From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Lane Brooks" Subject: pptp and nat Date: Tue, 24 Sep 2002 03:46:11 -0000 Sender: netfilter-admin@lists.netfilter.org Message-ID: <200209240346.g8O3kBl06609@brooks.nu> Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: netfilter@lists.netfilter.org I have a linux firewall/nat server that is working well using iptables. I also have a pptp client on this machine (ppp0). The internal network is 192.169.0/24 on eth0 and the internet is on eth1. NAT is working fine for everything except the pptp connection. The pptp connection works fine from the firewall machine, but nothing on the internal network can talk through it. I used to have ipchains on kernal 2.2, and internal computers could talk fine through the pptp connection, so I am thinking I need to add something more to my iptable rules. Any ideas or help? My routing table is exactly the same as that which used to work on ipchains with the older kernel, so I dont think it is that. Thanks Lane Brooks