hello,

i finally subscribed to this list and noticed people having close to the
same problem as i am, but with a little difference ::

i have a sparc20 running 1.5.2 (recent upgrade, had to comment out two
defines in opt_inet.h just to get the kernel to compile; what's that all
about?) using ipnat and, /currently/, a 'pass all' ipf.

it's got le0 to a cable modem, and hme0 to the switch for mi casa.
everything works awesome; here's the problem ::

my housemate uses a "contivity" vpn solution for work, which, simply will
not connect through the netbsd system.  i use standard pptp and it works
great (after compiling in GRE).  i believe the contivity solution is IPSec
with some proprietary stuff.  i've searched and searched and found a
couple references to this just not working, but never an answer.  i
thought i'd try here.

any help is greatly appreciated!
thanks
kenichi nakamura