Bug #74699 [Opn->Ver]: Missing range for FILTER_FLAG_NO_RES_RANGE
| From: | cmb@php.net | Date: | Tue, 06 Jun 2017 15:36:08 +0000 |
| Subject: | Bug #74699 [Opn->Ver]: Missing range for FILTER_FLAG_NO_RES_RANGE | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-209396@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=74699&edit=1
ID: 74699
Updated by: cmb@php.net
Reported by: brianlmoon@php.net
Summary: Missing range for FILTER_FLAG_NO_RES_RANGE
-Status: Open
+Status: Verified
Type: Bug
Package: Filter related
Operating System: Linux
PHP Version: 7.1.5
Block user comment: N
Private report: N
New Comment:
> Bug https://bugs.php.net/bug.php?id=73653 mistakenly claimed
> that RFC 6890 does not list this as a reserved block. You will
> find it on page 12 of that RFC.
Indeed, you're right.
Previous Comments:
------------------------------------------------------------------------
[2017-06-05 20:44:39] brianlmoon@php.net
Description:
------------
The patch applied for https://bugs.php.net/bug.php?id=72972 removed the
240.0.0.0/4 block from the reserved list.
RFC 6890 [https://tools.ietf.org/html/rfc6890] calls out 240.0.0.0/4 as a "Reserved"
block. Bug https://bugs.php.net/bug.php?id=73653
mistakenly claimed that RFC 6890 does not list this as a reserved block. You will find it on page 12
of that RFC.
Test script:
---------------
$return = filter_var("224.0.0.2", FILTER_VALIDATE_IP, FILTER_FLAG_NO_RES_RANGE);
var_dump($return);
Expected result:
----------------
bool(false)
Actual result:
--------------
string(9) "224.0.0.2"
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=74699&edit=1