xref: /openbsd/regress/sys/kern/sosplice/udp/relay.pl (revision 274d7c50) 
1#!/usr/bin/perl
2#	$OpenBSD: relay.pl,v 1.4 2017/10/27 16:59:14 bluhm Exp $
3
4# Copyright (c) 2010-2014 Alexander Bluhm <bluhm@openbsd.org>
5#
6# Permission to use, copy, modify, and distribute this software for any
7# purpose with or without fee is hereby granted, provided that the above
8# copyright notice and this permission notice appear in all copies.
9#
10# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17
18use strict;
19use warnings;
20use Socket;
21use Socket6;
22
23use Client;
24use Relay;
25use Server;
26require 'funcs.pl';
27
28sub usage {
29	die "usage: relay.pl copy|splice [args-test.pl]\n";
30}
31
32my $testfile;
33our %args;
34if (@ARGV and -f $ARGV[-1]) {
35	$testfile = pop;
36	do $testfile
37	    or die "Do test file $testfile failed: ", $@ || $!;
38}
39@ARGV == 1 or usage();
40
41my $s = Server->new(
42    idle		=> 4,
43    func		=> \&read_datagram,
44    listendomain	=> AF_INET,
45    listenaddr		=> "127.0.0.1",
46    %{$args{server}},
47    protocol            => "udp",
48);
49my $r = Relay->new(
50    forward		=> $ARGV[0],
51    idle		=> 3,
52    func		=> \&relay,
53    listendomain	=> AF_INET,
54    listenaddr		=> "127.0.0.1",
55    connectdomain	=> AF_INET,
56    connectaddr		=> "127.0.0.1",
57    connectport		=> $s->{listenport},
58    %{$args{relay}},
59    protocol            => "udp",
60);
61my $c = Client->new(
62    func		=> \&write_datagram,
63    connectdomain	=> AF_INET,
64    connectaddr		=> "127.0.0.1",
65    connectport		=> $r->{listenport},
66    %{$args{client}},
67    protocol            => "udp",
68);
69
70$s->run;
71$r->run;
72$c->run->up;
73$r->up;
74$s->up;
75
76$c->down;
77$r->down;
78$s->down;
79
80check_logs($c, $r, $s, %args);
81