package tcpip
Install
Dune Dependency
Authors
Maintainers
Sources
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doc/tcpip.stack-direct/Tcpip_stack_direct/Make/index.html
Module Tcpip_stack_direct.Make
Source
Parameters
module Time : Mirage_time.S
module Random : Mirage_random.S
module Netif : Mirage_net.S
module Ethernet : Ethernet.S
module Ipv4 : Tcpip.Ip.S with type ipaddr = Ipaddr.V4.t
module Udpv4 : Tcpip.Udp.S with type ipaddr = Ipaddr.V4.t
module Tcpv4 : Tcpip.Tcp.S with type ipaddr = Ipaddr.V4.t
Signature
include Tcpip.Stack.V4
with module IPV4 = Ipv4
and module TCPV4 = Tcpv4
and module UDPV4 = Udpv4
The type representing the internal state of the IPv4 stack.
Disconnect from the IPv4 stack. While this might take some time to complete, it can never result in an error.
module UDPV4 = Udpv4
module TCPV4 = Tcpv4
module IPV4 = Ipv4
udpv4 t
obtains a descriptor for use with the UDPV4
module, usually to transmit traffic.
tcpv4 t
obtains a descriptor for use with the TCPV4
module, usually to initiate outgoing connections.
ipv4 t
obtains a descriptor for use with the IPV4
module, which can handle raw IPv4 frames, or manipulate IP address configuration on the stack interface.
listen_udpv4 t ~port cb
registers the cb
callback on the UDPv4 port
and immediately return. If port
is invalid (not between 0 and 65535 inclusive), it raises Invalid_argument
. Multiple bindings to the same port will overwrite previous bindings, so callbacks will not chain if ports clash.
val listen_tcpv4 :
?keepalive:Tcpip.Tcp.Keepalive.t ->
t ->
port:int ->
(TCPV4.flow -> unit Lwt.t) ->
unit
listen_tcpv4 ~keepalive t ~port cb
registers the cb
callback on the TCPv4 port
and immediately return. If port
is invalid (not between 0 and 65535 inclusive), it raises Invalid_argument
. Multiple bindings to the same port will overwrite previous bindings, so callbacks will not chain if ports clash. If ~keepalive
is provided then these keepalive settings will be applied to the accepted connections before the callback is called.
val connect :
Netif.t ->
Ethernet.t ->
Arpv4.t ->
Ipv4.t ->
Icmpv4.t ->
Udpv4.t ->
Tcpv4.t ->
t Lwt.t
connect
assembles the arguments into a network stack, then calls `listen` on the assembled stack before returning it to the caller. The initial `listen` functions to ensure that the lower-level layers (e.g. ARP) are functioning, so that if the user wishes to establish outbound connections, they will be able to do so.