disconnected mode for arla

[evan.cordes@umich.edu]

Hello,

I'm running the arla code that's been included in the latest
versions of OpenBSD.  I've looked through the drinkers mailing
list for information on the disconnected operation of arla,
but have found almost none.

Could someone help out with what I can/can't do with the disconnected
mode?

So far, I see the note in the TODO file, and the note in the arlad
manpage about running with -connected-state=disconnected

Thanks,
Evan

ps.  otherwise things are working great!  thx for the code.