natd & vimage

[Ahrenholz, Jeffrey M]

> please make sure that your fixes go into the vimage branch..
> we need all the help we can get :-)

I got the latest vimage branch using cvsup and was able to cleanly apply
my patch, looks like nothing has changed in the divert/mroute files.
Unfortunately it seems that I spoke too soon because my patch locks up
on a dual-core system (I must've been testing with a non-SMP box). So
I'll have to write back when I have something that actually works.

Another trick, if you just want to nat between vimages, you could
probably use the ng_nat netgraph node...

-Jeff