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Remove unused Clock argument to Uplink

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This commit is contained in:
Thomas Leonard 2020-01-13 09:50:48 +00:00
parent 48b38fa992
commit ab3508a936
4 changed files with 66 additions and 72 deletions
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2
build-with-docker.sh
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@ -5,5 +5,5 @@ docker build -t qubes-mirage-firewall .
echo Building Firewall...
docker run --rm -i -v `pwd`:/home/opam/qubes-mirage-firewall qubes-mirage-firewall
echo "SHA2 of build: $(sha256sum qubes_firewall.xen)"
echo "SHA2 last known: 8a337e61e7d093f7c1f0fa5fe277dace4d606bfa06cfde3f2d61d6bdee6eefbc"
echo "SHA2 last known: 6f8f0f19ba62bf5312039f2904ea8696584f8ff49443dec098facf261449ebf2"
echo "(hashes should match for released versions)"

2
unikernel.ml
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@ -8,8 +8,6 @@ let src = Logs.Src.create "unikernel" ~doc:"Main unikernel code"
module Log = (val Logs.src_log src : Logs.LOG)
module Main (Clock : Mirage_clock.MCLOCK) = struct
module Uplink = Uplink.Make(Clock)
(* Set up networking and listen for incoming packets. *)
let network nat qubesDB =
(* Read configuration from QubesDB *)

18
uplink.ml
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@ -9,18 +9,17 @@ module Eth = Ethernet.Make(Netif)
let src = Logs.Src.create "uplink" ~doc:"Network connection to NetVM"
module Log = (val Logs.src_log src : Logs.LOG)
module Make(Clock : Mirage_clock.MCLOCK) = struct
module Arp = Arp.Make(Eth)(OS.Time)
module Arp = Arp.Make(Eth)(OS.Time)
type t = {
type t = {
net : Netif.t;
eth : Eth.t;
arp : Arp.t;
interface : interface;
fragments : Fragments.Cache.t;
}
}
class netvm_iface eth mac ~my_ip ~other_ip : interface = object
class netvm_iface eth mac ~my_ip ~other_ip : interface = object
val queue = FrameQ.create (Ipaddr.V4.to_string other_ip)
method my_mac = Eth.mac eth
method my_ip = my_ip
@ -30,9 +29,9 @@ module Make(Clock : Mirage_clock.MCLOCK) = struct
mac >>= fun dst ->
Eth.write eth dst ethertype fillfn >|= or_raise "Write to uplink" Eth.pp_error
)
end
end
let listen t get_ts router =
let listen t get_ts router =
Netif.listen t.net ~header_size:Ethernet_wire.sizeof_ethernet (fun frame ->
(* Handle one Ethernet frame from NetVM *)
Eth.input t.eth
@ -55,9 +54,9 @@ module Make(Clock : Mirage_clock.MCLOCK) = struct
frame
) >|= or_raise "Uplink listen loop" Netif.pp_error
let interface t = t.interface
let interface t = t.interface
let connect config =
let connect config =
let ip = config.Dao.uplink_our_ip in
Netif.connect "0" >>= fun net ->
Eth.connect net >>= fun eth ->
@ -71,4 +70,3 @@ module Make(Clock : Mirage_clock.MCLOCK) = struct
~other_ip:config.Dao.uplink_netvm_ip in
let fragments = Fragments.Cache.create (256 * 1024) in
Lwt.return { net; eth; arp; interface ; fragments }
end

16
uplink.mli
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@ -5,15 +5,13 @@
open Fw_utils
module Make(Clock : Mirage_clock.MCLOCK) : sig
type t
type t
val connect : Dao.network_config -> t Lwt.t
(** Connect to our NetVM (gateway). *)
val connect : Dao.network_config -> t Lwt.t
(** Connect to our NetVM (gateway). *)
val interface : t -> interface
(** The network interface to NetVM. *)
val interface : t -> interface
(** The network interface to NetVM. *)
val listen : t -> (unit -> int64) -> Router.t -> unit Lwt.t
(** Handle incoming frames from NetVM. *)
end
val listen : t -> (unit -> int64) -> Router.t -> unit Lwt.t
(** Handle incoming frames from NetVM. *)