diff options
Diffstat (limited to 'etc/inc')
| -rw-r--r-- | etc/inc/util.inc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/etc/inc/util.inc b/etc/inc/util.inc index 783b175..f9e18fc 100644 --- a/etc/inc/util.inc +++ b/etc/inc/util.inc @@ -679,6 +679,14 @@ function is_valid_shaperbw($val) { return (preg_match("/^(\d+(?:\.\d+)?)([MKG]?b|%)$/", $val)); } +/* returns true if $test is in the range between $start and $end */ +function is_inrange_v4($test, $start, $end) { + if ( (ip2ulong($test) <= ip2ulong($end)) && (ip2ulong($test) >= ip2ulong($start)) ) + return true; + else + return false; +} + /* return the configured carp interface list */ function get_configured_carp_interface_list() { global $config; |
