From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Phil Oester <kernel@linuxace.com>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH] iptables: improve chain name validation
Date: Sun, 3 Nov 2013 21:23:23 +0100 [thread overview]
Message-ID: <20131103202323.GA31399@localhost> (raw)
In-Reply-To: <20131005163315.GA16881@home>
On Sat, Oct 05, 2013 at 09:33:15AM -0700, Phil Oester wrote:
> As pointed out by Andrew Domaszek, iptables allows whitespace to be included in
> chain names. This causes issues with iptables-restore, and later iptables
> actions on the chain. Attached patch disallows whitespace, and also consolidates
> all chain name checking into a new function.
>
> This closes netfilter bugzilla #855.
Applied, thanks Phil.
I have mangled this patch to include the ip6tables.c chunk, let me
know if you find any problem with it.
next prev parent reply other threads:[~2013-11-03 20:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-05 16:33 [PATCH] iptables: improve chain name validation Phil Oester
2013-10-07 14:14 ` Jan Engelhardt
2013-10-08 16:08 ` Phil Oester
2013-11-03 20:23 ` Pablo Neira Ayuso [this message]
2013-11-03 22:33 ` Phil Oester
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