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| author | Scott Ullrich <sullrich@pfsense.org> | 2005-08-03 22:27:23 +0000 |
|---|---|---|
| committer | Scott Ullrich <sullrich@pfsense.org> | 2005-08-03 22:27:23 +0000 |
| commit | 8dbd4c3a71c4694a96a2add264e0b9ea92429597 (patch) | |
| tree | 1af071ee21c3162524844395b67171782cffe800 /etc | |
| parent | 31aa32cadb9d7cf2e2d1f712757969f5dbc62a3c (diff) | |
| download | pfsense-8dbd4c3a71c4694a96a2add264e0b9ea92429597.zip pfsense-8dbd4c3a71c4694a96a2add264e0b9ea92429597.tar.gz | |
Check for an array
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/inc/util.inc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/etc/inc/util.inc b/etc/inc/util.inc index f704847..4917769 100644 --- a/etc/inc/util.inc +++ b/etc/inc/util.inc @@ -100,11 +100,12 @@ function is_ipaddroralias($ipaddr) { global $aliastable, $config; - if($config['aliases']['alias']) + if(isarray($config['aliases']['alias'])) { foreach($config['aliases']['alias'] as $alias) { if($alias['name'] == $ipaddr) return true; } + } if (isset($aliastable[$ipaddr]) && is_ipaddr($aliastable[$ipaddr])) return true; |
