-----Original Message-----
From: Rowan Reid [mailto:rreid@studio3arc.com]
Sent: Monday, July 08, 2002 4:54 PM
To: 'Aldo S. Lagana'; 'Marc Riddle'; netfilter@lists.samba.org
Subject: RE: PPTP through masquerading gateway

 

 

I've been trying to get this to work. with no luck. I've used the POM module which fails everytime I try to patch my kernel 2.4.4 and up

no luck even on a freshly downloaded kernel. other patches work but pptp does not. I tried another patch which patched my 2.4.18 kernel

but all my connections fail to make it to my server.  I woudl love to talk to at least one person who HAS gotten this to work.

 

Are you using the POM ip_conntrack_pptp module (or compiled into kernel)?

 

I am fairly sure that NAT of any type 'breaks' PPTP connections, and the above module is needed for you to NAT the PPTP connections...

-----Original Message-----
From: netfilter-admin@lists.samba.org [mailto:netfilter-admin@lists.samba.org] On Behalf Of Marc Riddle
Sent: Monday, July 08, 2002 2:17 PM
To: netfilter@lists.samba.org
Subject: PPTP through masquerading gateway

iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
iptables -t nat -A PREROUTING -i ppp0 -p tcp --dport 1723 -j DNAT --to 10.1.1.15
iptables -t nat -A PREROUTING -i ppp0 -p 47 -j DNAT --to 10.1.1.15