ddns.php: bugfix - actually use return value

1 files changed, 2 insertions, 1 deletions

diff --git a/ddns.php b/ddns.php
index b9ce90e..6f3b80f 100644
--- a/ddns.php
+++ b/ddns.php
@@ -40,7 +40,7 @@
       $lp = array_pop($addrTeile);
       $subNet = implode('.', $addrTeile);
       array_push($addrTeile, $lp);
-      array_reverse($addrTeile);
+      $addrTeile = array_reverse($addrTeile);
       if (($subNet == '10.0.2') ||
           ($subNet == '192.168.0') ||
           ($subNet == '192.168.1'))
@@ -57,6 +57,7 @@
     if (filter_var($addr, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
       $addrTeile = explode('.', $addr);
       array_pop($addrTeile);
+      $addrTeile = array_reverse($addrTeile);
       return implode('.',$addrTeile).'.in-addr.arpa.';
     } elseif (filter_var($addr, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
       $reversed_address = reverse_ipv6_address($addr);