# outgoing imap class shorewall::rules::out::imap( $shorewall6 = true, ) { shorewall::rule { 'me-net-tcp_imap_s': source => '$FW', destination => 'net', proto => 'tcp', destinationport => '143,993', order => 260, action => 'ACCEPT', shorewall6 => $shorewall6, } }