package tcpip

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in-package search v0.2.0

package tcpip

tcpip
- Tcpip_checksum
tcpip.arpv4
- Arpv4
  - Make
    
    Clock
    
    Ethif
    
    Time
- Arpv4_packet
  - Marshal
  - Unmarshal
- Arpv4_wire
tcpip.ethif
- Ethif
  - Make
    
    N
- Ethif_packet
  - Marshal
  - Unmarshal
- Ethif_wire
tcpip.icmpv4
- Icmpv4
  - Make
    
    I
- Icmpv4_packet
  - Marshal
  - Unmarshal
- Icmpv4_wire
tcpip.icmpv4-socket
- Icmpv4_socket
tcpip.ipv4
- Ipv4_packet
  - Marshal
  - Unmarshal
- Ipv4_wire
- Static_ipv4
  - Make
    
    A
    
    N
tcpip.ipv6
- Ipv6
  - Make
    
    Clock
    
    E
    
    T
- Ipv6_wire
- Ndpv6
tcpip.stack-direct
- Tcpip_stack_direct
  - Make
    
    Arpv4
    
    Ethif
    
    Icmpv4
    
    Ipv4
    
    Netif
    
    Random
    
    Tcpv4
    
    Time
    
    Udpv4
  - TCPV4_DIRECT
  - UDPV4_DIRECT
tcpip.stack-socket
tcpip.tcp
- Tcp
tcpip.tcpv4-socket
- Tcpv4_socket
tcpip.tcpv6-socket
- Tcpv6_socket
tcpip.udp
- Udp
  - Make
    
    IP
    
    R
- Udp_packet
  - Marshal
  - Unmarshal
- Udp_wire
tcpip.udpv4-socket
- Udpv4_socket
tcpip.udpv6-socket
- Udpv6_socket

Legend:
Library
Module
Module type
Parameter
Class
Class type

include Mirage_protocols_lwt.ICMPV4

include Mirage_device.S with type 'a io = 'a Lwt.t

type 'a io = 'a Lwt.t

The type for potentially blocking I/O operation

type t

The type representing the internal state of the device

val disconnect : t -> unit io

Disconnect from the device. While this might take some time to complete, it can never result in an error.

type ipaddr = Ipaddr.V4.t

The type for IP addresses.

type buffer = Cstruct.t

The type for buffers.

type error

The type for ICMP errors.

val pp_error : error Fmt.t

pp_error is the pretty-printer for errors.

val input : t -> src:ipaddr -> dst:ipaddr -> buffer -> unit io

input t src dst buffer reacts to the ICMP message in buffer.

val write : t -> dst:ipaddr -> buffer -> (unit, error) Pervasives.result io

write t dst buffer sends the ICMP message in buffer to dst over IP.

val connect : unit -> t io

val listen : t -> ipaddr -> (buffer -> unit io) -> unit io

listen t addr fn attempts to create an unprivileged listener on IP address addr. * It will take any incoming ICMP packets and process them with the provided fn.