1# The TLS server closes the connection to syslogd.
2# The client writes a message to Sys::Syslog native method.
3# The syslogd writes it into a file and through a pipe.
4# The syslogd does a TLS reconnect and passes it to loghost.
5# The server receives the message on its new accepted TLS socket.
6# Find the message in client, pipe, syslogd, server log.
7# Check that syslogd and server close and reopen the connection.
8
9use strict;
10use warnings;
11use Socket;
12use Errno ':POSIX';
13
14my @errors = (ECONNREFUSED, EPIPE);
15my $errors = "(". join("|", map { $! = $_ } @errors). ")";
16
17our %args = (
18    client => {
19	func => sub { write_between2logs(shift, sub {
20	    my $self = shift;
21	    ${$self->{syslogd}}->loggrep($errors, 5)
22		or die ref($self), " no $errors in syslogd.log";
23	})},
24    },
25    syslogd => {
26	loghost => '@tls://127.0.0.1:$connectport',
27	loggrep => {
28	    qr/Logging to FORWTLS \@tls:\/\/127.0.0.1:\d+/ => '>=6',
29	    qr/syslogd\[\d+\]: /.
30		qr/(connect .*|.* connection error: handshake failed): /.
31		$errors => 1,
32	    get_between2loggrep(),
33	},
34    },
35    server => {
36	listen => { domain => AF_INET, proto => "tls", addr => "127.0.0.1" },
37	func => sub { accept_between2logs(shift, sub {
38	    my $self = shift;
39	    $self->close();
40	    shutdown(\*STDOUT, 1)
41		or die ref($self), " shutdown write failed: $!";
42	    ${$self->{syslogd}}->loggrep($errors, 5)
43		or die ref($self), " no $errors in syslogd.log";
44	    $self->listen();
45	})},
46	loggrep => {
47	    qr/Accepted/ => 2,
48	    qr/syslogd\[\d+\]: loghost .* connection close/ => 1,
49	    qr/syslogd\[\d+\]: /.
50		qr/(connect .*|.* connection error: handshake failed): /.
51		$errors => 1,
52	    get_between2loggrep(),
53	},
54    },
55    file => {
56	loggrep => {
57	    qr/syslogd\[\d+\]: /.
58		qr/(connect .*|.* connection error: handshake failed): /.
59		$errors => 1,
60	    get_between2loggrep(),
61	},
62    },
63);
64
651;
66