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# The client writes long messages to UDP socket.
# The syslogd writes it into a file and through a pipe.
# The syslogd passes it via UDP to the loghost.
# The server receives the message on its UDP socket.
# Find the message in client, file, pipe, syslogd, server log.
# Check that lines in server have 1180 bytes line length.
# Check that lines in file have 8192 bytes message length after the header.
use strict;
use warnings;
use Socket;
use constant MAX_UDPMSG => 1180;
our %args = (
client => {
connect => { domain => AF_UNSPEC, addr => "localhost", port => 514 },
func => sub {
my $self = shift;
write_lengths($self, 8190..8193,9000);
write_log($self);
},
},
syslogd => {
options => ["-u"],
loggrep => {
get_charlog() => 5,
},
},
server => {
# >>> <13>Jan 31 00:10:11 0123456789ABC...lmn
loggrep => {
get_charlog() => 5,
qr/^>>> .{19} /.generate_chars(MAX_UDPMSG-20).qr/$/ => 5,
},
},
file => {
# Jan 31 00:12:39 localhost 0123456789ABC...567
loggrep => {
get_charlog() => 5,
qr/^.{25} .{8190}$/ => 1,
qr/^.{25} .{8191}$/ => 1,
qr/^.{25} .{8192}$/ => 3,
},
},
);
1;
|
