[nas] isolate input/output?

[Paul Fox]

i wrote:
 > 
 > thanks -- you're quick!  :-)  i'll give this a try when i get a chance.

it seems to work, at least according to the debugging output.

it seems that lircd still conflicts, but i don't think it's a nas
issue anymore.  (i'll do some other experiments to verify that.)

paul
=---------------------
 paul fox, pgf at foxharp.boston.ma.us (arlington, ma, where it's 44.2 degrees)