From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Smith <hpcaz@yahoo.com>
Subject: IPSec passthrough with iptables
Date: Mon, 14 Oct 2002 21:47:22 -0700 (PDT)
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To: netfilter@lists.netfilter.org

I need to be able to connect to clients IPSec VPN from
behind and iptables firewall. I know the VPN is
working and my firewall is masquing traffic but IPSec
doesn't work from systems behind my firewall.

I've got a pretty basic firewall. It's simply masquing
internal traffic.

Are there some iptables' rules or patches I'm missing?

Tom
hpcaz@yahoo.com