Edit report at https://bugs.php.net/bug.php?id=61700&edit=1
ID: 61700
Comment by: bramklg at gmail dot com
Reported by: nanocaiordo at gmail dot com
Summary: FILTER_FLAG_IPV6, FILTER_FLAG_NO_PRIV_RANGE,
FILTER_FLAG_NO_RES_RANGE failing
Status: Open
Type: Bug
Package: Filter related
PHP Version: 5.3.10
Block user comment: N
Private report: N
New Comment:
The FILTER_FLAG_NO_RES_RANGE flag only works in a couple of cases (verified
against ext\filter\logical_filters.c from the php 5.3 snapshot of 2012-05-18).
Its missing almost all of the ranges described in
http://en.wikipedia.org/wiki/Reserved_IP_addresses and
http://tools.ietf.org/html/rfc5156.
This is also discussed in the following bugreport: https://bugs.php.net/bug.php?
id=47435 but nothing is done with it?
Previous Comments:
------------------------------------------------------------------------
[2012-04-12 13:14:11] nanocaiordo at gmail dot com
Description:
------------
FILTER_FLAG_NO_PRIV_RANGE and FILTER_FLAG_NO_RES_RANGE failing in some
circumstances
Test script:
---------------
var_dump(filter_var('::ffff:192.168.1.1', FILTER_VALIDATE_IP,
FILTER_FLAG_IPV4));
var_dump(filter_var('::ffff:192.168.1.1', FILTER_VALIDATE_IP,
FILTER_FLAG_NO_PRIV_RANGE));
var_dump(filter_var('0:0:0:0:0:0:0:1', FILTER_VALIDATE_IP,
FILTER_FLAG_NO_RES_RANGE));
Expected result:
----------------
bool(true) ?
bool(false)
bool(false) as ::1 does?
Actual result:
--------------
bool(false)
string(18) "::ffff:192.168.1.1"
string(15) "0:0:0:0:0:0:0:1"
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=61700&edit=1
