ldns_rbtree struct) + +=item B<DNS::LDNS::RBNode> + +Represents a node in the RBTree (maps to the ldns_rbnode struct) + +=item B<DNS::LDNS::DNSSecName> + +Represents a dname in a DNSSecZone and holds a DNSSecRRSets list for +this dname, possibly with signatures (maps to the ldns_dnssec_name +struct) + +=item B<DNS::LDNS::DNSSecRRSets> + +Represents a linked list of DNSSec RR sets, possibly with signatures +(maps to the ldns_dnssec_rrsets struct) + +=item B<DNS::LDNS::DNSSecRRs> + +Represents a linked list of RRs (maps to the ldns_dnssec_rrs struct) + +=item B<DNS::LDNS::DNSSecDataChain> + +Represents a chain of RR, DNSKEY, and DS data used for building a +dnssec trust tree (maps to the ldns_dnssec_data_chain struct) + +=item B<DNS::LDNS::DNSSecTrustTree> + +Represents a tree of chained trust relationships from a signed RR to a +set of trust anchors (maps to the ldns_dnssec_trust_tree struct). + +=item B<DNS::LDNS::GC> + +Garbage collector. Handles ownership dependencies and freeing data +used by the other classes. Used internally only. + +=back + +One thing to note is that some of the classes have a seemingly +overlapping functionality. The Zone and RRList are used to represent +a generic zone. It may contain dnssec data but treats it like any +other dns data and does not have any knowledge of its structure. The +DNSSec* and RB* classes are building blocks for representing a signed +zone in a more structured way. + +=head2 Static functions + + str = rr_type2str(type) + str = rr_class2str(class) + type = rr_type_by_name(str) + class = rr_class_by_name(str) + str = pkt_opcode2str(opcode) + str = pkt_rcode2str(rcode) + error = errorstr_by_id(status) + str = DNS::LDNS::last_error + status = DNS::LDNS::last_status + rr = dnssec_create_nsec(from, to, type) + rr = dnssec_create_nsec3(from, to, algorithm, flags, iterations, salt) + rr = create_nsec(current, next, rrs) + rr = create_nsec3(cur_owner, cur_zone, algorithm, flags, + iterations, salt, empty_nonterminals) + algo = signing_algorithm_by_name(name) + bool = key_algorithm_supported(algorithm) + rr = read_anchor_file(filename) + +=head2 Object references and cloning + +Since some of the objects are found as sub objects within other +objects, it is important to know how the wrapper classes handle +object references, dependencies and cloning. The general rule is that +accessor methods just return a reference to the object while methods +inserting data inserts inserts a clone of the object. Most classes +have a clone method which can be used if a cloned object is what you +really want. + +=head3 Examples + +DNS::LDNS::Zone::rrs returns a reference to the DNS::LDNS::RRList +within the zone, so if you make changes to the RRList you also +changes the Zone object. + +DNS::LDNS::RRList::push(rr) clones the rr, then pushes the cloned rr +to the list. Changing the rr afterwards will not change the list. + +An exception is the Key class which does not have a clone +mechanism. In this case we allow a free Key to be added to only one +KeyList. Adding it to multiple lists will provoke an error. + +The wrapper keeps track of allocated data structures and references. +Whenever data is no longer referred to by a perl object, it will be +freed. + +=head2 ERROR HANDLING + +The purpose for writing this wrapper class has been to be able to +process zone file data with good time performance. Data checking and +error handling is a bit sparse. Calling a method with wrong argument +types will some times kill the application with an intelligible error +message, in other cases it may provoke a segmentation fault. Using +out-of-range data values, e.g. in array indexes, may also cause +unexpected results. + +Most constructors and all methods returning a status will update the +static DNS::LDNS::last_status variable. Most methods do not return a +status and will not reset this variable even though they succeeds. + +=head2 EXPORT + +None by default. + +=head2 Exportable constants + +=head3 Status + + LDNS_STATUS_ADDRESS_ERR + LDNS_STATUS_CERT_BAD_ALGORITHM + LDNS_STATUS_CRYPTO_ALGO_NOT_IMPL + LDNS_STATUS_CRYPTO_BOGUS + LDNS_STATUS_CRYPTO_EXPIRATION_BEFORE_INCEPTION + LDNS_STATUS_CRYPTO_NO_DNSKEY + LDNS_STATUS_CRYPTO_NO_DS + LDNS_STATUS_CRYPTO_NO_MATCHING_KEYTAG_DNSKEY + LDNS_STATUS_CRYPTO_NO_RRSIG + LDNS_STATUS_CRYPTO_NO_TRUSTED_DNSKEY + LDNS_STATUS_CRYPTO_NO_TRUSTED_DS + LDNS_STATUS_CRYPTO_SIG_EXPIRED + LDNS_STATUS_CRYPTO_SIG_NOT_INCEPTED + LDNS_STATUS_CRYPTO_TSIG_BOGUS + LDNS_STATUS_CRYPTO_TSIG_ERR + LDNS_STATUS_CRYPTO_TYPE_COVERED_ERR + LDNS_STATUS_CRYPTO_UNKNOWN_ALGO + LDNS_STATUS_CRYPTO_VALIDATED + LDNS_STATUS_DDD_OVERFLOW + LDNS_STATUS_DNSSEC_EXISTENCE_DENIED + LDNS_STATUS_DNSSEC_NSEC3_ORIGINAL_NOT_FOUND + LDNS_STATUS_DNSSEC_NSEC_RR_NOT_COVERED + LDNS_STATUS_DNSSEC_NSEC_WILDCARD_NOT_COVERED + LDNS_STATUS_DOMAINNAME_OVERFLOW + LDNS_STATUS_DOMAINNAME_UNDERFLOW + LDNS_STATUS_EMPTY_LABEL + LDNS_STATUS_ENGINE_KEY_NOT_LOADED + LDNS_STATUS_ERR + LDNS_STATUS_FILE_ERR + LDNS_STATUS_INTERNAL_ERR + LDNS_STATUS_INVALID_B32_EXT + LDNS_STATUS_INVALID_B64 + LDNS_STATUS_INVALID_HEX + LDNS_STATUS_INVALID_INT + LDNS_STATUS_INVALID_IP4 + LDNS_STATUS_INVALID_IP6 + LDNS_STATUS_INVALID_POINTER + LDNS_STATUS_INVALID_STR + LDNS_STATUS_INVALID_TIME + LDNS_STATUS_LABEL_OVERFLOW + LDNS_STATUS_MEM_ERR + LDNS_STATUS_MISSING_RDATA_FIELDS_KEY + LDNS_STATUS_MISSING_RDATA_FIELDS_RRSIG + LDNS_STATUS_NETWORK_ERR + LDNS_STATUS_NOT_IMPL + LDNS_STATUS_NO_DATA + LDNS_STATUS_NSEC3_ERR + LDNS_STATUS_NULL + LDNS_STATUS_OK + LDNS_STATUS_PACKET_OVERFLOW + LDNS_STATUS_RES_NO_NS + LDNS_STATUS_RES_QUERY + LDNS_STATUS_SOCKET_ERROR + LDNS_STATUS_SSL_ERR + LDNS_STATUS_SYNTAX_ALG_ERR + LDNS_STATUS_SYNTAX_BAD_ESCAPE + LDNS_STATUS_SYNTAX_CLASS_ERR + LDNS_STATUS_SYNTAX_DNAME_ERR + LDNS_STATUS_SYNTAX_EMPTY + LDNS_STATUS_SYNTAX_ERR + LDNS_STATUS_SYNTAX_INCLUDE + LDNS_STATUS_SYNTAX_INCLUDE_ERR_NOTIMPL + LDNS_STATUS_SYNTAX_INTEGER_OVERFLOW + LDNS_STATUS_SYNTAX_ITERATIONS_OVERFLOW + LDNS_STATUS_SYNTAX_KEYWORD_ERR + LDNS_STATUS_SYNTAX_MISSING_VALUE_ERR + LDNS_STATUS_SYNTAX_ORIGIN + LDNS_STATUS_SYNTAX_RDATA_ERR + LDNS_STATUS_SYNTAX_TTL + LDNS_STATUS_SYNTAX_TTL_ERR + LDNS_STATUS_SYNTAX_TYPE_ERR + LDNS_STATUS_SYNTAX_VERSION_ERR + LDNS_STATUS_UNKNOWN_INET + LDNS_STATUS_WIRE_INCOMPLETE_ADDITIONAL + LDNS_STATUS_WIRE_INCOMPLETE_ANSWER + LDNS_STATUS_WIRE_INCOMPLETE_AUTHORITY + LDNS_STATUS_WIRE_INCOMPLETE_HEADER + LDNS_STATUS_WIRE_INCOMPLETE_QUESTION + +=head3 Resolver flags and constants + + LDNS_RESOLV_ANCHOR + LDNS_RESOLV_DEFDOMAIN + LDNS_RESOLV_INET + LDNS_RESOLV_INET6 + LDNS_RESOLV_INETANY + LDNS_RESOLV_KEYWORD + LDNS_RESOLV_KEYWORDS + LDNS_RESOLV_NAMESERVER + LDNS_RESOLV_OPTIONS + LDNS_RESOLV_RTT_INF + LDNS_RESOLV_RTT_MIN + LDNS_RESOLV_SEARCH + LDNS_RESOLV_SORTLIST + +=head3 Resolver query flags + + LDNS_AA + LDNS_AD + LDNS_CD + LDNS_QR + LDNS_RA + LDNS_RD + LDNS_TC + +=head3 Resolver rcodes + + LDNS_RCODE_FORMERR + LDNS_RCODE_NOERROR + LDNS_RCODE_NOTAUTH + LDNS_RCODE_NOTIMPL + LDNS_RCODE_NOTZONE + LDNS_RCODE_NXDOMAIN + LDNS_RCODE_NXRRSET + LDNS_RCODE_REFUSED + LDNS_RCODE_SERVFAIL + LDNS_RCODE_YXDOMAIN + LDNS_RCODE_YXRRSET + +=head3 Packet types + + LDNS_PACKET_ANSWER + LDNS_PACKET_NODATA + LDNS_PACKET_NXDOMAIN + LDNS_PACKET_QUESTION + LDNS_PACKET_REFERRAL + LDNS_PACKET_UNKNOWN + +=head3 Packet opcodes + + LDNS_PACKET_IQUERY + LDNS_PACKET_NOTIFY + LDNS_PACKET_QUERY + LDNS_PACKET_STATUS + LDNS_PACKET_UPDATE + +=head3 Packet sections + + LDNS_SECTION_ADDITIONAL + LDNS_SECTION_ANSWER + LDNS_SECTION_ANY + LDNS_SECTION_ANY_NOQUESTION + LDNS_SECTION_AUTHORITY + LDNS_SECTION_QUESTION + +=head3 DNSSec constants + + LDNS_DEFAULT_EXP_TIME + LDNS_MAX_KEYLEN + LDNS_DNSSEC_KEYPROTO + +=head3 DNSSec sign policies + + LDNS_SIGNATURE_LEAVE_ADD_NEW + LDNS_SIGNATURE_LEAVE_NO_ADD + LDNS_SIGNATURE_REMOVE_ADD_NEW + LDNS_SIGNATURE_REMOVE_NO_ADD + LDNS_NSEC3_MAX_ITERATIONS + +=head3 Key flags + + LDNS_KEY_REVOKE_KEY + LDNS_KEY_SEP_KEY + LDNS_KEY_ZONE_KEY + +=head3 Key algorithms + + LDNS_DH + LDNS_DSA + LDNS_DSA_NSEC3 + LDNS_ECC + LDNS_RSAMD5 + LDNS_RSASHA1 + LDNS_RSASHA1_NSEC3 + LDNS_RSASHA256 + LDNS_RSASHA512 + LDNS_ECC_GOST + LDNS_PRIVATEDNS + LDNS_PRIVATEOID + +=head3 Signing algorithms + + LDNS_SIGN_DSA + LDNS_SIGN_DSA_NSEC3 + LDNS_SIGN_ECC_GOST + LDNS_SIGN_HMACSHA1 + LDNS_SIGN_HMACSHA256 + LDNS_SIGN_RSAMD5 + LDNS_SIGN_RSASHA1 + LDNS_SIGN_RSASHA1_NSEC3 + LDNS_SIGN_RSASHA256 + LDNS_SIGN_RSASHA512 + +=head3 Hashing algorithm + + LDNS_SHA1 + LDNS_SHA256 + LDNS_HASH_GOST + +=head3 Rdata constants + + LDNS_MAX_RDFLEN + LDNS_NSEC3_VARS_OPTOUT_MASK + + LDNS_RDF_SIZE_16BYTES + LDNS_RDF_SIZE_6BYTES + LDNS_RDF_SIZE_BYTE + LDNS_RDF_SIZE_DOUBLEWORD + LDNS_RDF_SIZE_WORD + +=head3 Rdata types + + LDNS_RDF_TYPE_A + LDNS_RDF_TYPE_AAAA + LDNS_RDF_TYPE_ALG + LDNS_RDF_TYPE_APL + LDNS_RDF_TYPE_ATMA + LDNS_RDF_TYPE_B32_EXT + LDNS_RDF_TYPE_B64 + LDNS_RDF_TYPE_CERT_ALG + LDNS_RDF_TYPE_CLASS + LDNS_RDF_TYPE_DNAME + LDNS_RDF_TYPE_HEX + LDNS_RDF_TYPE_INT16 + LDNS_RDF_TYPE_INT16_DATA + LDNS_RDF_TYPE_INT32 + LDNS_RDF_TYPE_INT8 + LDNS_RDF_TYPE_IPSECKEY + LDNS_RDF_TYPE_LOC + LDNS_RDF_TYPE_NONE + LDNS_RDF_TYPE_NSAP + LDNS_RDF_TYPE_NSEC + LDNS_RDF_TYPE_NSEC3_NEXT_OWNER + LDNS_RDF_TYPE_NSEC3_SALT + LDNS_RDF_TYPE_PERIOD + LDNS_RDF_TYPE_SERVICE + LDNS_RDF_TYPE_STR + LDNS_RDF_TYPE_TIME + LDNS_RDF_TYPE_HIP + LDNS_RDF_TYPE_TSIGTIME + LDNS_RDF_TYPE_TYPE + LDNS_RDF_TYPE_UNKNOWN + LDNS_RDF_TYPE_WKS + +=head3 Algorithms used in CERT RRs. + + LDNS_CERT_ACPKIX + LDNS_CERT_IACPKIX + LDNS_CERT_IPGP + LDNS_CERT_IPKIX + LDNS_CERT_ISPKI + LDNS_CERT_OID + LDNS_CERT_PGP + LDNS_CERT_PKIX + LDNS_CERT_SPKI + LDNS_CERT_URI + +=head3 RR compress flag + + LDNS_RR_COMPRESS + LDNS_RR_NO_COMPRESS + +=head3 RR classes + + LDNS_RR_CLASS_ANY + LDNS_RR_CLASS_CH + LDNS_RR_CLASS_COUNT + LDNS_RR_CLASS_FIRST + LDNS_RR_CLASS_HS + LDNS_RR_CLASS_IN + LDNS_RR_CLASS_LAST + LDNS_RR_CLASS_NONE + +=head3 RR types + + LDNS_RR_TYPE_A + LDNS_RR_TYPE_A6 + LDNS_RR_TYPE_AAAA + LDNS_RR_TYPE_AFSDB + LDNS_RR_TYPE_ANY + LDNS_RR_TYPE_APL + LDNS_RR_TYPE_ATMA + LDNS_RR_TYPE_AXFR + LDNS_RR_TYPE_CERT + LDNS_RR_TYPE_CNAME + LDNS_RR_TYPE_COUNT + LDNS_RR_TYPE_DHCID + LDNS_RR_TYPE_DLV + LDNS_RR_TYPE_DNAME + LDNS_RR_TYPE_DNSKEY + LDNS_RR_TYPE_DS + LDNS_RR_TYPE_EID + LDNS_RR_TYPE_FIRST + LDNS_RR_TYPE_GID + LDNS_RR_TYPE_GPOS + LDNS_RR_TYPE_HINFO + LDNS_RR_TYPE_IPSECKEY + LDNS_RR_TYPE_ISDN + LDNS_RR_TYPE_IXFR + LDNS_RR_TYPE_KEY + LDNS_RR_TYPE_KX + LDNS_RR_TYPE_LAST + LDNS_RR_TYPE_LOC + LDNS_RR_TYPE_MAILA + LDNS_RR_TYPE_MAILB + LDNS_RR_TYPE_MB + LDNS_RR_TYPE_MD + LDNS_RR_TYPE_MF + LDNS_RR_TYPE_MG + LDNS_RR_TYPE_MINFO + LDNS_RR_TYPE_MR + LDNS_RR_TYPE_MX + LDNS_RR_TYPE_NAPTR + LDNS_RR_TYPE_NIMLOC + LDNS_RR_TYPE_NS + LDNS_RR_TYPE_NSAP + LDNS_RR_TYPE_NSAP_PTR + LDNS_RR_TYPE_NSEC + LDNS_RR_TYPE_NSEC3 + LDNS_RR_TYPE_NSEC3PARAM + LDNS_RR_TYPE_NSEC3PARAMS + LDNS_RR_TYPE_NULL + LDNS_RR_TYPE_NXT + LDNS_RR_TYPE_OPT + LDNS_RR_TYPE_PTR + LDNS_RR_TYPE_PX + LDNS_RR_TYPE_RP + LDNS_RR_TYPE_RRSIG + LDNS_RR_TYPE_RT + LDNS_RR_TYPE_SIG + LDNS_RR_TYPE_SINK + LDNS_RR_TYPE_SOA + LDNS_RR_TYPE_SPF + LDNS_RR_TYPE_SRV + LDNS_RR_TYPE_SSHFP + LDNS_RR_TYPE_TALINK + LDNS_RR_TYPE_TSIG + LDNS_RR_TYPE_TXT + LDNS_RR_TYPE_UID + LDNS_RR_TYPE_UINFO + LDNS_RR_TYPE_UNSPEC + LDNS_RR_TYPE_WKS + LDNS_RR_TYPE_X25 + +=head3 Various defaults and other constants + + LDNS_DEFAULT_TTL + LDNS_PORT + LDNS_IP4ADDRLEN + LDNS_IP6ADDRLEN + LDNS_MAX_DOMAINLEN + LDNS_MAX_LABELLEN + LDNS_MAX_PACKETLEN + LDNS_MAX_POINTERS + LDNS_RR_OVERHEAD + LDNS_RDATA_FIELD_DESCRIPTORS_COMMON + +=head1 BUGS + +This package is currently in a very early stage of development. There +are probably some bugs. You may also expect that method names and +behaviour could still change without much considerations to backward +compatibility. + +=head1 SEE ALSO + +http://www.nlnetlabs.nl/projects/ldns + +=head1 AUTHOR + +Erik Pihl Ostlyngen, E<lt>erik.ostlyngen@uninett.noE<gt> + +=head1 COPYRIGHT AND LICENSE + +Copyright (C) 2013 by UNINETT Norid AS + +This library is free software; you can redistribute it and/or modify +it under the same terms as Perl itself, either Perl version 5.14.2 or, +at your option, any later version of Perl 5 you may have available. + +=cut |