# The client writes a message to Sys::Syslog native method. # The syslogd writes it into a file and through a pipe. # The syslogd does not pass it via IPv4 UDP to the IPv6 loghost. # Find the message in client, file, pipe, syslogd log. # Check that the syslogd logs the error. use strict; use warnings; our %args = ( syslogd => { loghost => '@udp4://[::1]', loggrep => { qr/syslogd\[\d+\]: bad hostname "\@udp4:\/\/\[::1\]"/ => 1, get_testgrep() => 1, }, }, server => { noserver => 1, }, ); 1;