When the kernel is installed, there should be a module called
ip_conntrack_pptp, ip_conntrack_gre, ip_nat_pptp, and ip_nat_gre.
The gre modules are actually named ip_conntrack_proto_gre and ip_nat_proto_gre.
-Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ teastep@xxxxxxxxxxxxx
