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From: Mike Wright <xktnniuymlla@mailinator.com>
To: Henning Sprang <henning.sprang@gmail.com>
Cc: netfilter@lists.netfilter.org
Subject: Re: missing module for tcp-flags match?
Date: Fri, 22 Sep 2006 09:36:49 -0700	[thread overview]
Message-ID: <45141121.1050707@mailinator.com> (raw)
In-Reply-To: <5bb00b3f0609220655n7a888c4bt4d1ed714f5193545@mail.gmail.com>

Henning Sprang wrote:
> When tyring to set up the rule:
> 
> iptables -A INPUT --protocol tcp --tcp-flags ALL SYN,ACK -j DROP
>

I just tried this with iptables 1.3.5, linux-2.6.16-xen:

iptables -A INPUT -p tcp -m tcp \
          --tcp-flags FIN,SYN,RST,PSH,ACK,URG SYN,ACK -j DROP

and it works.

> I only get the error:
> 
> iptables: No chain/target/match by that name
>

Not sure this is relevant but while attempting to add ipset support I 
got the same error message. It turned out that my kernel and modules 
were out of sync.

Hope that helps, :m)


  parent reply	other threads:[~2006-09-22 16:36 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-20 23:54 missing module for tcp-flags match? Henning Sprang
2006-09-21  7:13 ` Henning Sprang
2006-09-22 13:55 ` Henning Sprang
2006-09-22 14:45   ` Pascal Hambourg
2006-09-22 20:03     ` Henning Sprang
2006-09-22 16:36   ` Mike Wright [this message]
2006-09-22 19:07     ` Jan Engelhardt
2006-09-22 19:22       ` Mike Wright
2006-09-22 19:50     ` Henning Sprang
2006-09-22 21:04       ` Mike Wright

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