Oh, I forgot to add, my ipnat.conf (very basic):

 /~~~ ipnat.conf

map ppp0 192.168.1.1/16 -> 0/32 proxy port ftp ftp/tcp
map ppp0 192.168.1.1/16 -> 0/32 portmap tcp/udp 40000:60000
map ppp0 192.168.1.1/16 -> 0/32

 \___ ipnat.conf

...lifted from the NetBSD Guide, actually.  (The example in
/usr/share/examples/ had a bogus trailing ``portmap'' that ipnat didn't
like on one line, and didn't have the FTP proxy, which I assume that I
need.)


  ``I probably don't know what I'm talking about.'' --rauch@math.rice.edu