-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | Haskell bindings for low-level packet sockets (AF_PACKET)
--   
--   Haskell bindings for low-level packet sockets (AF_PACKET)
@package network-netpacket
@version 0.0.1

module Network.Socket.NetPacket

-- | Low-level sendto call. Normally, this would not be used, as sendToLL
--   provides a | more convenient interface.
c_sendto_ll :: CInt -> CString -> CSize -> CInt -> Ptr SockAddrLL -> CSize -> IO CSize

-- | Low-level recvfrom call. Normally, this would not be used, as
--   recvFromLL provides | a more convenient interface.
c_recvfrom_ll :: CInt -> CString -> CSize -> CInt -> Ptr SockAddrLL -> Ptr CSize -> IO CSize

-- | Low-level setsockopt operation. Normally, it will be more convenient
--   to use | setPacketOption instead.
c_setsockopt_ll :: CInt -> CInt -> CInt -> Ptr () -> CSize -> IO CInt

-- | Low-level bind operation. Normally, this would not be used, as bindLL
--   provides a | more convenient interface.
c_bind_ll :: CInt -> Ptr SockAddrLL -> CSize -> IO CInt

-- | Ethernet protocol numbers, for use with socket
ethProtocolIPv4 :: ProtocolNumber

-- | Represents a type of packet
ethProtocolIPv6 :: ProtocolNumber
data PktType
PktType :: Word8 -> PktType
unPktType :: PktType -> Word8
packetHost :: PktType
ethProtocolAll :: ProtocolNumber
packetBroadcast :: PktType

-- | The address family of a packet socket.
afPacket :: CInt
packetMulticast :: PktType

-- | Represents a low-level protocol appearing in an address.
packetOtherhost :: PktType
newtype LLProtocol
LLProtocol :: Word16 -> LLProtocol
lLProtocolIPv4 :: LLProtocol
packetOutgoing :: PktType
lLProtocolIPv6 :: LLProtocol

-- | Represents a hardware type appearing in an address.
packetLoopback :: PktType
newtype HardwareType
HardwareType :: Word16 -> HardwareType
lLProtocolAll :: LLProtocol

-- | Represents the Ethernet hardware type
packetFastroute :: PktType
hwTypeEther :: HardwareType

-- | Hardware address
data HWAddr
HWAddr :: ByteString -> HWAddr
noHWAddr :: HWAddr
newtype IFIndex
IFIndex :: Int -> IFIndex
data SockAddrLL
SockAddrLL :: LLProtocol -> IFIndex -> HardwareType -> PktType -> HWAddr -> SockAddrLL
defaultSockAddrLL :: SockAddrLL
solPacket :: CInt
newtype PacketSocketOption
PacketSocketOption :: Int -> PacketSocketOption
packetAddMembership :: PacketSocketOption
packetDropMembership :: PacketSocketOption
newtype PacketMReqType
PacketMReqType :: Word16 -> PacketMReqType
mrMulticast :: PacketMReqType
packetRecvOutput :: PacketSocketOption
mrPromisc :: PacketMReqType
data PacketMReq
PacketMReq :: IFIndex -> PacketMReqType -> HWAddr -> PacketMReq
packetRXRing :: PacketSocketOption
mrAllMulti :: PacketMReqType
packetStatistics :: PacketSocketOption
data GetIndexForName
GetIndexForName :: GetIndexForName

-- | Gets the index for a named interface, for use with SockAddrLL
getInterfaceIndex :: Socket -> String -> IO IFIndex

-- | Sends a packet to a particular low-level socket address.
sendToLL :: Socket -> ByteString -> SockAddrLL -> IO Int

-- | Receives a packet from a socket, returning the address of the packet.
recvFromLL :: Socket -> Int -> IO (SockAddrLL, ByteString)

-- | Sets an option on a packet socket. This can be used to control the
--   receipt of multicast packets
setPacketOption :: Socket -> PacketSocketOption -> PacketMReq -> IO ()

-- | Binds a packet socket to an address. This is not essential, but acts
--   as a filter on received packets.
bindLL :: Socket -> SockAddrLL -> IO ()
instance Eq PktType
instance Ord PktType
instance Show PktType
instance Eq LLProtocol
instance Ord LLProtocol
instance Show LLProtocol
instance Eq HardwareType
instance Ord HardwareType
instance Show HardwareType
instance Eq HWAddr
instance Ord HWAddr
instance Show HWAddr
instance Eq IFIndex
instance Ord IFIndex
instance Show IFIndex
instance Eq SockAddrLL
instance Ord SockAddrLL
instance Show SockAddrLL
instance Eq PacketSocketOption
instance Ord PacketSocketOption
instance Show PacketSocketOption
instance Eq PacketMReqType
instance Ord PacketMReqType
instance Show PacketMReqType
instance IOControl GetIndexForName (DifferentPeekPoke (InterfaceRequest NoData) (InterfaceRequest CInt))
instance Storable PacketMReq
instance Storable PacketMReqType
instance Storable PacketSocketOption
instance Storable SockAddrLL
instance Storable IFIndex
instance Storable PktType
instance Storable HardwareType
instance Storable LLProtocol