# Use @ALLOWED_SERVERS and @BANNED_SERVERS to restrict which servers a user
# can visit through this proxy. Any URL at a host matching a pattern in
# @BANNED_SERVERS will be forbidden. In addition, if @ALLOWED_SERVERS is
# not empty, then access is allowed *only* to servers that match a pattern
# in it. In other words, @BANNED_SERVERS means "ban these servers", and
# @ALLOWED_SERVERS (if not empty) means "allow only these servers". If a
# server matches both lists, it is banned.
# These are each a list of Perl 5 regular expressions (aka patterns or
# regexes), not literal host names. To turn a hostname into a pattern,
# replace every "." with "\.", add "^" to the beginning, and add "$" to the
# end. For example, 'www.example.com' becomes '^www\.example\.com$'. To
# match *every* host ending in something, leave out the "^". For example,
# '\.example\.com$' matches every host ending in ".example.com". For more
# details about Perl regular expressions, see the Perl documentation. (They
# may seem cryptic at first, but they're very powerful once you know how to
# use them.)
# Note: Use single quotes around each pattern, not double qoutes, unless you
# understand the difference between the two in Perl. Otherwise, characters
# like "$" and "\" may not be handled the way you expect.
@ALLOWED_SERVERS= () ;
@BANNED_SERVERS= ('.bebo\.com*$' '.myspace.com*$') ;