From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andy Furniss <andy.furniss@dsl.pipex.com>
Subject: Re: how to block udp frag?
Date: Mon, 10 Jan 2005 11:30:38 +0000
Message-ID: <41E2675E.6020804@dsl.pipex.com>
References: <2E314DE03538984BA5634F12115B3A4E01BC4203@email1.mitretek.org>	<41E001FB.80807@dsl.pipex.com>	<1105205583.7108.0.camel@ierdnac>
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To: Andy Furniss <andy.furniss@dsl.pipex.com>
Cc: netfilter@lists.netfilter.org, justin.piszcz@mitretek.org

Andy Furniss wrote:
> Andy Furniss wrote:
> 
>> ierdnah-ipt wrote:
>>
>>> http://www.netfilter.org/patch-o-matic/pom-base.html#pom-base-u32
>>>
>>> Inspecting individual bits
>>
>>
>>
>> I guess this is the title for below - but I just realised it's also 
>> the answer to my not being able to say "not" - do it one bit at a time 
>> :-)
> 
> 
> Doh - ignore that bit - I'm confusing myself - latest thought I could 
> match the field anyway, don't know why I ever thought I couldn't. Will 
> test tomorrow.
> 
> Andy.


Slightly less confused now - and thinking I was right in the first place.

Inelegant as it may be, I could do it with lots of single bit tests.

Andy.