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prosody
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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 |
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-- 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"; }; };