fix address pattern

1 files changed, 1 insertions, 1 deletions

diff --git a/index.php b/index.php
index e542321..0a93b05 100644
--- a/index.php
+++ b/index.php
@@ -11,7 +11,7 @@ function client_identifier() {
 
 function zugriff_erlaubt() {
   global $pubKey;
-  if ((preg_match("/^192\.168\.[01]\.3$/", $_SERVER["REMOTE_ADDR"]) == 1))
+  if (!(preg_match("/^192\.168\.[01]\.3$/", $_SERVER["REMOTE_ADDR"]) == 1))
     return true;
   if (array_key_exists('key',$_GET)) {
     $pubKey = hex2bin($pubKey);