/* * a error2str function to make sense of all the * error codes we have laying ardoun * * a Net::DNS like library for C * LibDNS Team @ NLnet Labs * (c) NLnet Labs, 2005-2006 * See the file LICENSE for the license */ #include #include ldns_lookup_table ldns_error_str[] = { { LDNS_STATUS_OK, "All OK" }, { LDNS_STATUS_EMPTY_LABEL, "Empty label" }, { LDNS_STATUS_LABEL_OVERFLOW, "Label length overflow" }, { LDNS_STATUS_DOMAINNAME_OVERFLOW, "Domainname length overflow" }, { LDNS_STATUS_DOMAINNAME_UNDERFLOW, "Domainname length underflow (zero length)" }, { LDNS_STATUS_DDD_OVERFLOW, "\\DDD sequence overflow (>255)" }, { LDNS_STATUS_PACKET_OVERFLOW, "Packet size overflow" }, { LDNS_STATUS_INVALID_POINTER, "Invalid compression pointer" }, { LDNS_STATUS_MEM_ERR, "General memory error" }, { LDNS_STATUS_INTERNAL_ERR, "Internal error, this should not happen" }, { LDNS_STATUS_SSL_ERR, "Error in SSL library" }, { LDNS_STATUS_ERR, "General LDNS error" }, { LDNS_STATUS_INVALID_INT, "Conversion error, integer expected" }, { LDNS_STATUS_INVALID_IP4, "Conversion error, ip4 addr expected" }, { LDNS_STATUS_INVALID_IP6, "Conversion error, ip6 addr expected" }, { LDNS_STATUS_INVALID_STR, "Conversion error, string expected" }, { LDNS_STATUS_INVALID_B32_EXT, "Conversion error, b32 ext encoding expected" }, { LDNS_STATUS_INVALID_B64, "Conversion error, b64 encoding expected" }, { LDNS_STATUS_INVALID_HEX, "Conversion error, hex encoding expected" }, { LDNS_STATUS_INVALID_TIME, "Conversion error, time encoding expected" }, { LDNS_STATUS_NETWORK_ERR, "Could not send or receive, because of network error" }, { LDNS_STATUS_ADDRESS_ERR, "Could not start AXFR, because of address error" }, { LDNS_STATUS_FILE_ERR, "Could not open the files" }, { LDNS_STATUS_UNKNOWN_INET, "Uknown address family" }, { LDNS_STATUS_NOT_IMPL, "This function is not implemented (yet), please notify the developers - or not..." }, { LDNS_STATUS_NULL, "Supplied value pointer null" }, { LDNS_STATUS_CRYPTO_UNKNOWN_ALGO, "Unknown cryptographic algorithm" }, { LDNS_STATUS_CRYPTO_ALGO_NOT_IMPL, "Cryptographic algorithm not implemented" }, { LDNS_STATUS_CRYPTO_NO_RRSIG, "No DNSSEC signature(s)" }, { LDNS_STATUS_CRYPTO_NO_DNSKEY, "No DNSSEC public key(s)" }, { LDNS_STATUS_CRYPTO_TYPE_COVERED_ERR, "The signature does not cover this RRset" }, { LDNS_STATUS_CRYPTO_NO_TRUSTED_DNSKEY, "No signatures found for trusted DNSSEC public key(s)" }, { LDNS_STATUS_CRYPTO_NO_DS, "No DS record(s)" }, { LDNS_STATUS_CRYPTO_NO_TRUSTED_DS, "Could not validate DS record(s)" }, { LDNS_STATUS_CRYPTO_NO_MATCHING_KEYTAG_DNSKEY, "No keys with the keytag and algorithm from the RRSIG found" }, { LDNS_STATUS_CRYPTO_VALIDATED, "Valid DNSSEC signature" }, { LDNS_STATUS_CRYPTO_BOGUS, "Bogus DNSSEC signature" }, { LDNS_STATUS_CRYPTO_SIG_EXPIRED, "DNSSEC signature has expired" }, { LDNS_STATUS_CRYPTO_SIG_NOT_INCEPTED, "DNSSEC signature not incepted yet" }, { LDNS_STATUS_CRYPTO_TSIG_BOGUS, "Bogus TSIG signature" }, { LDNS_STATUS_CRYPTO_TSIG_ERR, "Could not create TSIG signature" }, { LDNS_STATUS_CRYPTO_EXPIRATION_BEFORE_INCEPTION, "DNSSEC signature has expiration date earlier than inception date" }, { LDNS_STATUS_ENGINE_KEY_NOT_LOADED, "Unable to load private key from engine" }, { LDNS_STATUS_NSEC3_ERR, "Error in NSEC3 denial of existence proof" }, { LDNS_STATUS_RES_NO_NS, "No (valid) nameservers defined in the resolver" }, { LDNS_STATUS_RES_QUERY, "No correct query given to resolver" }, { LDNS_STATUS_WIRE_INCOMPLETE_HEADER, "header section incomplete" }, { LDNS_STATUS_WIRE_INCOMPLETE_QUESTION, "question section incomplete" }, { LDNS_STATUS_WIRE_INCOMPLETE_ANSWER, "answer section incomplete" }, { LDNS_STATUS_WIRE_INCOMPLETE_AUTHORITY, "authority section incomplete" }, { LDNS_STATUS_WIRE_INCOMPLETE_ADDITIONAL, "additional section incomplete" }, { LDNS_STATUS_NO_DATA, "No data" }, { LDNS_STATUS_CERT_BAD_ALGORITHM, "Bad algorithm type for CERT record" }, { LDNS_STATUS_SYNTAX_TYPE_ERR, "Syntax error, could not parse the RR's type" }, { LDNS_STATUS_SYNTAX_CLASS_ERR, "Syntax error, could not parse the RR's class" }, { LDNS_STATUS_SYNTAX_TTL_ERR, "Syntax error, could not parse the RR's TTL" }, { LDNS_STATUS_SYNTAX_INCLUDE_ERR_NOTIMPL, "Syntax error, $INCLUDE not implemented" }, { LDNS_STATUS_SYNTAX_RDATA_ERR, "Syntax error, could not parse the RR's rdata" }, { LDNS_STATUS_SYNTAX_DNAME_ERR, "Syntax error, could not parse the RR's dname(s)" }, { LDNS_STATUS_SYNTAX_VERSION_ERR, "Syntax error, version mismatch" }, { LDNS_STATUS_SYNTAX_ALG_ERR, "Syntax error, algorithm unknown or non parseable" }, { LDNS_STATUS_SYNTAX_KEYWORD_ERR, "Syntax error, unknown keyword in input" }, { LDNS_STATUS_SYNTAX_ERR, "Syntax error, could not parse the RR" }, { LDNS_STATUS_SYNTAX_EMPTY, "Empty line was returned" }, { LDNS_STATUS_SYNTAX_TTL, "$TTL directive was seen in the zone" }, { LDNS_STATUS_SYNTAX_ORIGIN, "$ORIGIN directive was seen in the zone" }, { LDNS_STATUS_SYNTAX_INCLUDE, "$INCLUDE directive was seen in the zone" }, { LDNS_STATUS_SYNTAX_ITERATIONS_OVERFLOW, "Iterations count for NSEC3 record higher than maximum" }, { LDNS_STATUS_SYNTAX_MISSING_VALUE_ERR, "Syntax error, value expected" }, { LDNS_STATUS_SYNTAX_INTEGER_OVERFLOW, "Syntax error, integer value too large" }, { LDNS_STATUS_SYNTAX_BAD_ESCAPE, "Syntax error, bad escape sequence" }, { LDNS_STATUS_SOCKET_ERROR, "Error creating socket" }, { LDNS_STATUS_DNSSEC_EXISTENCE_DENIED, "Existence denied by NSEC" }, { LDNS_STATUS_DNSSEC_NSEC_RR_NOT_COVERED, "RR not covered by the given NSEC RRs" }, { LDNS_STATUS_DNSSEC_NSEC_WILDCARD_NOT_COVERED, "wildcard not covered by the given NSEC RRs" }, { LDNS_STATUS_DNSSEC_NSEC3_ORIGINAL_NOT_FOUND, "original of NSEC3 hashed name could not be found" }, { LDNS_STATUS_MISSING_RDATA_FIELDS_RRSIG, "The RRSIG has to few rdata fields" }, { LDNS_STATUS_MISSING_RDATA_FIELDS_KEY, "The DNSKEY has to few rdata fields" }, { LDNS_STATUS_CRYPTO_SIG_EXPIRED_WITHIN_MARGIN, "DNSSEC signature will expire too soon" }, { LDNS_STATUS_CRYPTO_SIG_NOT_INCEPTED_WITHIN_MARGIN, "DNSSEC signature not incepted long enough" }, { LDNS_STATUS_DANE_UNKNOWN_CERTIFICATE_USAGE, "Unknown TLSA Certificate Usage" }, { LDNS_STATUS_DANE_UNKNOWN_SELECTOR, "Unknown TLSA Selector" }, { LDNS_STATUS_DANE_UNKNOWN_MATCHING_TYPE, "Unknown TLSA Matching Type" }, { LDNS_STATUS_DANE_UNKNOWN_PROTOCOL, "Unknown protocol. Only IPv4 and IPv6 are understood" }, { LDNS_STATUS_DANE_UNKNOWN_TRANSPORT, "Unknown transport. Should be one of {tcp, udp, sctp}" }, { LDNS_STATUS_DANE_MISSING_EXTRA_CERTS, /* Trust anchor assertion */ "More than one certificate should be provided" }, { LDNS_STATUS_DANE_EXTRA_CERTS_NOT_USED, /* Trust anchor assertion */ "Non of the extra certificates is used to sign the first" }, { LDNS_STATUS_DANE_OFFSET_OUT_OF_RANGE, /* Trust anchor assertion */ "The offset was out of range" }, { LDNS_STATUS_DANE_INSECURE, /* Unused by library */ "The queried resource records were insecure" }, { LDNS_STATUS_DANE_BOGUS, /* Unused by library */ "The queried resource records were bogus" }, { LDNS_STATUS_DANE_TLSA_DID_NOT_MATCH, "The TLSA record(s) " "did not match with the server certificate (chain)" }, { LDNS_STATUS_DANE_NON_CA_CERTIFICATE, "The certificate was not a CA certificate" }, { LDNS_STATUS_DANE_PKIX_DID_NOT_VALIDATE, "Could not PKIX validate" }, { LDNS_STATUS_DANE_PKIX_NO_SELF_SIGNED_TRUST_ANCHOR, "The validation path " "did not end in a self-signed certificate" }, { 0, NULL } }; const char * ldns_get_errorstr_by_id(ldns_status err) { ldns_lookup_table *lt; lt = ldns_lookup_by_id(ldns_error_str, err); if (lt) { return lt->name; } return NULL; }