Bug #74699 [ReO->Nab]: Missing range for FILTER_FLAG_NO_RES_RANGE

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: Re-Opened +Status: Not a bug Type: Bug Package: Filter related Operating System: Linux PHP Version: 7.1.5 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: FILTER_FLAG_NO_RES_RANGE only considers addresses as reserved which are reserved-by-protocol according to RFC 6890. 224.0.0.0/4 isn't even mentioned in that RFC. This also matches the documentation, so I don't see a bug here. Previous Comments: ------------------------------------------------------------------------ [2017-07-18 20:21:16] nikic@php.net Ooops, wrong bug ID in commit... ------------------------------------------------------------------------ [2017-07-18 20:18:11] nikic@php.net Automatic comment on behalf of andrew.nester.dev@gmail.com Revision: http://git.php.net/?p=php-src.git;a=commit;h=afc22828ea036814e6a044083dade065b4c858c9 Log: Fixed #74699 - Broken ArrayIterator unserializing ------------------------------------------------------------------------ [2017-06-07 11:37:36] andrew dot nester dot dev at gmail dot com I've just added PR fixing this issue. ------------------------------------------------------------------------ [2017-06-06 16:07:20] brianlmoon@php.net I apologize for mixing up those ranges. Nevertheless, the 224.0.0.0/4 range is reserved for multicast. "The range of addresses between 224.0.0.0 and 224.0.0.255, inclusive, is reserved for the use of routing protocols and other low-level topology discovery or maintenance protocols, such as gateway discovery and group membership reporting. Multicast routers should not forward any multicast datagram with destination addresses in this range, regardless of its TTL." https://www.iana.org/assignments/multicast-addresses/multicast-addresses.xhtml ------------------------------------------------------------------------ [2017-06-06 15:40:08] cmb@php.net > Indeed, you're right. No, nonsense. 240.0.0.0/4 is reserved, but 224.0.0.0/4 is not reserved. Therefore the behavior of your test script is expected. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=74699 -- Edit this bug report at https://bugs.php.net/bug.php?id=74699&edit=1