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| author | Ermal <eri@pfsense.org> | 2011-05-14 13:59:11 +0000 |
|---|---|---|
| committer | Ermal <eri@pfsense.org> | 2011-05-14 13:59:11 +0000 |
| commit | 4e4de1d1af14cd8849418ca46c144966a8129a4c (patch) | |
| tree | 621f153a9b4221e75215e3ab0d8a8b125c3d4d03 /etc/inc/pfsense-utils.inc | |
| parent | 4450527f90d05a6d267ed376e968935ed99382e8 (diff) | |
| download | pfsense-4e4de1d1af14cd8849418ca46c144966a8129a4c.zip pfsense-4e4de1d1af14cd8849418ca46c144966a8129a4c.tar.gz | |
Resolves #1529. Check if the file exists before opening it.
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)){ |
