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From: Jan Engelhardt <jengelh@medozas.de>
To: Evgeniy Polyakov <zbr@ioremap.net>
Cc: Patrick McHardy <kaber@trash.net>,
	netdev@vger.kernel.org, David Miller <davem@davemloft.net>,
	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
	Netfilter Development Mailinglist
	<netfilter-devel@vger.kernel.org>
Subject: Re: Passive OS fingerprint xtables match.
Date: Wed, 18 Feb 2009 16:30:03 +0100 (CET)	[thread overview]
Message-ID: <alpine.LSU.2.00.0902181629300.8034@fbirervta.pbzchgretzou.qr> (raw)
In-Reply-To: <20090218150742.GA30490@ioremap.net>


On Wednesday 2009-02-18 16:07, Evgeniy Polyakov wrote:
>
>As of IPv6 support - it could be fairly trivial, the only thing we need
>is to dereference TCP header with the appropriate offset anf get don't
>fragment bit (ipv6 does not have it, so we could check both entries).

But IPv6 can have Fragment Headers, serving about the same purpose.

>But... I do not have IPv6 network to test the changes (and definitely
>did not have it 6 years ago), so it was never implemented :)

There exist lots of free VM solutions - and I think UML existed
6 years ago, too.

  reply	other threads:[~2009-02-18 15:30 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-12 17:12 Passive OS fingerprint xtables match Evgeniy Polyakov
2009-02-12 17:42 ` Paul E. McKenney
2009-02-12 17:51   ` Evgeniy Polyakov
2009-02-12 20:41     ` Paul E. McKenney
2009-02-18 14:55   ` Patrick McHardy
2009-02-12 18:22 ` Jan Engelhardt
2009-02-12 18:57   ` Evgeniy Polyakov
2009-02-12 20:12     ` Jan Engelhardt
2009-02-13 13:03       ` Evgeniy Polyakov
2009-02-13 13:51         ` Jan Engelhardt
2009-02-13 14:22           ` Evgeniy Polyakov
2009-02-13 14:41             ` Jan Engelhardt
2009-02-15 17:32               ` Evgeniy Polyakov
2009-02-18 15:02         ` Patrick McHardy
2009-02-18 15:07           ` Evgeniy Polyakov
2009-02-18 15:30             ` Jan Engelhardt [this message]
2009-02-19 11:56               ` Evgeniy Polyakov
2009-02-18 15:00       ` Patrick McHardy
2009-02-18 15:28         ` Jan Engelhardt
2009-02-12 18:26 ` Passive OS fingerprint xtables match (iptables part) Jan Engelhardt
2009-02-12 19:18   ` Evgeniy Polyakov
2009-02-12 20:19     ` Jan Engelhardt
2009-02-13 12:48       ` Evgeniy Polyakov
2009-02-13 12:52   ` Evgeniy Polyakov
2009-02-13 13:03     ` Jan Engelhardt
2009-02-13 13:12       ` Evgeniy Polyakov
2009-02-13 13:54         ` Jan Engelhardt
2009-02-15 17:35           ` Evgeniy Polyakov
2009-02-18 15:14 ` Passive OS fingerprint xtables match Patrick McHardy
  -- strict thread matches above, loose matches on Subject: below --
2009-06-07 15:17 Evgeniy Polyakov
2009-06-08 15:06 ` Patrick McHardy
2009-06-08 17:25   ` Evgeniy Polyakov
2009-06-04 16:22 Evgeniy Polyakov
2009-06-05 11:54 ` Patrick McHardy
2009-06-05 13:10   ` Jan Engelhardt
2009-06-05 13:30     ` Patrick McHardy
2009-06-05 13:44       ` Jan Engelhardt
2009-06-07 15:12   ` Evgeniy Polyakov
2009-03-26 14:14 Evgeniy Polyakov
2009-03-26 14:18 ` Patrick McHardy
2009-03-26 14:59   ` Evgeniy Polyakov
2009-03-26 15:08     ` Patrick McHardy
2009-03-26 15:41       ` Evgeniy Polyakov
2009-03-26 15:47         ` Patrick McHardy
2009-03-30  6:20           ` Evgeniy Polyakov
2009-05-01 20:15             ` Evgeniy Polyakov
2009-03-10 15:13 Evgeniy Polyakov
2009-03-10 16:01 ` Evgeniy Polyakov
2009-03-10 16:07 ` Jan Engelhardt
2009-03-11 21:43   ` Evgeniy Polyakov
2009-03-10 21:01 ` Jesper Dangaard Brouer
2009-03-10 21:54   ` Evgeniy Polyakov
2009-03-16 14:40   ` Patrick McHardy
2009-03-11  9:54 ` Pablo Neira Ayuso
2009-03-11 10:00   ` Evgeniy Polyakov
2009-03-16 14:42     ` Patrick McHardy
2009-01-29 17:20 Evgeniy Polyakov
2009-01-30  1:05 ` Paul E. McKenney
2009-02-09 16:09 ` Patrick McHardy
2009-02-13 12:49   ` Evgeniy Polyakov
2009-01-27 22:55 Evgeniy Polyakov
2009-01-29  3:36 ` Paul E. McKenney
2009-01-29 15:03   ` Evgeniy Polyakov

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