From: Pablo Neira Ayuso <pablo@netfilter.org>
To: "Laurence J. Lane" <ljlane@debian.org>
Cc: Phil Oester <kernel@linuxace.com>, netfilter-devel@lists.netfilter.org
Subject: Re: iptables 1.3.6 not using /etc/networks
Date: Mon, 20 Nov 2006 01:00:44 +0100 [thread overview]
Message-ID: <4560F02C.4040905@netfilter.org> (raw)
In-Reply-To: <cd6061db0611181409i27ef1f68l49517bf56c45128b@mail.gmail.com>
Laurence J. Lane wrote:
> On 11/12/06, Phil Oester <kernel@linuxace.com> wrote:
>
>> Not sure offhand how we can satisfy both cases here, but I'd posit
>> that more people use x.x.x/24 than use foonet/x notation.
>
> I have another bug report saying it breaks stuff from /etc/hosts too.
>
> How about something like this? I assume valid IP characters are in the
> range of 0-9 and a dot. This will skip pad_cidr() if any characters
> outside of that range are encountered. Plain bad IP addresses are
> apparently validated elsewhere. Of course, I could be wrong about all
> of this.
Apparently /etc/host accepts entries composed of dots, e.g.
foo.machine 192.168.100.100
So this assumption can be OK as soon as nobody is using such notation.
--
The dawn of the fourth age of Linux firewalling is coming; a time of
great struggle and heroic deeds -- J.Kadlecsik got inspired by J.Morris
next prev parent reply other threads:[~2006-11-20 0:00 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-12 1:25 iptables 1.3.6 not using /etc/networks Laurence J. Lane
2006-11-12 2:35 ` Laurence J. Lane
2006-11-12 17:33 ` Phil Oester
2006-11-12 19:36 ` Alexey Toptygin
2006-11-12 19:43 ` Phil Oester
2006-11-13 0:58 ` Alexey Toptygin
2006-11-13 7:23 ` Martijn Lievaart
2006-11-13 15:50 ` Alexey Toptygin
2006-11-13 20:20 ` Martijn Lievaart
2006-11-13 21:23 ` Alexey Toptygin
2006-11-14 9:06 ` offtopic " Amin Azez
2006-11-14 9:24 ` Benny Amorsen
2006-11-13 17:12 ` Phil Oester
2006-11-13 17:56 ` Alexey Toptygin
2006-11-13 19:50 ` scott comer (sccomer)
2006-11-18 22:09 ` Laurence J. Lane
2006-11-18 22:12 ` Laurence J. Lane
2006-11-20 0:00 ` Pablo Neira Ayuso [this message]
2006-11-23 14:10 ` Patrick McHardy
2006-11-23 20:56 ` Pablo Neira Ayuso
2006-11-24 5:55 ` Phil Oester
2006-11-24 8:43 ` Patrick McHardy
2006-11-29 4:44 ` Phil Oester
2006-11-29 12:50 ` Patrick McHardy
2006-11-29 14:09 ` Amin Azez
2006-11-29 14:21 ` Pablo Neira Ayuso
2006-11-19 20:34 ` Pablo Neira Ayuso
-- strict thread matches above, loose matches on Subject: below --
2006-11-13 17:00 Alexey Toptygin
[not found] <200611131926.kADJPxur030380@mail3.jubileegroup.co.uk>
2006-11-14 10:17 ` G.W. Haywood
2006-11-14 19:28 ` Grant Coady
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