I had originally had pptp working properly behind a nat firewall prior to the upgrade of ipfilter to the current version, however after upgrading I've never successfully gotten it to work again, either with my original ruleset or with the pptp proxy included in ipfilter 4.1.
I've tried the obvious things of allowing in gre traffic an the like but nothing seems to work and I've not seen anything obvious in the debugging output. -- This message posted from opensolaris.org
