ratheesh k a écrit : >> On Thu, May 6, 2010 at 8:35 PM, Pascal Hambourg >> <pascal.mail@xxxxxxxxxxxxxxx> wrote: >> so you must know >> that a GRE packet is RELATED to an existing PPTP connection. > > In my case , if first GRE packet comes from PPTP server and get > routed to my client machine , indicate that pptp_connection_tracking > module is loaded ? { get ACCEPTed by iptables -A FORWARD -m state > --state RELATED -j ACCEPT } . > [ pptp helper will install expectation tuple ? ] This is what I would expect, though I have not tested. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html