From: Rocco Stanzione <iptables@linuxkungfu.org>
To: netfilter@lists.netfilter.org
Subject: MARK matching
Date: Sat, 14 Dec 2002 02:49:21 -0600 [thread overview]
Message-ID: <200212140249.21687.iptables@linuxkungfu.org> (raw)
Group:
I don't like the idea of allowing all traffic destined for the external IP on
the external interface on a machine that doubles as a firewall and a server.
But I have a webmail interface that doesn't work unless I do just that. What
I want to know is, is it valid to use the MARK target on these packets on
their way 'out' so that they can be recognized as not having been spoofed? I
haven't seen any documentation on using it like this, and I wonder if this is
a viable solution, or if anyone has a better idea.
Thanks,
Rocco
reply other threads:[~2002-12-14 8:49 UTC|newest]
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