0 display buttons then display table
// otherwise display error box and quit
if ($carpcount == 0) {
print_info_box(gettext('No CARP interfaces have been defined.') . '
' .
'' .
gettext("High availability sync settings can be configured here.") .
'');
} else {
?>
"; system("/sbin/pfctl -vvss | /usr/bin/grep creator | /usr/bin/cut -d\" \" -f7 | /usr/bin/sort -u"); echo ""; ?>