diff options
Diffstat (limited to 'etc/inc')
| -rw-r--r-- | etc/inc/util.inc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/etc/inc/util.inc b/etc/inc/util.inc index 24b84ce..f4661ce 100644 --- a/etc/inc/util.inc +++ b/etc/inc/util.inc @@ -206,6 +206,11 @@ function is_macaddr($macaddr) { /* returns true if $name is a valid name for an alias */ function is_validaliasname($name) { + /* Array of reserved words */ + $reserved = array("port"); + if (in_array($name, $reserved)) + return -1; + if (!preg_match("/[^a-zA-Z0-9]/", $name)) return true; else |
