From: "Stephen Isard" <y8ju2p902@sneakemail.com>
To: netfilter@vger.kernel.org
Subject: Re: iptables rules for cups printer discovery
Date: Thu, 14 Aug 2008 19:01:23 -0400 (EDT) [thread overview]
Message-ID: <9850-87553@sneakemail.com> (raw)
In-Reply-To: <alpine.LNX.1.10.0808141744490.18538@fbirervta.pbzchgretzou.qr>
On Thu, 14 Aug 2008, Jan Engelhardt jengelh-at-medozas.de |netfilter| wrote:
>
> On Thursday 2008-08-14 16:54, Stephen Isard wrote:
>>
>>> You could write a layer-4 connection tracker
>>
>> Maybe you could, but I'm not sure that I could :-) At what level
>> would this operate? Kernel?
>
> Kernel. Parallel to things like nf_conntrack_ftp.
Mm. I'm sure it would be educational to try, but I think I may just do
my printer discovery by social engineering - ask the departmental
computing officers for the ip numbers.
next prev parent reply other threads:[~2008-08-14 23:01 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-14 18:51 iptables rules for cups printer discovery Stephen Isard
2008-08-14 20:00 ` Jan Engelhardt
2008-08-14 20:23 ` Stephen Isard
2008-08-14 20:37 ` Jan Engelhardt
[not found] ` <11653-43715@sneakemail.com>
[not found] ` <alpine.LNX.1.10.0808141744490.18538@fbirervta.pbzchgretzou.qr>
2008-08-14 23:01 ` Stephen Isard [this message]
2008-08-15 1:35 ` Grant Taylor
2008-08-15 1:53 ` Jan Engelhardt
2008-08-15 2:00 ` Grant Taylor
2008-08-15 2:04 ` Jan Engelhardt
2008-08-15 2:14 ` Grant Taylor
2008-08-15 2:26 ` Jan Engelhardt
2008-08-15 13:10 ` Stephen Isard
2008-08-15 13:23 ` Jan Engelhardt
2008-08-15 14:17 ` Stephen Isard
2008-08-15 15:21 ` Grant Taylor
2008-08-15 15:38 ` Stephen Isard
2008-08-15 16:16 ` Grant Taylor
2008-08-15 16:28 ` Stephen Isard
2008-08-15 18:01 ` Grant Taylor
2008-08-15 15:16 ` Grant Taylor
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