mirror of
https://github.com/miekg/dns.git
synced 2025-08-14 05:26:57 +02:00
0972db6834
* Implement SVCB * Fix serialization and deserialization of double quotes * More effort (?) 4 months old commit * DEBUG * _ * Presentation format serialization/deserialization * _ Remove generated * Progress on presentation format parse & write * _ * Finish parsing presentation format * Regenerate * Pack unpack * Move to svcb.go Scan_rr.go and types.go should be untouched now * 🐛 Thanks ghedo * Definitions * TypeHTTPSSVC * Generated and isDuplicate * Goodbye lenient functions Now private key=value pairs have to be defined as structs too. They are no longer automatically named as KeyNNNNN * Encode/decode * Experimental svc * Read method * Implement some of the methods, use trick... to report where the error is while reading it. This should be applied to EDNS too. Todo: Find if case can only contain e := new(SVC_ALPN) and rest moved out Also fix two compile errors * Add SVC_LOCAL methods, reorder, remove alpn value, bugs * Errors * Alpn, make it build * Correct testsuite * Fully implement parser Change from keeping a state variable to reading in one iteration until the key=value pair is fully consumed * Simplify and document EDNS should be simplified too * Attempt to fix fuzzer And Alpn bug * A bug and change type values to match @ghedo's implementation * IP bug Also there are two ip duplicating patterns, one with copy, one with append. Maybe change it to be consistent. * Check for strictly increasing keys as required * Don't panic on invalid alpn * Redundant check, don't modify original array * Size calculation * Fix the fuzzer, match the style * 65535 is reserved too, don't delay errors * Check keyNNN, check for aliasform having values * IPvNHint is an array * Fix ipvNHint * Rename everything * Unrecognized keys according to the updated specification * Skip zero-length structs in generators. Fix CI * Doc cleanup * Off by one * Add parse tests * Check if private key doesn't collide with known key, invalid tests * Disallow IPv4 as IPv6. More tests. Related #1107 * Style fixes * More consistency, more tests * 🐛 Deep copy as in the documentation a := make([]net.IP, 1) a[0] = net.ParseIP("1.1.1.1").To4() b := append(make([]net.IP, 0, 1), a...) b[0] = net.ParseIP("3.1.1.1").To4() fmt.Println(a[0][0]) * Make tests readable * Move valid parse tests to different file * 🐛 One of previous commits not fully committed * Test binary single value encoding/decoding and full encode/decode * Add worst-case grows to builders, 🐛 Wrong visible character range, redundant tests * Testing improvements And don't convert to IPv4 twice * Doc update only * Document worst case allocations and ipv6 can be at most of length 39, not 40 * Redundant IP copy, consistent IPv6 behavior, fix deep copy * isDuplicate for SVCB * Optimizations * echoconfig * Svc => SVCB * Fix CI * Regenerate after REBASE (2) Rebased twice on 15th and 20th May * Rename svc, use escapeByte. * Fix parsing whitespaces between quotes, rename ECHOHOConfig * resolve Remove svcbFieldLen Use reverseInt Uppercase SVCB Rename key_value "invalid" => bad Alpn comments > 65535 check Unneeded slices * a little more read => parse IP array meaning Force pushed because forgot to change read in svcb_test.go * HTTPSSVC -> HTTPS * Use new values * mandatory code https://github.com/MikeBishop/dns-alt-svc/pull/205 * Resolve comments Rename svcb-pairs Remove SVCB_PRIVATE ranges Comment on SVCB_KEY65535 ParseError return l.token rename svcbKeyToString and svcbStringToKey privatize SVCBKeyToString, SVCBStringToKey * Refactor 1 Rename sorted, originalPairs Use append instead of copy Use svcb_RESERVED instead of 65535, with it now being private "type SVCBKey uint16" * Refactor 2 svcbKeyToString as method svcbStringToKey updated after key 0 🐛 mandatory has missing key Rename str idx < 0 * Refactor 3 Use l.token as z var key, value string Comment wrap 0: Sentences with '.' keyValue => kv * Refactor 4 * Refactor 5 len() int * Refactor 6 * Refactor 7 * Test remove parsing * Error messages * Rewrite two estimate comments * parse shouldn't modify original array 🐛 * Remove two unneeded comments * Address review comments Push 2 because can't build fuzzer python Push 3 to try again * Simplify argument duplication as per tmthrgd's suggestion And add the relevant test Force push edit: Make sorting code fit into one line * Rewrite ECHConfig and address the review * Remove the optional tab * Add To4() Check * More cleanup and fix mandatory not sorting bug
939 lines
29 KiB
Go
939 lines
29 KiB
Go
// Code generated by "go run types_generate.go"; DO NOT EDIT.
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package dns
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import (
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"encoding/base64"
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"net"
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)
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// TypeToRR is a map of constructors for each RR type.
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var TypeToRR = map[uint16]func() RR{
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TypeA: func() RR { return new(A) },
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TypeAAAA: func() RR { return new(AAAA) },
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TypeAFSDB: func() RR { return new(AFSDB) },
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TypeANY: func() RR { return new(ANY) },
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TypeAPL: func() RR { return new(APL) },
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TypeAVC: func() RR { return new(AVC) },
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TypeCAA: func() RR { return new(CAA) },
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TypeCDNSKEY: func() RR { return new(CDNSKEY) },
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TypeCDS: func() RR { return new(CDS) },
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TypeCERT: func() RR { return new(CERT) },
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TypeCNAME: func() RR { return new(CNAME) },
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TypeCSYNC: func() RR { return new(CSYNC) },
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TypeDHCID: func() RR { return new(DHCID) },
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TypeDLV: func() RR { return new(DLV) },
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TypeDNAME: func() RR { return new(DNAME) },
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TypeDNSKEY: func() RR { return new(DNSKEY) },
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TypeDS: func() RR { return new(DS) },
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TypeEID: func() RR { return new(EID) },
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TypeEUI48: func() RR { return new(EUI48) },
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TypeEUI64: func() RR { return new(EUI64) },
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TypeGID: func() RR { return new(GID) },
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TypeGPOS: func() RR { return new(GPOS) },
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TypeHINFO: func() RR { return new(HINFO) },
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TypeHIP: func() RR { return new(HIP) },
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TypeHTTPS: func() RR { return new(HTTPS) },
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TypeKEY: func() RR { return new(KEY) },
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TypeKX: func() RR { return new(KX) },
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TypeL32: func() RR { return new(L32) },
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TypeL64: func() RR { return new(L64) },
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TypeLOC: func() RR { return new(LOC) },
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TypeLP: func() RR { return new(LP) },
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TypeMB: func() RR { return new(MB) },
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TypeMD: func() RR { return new(MD) },
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TypeMF: func() RR { return new(MF) },
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TypeMG: func() RR { return new(MG) },
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TypeMINFO: func() RR { return new(MINFO) },
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TypeMR: func() RR { return new(MR) },
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TypeMX: func() RR { return new(MX) },
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TypeNAPTR: func() RR { return new(NAPTR) },
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TypeNID: func() RR { return new(NID) },
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TypeNIMLOC: func() RR { return new(NIMLOC) },
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TypeNINFO: func() RR { return new(NINFO) },
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TypeNS: func() RR { return new(NS) },
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TypeNSAPPTR: func() RR { return new(NSAPPTR) },
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TypeNSEC: func() RR { return new(NSEC) },
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TypeNSEC3: func() RR { return new(NSEC3) },
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TypeNSEC3PARAM: func() RR { return new(NSEC3PARAM) },
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TypeNULL: func() RR { return new(NULL) },
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TypeOPENPGPKEY: func() RR { return new(OPENPGPKEY) },
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TypeOPT: func() RR { return new(OPT) },
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TypePTR: func() RR { return new(PTR) },
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TypePX: func() RR { return new(PX) },
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TypeRKEY: func() RR { return new(RKEY) },
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TypeRP: func() RR { return new(RP) },
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TypeRRSIG: func() RR { return new(RRSIG) },
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TypeRT: func() RR { return new(RT) },
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TypeSIG: func() RR { return new(SIG) },
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TypeSMIMEA: func() RR { return new(SMIMEA) },
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TypeSOA: func() RR { return new(SOA) },
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TypeSPF: func() RR { return new(SPF) },
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TypeSRV: func() RR { return new(SRV) },
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TypeSSHFP: func() RR { return new(SSHFP) },
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TypeSVCB: func() RR { return new(SVCB) },
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TypeTA: func() RR { return new(TA) },
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TypeTALINK: func() RR { return new(TALINK) },
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TypeTKEY: func() RR { return new(TKEY) },
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TypeTLSA: func() RR { return new(TLSA) },
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TypeTSIG: func() RR { return new(TSIG) },
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TypeTXT: func() RR { return new(TXT) },
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TypeUID: func() RR { return new(UID) },
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TypeUINFO: func() RR { return new(UINFO) },
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TypeURI: func() RR { return new(URI) },
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TypeX25: func() RR { return new(X25) },
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}
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// TypeToString is a map of strings for each RR type.
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var TypeToString = map[uint16]string{
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TypeA: "A",
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TypeAAAA: "AAAA",
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TypeAFSDB: "AFSDB",
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TypeANY: "ANY",
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TypeAPL: "APL",
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TypeATMA: "ATMA",
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TypeAVC: "AVC",
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TypeAXFR: "AXFR",
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TypeCAA: "CAA",
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TypeCDNSKEY: "CDNSKEY",
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TypeCDS: "CDS",
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TypeCERT: "CERT",
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TypeCNAME: "CNAME",
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TypeCSYNC: "CSYNC",
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TypeDHCID: "DHCID",
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TypeDLV: "DLV",
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TypeDNAME: "DNAME",
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TypeDNSKEY: "DNSKEY",
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TypeDS: "DS",
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TypeEID: "EID",
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TypeEUI48: "EUI48",
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TypeEUI64: "EUI64",
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TypeGID: "GID",
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TypeGPOS: "GPOS",
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TypeHINFO: "HINFO",
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TypeHIP: "HIP",
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TypeHTTPS: "HTTPS",
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TypeISDN: "ISDN",
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TypeIXFR: "IXFR",
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TypeKEY: "KEY",
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TypeKX: "KX",
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TypeL32: "L32",
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TypeL64: "L64",
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TypeLOC: "LOC",
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TypeLP: "LP",
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TypeMAILA: "MAILA",
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TypeMAILB: "MAILB",
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TypeMB: "MB",
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TypeMD: "MD",
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TypeMF: "MF",
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TypeMG: "MG",
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TypeMINFO: "MINFO",
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TypeMR: "MR",
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TypeMX: "MX",
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TypeNAPTR: "NAPTR",
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TypeNID: "NID",
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TypeNIMLOC: "NIMLOC",
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TypeNINFO: "NINFO",
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TypeNS: "NS",
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TypeNSEC: "NSEC",
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TypeNSEC3: "NSEC3",
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TypeNSEC3PARAM: "NSEC3PARAM",
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TypeNULL: "NULL",
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TypeNXT: "NXT",
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TypeNone: "None",
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TypeOPENPGPKEY: "OPENPGPKEY",
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TypeOPT: "OPT",
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TypePTR: "PTR",
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TypePX: "PX",
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TypeRKEY: "RKEY",
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TypeRP: "RP",
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TypeRRSIG: "RRSIG",
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TypeRT: "RT",
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TypeReserved: "Reserved",
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TypeSIG: "SIG",
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TypeSMIMEA: "SMIMEA",
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TypeSOA: "SOA",
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TypeSPF: "SPF",
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TypeSRV: "SRV",
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TypeSSHFP: "SSHFP",
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TypeSVCB: "SVCB",
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TypeTA: "TA",
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TypeTALINK: "TALINK",
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TypeTKEY: "TKEY",
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TypeTLSA: "TLSA",
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TypeTSIG: "TSIG",
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TypeTXT: "TXT",
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TypeUID: "UID",
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TypeUINFO: "UINFO",
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TypeUNSPEC: "UNSPEC",
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TypeURI: "URI",
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TypeX25: "X25",
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TypeNSAPPTR: "NSAP-PTR",
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}
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func (rr *A) Header() *RR_Header { return &rr.Hdr }
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func (rr *AAAA) Header() *RR_Header { return &rr.Hdr }
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func (rr *AFSDB) Header() *RR_Header { return &rr.Hdr }
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func (rr *ANY) Header() *RR_Header { return &rr.Hdr }
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func (rr *APL) Header() *RR_Header { return &rr.Hdr }
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func (rr *AVC) Header() *RR_Header { return &rr.Hdr }
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func (rr *CAA) Header() *RR_Header { return &rr.Hdr }
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func (rr *CDNSKEY) Header() *RR_Header { return &rr.Hdr }
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func (rr *CDS) Header() *RR_Header { return &rr.Hdr }
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func (rr *CERT) Header() *RR_Header { return &rr.Hdr }
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func (rr *CNAME) Header() *RR_Header { return &rr.Hdr }
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func (rr *CSYNC) Header() *RR_Header { return &rr.Hdr }
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func (rr *DHCID) Header() *RR_Header { return &rr.Hdr }
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func (rr *DLV) Header() *RR_Header { return &rr.Hdr }
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func (rr *DNAME) Header() *RR_Header { return &rr.Hdr }
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func (rr *DNSKEY) Header() *RR_Header { return &rr.Hdr }
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func (rr *DS) Header() *RR_Header { return &rr.Hdr }
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func (rr *EID) Header() *RR_Header { return &rr.Hdr }
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func (rr *EUI48) Header() *RR_Header { return &rr.Hdr }
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func (rr *EUI64) Header() *RR_Header { return &rr.Hdr }
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func (rr *GID) Header() *RR_Header { return &rr.Hdr }
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func (rr *GPOS) Header() *RR_Header { return &rr.Hdr }
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func (rr *HINFO) Header() *RR_Header { return &rr.Hdr }
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func (rr *HIP) Header() *RR_Header { return &rr.Hdr }
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func (rr *HTTPS) Header() *RR_Header { return &rr.Hdr }
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func (rr *KEY) Header() *RR_Header { return &rr.Hdr }
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func (rr *KX) Header() *RR_Header { return &rr.Hdr }
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func (rr *L32) Header() *RR_Header { return &rr.Hdr }
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func (rr *L64) Header() *RR_Header { return &rr.Hdr }
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func (rr *LOC) Header() *RR_Header { return &rr.Hdr }
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func (rr *LP) Header() *RR_Header { return &rr.Hdr }
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func (rr *MB) Header() *RR_Header { return &rr.Hdr }
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func (rr *MD) Header() *RR_Header { return &rr.Hdr }
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func (rr *MF) Header() *RR_Header { return &rr.Hdr }
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func (rr *MG) Header() *RR_Header { return &rr.Hdr }
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func (rr *MINFO) Header() *RR_Header { return &rr.Hdr }
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func (rr *MR) Header() *RR_Header { return &rr.Hdr }
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func (rr *MX) Header() *RR_Header { return &rr.Hdr }
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func (rr *NAPTR) Header() *RR_Header { return &rr.Hdr }
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func (rr *NID) Header() *RR_Header { return &rr.Hdr }
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func (rr *NIMLOC) Header() *RR_Header { return &rr.Hdr }
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func (rr *NINFO) Header() *RR_Header { return &rr.Hdr }
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func (rr *NS) Header() *RR_Header { return &rr.Hdr }
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func (rr *NSAPPTR) Header() *RR_Header { return &rr.Hdr }
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func (rr *NSEC) Header() *RR_Header { return &rr.Hdr }
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func (rr *NSEC3) Header() *RR_Header { return &rr.Hdr }
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func (rr *NSEC3PARAM) Header() *RR_Header { return &rr.Hdr }
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func (rr *NULL) Header() *RR_Header { return &rr.Hdr }
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func (rr *OPENPGPKEY) Header() *RR_Header { return &rr.Hdr }
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func (rr *OPT) Header() *RR_Header { return &rr.Hdr }
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func (rr *PTR) Header() *RR_Header { return &rr.Hdr }
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func (rr *PX) Header() *RR_Header { return &rr.Hdr }
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func (rr *RFC3597) Header() *RR_Header { return &rr.Hdr }
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func (rr *RKEY) Header() *RR_Header { return &rr.Hdr }
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func (rr *RP) Header() *RR_Header { return &rr.Hdr }
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func (rr *RRSIG) Header() *RR_Header { return &rr.Hdr }
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func (rr *RT) Header() *RR_Header { return &rr.Hdr }
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func (rr *SIG) Header() *RR_Header { return &rr.Hdr }
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func (rr *SMIMEA) Header() *RR_Header { return &rr.Hdr }
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func (rr *SOA) Header() *RR_Header { return &rr.Hdr }
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func (rr *SPF) Header() *RR_Header { return &rr.Hdr }
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func (rr *SRV) Header() *RR_Header { return &rr.Hdr }
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func (rr *SSHFP) Header() *RR_Header { return &rr.Hdr }
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func (rr *SVCB) Header() *RR_Header { return &rr.Hdr }
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func (rr *TA) Header() *RR_Header { return &rr.Hdr }
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func (rr *TALINK) Header() *RR_Header { return &rr.Hdr }
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func (rr *TKEY) Header() *RR_Header { return &rr.Hdr }
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func (rr *TLSA) Header() *RR_Header { return &rr.Hdr }
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func (rr *TSIG) Header() *RR_Header { return &rr.Hdr }
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func (rr *TXT) Header() *RR_Header { return &rr.Hdr }
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func (rr *UID) Header() *RR_Header { return &rr.Hdr }
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func (rr *UINFO) Header() *RR_Header { return &rr.Hdr }
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func (rr *URI) Header() *RR_Header { return &rr.Hdr }
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func (rr *X25) Header() *RR_Header { return &rr.Hdr }
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// len() functions
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func (rr *A) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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if len(rr.A) != 0 {
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l += net.IPv4len
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}
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return l
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}
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func (rr *AAAA) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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if len(rr.AAAA) != 0 {
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l += net.IPv6len
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}
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return l
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}
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func (rr *AFSDB) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += 2 // Subtype
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l += domainNameLen(rr.Hostname, off+l, compression, false)
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return l
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}
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func (rr *ANY) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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return l
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}
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func (rr *APL) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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for _, x := range rr.Prefixes {
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l += x.len()
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}
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return l
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}
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func (rr *AVC) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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for _, x := range rr.Txt {
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l += len(x) + 1
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}
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return l
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}
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func (rr *CAA) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l++ // Flag
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l += len(rr.Tag) + 1
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l += len(rr.Value)
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return l
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}
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func (rr *CERT) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += 2 // Type
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l += 2 // KeyTag
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l++ // Algorithm
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l += base64.StdEncoding.DecodedLen(len(rr.Certificate))
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return l
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}
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func (rr *CNAME) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += domainNameLen(rr.Target, off+l, compression, true)
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return l
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}
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func (rr *DHCID) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += base64.StdEncoding.DecodedLen(len(rr.Digest))
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return l
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}
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func (rr *DNAME) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += domainNameLen(rr.Target, off+l, compression, false)
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return l
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}
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func (rr *DNSKEY) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += 2 // Flags
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l++ // Protocol
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l++ // Algorithm
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l += base64.StdEncoding.DecodedLen(len(rr.PublicKey))
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return l
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}
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func (rr *DS) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += 2 // KeyTag
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l++ // Algorithm
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l++ // DigestType
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l += len(rr.Digest) / 2
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return l
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}
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func (rr *EID) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += len(rr.Endpoint) / 2
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return l
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}
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func (rr *EUI48) len(off int, compression map[string]struct{}) int {
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l := rr.Hdr.len(off, compression)
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l += 6 // Address
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return l
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}
|
|
func (rr *EUI64) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 8 // Address
|
|
return l
|
|
}
|
|
func (rr *GID) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 4 // Gid
|
|
return l
|
|
}
|
|
func (rr *GPOS) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += len(rr.Longitude) + 1
|
|
l += len(rr.Latitude) + 1
|
|
l += len(rr.Altitude) + 1
|
|
return l
|
|
}
|
|
func (rr *HINFO) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += len(rr.Cpu) + 1
|
|
l += len(rr.Os) + 1
|
|
return l
|
|
}
|
|
func (rr *HIP) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l++ // HitLength
|
|
l++ // PublicKeyAlgorithm
|
|
l += 2 // PublicKeyLength
|
|
l += len(rr.Hit) / 2
|
|
l += base64.StdEncoding.DecodedLen(len(rr.PublicKey))
|
|
for _, x := range rr.RendezvousServers {
|
|
l += domainNameLen(x, off+l, compression, false)
|
|
}
|
|
return l
|
|
}
|
|
func (rr *KX) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Preference
|
|
l += domainNameLen(rr.Exchanger, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *L32) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Preference
|
|
if len(rr.Locator32) != 0 {
|
|
l += net.IPv4len
|
|
}
|
|
return l
|
|
}
|
|
func (rr *L64) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Preference
|
|
l += 8 // Locator64
|
|
return l
|
|
}
|
|
func (rr *LOC) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l++ // Version
|
|
l++ // Size
|
|
l++ // HorizPre
|
|
l++ // VertPre
|
|
l += 4 // Latitude
|
|
l += 4 // Longitude
|
|
l += 4 // Altitude
|
|
return l
|
|
}
|
|
func (rr *LP) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Preference
|
|
l += domainNameLen(rr.Fqdn, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *MB) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Mb, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *MD) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Md, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *MF) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Mf, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *MG) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Mg, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *MINFO) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Rmail, off+l, compression, true)
|
|
l += domainNameLen(rr.Email, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *MR) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Mr, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *MX) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Preference
|
|
l += domainNameLen(rr.Mx, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *NAPTR) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Order
|
|
l += 2 // Preference
|
|
l += len(rr.Flags) + 1
|
|
l += len(rr.Service) + 1
|
|
l += len(rr.Regexp) + 1
|
|
l += domainNameLen(rr.Replacement, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *NID) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Preference
|
|
l += 8 // NodeID
|
|
return l
|
|
}
|
|
func (rr *NIMLOC) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += len(rr.Locator) / 2
|
|
return l
|
|
}
|
|
func (rr *NINFO) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
for _, x := range rr.ZSData {
|
|
l += len(x) + 1
|
|
}
|
|
return l
|
|
}
|
|
func (rr *NS) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Ns, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *NSAPPTR) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Ptr, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *NSEC3PARAM) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l++ // Hash
|
|
l++ // Flags
|
|
l += 2 // Iterations
|
|
l++ // SaltLength
|
|
l += len(rr.Salt) / 2
|
|
return l
|
|
}
|
|
func (rr *NULL) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += len(rr.Data)
|
|
return l
|
|
}
|
|
func (rr *OPENPGPKEY) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += base64.StdEncoding.DecodedLen(len(rr.PublicKey))
|
|
return l
|
|
}
|
|
func (rr *PTR) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Ptr, off+l, compression, true)
|
|
return l
|
|
}
|
|
func (rr *PX) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Preference
|
|
l += domainNameLen(rr.Map822, off+l, compression, false)
|
|
l += domainNameLen(rr.Mapx400, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *RFC3597) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += len(rr.Rdata) / 2
|
|
return l
|
|
}
|
|
func (rr *RKEY) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Flags
|
|
l++ // Protocol
|
|
l++ // Algorithm
|
|
l += base64.StdEncoding.DecodedLen(len(rr.PublicKey))
|
|
return l
|
|
}
|
|
func (rr *RP) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Mbox, off+l, compression, false)
|
|
l += domainNameLen(rr.Txt, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *RRSIG) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // TypeCovered
|
|
l++ // Algorithm
|
|
l++ // Labels
|
|
l += 4 // OrigTtl
|
|
l += 4 // Expiration
|
|
l += 4 // Inception
|
|
l += 2 // KeyTag
|
|
l += domainNameLen(rr.SignerName, off+l, compression, false)
|
|
l += base64.StdEncoding.DecodedLen(len(rr.Signature))
|
|
return l
|
|
}
|
|
func (rr *RT) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Preference
|
|
l += domainNameLen(rr.Host, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *SMIMEA) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l++ // Usage
|
|
l++ // Selector
|
|
l++ // MatchingType
|
|
l += len(rr.Certificate) / 2
|
|
return l
|
|
}
|
|
func (rr *SOA) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Ns, off+l, compression, true)
|
|
l += domainNameLen(rr.Mbox, off+l, compression, true)
|
|
l += 4 // Serial
|
|
l += 4 // Refresh
|
|
l += 4 // Retry
|
|
l += 4 // Expire
|
|
l += 4 // Minttl
|
|
return l
|
|
}
|
|
func (rr *SPF) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
for _, x := range rr.Txt {
|
|
l += len(x) + 1
|
|
}
|
|
return l
|
|
}
|
|
func (rr *SRV) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Priority
|
|
l += 2 // Weight
|
|
l += 2 // Port
|
|
l += domainNameLen(rr.Target, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *SSHFP) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l++ // Algorithm
|
|
l++ // Type
|
|
l += len(rr.FingerPrint) / 2
|
|
return l
|
|
}
|
|
func (rr *SVCB) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Priority
|
|
l += domainNameLen(rr.Target, off+l, compression, false)
|
|
for _, x := range rr.Value {
|
|
l += 4 + int(x.len())
|
|
}
|
|
return l
|
|
}
|
|
func (rr *TA) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // KeyTag
|
|
l++ // Algorithm
|
|
l++ // DigestType
|
|
l += len(rr.Digest) / 2
|
|
return l
|
|
}
|
|
func (rr *TALINK) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.PreviousName, off+l, compression, false)
|
|
l += domainNameLen(rr.NextName, off+l, compression, false)
|
|
return l
|
|
}
|
|
func (rr *TKEY) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Algorithm, off+l, compression, false)
|
|
l += 4 // Inception
|
|
l += 4 // Expiration
|
|
l += 2 // Mode
|
|
l += 2 // Error
|
|
l += 2 // KeySize
|
|
l += len(rr.Key) / 2
|
|
l += 2 // OtherLen
|
|
l += len(rr.OtherData) / 2
|
|
return l
|
|
}
|
|
func (rr *TLSA) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l++ // Usage
|
|
l++ // Selector
|
|
l++ // MatchingType
|
|
l += len(rr.Certificate) / 2
|
|
return l
|
|
}
|
|
func (rr *TSIG) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += domainNameLen(rr.Algorithm, off+l, compression, false)
|
|
l += 6 // TimeSigned
|
|
l += 2 // Fudge
|
|
l += 2 // MACSize
|
|
l += len(rr.MAC) / 2
|
|
l += 2 // OrigId
|
|
l += 2 // Error
|
|
l += 2 // OtherLen
|
|
l += len(rr.OtherData) / 2
|
|
return l
|
|
}
|
|
func (rr *TXT) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
for _, x := range rr.Txt {
|
|
l += len(x) + 1
|
|
}
|
|
return l
|
|
}
|
|
func (rr *UID) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 4 // Uid
|
|
return l
|
|
}
|
|
func (rr *UINFO) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += len(rr.Uinfo) + 1
|
|
return l
|
|
}
|
|
func (rr *URI) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += 2 // Priority
|
|
l += 2 // Weight
|
|
l += len(rr.Target)
|
|
return l
|
|
}
|
|
func (rr *X25) len(off int, compression map[string]struct{}) int {
|
|
l := rr.Hdr.len(off, compression)
|
|
l += len(rr.PSDNAddress) + 1
|
|
return l
|
|
}
|
|
|
|
// copy() functions
|
|
func (rr *A) copy() RR {
|
|
return &A{rr.Hdr, copyIP(rr.A)}
|
|
}
|
|
func (rr *AAAA) copy() RR {
|
|
return &AAAA{rr.Hdr, copyIP(rr.AAAA)}
|
|
}
|
|
func (rr *AFSDB) copy() RR {
|
|
return &AFSDB{rr.Hdr, rr.Subtype, rr.Hostname}
|
|
}
|
|
func (rr *ANY) copy() RR {
|
|
return &ANY{rr.Hdr}
|
|
}
|
|
func (rr *APL) copy() RR {
|
|
Prefixes := make([]APLPrefix, len(rr.Prefixes))
|
|
for i, e := range rr.Prefixes {
|
|
Prefixes[i] = e.copy()
|
|
}
|
|
return &APL{rr.Hdr, Prefixes}
|
|
}
|
|
func (rr *AVC) copy() RR {
|
|
Txt := make([]string, len(rr.Txt))
|
|
copy(Txt, rr.Txt)
|
|
return &AVC{rr.Hdr, Txt}
|
|
}
|
|
func (rr *CAA) copy() RR {
|
|
return &CAA{rr.Hdr, rr.Flag, rr.Tag, rr.Value}
|
|
}
|
|
func (rr *CDNSKEY) copy() RR {
|
|
return &CDNSKEY{*rr.DNSKEY.copy().(*DNSKEY)}
|
|
}
|
|
func (rr *CDS) copy() RR {
|
|
return &CDS{*rr.DS.copy().(*DS)}
|
|
}
|
|
func (rr *CERT) copy() RR {
|
|
return &CERT{rr.Hdr, rr.Type, rr.KeyTag, rr.Algorithm, rr.Certificate}
|
|
}
|
|
func (rr *CNAME) copy() RR {
|
|
return &CNAME{rr.Hdr, rr.Target}
|
|
}
|
|
func (rr *CSYNC) copy() RR {
|
|
TypeBitMap := make([]uint16, len(rr.TypeBitMap))
|
|
copy(TypeBitMap, rr.TypeBitMap)
|
|
return &CSYNC{rr.Hdr, rr.Serial, rr.Flags, TypeBitMap}
|
|
}
|
|
func (rr *DHCID) copy() RR {
|
|
return &DHCID{rr.Hdr, rr.Digest}
|
|
}
|
|
func (rr *DLV) copy() RR {
|
|
return &DLV{*rr.DS.copy().(*DS)}
|
|
}
|
|
func (rr *DNAME) copy() RR {
|
|
return &DNAME{rr.Hdr, rr.Target}
|
|
}
|
|
func (rr *DNSKEY) copy() RR {
|
|
return &DNSKEY{rr.Hdr, rr.Flags, rr.Protocol, rr.Algorithm, rr.PublicKey}
|
|
}
|
|
func (rr *DS) copy() RR {
|
|
return &DS{rr.Hdr, rr.KeyTag, rr.Algorithm, rr.DigestType, rr.Digest}
|
|
}
|
|
func (rr *EID) copy() RR {
|
|
return &EID{rr.Hdr, rr.Endpoint}
|
|
}
|
|
func (rr *EUI48) copy() RR {
|
|
return &EUI48{rr.Hdr, rr.Address}
|
|
}
|
|
func (rr *EUI64) copy() RR {
|
|
return &EUI64{rr.Hdr, rr.Address}
|
|
}
|
|
func (rr *GID) copy() RR {
|
|
return &GID{rr.Hdr, rr.Gid}
|
|
}
|
|
func (rr *GPOS) copy() RR {
|
|
return &GPOS{rr.Hdr, rr.Longitude, rr.Latitude, rr.Altitude}
|
|
}
|
|
func (rr *HINFO) copy() RR {
|
|
return &HINFO{rr.Hdr, rr.Cpu, rr.Os}
|
|
}
|
|
func (rr *HIP) copy() RR {
|
|
RendezvousServers := make([]string, len(rr.RendezvousServers))
|
|
copy(RendezvousServers, rr.RendezvousServers)
|
|
return &HIP{rr.Hdr, rr.HitLength, rr.PublicKeyAlgorithm, rr.PublicKeyLength, rr.Hit, rr.PublicKey, RendezvousServers}
|
|
}
|
|
func (rr *HTTPS) copy() RR {
|
|
return &HTTPS{*rr.SVCB.copy().(*SVCB)}
|
|
}
|
|
func (rr *KEY) copy() RR {
|
|
return &KEY{*rr.DNSKEY.copy().(*DNSKEY)}
|
|
}
|
|
func (rr *KX) copy() RR {
|
|
return &KX{rr.Hdr, rr.Preference, rr.Exchanger}
|
|
}
|
|
func (rr *L32) copy() RR {
|
|
return &L32{rr.Hdr, rr.Preference, copyIP(rr.Locator32)}
|
|
}
|
|
func (rr *L64) copy() RR {
|
|
return &L64{rr.Hdr, rr.Preference, rr.Locator64}
|
|
}
|
|
func (rr *LOC) copy() RR {
|
|
return &LOC{rr.Hdr, rr.Version, rr.Size, rr.HorizPre, rr.VertPre, rr.Latitude, rr.Longitude, rr.Altitude}
|
|
}
|
|
func (rr *LP) copy() RR {
|
|
return &LP{rr.Hdr, rr.Preference, rr.Fqdn}
|
|
}
|
|
func (rr *MB) copy() RR {
|
|
return &MB{rr.Hdr, rr.Mb}
|
|
}
|
|
func (rr *MD) copy() RR {
|
|
return &MD{rr.Hdr, rr.Md}
|
|
}
|
|
func (rr *MF) copy() RR {
|
|
return &MF{rr.Hdr, rr.Mf}
|
|
}
|
|
func (rr *MG) copy() RR {
|
|
return &MG{rr.Hdr, rr.Mg}
|
|
}
|
|
func (rr *MINFO) copy() RR {
|
|
return &MINFO{rr.Hdr, rr.Rmail, rr.Email}
|
|
}
|
|
func (rr *MR) copy() RR {
|
|
return &MR{rr.Hdr, rr.Mr}
|
|
}
|
|
func (rr *MX) copy() RR {
|
|
return &MX{rr.Hdr, rr.Preference, rr.Mx}
|
|
}
|
|
func (rr *NAPTR) copy() RR {
|
|
return &NAPTR{rr.Hdr, rr.Order, rr.Preference, rr.Flags, rr.Service, rr.Regexp, rr.Replacement}
|
|
}
|
|
func (rr *NID) copy() RR {
|
|
return &NID{rr.Hdr, rr.Preference, rr.NodeID}
|
|
}
|
|
func (rr *NIMLOC) copy() RR {
|
|
return &NIMLOC{rr.Hdr, rr.Locator}
|
|
}
|
|
func (rr *NINFO) copy() RR {
|
|
ZSData := make([]string, len(rr.ZSData))
|
|
copy(ZSData, rr.ZSData)
|
|
return &NINFO{rr.Hdr, ZSData}
|
|
}
|
|
func (rr *NS) copy() RR {
|
|
return &NS{rr.Hdr, rr.Ns}
|
|
}
|
|
func (rr *NSAPPTR) copy() RR {
|
|
return &NSAPPTR{rr.Hdr, rr.Ptr}
|
|
}
|
|
func (rr *NSEC) copy() RR {
|
|
TypeBitMap := make([]uint16, len(rr.TypeBitMap))
|
|
copy(TypeBitMap, rr.TypeBitMap)
|
|
return &NSEC{rr.Hdr, rr.NextDomain, TypeBitMap}
|
|
}
|
|
func (rr *NSEC3) copy() RR {
|
|
TypeBitMap := make([]uint16, len(rr.TypeBitMap))
|
|
copy(TypeBitMap, rr.TypeBitMap)
|
|
return &NSEC3{rr.Hdr, rr.Hash, rr.Flags, rr.Iterations, rr.SaltLength, rr.Salt, rr.HashLength, rr.NextDomain, TypeBitMap}
|
|
}
|
|
func (rr *NSEC3PARAM) copy() RR {
|
|
return &NSEC3PARAM{rr.Hdr, rr.Hash, rr.Flags, rr.Iterations, rr.SaltLength, rr.Salt}
|
|
}
|
|
func (rr *NULL) copy() RR {
|
|
return &NULL{rr.Hdr, rr.Data}
|
|
}
|
|
func (rr *OPENPGPKEY) copy() RR {
|
|
return &OPENPGPKEY{rr.Hdr, rr.PublicKey}
|
|
}
|
|
func (rr *OPT) copy() RR {
|
|
Option := make([]EDNS0, len(rr.Option))
|
|
for i, e := range rr.Option {
|
|
Option[i] = e.copy()
|
|
}
|
|
return &OPT{rr.Hdr, Option}
|
|
}
|
|
func (rr *PTR) copy() RR {
|
|
return &PTR{rr.Hdr, rr.Ptr}
|
|
}
|
|
func (rr *PX) copy() RR {
|
|
return &PX{rr.Hdr, rr.Preference, rr.Map822, rr.Mapx400}
|
|
}
|
|
func (rr *RFC3597) copy() RR {
|
|
return &RFC3597{rr.Hdr, rr.Rdata}
|
|
}
|
|
func (rr *RKEY) copy() RR {
|
|
return &RKEY{rr.Hdr, rr.Flags, rr.Protocol, rr.Algorithm, rr.PublicKey}
|
|
}
|
|
func (rr *RP) copy() RR {
|
|
return &RP{rr.Hdr, rr.Mbox, rr.Txt}
|
|
}
|
|
func (rr *RRSIG) copy() RR {
|
|
return &RRSIG{rr.Hdr, rr.TypeCovered, rr.Algorithm, rr.Labels, rr.OrigTtl, rr.Expiration, rr.Inception, rr.KeyTag, rr.SignerName, rr.Signature}
|
|
}
|
|
func (rr *RT) copy() RR {
|
|
return &RT{rr.Hdr, rr.Preference, rr.Host}
|
|
}
|
|
func (rr *SIG) copy() RR {
|
|
return &SIG{*rr.RRSIG.copy().(*RRSIG)}
|
|
}
|
|
func (rr *SMIMEA) copy() RR {
|
|
return &SMIMEA{rr.Hdr, rr.Usage, rr.Selector, rr.MatchingType, rr.Certificate}
|
|
}
|
|
func (rr *SOA) copy() RR {
|
|
return &SOA{rr.Hdr, rr.Ns, rr.Mbox, rr.Serial, rr.Refresh, rr.Retry, rr.Expire, rr.Minttl}
|
|
}
|
|
func (rr *SPF) copy() RR {
|
|
Txt := make([]string, len(rr.Txt))
|
|
copy(Txt, rr.Txt)
|
|
return &SPF{rr.Hdr, Txt}
|
|
}
|
|
func (rr *SRV) copy() RR {
|
|
return &SRV{rr.Hdr, rr.Priority, rr.Weight, rr.Port, rr.Target}
|
|
}
|
|
func (rr *SSHFP) copy() RR {
|
|
return &SSHFP{rr.Hdr, rr.Algorithm, rr.Type, rr.FingerPrint}
|
|
}
|
|
func (rr *SVCB) copy() RR {
|
|
Value := make([]SVCBKeyValue, len(rr.Value))
|
|
for i, e := range rr.Value {
|
|
Value[i] = e.copy()
|
|
}
|
|
return &SVCB{rr.Hdr, rr.Priority, rr.Target, Value}
|
|
}
|
|
func (rr *TA) copy() RR {
|
|
return &TA{rr.Hdr, rr.KeyTag, rr.Algorithm, rr.DigestType, rr.Digest}
|
|
}
|
|
func (rr *TALINK) copy() RR {
|
|
return &TALINK{rr.Hdr, rr.PreviousName, rr.NextName}
|
|
}
|
|
func (rr *TKEY) copy() RR {
|
|
return &TKEY{rr.Hdr, rr.Algorithm, rr.Inception, rr.Expiration, rr.Mode, rr.Error, rr.KeySize, rr.Key, rr.OtherLen, rr.OtherData}
|
|
}
|
|
func (rr *TLSA) copy() RR {
|
|
return &TLSA{rr.Hdr, rr.Usage, rr.Selector, rr.MatchingType, rr.Certificate}
|
|
}
|
|
func (rr *TSIG) copy() RR {
|
|
return &TSIG{rr.Hdr, rr.Algorithm, rr.TimeSigned, rr.Fudge, rr.MACSize, rr.MAC, rr.OrigId, rr.Error, rr.OtherLen, rr.OtherData}
|
|
}
|
|
func (rr *TXT) copy() RR {
|
|
Txt := make([]string, len(rr.Txt))
|
|
copy(Txt, rr.Txt)
|
|
return &TXT{rr.Hdr, Txt}
|
|
}
|
|
func (rr *UID) copy() RR {
|
|
return &UID{rr.Hdr, rr.Uid}
|
|
}
|
|
func (rr *UINFO) copy() RR {
|
|
return &UINFO{rr.Hdr, rr.Uinfo}
|
|
}
|
|
func (rr *URI) copy() RR {
|
|
return &URI{rr.Hdr, rr.Priority, rr.Weight, rr.Target}
|
|
}
|
|
func (rr *X25) copy() RR {
|
|
return &X25{rr.Hdr, rr.PSDNAddress}
|
|
}
|