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# Stop syslogd.
# The client writes 8 message with 8192 to a localhost IPv6 UDP socket.
# Continue syslogd.
# The syslogd writes it into a file and through a pipe.
# The syslogd passes it via TCP to the loghost.
# The server receives the message on its TCP socket.
# Find the message in client, file, syslogd, server log.
# Check that 8 long UDP messages can be processed at once.
use strict;
use warnings;
use Socket;
use constant MAXLINE => 8192;
our %args = (
client => {
connect => { domain => AF_INET6, addr => "::1", port => 514 },
func => sub {
my $self = shift;
${$self->{syslogd}}->kill_syslogd('STOP');
write_lines($self, 8, MAXLINE);
IO::Handle::flush(\*STDOUT);
${$self->{syslogd}}->kill_syslogd('CONT');
${$self->{server}}->loggrep(get_charlog(), 8)
or die ref($self), " server did not receive all messages";
write_shutdown($self);
},
loggrep => { get_charlog() => 8 },
},
syslogd => {
options => ["-un"],
loghost => '@tcp://localhost:$connectport',
loggrep => {
qr/[gs]etsockopt bufsize/ => 0,
get_charlog() => 8,
},
},
server => {
listen => { domain => AF_UNSPEC, proto => "tcp", addr => "localhost" },
loggrep => { get_charlog() => 8 },
},
file => {
loggrep => { get_charlog() => 8 },
},
pipe => { nocheck => 1 },
tty => { nocheck => 1 },
);
1;
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