--TEST--
Bug #46973 (IPv6 address filter rejects valid address)
--FILE--
<?php

var_dump(filter_var('1fff::a88:85a3::172.31.128.1', FILTER_VALIDATE_IP,FILTER_FLAG_IPV6));
var_dump(filter_var('3ffe:6a88:85a3:08d3:1319:8a2e:0370:7344', FILTER_VALIDATE_IP,FILTER_FLAG_IPV6));
var_dump(filter_var('1fff::a88:85a3::172.31.128.1', FILTER_VALIDATE_IP,FILTER_FLAG_IPV6));
 
?>
--EXPECTF--
string(28) "1fff::a88:85a3::172.31.128.1"
string(39) "3ffe:6a88:85a3:08d3:1319:8a2e:0370:7344"
string(28) "1fff::a88:85a3::172.31.128.1"