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 Errno ':POSIX';
12use Socket;
13
14my @errors = (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(
22		qr/connection error: handshake failed:/, 5)
23		or die ref($self), " no handshake failed error in syslogd.log";
24	})},
25    },
26    syslogd => {
27	loghost => '@tls://127.0.0.1:$connectport',
28	loggrep => {
29	    qr/Logging to FORWTLS \@tls:\/\/127.0.0.1:\d+/ => '>=6',
30	    qr/syslogd\[\d+\]: .*/.
31		qr/connection error: handshake failed:/ => 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(
43		qr/connection error: handshake failed:/, 5)
44		or die ref($self), " no handshake failed error in syslogd.log";
45	    $self->listen();
46	})},
47	loggrep => {
48	    qr/^Accepted$/ => 2,
49	    qr/syslogd\[\d+\]: loghost .* connection close/ => 1,
50	    qr/syslogd\[\d+\]: .*/.
51		qr/connection error: handshake failed:/ => 1,
52	    get_between2loggrep(),
53	},
54    },
55    file => {
56	loggrep => {
57	    qr/syslogd\[\d+\]: .*/.
58		qr/connection error: handshake failed: .*$errors/ => 1,
59	    get_between2loggrep(),
60	},
61    },
62);
63
641;
65