File

util/dnsregistry.lua @ 12995:e385f3a06673

moduleapi: Add 'peek' to :may() and new :could() helper to suppress logging The current method logs scary "access denied" messages on failure - this is generally very useful when debugging access control stuff, but in some cases the call is simply a check to see if someone *could* perform an action, even if they haven't requested it yet. One example is determining whether to show the user as an admin in disco. The 'peek' parameter, if true, will suppress such logging. The :could() method is just a simple helper that can make the calling code a bit more readable (suggested by Zash).
author Matthew Wild <mwild1@gmail.com>
date Sun, 26 Mar 2023 14:06:04 +0100
parent 12856:89bc598c7051
child 13530:87cced02c32b
line wrap: on
line source

-- Source: https://www.iana.org/assignments/dns-parameters/dns-parameters.xml
-- Generated on 2023-01-20
return {
	classes = {
		["IN"] = 1; [1] = "IN";
		["CH"] = 3; [3] = "CH";
		["HS"] = 4; [4] = "HS";
		["ANY"] = 255; [255] = "ANY";
	};
	types = {
		["A"] = 1; [1] = "A";
		["NS"] = 2; [2] = "NS";
		["MD"] = 3; [3] = "MD";
		["MF"] = 4; [4] = "MF";
		["CNAME"] = 5; [5] = "CNAME";
		["SOA"] = 6; [6] = "SOA";
		["MB"] = 7; [7] = "MB";
		["MG"] = 8; [8] = "MG";
		["MR"] = 9; [9] = "MR";
		["NULL"] = 10; [10] = "NULL";
		["WKS"] = 11; [11] = "WKS";
		["PTR"] = 12; [12] = "PTR";
		["HINFO"] = 13; [13] = "HINFO";
		["MINFO"] = 14; [14] = "MINFO";
		["MX"] = 15; [15] = "MX";
		["TXT"] = 16; [16] = "TXT";
		["RP"] = 17; [17] = "RP";
		["AFSDB"] = 18; [18] = "AFSDB";
		["X25"] = 19; [19] = "X25";
		["ISDN"] = 20; [20] = "ISDN";
		["RT"] = 21; [21] = "RT";
		["NSAP"] = 22; [22] = "NSAP";
		["NSAP-PTR"] = 23; [23] = "NSAP-PTR";
		["SIG"] = 24; [24] = "SIG";
		["KEY"] = 25; [25] = "KEY";
		["PX"] = 26; [26] = "PX";
		["GPOS"] = 27; [27] = "GPOS";
		["AAAA"] = 28; [28] = "AAAA";
		["LOC"] = 29; [29] = "LOC";
		["NXT"] = 30; [30] = "NXT";
		["EID"] = 31; [31] = "EID";
		["NIMLOC"] = 32; [32] = "NIMLOC";
		["SRV"] = 33; [33] = "SRV";
		["ATMA"] = 34; [34] = "ATMA";
		["NAPTR"] = 35; [35] = "NAPTR";
		["KX"] = 36; [36] = "KX";
		["CERT"] = 37; [37] = "CERT";
		["A6"] = 38; [38] = "A6";
		["DNAME"] = 39; [39] = "DNAME";
		["SINK"] = 40; [40] = "SINK";
		["OPT"] = 41; [41] = "OPT";
		["APL"] = 42; [42] = "APL";
		["DS"] = 43; [43] = "DS";
		["SSHFP"] = 44; [44] = "SSHFP";
		["IPSECKEY"] = 45; [45] = "IPSECKEY";
		["RRSIG"] = 46; [46] = "RRSIG";
		["NSEC"] = 47; [47] = "NSEC";
		["DNSKEY"] = 48; [48] = "DNSKEY";
		["DHCID"] = 49; [49] = "DHCID";
		["NSEC3"] = 50; [50] = "NSEC3";
		["NSEC3PARAM"] = 51; [51] = "NSEC3PARAM";
		["TLSA"] = 52; [52] = "TLSA";
		["SMIMEA"] = 53; [53] = "SMIMEA";
		["HIP"] = 55; [55] = "HIP";
		["NINFO"] = 56; [56] = "NINFO";
		["RKEY"] = 57; [57] = "RKEY";
		["TALINK"] = 58; [58] = "TALINK";
		["CDS"] = 59; [59] = "CDS";
		["CDNSKEY"] = 60; [60] = "CDNSKEY";
		["OPENPGPKEY"] = 61; [61] = "OPENPGPKEY";
		["CSYNC"] = 62; [62] = "CSYNC";
		["ZONEMD"] = 63; [63] = "ZONEMD";
		["SVCB"] = 64; [64] = "SVCB";
		["HTTPS"] = 65; [65] = "HTTPS";
		["SPF"] = 99; [99] = "SPF";
		["NID"] = 104; [104] = "NID";
		["L32"] = 105; [105] = "L32";
		["L64"] = 106; [106] = "L64";
		["LP"] = 107; [107] = "LP";
		["EUI48"] = 108; [108] = "EUI48";
		["EUI64"] = 109; [109] = "EUI64";
		["TKEY"] = 249; [249] = "TKEY";
		["TSIG"] = 250; [250] = "TSIG";
		["IXFR"] = 251; [251] = "IXFR";
		["AXFR"] = 252; [252] = "AXFR";
		["MAILB"] = 253; [253] = "MAILB";
		["MAILA"] = 254; [254] = "MAILA";
		["*"] = 255; [255] = "*";
		["URI"] = 256; [256] = "URI";
		["CAA"] = 257; [257] = "CAA";
		["AVC"] = 258; [258] = "AVC";
		["DOA"] = 259; [259] = "DOA";
		["AMTRELAY"] = 260; [260] = "AMTRELAY";
		["TA"] = 32768; [32768] = "TA";
		["DLV"] = 32769; [32769] = "DLV";
	};
	errors = {
		[0] = "NoError"; ["NoError"] = "No Error";
		[1] = "FormErr"; ["FormErr"] = "Format Error";
		[2] = "ServFail"; ["ServFail"] = "Server Failure";
		[3] = "NXDomain"; ["NXDomain"] = "Non-Existent Domain";
		[4] = "NotImp"; ["NotImp"] = "Not Implemented";
		[5] = "Refused"; ["Refused"] = "Query Refused";
		[6] = "YXDomain"; ["YXDomain"] = "Name Exists when it should not";
		[7] = "YXRRSet"; ["YXRRSet"] = "RR Set Exists when it should not";
		[8] = "NXRRSet"; ["NXRRSet"] = "RR Set that should exist does not";
		[9] = "NotAuth"; ["NotAuth"] = "Server Not Authoritative for zone";
		-- [9] = "NotAuth"; ["NotAuth"] = "Not Authorized";
		[10] = "NotZone"; ["NotZone"] = "Name not contained in zone";
		[11] = "DSOTYPENI"; ["DSOTYPENI"] = "DSO-TYPE Not Implemented";
		[16] = "BADVERS"; ["BADVERS"] = "Bad OPT Version";
		-- [16] = "BADSIG"; ["BADSIG"] = "TSIG Signature Failure";
		[17] = "BADKEY"; ["BADKEY"] = "Key not recognized";
		[18] = "BADTIME"; ["BADTIME"] = "Signature out of time window";
		[19] = "BADMODE"; ["BADMODE"] = "Bad TKEY Mode";
		[20] = "BADNAME"; ["BADNAME"] = "Duplicate key name";
		[21] = "BADALG"; ["BADALG"] = "Algorithm not supported";
		[22] = "BADTRUNC"; ["BADTRUNC"] = "Bad Truncation";
		[23] = "BADCOOKIE"; ["BADCOOKIE"] = "Bad/missing Server Cookie";
	};
};