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Date:      Tue, 13 May 2014 14:32:40 +0400
From:      "Alexander V. Chernikov" <melifaro@FreeBSD.org>
To:        Dennis Yusupoff <dyr@smartspb.net>,  Marcelo Gondim <gondim@bsdinfo.com.br>, FreeBSD Net <freebsd-net@freebsd.org>
Subject:   Re: Problem with ipfw table add 0.0.0.0/8
Message-ID:  <5371F4C8.3080501@FreeBSD.org>
In-Reply-To: <5371E9E7.70400@smartspb.net>
References:  <5371084F.1060009@bsdinfo.com.br> <F78BF3AC-F031-4528-A4C1-5B22E88CEC00@dataix.net> <5371112B.2030209@bsdinfo.com.br> <5371E9E7.70400@smartspb.net>

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On 13.05.2014 13:46, Dennis Yusupoff wrote:
> May be this will help? See answer on
> http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/189471
I'll try to fix it within a few days.

The problem itself happens due to the fact that every CIDR table address 
is packed into IPv6 address and IPv4 ones are encoded as deprecated 
IPv6-compatible ones.
this leads to the problems with decoding things like 0/X or ::1
>
> 12.05.2014 22:21, Marcelo Gondim пишет:
>> Hi Jason,
>>
>> Same problem.
>>
>> Em 12/05/14 15:02, Jason Hellenthal escreveu:
>>> Cute. Same this happen when there are paren around the quad ?
>>>
>> -- Jason Hellenthal Voice: 95.30.17.6/616 JJH48-ARIN
>>
>>> On May 12, 2014, at 13:43, Marcelo Gondim<gondim@bsdinfo.com.br> wrote:
>>>
>>> Hi all,
>>>
>>> Today I discovered a likely problem:
>>>
>>> # ipfw table 99 add 0.0.0.0/8
>>>
>>> # ipfw table 99 list
>>> ::/8 0
>>>
>>> Is this correct? IPv6?
>>>
>>> # uname -a
>>> FreeBSD mail.xxxxxx.com.br 10.0-STABLE FreeBSD 10.0-STABLE #6
>>> r265408: Fri May 9 12:00:40 BRT
>>> 2014root@mail.xxxxxx.com.br:/usr/obj/usr/src/sys/GONDIM amd64
>>>
>>> Cheers,
>>> Gondim
>>> _______________________________________________
>>> freebsd-net@freebsd.org mailing list
>>> http://lists.freebsd.org/mailman/listinfo/freebsd-net
>>> To unsubscribe, send any mail to"freebsd-net-unsubscribe@freebsd.org"
>> _______________________________________________
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>>




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