note 25024 deleted from function.getenv by cmb
| From: | cmb@php.net | Date: | Tue, 19 May 2015 12:00:34 +0000 |
| Subject: | note 25024 deleted from function.getenv by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-202600@lists.php.net to get a copy of this message | ||
Note Submitter: daman at SPAM_BlockERmralaska dot com
----
Be careful using HTTP_X_FORWARDED_FOR in conditional statements collecting the IP address. Sometimes
the user's LAN address will get forwarded, which of course is pretty worthless by itself.