[Web] Fix transport check for IPv6 addresses, thanks to marekschneider

mailcow · May 20, 2021 · 8e38adf · 8e38adf
1 parent d6a3094
commit 8e38adf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/data/web/inc/ajax/transport_check.php b/data/web/inc/ajax/transport_check.php
@@ -42,7 +42,7 @@
       $port = substr($hostname_w_port, strrpos($hostname_w_port, ':') + 1);
       $hostname = preg_replace('/'. preg_quote(':' . $port, '/') . '$/', '', $hostname_w_port);
       if (filter_var($hostname, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
-        $hostname = '[' . $hostname . ']:';
+        $hostname = '[' . $hostname . ']';
       }
     }
     else {