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32 lines
1.1 KiB
OCaml
32 lines
1.1 KiB
OCaml
(* Copyright (C) 2015, Thomas Leonard <thomas.leonard@unikernel.com>
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See the README file for details. *)
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(** Wrapper for XenStore and QubesDB databases. *)
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open Utils
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type client_vif = {
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domid : int;
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device_id : int;
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client_ip : Ipaddr.V4.t;
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}
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val watch_clients : (IntSet.t -> unit) -> 'a Lwt.t
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(** [watch_clients fn] calls [fn clients] with the current set of backend client domain IDs
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in XenStore, and again each time the set changes. *)
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val client_vifs : int -> client_vif list Lwt.t
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(** [client_vif domid] is the list of network interfaces to the client VM [domid]. *)
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type network_config = {
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uplink_netvm_ip : Ipaddr.V4.t; (* The IP address of NetVM (our gateway) *)
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uplink_our_ip : Ipaddr.V4.t; (* The IP address of our interface to NetVM *)
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clients_prefix : Ipaddr.V4.Prefix.t; (* The network connecting our client VMs to us *)
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clients_our_ip : Ipaddr.V4.t; (* The IP address of our interface to our client VMs (their gateway) *)
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}
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val read_network_config : Qubes.DB.t -> network_config
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val set_iptables_error : Qubes.DB.t -> string -> unit Lwt.t
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