Network.DNS · dns-4.2.0

valuedecode :: ByteString -> Either DNSError DNSMessage

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valuedecodeAt :: Int64 -> ByteString -> Either DNSError DNSMessage

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valuedecodeMany :: ByteString -> Either DNSError ([DNSMessage], ByteString)

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valuedecodeManyAt

:: Int64
-> ByteString
-> Either DNSError ([DNSMessage], ByteString)

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valueencode :: DNSMessage -> ByteString

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valueencodeQuestion :: Identifier -> Question -> QueryControls -> ByteString

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valueencodeVC :: ByteString -> ByteString

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valuereceive :: Socket -> IO DNSMessage

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valuereceiveFrom :: Socket -> IO (DNSMessage, SockAddr)

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valuereceiveVC :: Socket -> IO DNSMessage

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valueresponseA :: Identifier -> Question -> [IPv4] -> DNSMessage

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valueresponseAAAA :: Identifier -> Question -> [IPv6] -> DNSMessage

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valuesend :: Socket -> ByteString -> IO ()

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valuesendAll :: Socket -> ByteString -> IO ()

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valuesendTo :: Socket -> ByteString -> SockAddr -> IO ()

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valuesendVC :: Socket -> ByteString -> IO ()

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valuelookupA :: Resolver -> Domain -> IO (Either DNSError [IPv4])

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valuelookupAAAA :: Resolver -> Domain -> IO (Either DNSError [IPv6])

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valuelookupAAAAviaMX :: Resolver -> Domain -> IO (Either DNSError [IPv6])

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valuelookupAviaMX :: Resolver -> Domain -> IO (Either DNSError [IPv4])

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valuelookupMX :: Resolver -> Domain -> IO (Either DNSError [(Domain, Int)])

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valuelookupNS :: Resolver -> Domain -> IO (Either DNSError [Domain])

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valuelookupNSAuth :: Resolver -> Domain -> IO (Either DNSError [Domain])

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valuelookupPTR :: Resolver -> Domain -> IO (Either DNSError [Domain])

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valuelookupRDNS :: Resolver -> Domain -> IO (Either DNSError [Domain])

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valuelookupSOA

:: Resolver
-> Domain
-> IO (Either DNSError [(Domain, Mailbox, Word32, Word32, Word32, Word32, Word32)])

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valuelookupSRV

:: Resolver
-> Domain
-> IO (Either DNSError [(Word16, Word16, Word16, Domain)])

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valuelookupTXT :: Resolver -> Domain -> IO (Either DNSError [ByteString])

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valuefromDNSMessage :: DNSMessage -> (DNSMessage -> a) -> Either DNSError a

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valuelookup :: Resolver -> Domain -> TYPE -> IO (Either DNSError [RData])

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valuelookupAuth :: Resolver -> Domain -> TYPE -> IO (Either DNSError [RData])

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valuelookupRaw :: Resolver -> Domain -> TYPE -> IO (Either DNSError DNSMessage)

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valuelookupRawCtl

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valuelookupRawCtlRecv

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valuemakeResolvSeed :: ResolvConf -> IO ResolvSeed

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valuewithResolver :: ResolvSeed -> (Resolver -> IO a) -> IO a

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valuewithResolvers :: [ResolvSeed] -> ([Resolver] -> IO a) -> IO a

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Deprecated. Use withResolver with resolvConcurrent set to True

valuenormalize :: Domain -> Domain

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valuenormalizeCase :: Domain -> Domain

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valuenormalizeRoot :: Domain -> Domain

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valuesplitDomain :: Domain -> Either DNSError (ByteString, Domain)

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valuesplitMailbox :: Mailbox -> Either DNSError (ByteString, Domain)

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valueadFlag :: FlagOp -> QueryControls

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valuecdFlag :: FlagOp -> QueryControls

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valueclassIN :: CLASS

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valuedefaultDNSFlags :: DNSFlags

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valuedefaultEDNS :: EDNS

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valuedefaultQuery :: DNSMessage

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valuedefaultResponse :: DNSMessage

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valuednsTime :: Word32 -> Int64 -> Int64

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valuedoFlag :: FlagOp -> QueryControls

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valueednsEnabled :: FlagOp -> QueryControls

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valueednsSetOptions :: ODataOp -> QueryControls

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valueednsSetUdpSize :: Maybe Word16 -> QueryControls

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valueednsSetVersion :: Maybe Word8 -> QueryControls

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valuefromOPCODE :: OPCODE -> Word16

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valueifEDNS :: EDNSheader -> a -> a -> a

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valuemakeEmptyQuery :: QueryControls -> DNSMessage

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valuemakeQuery :: Identifier -> Question -> QueryControls -> DNSMessage

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valuemakeResponse :: Identifier -> Question -> Answers -> DNSMessage

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valuemapEDNS :: EDNSheader -> (EDNS -> a) -> a -> a

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valuemaxUdpSize :: Word16

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valueminUdpSize :: Word16

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valuerdFlag :: FlagOp -> QueryControls

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valuetoOPCODE :: Word16 -> Maybe OPCODE

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valuetoOptCode :: Word16 -> OptCode

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valuetoRCODE :: Word16 -> RCODE

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valuetoTYPE :: Word16 -> TYPE

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valuedefaultCacheConf :: CacheConf

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valuedefaultResolvConf :: ResolvConf

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typetype AdditionalRecords = [ResourceRecord]

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typetype Answers = [ResourceRecord]

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typetype AuthorityRecords = [ResourceRecord]

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typetype CLASS = Word16

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datadata DNSError

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Constructors

datadata DNSFlags

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Constructors

DNSFlags
- qOrR :: !QorR
- opcode :: !OPCODE
- authAnswer :: !Bool
- trunCation :: !Bool
- recDesired :: !Bool
- recAvailable :: !Bool
- rcode :: !RCODE
- authenData :: !Bool
- chkDisable :: !Bool

datadata DNSHeader

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Constructors

DNSHeader
- identifier :: !Identifier
- flags :: !DNSFlags

datadata DNSMessage

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Constructors

DNSMessage
- header :: !DNSHeader
- ednsHeader :: EDNSheader
- question :: [Question]
- answer :: Answers
- authority :: AuthorityRecords
- additional :: AdditionalRecords

typetype Domain = ByteString

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datadata EDNS

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Constructors

EDNS
- ednsVersion :: !Word8
- ednsUdpSize :: !Word16
- ednsDnssecOk :: !Bool
- ednsOptions :: ![OData]

datadata EDNSheader

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Constructors

datadata FlagOp

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FlagSet FlagClear FlagReset FlagKeep

typetype Identifier = Word16

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typetype Mailbox = ByteString

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datadata OData

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Constructors

OD_NSID ByteString
OD_DAU [Word8]
OD_DHU [Word8]
OD_N3U [Word8]
OD_ClientSubnet Word8 Word8 IP
OD_ECSgeneric Word16 Word8 Word8 ByteString
UnknownOData Word16 ByteString

datadata ODataOp

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Constructors

ODataAdd [OData]
ODataSet [OData]

datadata OPCODE

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OP_STD OP_INV OP_SSR OP_NOTIFY OP_UPDATE

newtypenewtype OptCode

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patternpattern ClientSubnet :: OptCode

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patternpattern DAU :: OptCode

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patternpattern DHU :: OptCode

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patternpattern N3U :: OptCode

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patternpattern NSID :: OptCode

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valuefromOptCode :: OptCode -> Word16

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datadata QorR

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QR_Query QR_Response

datadata QueryControls

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datadata Question

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Constructors

Question
- qname :: Domain
- qtype :: TYPE

newtypenewtype RCODE

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patternpattern BadAlg :: RCODE

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patternpattern BadCookie :: RCODE

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patternpattern BadKey :: RCODE

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patternpattern BadMode :: RCODE

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patternpattern BadName :: RCODE

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patternpattern BadRCODE :: RCODE

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patternpattern BadTime :: RCODE

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patternpattern BadTrunc :: RCODE

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patternpattern BadVers :: RCODE

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patternpattern FormatErr :: RCODE

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patternpattern NXRRSet :: RCODE

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patternpattern NameErr :: RCODE

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patternpattern NoErr :: RCODE

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patternpattern NotAuth :: RCODE

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patternpattern NotImpl :: RCODE

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patternpattern NotZone :: RCODE

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patternpattern Refused :: RCODE

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patternpattern ServFail :: RCODE

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patternpattern YXDomain :: RCODE

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patternpattern YXRRSet :: RCODE

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valuefromRCODE :: RCODE -> Word16

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datadata RD_RRSIG

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Constructors

RDREP_RRSIG
- rrsigType :: !TYPE
- rrsigKeyAlg :: !Word8
- rrsigNumLabels :: !Word8
- rrsigTTL :: !Word32
- rrsigExpiration :: !Int64
- rrsigInception :: !Int64
- rrsigKeyTag :: !Word16
- rrsigZone :: !Domain
- rrsigValue :: !ByteString

datadata RData

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Constructors

RD_A IPv4
RD_NS Domain
RD_CNAME Domain
RD_SOA Domain Mailbox Word32 Word32 Word32 Word32 Word32
RD_NULL ByteString
RD_PTR Domain
RD_MX Word16 Domain
RD_TXT ByteString
RD_RP Mailbox Domain
RD_AAAA IPv6
RD_SRV Word16 Word16 Word16 Domain
RD_DNAME Domain
RD_OPT [OData]
RD_DS Word16 Word8 Word8 ByteString
RD_RRSIG RD_RRSIG
RD_NSEC Domain [TYPE]
RD_DNSKEY Word16 Word8 Word8 ByteString
RD_NSEC3 Word8 Word8 Word16 ByteString ByteString [TYPE]
RD_NSEC3PARAM Word8 Word8 Word16 ByteString
RD_TLSA Word8 Word8 Word8 ByteString
RD_CDS Word16 Word8 Word8 ByteString
RD_CDNSKEY Word16 Word8 Word8 ByteString
RD_CAA Word8 (CI ByteString) ByteString
UnknownRData ByteString

datadata ResourceRecord

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Constructors

ResourceRecord
- rrname :: !Domain
- rrtype :: !TYPE
- rrclass :: !CLASS
- rrttl :: !TTL
- rdata :: !RData

typetype TTL = Word32

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newtypenewtype TYPE

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patternpattern A :: TYPE

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patternpattern AAAA :: TYPE

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patternpattern ANY :: TYPE

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patternpattern AXFR :: TYPE

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patternpattern CAA :: TYPE

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patternpattern CDNSKEY :: TYPE

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patternpattern CDS :: TYPE

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patternpattern CNAME :: TYPE

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patternpattern CSYNC :: TYPE

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patternpattern DNAME :: TYPE

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patternpattern DNSKEY :: TYPE

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patternpattern DS :: TYPE

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patternpattern MX :: TYPE

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patternpattern NS :: TYPE

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patternpattern NSEC :: TYPE

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patternpattern NSEC3 :: TYPE

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patternpattern NSEC3PARAM :: TYPE

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patternpattern NULL :: TYPE

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patternpattern OPT :: TYPE

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patternpattern PTR :: TYPE

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patternpattern RRSIG :: TYPE

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patternpattern SOA :: TYPE

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patternpattern SRV :: TYPE

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patternpattern TLSA :: TYPE

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patternpattern TXT :: TYPE

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valuefromTYPE :: TYPE -> Word16

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datadata CacheConf

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valuemaximumTTL :: CacheConf -> TTL

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valuepruningDelay :: CacheConf -> Int

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datadata FileOrNumericHost

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Constructors

datadata ResolvConf

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valueresolvCache :: ResolvConf -> Maybe CacheConf

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valueresolvConcurrent :: ResolvConf -> Bool

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valueresolvInfo :: ResolvConf -> FileOrNumericHost

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valueresolvQueryControls :: ResolvConf -> QueryControls

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valueresolvRetry :: ResolvConf -> Int

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valueresolvTimeout :: ResolvConf -> Int

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datadata ResolvSeed

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datadata Resolver

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