diff options
Diffstat (limited to 'etc/inc/pfsense-utils.inc')
| -rw-r--r-- | etc/inc/pfsense-utils.inc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/etc/inc/pfsense-utils.inc b/etc/inc/pfsense-utils.inc index 255691a..47015af 100644 --- a/etc/inc/pfsense-utils.inc +++ b/etc/inc/pfsense-utils.inc @@ -2191,7 +2191,9 @@ function filter_rules_compare($a, $b) { ******/ function load_mac_manufacturer_table() { /* load MAC-Manufacture data from the file */ - $macs=file("/usr/local/share/nmap/nmap-mac-prefixes"); + $macs = false; + if (file_exists("/usr/local/share/nmap/nmap-mac-prefixes")) + $macs=file("/usr/local/share/nmap/nmap-mac-prefixes"); if ($macs){ foreach ($macs as $line){ if (preg_match('/([0-9A-Fa-f]{6}) (.*)$/', $line, $matches)){ |
