From 99c8a21fe1a2602715d68eb5bdc989c5f4745c49 Mon Sep 17 00:00:00 2001
From: fantu <fantu@ispconfig3>
Date: Sat, 20 Dec 2008 23:11:28 +0000
Subject: [PATCH] improve of ip validator
---
interface/lib/classes/tform.inc.php | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/interface/lib/classes/tform.inc.php b/interface/lib/classes/tform.inc.php
index 813ff80d9b..1f80db27ca 100644
--- a/interface/lib/classes/tform.inc.php
+++ b/interface/lib/classes/tform.inc.php
@@ -632,7 +632,15 @@ class tform {
}
break;
case 'ISIPV4':
- if(!preg_match("/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/", $field_value)) {
+ $vip=1;
+ if(preg_match("/^[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}(\.)[0-9]{1,3}$/", $field_value)){
+ $groups=explode(".",$field_value);
+ foreach($groups as $group){
+ if($group<0 OR $group>255)
+ $vip=0;
+ }
+ }else{$vip=0;}
+ if($vip==0) {
$errmsg = $validator['errmsg'];
if(isset($this->wordbook[$errmsg])) {
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
--
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