Make (p.tcpip.7.1.2.doc.tcpip.tcp.Tcp.Keepalive.Make)

tcpip
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Parameters

module T : Mirage_time.S

module Clock : Mirage_clock.MCLOCK

Signature

Sourcetype t

A keep-alive timer

val create : 
  Tcpip.Tcp.Keepalive.t ->
  ([ `SendProbe | `Close ] -> unit Lwt.t) ->
  t

create configuration f clock returns a keep-alive timer which will call f in future depending on both the configuration and any calls to refresh

Sourceval refresh : t -> unit

refresh t marks the connection t as alive. This should be called when packets are received.