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# The syslogd listens on localhost TLS socket with false client verification.
# The client connects with a wrong client certificate.
# The syslogd writes error into a file and through a pipe.
# The syslogd passes error via UDP to the loghost.
# The server receives the error message on its UDP socket.
# Find the error message in client, file, syslogd, server log.
# Check that the syslogd rejects client.
use strict;
use warnings;
use Errno ':POSIX';
use Socket;
my @errors = (EPIPE, ECONNRESET);
my $errors = "(". join("|", map { $! = $_ } @errors). ")";
my $connecterror = qr/Client IO::Socket::SSL socket connect failed: /.
qr/.*,SSL connect attempt failed error:.*$errors/;
my $shutdownerror = qr/Client error after shutdown: /.
qr/.*:tlsv1 alert decrypt error/;
our %args = (
client => {
connect => { domain => AF_UNSPEC, proto => "tls", addr => "localhost",
port => 6514 },
sslcert => "client.crt",
sslkey => "client.key",
up => qr/IO::Socket::SSL socket connect failed/,
down => qr/SSL connect attempt failed|error after shutdown/,
exit => 255,
loggrep => {
qr/$connecterror|$shutdownerror/ => 1,
},
},
syslogd => {
options => ["-S", "localhost", "-K", "fake-ca.crt"],
ktrace => {
qr{NAMI "fake-ca.crt"} => 1,
},
loggrep => {
qr{Server CAfile fake-ca.crt} => 1,
qr{tls logger .* accepted} => 1,
qr/syslogd\[\d+\]: tls logger .* connection error: /.
qr/handshake failed: error:.*:rsa routines:/.
qr/CRYPTO_internal:/ => 1,
},
},
server => {
func => sub {
my $self = shift;
read_message($self, qr/tls logger .* connection error/);
},
loggrep => {},
},
file => {
loggrep => {
qr/syslogd\[\d+\]: tls logger .* connection error: /.
qr/handshake failed/ => 1,
},
},
pipe => { nocheck => 1, },
tty => { nocheck => 1, },
);
1;
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