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| author | Erik Fonnesbeck <efonnes@gmail.com> | 2011-03-02 10:24:12 -0700 |
|---|---|---|
| committer | Erik Fonnesbeck <efonnes@gmail.com> | 2011-03-02 10:24:12 -0700 |
| commit | 56f25370a61cedae18a925cb934d05c8c0560f9d (patch) | |
| tree | 5c0ab37754dc213d926672e8a7302dc37a77939e /etc/inc/util.inc | |
| parent | c56828018499ef13734371e426390d711492bb68 (diff) | |
| download | pfsense-56f25370a61cedae18a925cb934d05c8c0560f9d.zip pfsense-56f25370a61cedae18a925cb934d05c8c0560f9d.tar.gz | |
Simplify is_macaddr regex.
Diffstat (limited to 'etc/inc/util.inc')
| -rw-r--r-- | etc/inc/util.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/etc/inc/util.inc b/etc/inc/util.inc index 38e6103..b7df86b 100644 --- a/etc/inc/util.inc +++ b/etc/inc/util.inc @@ -463,7 +463,7 @@ function is_domain($domain) { /* returns true if $macaddr is a valid MAC address */ function is_macaddr($macaddr) { - return preg_match('/^[0-9A-F]{2}(?=([:]))(?:\\1[0-9A-F]{2}){5}$/i', $macaddr) == 1 ? true : false; + return preg_match('/^[0-9A-F]{2}(?:[:][0-9A-F]{2}){5}$/i', $macaddr) == 1 ? true : false; } /* returns true if $name is a valid name for an alias */ |
