hans-3.0.2: Network Stack

Safe Haskell	None
Language	Haskell2010

Hans.Dns.Packet

Documentation

data DNSPacket Source #

Constructors

DNSPacket
Fields dnsHeader :: DNSHeader dnsQuestions :: [Query] dnsAnswers :: [RR] dnsAuthorityRecords :: [RR] dnsAdditionalRecords :: [RR]

Instances

Show DNSPacket Source #
Methods showsPrec :: Int -> DNSPacket -> ShowS # show :: DNSPacket -> String # showList :: [DNSPacket] -> ShowS #

data DNSHeader Source #

Constructors

DNSHeader
Fields dnsId :: !Word16 dnsQuery :: Bool dnsOpCode :: OpCode dnsAA :: Bool dnsTC :: Bool dnsRD :: Bool dnsRA :: Bool dnsRC :: RespCode

Instances

Show DNSHeader Source #
Methods showsPrec :: Int -> DNSHeader -> ShowS # show :: DNSHeader -> String # showList :: [DNSHeader] -> ShowS #

data OpCode Source #

Constructors

OpQuery
OpIQuery
OpStatus
OpReserved !Word16

Instances

Show OpCode Source #
Methods showsPrec :: Int -> OpCode -> ShowS # show :: OpCode -> String # showList :: [OpCode] -> ShowS #

data RespCode Source #

Constructors

RespNoError
RespFormatError
RespServerFailure
RespNameError
RespNotImplemented
RespRefused
RespReserved !Word16

Instances

Eq RespCode Source #
Methods (==) :: RespCode -> RespCode -> Bool # (/=) :: RespCode -> RespCode -> Bool #
Show RespCode Source #
Methods showsPrec :: Int -> RespCode -> ShowS # show :: RespCode -> String # showList :: [RespCode] -> ShowS #

data Query Source #

Constructors

Query
Fields qName :: Name qType :: QType qClass :: QClass

Instances

Show Query Source #
Methods showsPrec :: Int -> Query -> ShowS # show :: Query -> String # showList :: [Query] -> ShowS #

data QClass Source #

Constructors

QClass Class
QAnyClass

Instances

Show QClass Source #
Methods showsPrec :: Int -> QClass -> ShowS # show :: QClass -> String # showList :: [QClass] -> ShowS #

data QType Source #

Constructors

QType Type
AFXR
MAILB
MAILA
QTAny

Instances

Show QType Source #
Methods showsPrec :: Int -> QType -> ShowS # show :: QType -> String # showList :: [QType] -> ShowS #

data RR Source #

Constructors

RR
Fields rrName :: Name rrClass :: Class rrTTL :: !Int32 rrRData :: RData

Instances

Show RR Source #
Methods showsPrec :: Int -> RR -> ShowS # show :: RR -> String # showList :: [RR] -> ShowS #

data Type Source #

Constructors

A
NS
MD
MF
CNAME
SOA
MB
MG
MR
NULL
PTR
HINFO
MINFO
MX
AAAA

Instances

Show Type Source #
Methods showsPrec :: Int -> Type -> ShowS # show :: Type -> String # showList :: [Type] -> ShowS #

data Class Source #

Constructors

IN
CS
CH
HS

Instances

Eq Class Source #
Methods (==) :: Class -> Class -> Bool # (/=) :: Class -> Class -> Bool #
Show Class Source #
Methods showsPrec :: Int -> Class -> ShowS # show :: Class -> String # showList :: [Class] -> ShowS #

data RData Source #

Constructors

RDA IP4
RDNS Name
RDMD Name
RDMF Name
RDCNAME Name
RDSOA Name Name !Word32 !Int32 !Int32 !Int32 !Word32
RDMB Name
RDMG Name
RDMR Name
RDPTR Name
RDHINFO ByteString ByteString
RDMINFO Name Name
RDMX !Word16 Name
RDNULL ByteString
RDUnknown Type ByteString

Instances

Show RData Source #
Methods showsPrec :: Int -> RData -> ShowS # show :: RData -> String # showList :: [RData] -> ShowS #

type Name = [ByteString] Source #

getDNSPacket :: Get DNSPacket Source #

putDNSPacket :: Putter DNSPacket Source #