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From: Jan Humme <jan.humme@xs4all.nl>
To: netfilter@lists.samba.org
Subject: fragmentation flag
Date: Wed, 10 Jul 2002 21:42:25 +0200	[thread overview]
Message-ID: <0207102142250F.04513@Lms> (raw)

I am not sure about the fragmentation option: -f.

I understand that this flag is not needed "if you use connection tracking".

But what exactly is meant by "if you use connection tracking" ? Does it mean: 
"if the ip_conntrack module is loaded", or does it mean: "if you have rules 
using NEW, ESTABLISHED etc" ?

And is it correct that, in that case, all fragmented packets will be 
unfragmented before they hit any chains, so I will not see any unfragmented 
packets anyway?

And in case I do need to use the -f option, then in which chains and in which 
rules?

BTW: I am using iptables v1.2.1a.

Jan Humme.


                 reply	other threads:[~2002-07-10 19:42 UTC|newest]

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