From: ratheesh k <ratheesh.ksz@gmail.com>
To: netfilter@vger.kernel.org
Subject: l2tp , pptp pass thru mode .
Date: Tue, 27 Apr 2010 21:37:42 +0530 [thread overview]
Message-ID: <t2xcfeab66d1004270907x520eb9a0r325a2b8829d9a366@mail.gmail.com> (raw)
My home Router has following iptables rules
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -i lan-interface -j ACCEPT
iptables -A INPUT -i wan-input -j DROP
iptables -A FORWARD -m --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i lan-interface -o wan-interface -j ACCEPT
iptables -A FORWARD -i wan-interface -o lan-interface -j DROP
pptp pass thru and l2tp pass thru works fine without adding any
extra rule . why ?'
Is it because of ALGs ?
Thanks,
Ratheesh
reply other threads:[~2010-04-27 16:07 UTC|newest]
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