re-starting http; changing ports

cl-http is working great overall under OS X and MCL. i have a few 
questions about running more gracefully:



Q. restarting cl-http after loading

1. when the machine wakes up from sleep mode, http service doesn't 
work. even doing (http:start) doesn't restart it

2. similarly, if i change the network settings [IP address etc.] 
because i change the network or whatever, i don't know how to reset 
cl-http to wake it up



Q. I'm trying to use (http:enable-http-service :on-ports '(8002)) to 
control which ports serve and which do not. after executing these 
functions, do i need to do something more to get the http service up 
again? when should i use http::maybe-move-server-ip-address and 
(http::disallow-http-service-on-port 8000), if at all?



many thanks in advance -paul
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