| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | //go:build linux || freebsd || openbsd || netbsd || dragonfly || darwin |
| 4 | |
| 5 | package nsd |
| 6 | |
| 7 | // Docs: https://nsd.docs.nlnetlabs.nl/en/latest/manpages/nsd-control.html?highlight=elapsed#statistics-counters |
| 8 | // Source: https://github.com/NLnetLabs/nsd/blob/b4a5ccd2235a1f8f71f7c640390e409bf123c963/remote.c#L2735 |
| 9 | |
| 10 | // https://github.com/NLnetLabs/nsd/blob/b4a5ccd2235a1f8f71f7c640390e409bf123c963/remote.c#L2737 |
| 11 | var answerRcodes = []string{ |
| 12 | "NOERROR", |
| 13 | "FORMERR", |
| 14 | "SERVFAIL", |
| 15 | "NXDOMAIN", |
| 16 | "NOTIMP", |
| 17 | "REFUSED", |
| 18 | "YXDOMAIN", |
| 19 | "YXRRSET", |
| 20 | "NXRRSET", |
| 21 | "NOTAUTH", |
| 22 | "NOTZONE", |
| 23 | "RCODE11", |
| 24 | "RCODE12", |
| 25 | "RCODE13", |
| 26 | "RCODE14", |
| 27 | "RCODE15", |
| 28 | "BADVERS", |
| 29 | } |
| 30 | |
| 31 | // https://github.com/NLnetLabs/nsd/blob/b4a5ccd2235a1f8f71f7c640390e409bf123c963/remote.c#L2706 |
| 32 | var queryOpcodes = []string{ |
| 33 | "QUERY", |
| 34 | "IQUERY", |
| 35 | "STATUS", |
| 36 | "NOTIFY", |
| 37 | "UPDATE", |
| 38 | "OTHER", |
| 39 | } |
| 40 | |
| 41 | // https://github.com/NLnetLabs/nsd/blob/b4a5ccd2235a1f8f71f7c640390e409bf123c963/dns.c#L27 |
| 42 | var queryClasses = []string{ |
| 43 | "IN", |
| 44 | "CS", |
| 45 | "CH", |
| 46 | "HS", |
| 47 | } |
| 48 | |
| 49 | // https://github.com/NLnetLabs/nsd/blob/b4a5ccd2235a1f8f71f7c640390e409bf123c963/dns.c#L35 |
| 50 | var queryTypes = []string{ |
| 51 | "A", |
| 52 | "NS", |
| 53 | "MD", |
| 54 | "MF", |
| 55 | "CNAME", |
| 56 | "SOA", |
| 57 | "MB", |
| 58 | "MG", |
| 59 | "MR", |
| 60 | "NULL", |
| 61 | "WKS", |
| 62 | "PTR", |
| 63 | "HINFO", |
| 64 | "MINFO", |
| 65 | "MX", |
| 66 | "TXT", |
| 67 | "RP", |
| 68 | "AFSDB", |
| 69 | "X25", |
| 70 | "ISDN", |
| 71 | "RT", |
| 72 | "NSAP", |
| 73 | "SIG", |
| 74 | "KEY", |
| 75 | "PX", |
| 76 | "AAAA", |
| 77 | "LOC", |
| 78 | "NXT", |
| 79 | "SRV", |
| 80 | "NAPTR", |
| 81 | "KX", |
| 82 | "CERT", |
| 83 | "DNAME", |
| 84 | "OPT", |
| 85 | "APL", |
| 86 | "DS", |
| 87 | "SSHFP", |
| 88 | "IPSECKEY", |
| 89 | "RRSIG", |
| 90 | "NSEC", |
| 91 | "DNSKEY", |
| 92 | "DHCID", |
| 93 | "NSEC3", |
| 94 | "NSEC3PARAM", |
| 95 | "TLSA", |
| 96 | "SMIMEA", |
| 97 | "CDS", |
| 98 | "CDNSKEY", |
| 99 | "OPENPGPKEY", |
| 100 | "CSYNC", |
| 101 | "ZONEMD", |
| 102 | "SVCB", |
| 103 | "HTTPS", |
| 104 | "SPF", |
| 105 | "NID", |
| 106 | "L32", |
| 107 | "L64", |
| 108 | "LP", |
| 109 | "EUI48", |
| 110 | "EUI64", |
| 111 | "URI", |
| 112 | "CAA", |
| 113 | "AVC", |
| 114 | "DLV", |
| 115 | "TYPE252", |
| 116 | "TYPE255", |
| 117 | } |
| 118 | |
| 119 | var queryTypeNumberMap = map[string]string{ |
| 120 | "TYPE251": "IXFR", |
| 121 | "TYPE252": "AXFR", |
| 122 | "TYPE253": "MAILB", |
| 123 | "TYPE254": "MAILA", |
| 124 | "TYPE255": "ANY", |
| 125 | } |