netdev - Re: Passive OS fingerprint xtables match.

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Date:	Mon, 08 Jun 2009 17:06:08 +0200
From:	Patrick McHardy <kaber@...sh.net>
To:	Evgeniy Polyakov <zbr@...emap.net>
CC:	netdev@...r.kernel.org, David Miller <davem@...emloft.net>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Netfilter Development Mailinglist 
	<netfilter-devel@...r.kernel.org>,
	Jan Engelhardt <jengelh@...ozas.de>
Subject: Re: Passive OS fingerprint xtables match.

Evgeniy Polyakov wrote:
> Passive OS fingerprinting netfilter module allows to passively detect
> remote OS and perform various netfilter actions based on that knowledge.
> This module compares some data (WS, MSS, options and it's order, ttl, df
> and others) from packets with SYN bit set with dynamically loaded OS
> fingerprints.

Applied, thanks. I've made one minor change:

--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -33,6 +33,7 @@ header-y += xt_limit.h
  header-y += xt_mac.h
  header-y += xt_mark.h
  header-y += xt_multiport.h
+header-y += xt_osf.h
  header-y += xt_owner.h
  header-y += xt_pkttype.h
  header-y += xt_quota.h
--
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