my( $class, $string ) = @_;
if ( $string =~ /^(\d{1,3}\.){3}\d{1,3}$/ ) {
$class->search_sql_field('ip_addr', $string );
+ }elsif ( $string =~ /^([a-fA-F0-9]{12})$/ ) {
+ $class->search_sql_field('mac_addr', uc($string));
+ }elsif ( $string =~ /^(([a-fA-F0-9]{1,2}:){5}([a-fA-F0-9]{1,2}))$/ ) {
+ $class->search_sql_field('mac_addr', uc("$2$3$4$5$6$7") );
} else {
'1 = 0'; #false
}