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| author | Scott Ullrich <sullrich@pfsense.org> | 2006-12-05 17:45:15 +0000 |
|---|---|---|
| committer | Scott Ullrich <sullrich@pfsense.org> | 2006-12-05 17:45:15 +0000 |
| commit | 8777488bc3004337112a4a37896bd5d58391ce04 (patch) | |
| tree | d78cbf86434487a1028f415e6dd214b3b312b3cc /etc/inc/util.inc | |
| parent | 856887a3a4728f8fe084c7fb4a5fa253f32fa952 (diff) | |
| download | pfsense-8777488bc3004337112a4a37896bd5d58391ce04.zip pfsense-8777488bc3004337112a4a37896bd5d58391ce04.tar.gz | |
MFC 15411
is_domain(): MS breaks all laws, so unserscores are allowed...
Diffstat (limited to 'etc/inc/util.inc')
| -rw-r--r-- | etc/inc/util.inc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/etc/inc/util.inc b/etc/inc/util.inc index 8bf31e3..88d1536 100644 --- a/etc/inc/util.inc +++ b/etc/inc/util.inc @@ -160,7 +160,7 @@ function is_hostname($hostname) { if (!is_string($hostname)) return false; - if (preg_match("/^[a-z0-9\-]+$/i", $hostname)) + if (preg_match("/^([_a-z0-9\-]+\.?)+$/i", $domain)) return true; else return false; @@ -376,7 +376,6 @@ function unlink_if_exists($fn) { @unlink($fn); } } - /* make a global alias table (for faster lookups) */ function alias_make_table($config) { |
