Hans.Types

Documentation

data InputPacket

Constructors

FromDevice !Device !ByteString

FromIP4 !Device !IP4Header !ByteString

data NetworkStack

Constructors

NetworkStack

Fields

• nsConfig :: !Config

  The configuration for this instance of the network stack.

• nsNat :: !NatState

  Nat table/config

• nsInput :: !(BoundedChan InputPacket)

  The input packet queue

• nsDevices :: !(IORef [Device])

  All registered devices

• nsIP4State :: !IP4State

  State for IP4 processing

• nsIP4Responder :: !ThreadId

  Internal IP4 responder for messages produced in teh fast path.

• nsUdpState :: !UdpState

  State for UDP processing

• nsUdpResponder :: !ThreadId

  Responder thread for UDP messages produced in the fast path.

• nsTcpState :: !TcpState

  State for TCP processing

• nsTcpResponder :: !ThreadId

  Responder thread for TCP messages produced in the fast path.

• nsTcpTimers :: !ThreadId

  The TCP timer thread

• nsNameServers4 :: !(IORef [IP4])

Instances

HasConfig NetworkStack

Methods

config :: Getting r NetworkStack Config

HasIP4State NetworkStack

Methods

ip4State :: Getting r NetworkStack IP4State

HasNatState NetworkStack

Methods

natState :: Getting r NetworkStack NatState

HasTcpState NetworkStack

Methods

tcpState :: Getting r NetworkStack TcpState

HasUdpState NetworkStack

Methods

udpState :: Getting r NetworkStack UdpState

HasNetworkStack NetworkStack

Methods

networkStack :: Getting r NetworkStack NetworkStack

class HasNetworkStack ns where

Minimal complete definition

networkStack

Methods

networkStack :: Getting r ns NetworkStack

Instances

HasNetworkStack NetworkStack

Methods

networkStack :: Getting r NetworkStack NetworkStack

HasNetworkStack (TcpSocket addr)

Methods

networkStack :: Getting r (TcpSocket addr) NetworkStack

HasNetworkStack (UdpSocket addr)

Methods

networkStack :: Getting r (UdpSocket addr) NetworkStack

addNameServer4 :: HasNetworkStack ns => ns -> IP4 -> IO ()

getNameServers4 :: HasNetworkStack ns => ns -> IO [IP4]