I searched the web for rule information on how to use PF to forward
Microsoft vpn information from the firewall to the internal box that
handles it.� All I found was information on doing this procedure for the
older versions of pf when the nat sections were still split from the
main file.� I have tried using the rules I know from ipfilter on freebsd
to forward port 0 with gre and all that but I cannot seem to get pf to
accept the ruleset without it complaining about syntax.� How is this
accomplished via the newer pf?
Forwarding "Microsoft vpn information" doesn't tell us a lot. I suggest you search the archives for L2TP or PPTP, depending on your needs. There's plenty of information there. I personally have PPTP GRE tunnels running through my firewall as we speak.
-- Jason Dixon, RHCE DixonGroup Consulting http://www.dixongroup.net
