/usr/lib/ocaml/ocamlbricks/ipv4.mli is in libocamlbricks-ocaml-dev 0.90+bzr367-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | (* This file is part of Marionnet, a virtual network laboratory
Copyright (C) 2009 Jean-Vincent Loddo
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. *)
(** IPv4 parsing and printing. *)
(** The internal representation of an ipv4 address. *)
type t = int * int * int * int
(** The integer implicitely representing the netmask.
Admissible values are in the range [0..32]. *)
type cidr = int
type netmask = t
(** The internal representation of an ipv4 configuration,
i.e. a pair [<address>/<cidr>]. *)
type config = t * cidr
type verbose_config = t * netmask
(** {2 Netmask <-> CIDR} *)
val netmask_of_cidr : cidr -> netmask
val cidr_of_netmask : netmask -> cidr
val netmask_of_string : string -> netmask
(** {2 Parsing} *)
val of_string : string -> t
val to_string : t -> string
val config_of_string : string -> config
val string_of_config : config -> string
type ipcalc_result =
< ip : t;
cidr : int;
config : t * int;
netmask : t;
network : t;
broadcast : t;
hostmin : t;
hostmax : t;
hosts : int;
print : unit;
to_string : <
ip : string;
cidr : string;
config : string;
netmask : string;
network : string;
broadcast : string;
hostmax : string;
hostmin : string;
>;
contains : t -> bool;
>
val ipcalc : t -> cidr -> ipcalc_result
(** {2 String checking} *)
module String : sig
val is_valid_ipv4 : string -> bool
val is_valid_netmask : string -> bool
val is_valid_config : string -> bool
val ipcalc : config:string ->
< ip : string;
cidr : string;
netmask : string;
network : string;
broadcast : string;
hostmax : string;
hostmin : string;
contains : ip:string -> bool;
print : unit;
>
end
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