From: Phil Oester <kernel@linuxace.com>
To: Jan Engelhardt <jengelh@computergmbh.de>
Cc: Patrick McHardy <kaber@trash.net>, netfilter-devel@vger.kernel.org
Subject: Re: [RFC][PATCH] Per-conntrack timeout target v3
Date: Mon, 17 Dec 2007 14:01:00 -0800 [thread overview]
Message-ID: <20071217220100.GA24118@linuxace.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0712172228060.32270@fbirervta.pbzchgretzou.qr>
On Mon, Dec 17, 2007 at 10:28:49PM +0100, Jan Engelhardt wrote:
> >In thinking about this, it seems like a HELPER target would be
> >useful, for instance if some random FTP server ran on a non-standard
> >port and we wanted the FTP helper to be used. Something like:
> >
> > -s X -p 210 -j HELPER --helper ftp
>
> BTW, the helper code is said to already do that (man iptables):
>
> --helper ftp-2121
Actually that's for the helper _match_, so you could for instance
match packets which are part of a helper configured on a non-standard
port via module parameter. So this is different, in that it would
allow you to specify non-standard ports at runtime.
Phil
next prev parent reply other threads:[~2007-12-17 22:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-27 19:07 [RFC][PATCH] Per-conntrack timeout target v3 Phil Oester
2007-11-27 23:34 ` Jan Engelhardt
2007-11-28 0:27 ` Phil Oester
2007-11-28 9:06 ` Patrick McHardy
2007-12-17 21:20 ` Phil Oester
2007-12-17 21:28 ` Jan Engelhardt
2007-12-17 22:01 ` Phil Oester [this message]
2008-01-04 14:23 ` Patrick McHardy
2008-01-04 14:21 ` Patrick McHardy
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