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authorBill Marquette <billm@pfsense.org>2005-09-05 01:29:19 +0000
committerBill Marquette <billm@pfsense.org>2005-09-05 01:29:19 +0000
commitbeeef1f0f77f5b83a8bad0ea61b90e2a08a7235a (patch)
treee34afa75d5101e2ce4286aad7299d2fca766ff33 /etc
parentac4878f9aecceb2d9d6e2028d8ee5c4aac25ab60 (diff)
downloadpfsense-beeef1f0f77f5b83a8bad0ea61b90e2a08a7235a.zip
pfsense-beeef1f0f77f5b83a8bad0ea61b90e2a08a7235a.tar.gz
(#458) create reserved word list - we'll stumble over more reserved words in the future
Diffstat (limited to 'etc')
-rw-r--r--etc/inc/util.inc5
1 files changed, 5 insertions, 0 deletions
diff --git a/etc/inc/util.inc b/etc/inc/util.inc
index 24b84ce..f4661ce 100644
--- a/etc/inc/util.inc
+++ b/etc/inc/util.inc
@@ -206,6 +206,11 @@ function is_macaddr($macaddr) {
/* returns true if $name is a valid name for an alias */
function is_validaliasname($name) {
+ /* Array of reserved words */
+ $reserved = array("port");
+ if (in_array($name, $reserved))
+ return -1;
+
if (!preg_match("/[^a-zA-Z0-9]/", $name))
return true;
else
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