Hans.Dns.Packet

Documentation

data DNSPacket

Constructors

DNSPacket

Fields

• dnsHeader :: DNSHeader
• dnsQuestions :: [Query]
• dnsAnswers :: [RR]
• dnsAuthorityRecords :: [RR]
• dnsAdditionalRecords :: [RR]

Instances

Show DNSPacket

Methods

showsPrec :: Int -> DNSPacket -> ShowS

show :: DNSPacket -> String

showList :: [DNSPacket] -> ShowS

data DNSHeader

Constructors

DNSHeader

Fields

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

Instances

Show DNSHeader

Methods

showsPrec :: Int -> DNSHeader -> ShowS

show :: DNSHeader -> String

showList :: [DNSHeader] -> ShowS

data OpCode

Constructors

OpQuery

OpIQuery

OpStatus

OpReserved !Word16

Instances

Show OpCode

Methods

showsPrec :: Int -> OpCode -> ShowS

show :: OpCode -> String

showList :: [OpCode] -> ShowS

data RespCode

Constructors

RespNoError

RespFormatError

RespServerFailure

RespNameError

RespNotImplemented

RespRefused

RespReserved !Word16

Instances

Eq RespCode

Methods

(==) :: RespCode -> RespCode -> Bool

(/=) :: RespCode -> RespCode -> Bool

Show RespCode

Methods

showsPrec :: Int -> RespCode -> ShowS

show :: RespCode -> String

showList :: [RespCode] -> ShowS

data Query

Constructors

Query

Fields

• qName :: Name
• qType :: QType
• qClass :: QClass

Instances

Show Query

Methods

showsPrec :: Int -> Query -> ShowS

show :: Query -> String

showList :: [Query] -> ShowS

data QClass

Constructors

QClass Class

QAnyClass

Instances

Show QClass

Methods

showsPrec :: Int -> QClass -> ShowS

show :: QClass -> String

showList :: [QClass] -> ShowS

data QType

Constructors

QType Type

AFXR

MAILB

MAILA

QTAny

Instances

Show QType

Methods

showsPrec :: Int -> QType -> ShowS

show :: QType -> String

showList :: [QType] -> ShowS

data RR

Constructors

RR

Fields

• rrName :: Name
• rrClass :: Class
• rrTTL :: !Int32
• rrRData :: RData

Instances

Show RR

Methods

showsPrec :: Int -> RR -> ShowS

show :: RR -> String

showList :: [RR] -> ShowS

data Type

Constructors

A

NS

MD

MF

CNAME

SOA

MB

MG

MR

NULL

PTR

HINFO

MINFO

MX

AAAA

Instances

Show Type

Methods

showsPrec :: Int -> Type -> ShowS

show :: Type -> String

showList :: [Type] -> ShowS

data Class

Constructors

IN

CS

CH

HS

Instances

Eq Class

Methods

(==) :: Class -> Class -> Bool

(/=) :: Class -> Class -> Bool

Show Class

Methods

showsPrec :: Int -> Class -> ShowS

show :: Class -> String

showList :: [Class] -> ShowS

data RData

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

Methods

showsPrec :: Int -> RData -> ShowS

show :: RData -> String

showList :: [RData] -> ShowS

type Name = [ByteString]

getDNSPacket :: Get DNSPacket

putDNSPacket :: Putter DNSPacket