- def self.find_by_address(address, options)
- self.with_scope(:find => {:conditions => ["#{inet_aton} & netmask = address", address]}) do
- return self.find(:first, options)
- end
+ validates :k, :presence => true
+
+ def self.match(address, options = {})
+ acls = Acl.where("address >>= ?", address)
+
+ acls = acls.or(Acl.where(:domain => options[:domain])) if options[:domain]
+ acls = acls.or(Acl.where(:mx => options[:mx])) if options[:mx]
+
+ acls