hans-2.4.0.0: IPv4 Network Stack

Safe HaskellNone
LanguageHaskell98

Hans.Message.Dns

Documentation

data DNSPacket Source

Constructors

DNSPacket 

Fields

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

Instances

data DNSHeader Source

Constructors

DNSHeader 

Fields

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

Instances

data OpCode Source

Constructors

OpQuery 
OpIQuery 
OpStatus 
OpReserved !Word16 

Instances

data RespCode Source

Constructors

RespNoError 
RespFormatError 
RespServerFailure 
RespNameError 
RespNotImplemented 
RespRefused 
RespReserved !Word16 

Instances

data Query Source

Constructors

Query 

Fields

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

Instances

data QClass Source

Constructors

QClass Class 
QAnyClass 

Instances

data QType Source

Constructors

QType Type 
AFXR 
MAILB 
MAILA 
QTAny 

Instances

data RR Source

Constructors

RR 

Fields

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

Instances

data Type Source

Constructors

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

Instances

data Class Source

Constructors

IN 
CS 
CH 
HS 

Instances

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

type Name = [ByteString] Source

parseDNSPacket :: ByteString -> Either String DNSPacket Source

getDNSPacket :: Get DNSPacket Source

renderDNSPacket :: DNSPacket -> ByteString Source

putDNSPacket :: Putter DNSPacket Source