# The client writes a message to a localhost IPv6 UDP socket. # The syslogd writes it into a file and through a pipe without dns. # 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 the file log contains the ::1 address. use strict; use warnings; use Socket; our %args = ( client => { connect => { domain => AF_INET6, addr => "::1", port => 514 }, }, syslogd => { options => ["-un"], }, file => { loggrep => qr/ ::1 /. get_testgrep(), }, ); 1;