> > I'm sure there has to be a way to verify which IP 
> > address is accessing from.
> > $ip=HTP_GET_????

...and to deal with some (but not all) proxies:

$ip = (getenv("HTTP_X_FORWARDED_FOR"))
    ?  getenv("HTTP_X_FORWARDED_FOR")
    :  getenv("REMOTE_ADDR");

Either way you're still going to get stuff that isn't right, so make sure
(a) you validate the contents of $ip before doing anything with it, and (b)
you're not using it for anything critical.


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