Class: RightSupport::Net::IPNet
- Defined in:
- lib/right_support/net/dns.rb
Overview
IPAddr does not support returning a block of addresses in CIDR notation.
Instance Method Summary collapse
- #cidr_block ⇒ Object
-
#to_cidr ⇒ Object
Don’t want to override to_s here since we also use this during URI transformation and need a way to get the raw dotted-quad address.
Instance Method Details
#cidr_block ⇒ Object
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# File 'lib/right_support/net/dns.rb', line 31 def cidr_block # Ruby Math:: does not have a log2() function :( cidr_block = 32 - (Math.log(self.to_range.count) / Math.log(2)).to_i end |
#to_cidr ⇒ Object
Don’t want to override to_s here since we also use this during URI transformation and need a way to get the raw dotted-quad address
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# File 'lib/right_support/net/dns.rb', line 40 def to_cidr "#{self.to_s}/#{self.cidr_block}" end |