class ValidatesHost::Subnet

Public Class Methods

new(subnet) click to toggle source
# File lib/validates_host/subnet.rb, line 5
def initialize(subnet)
  @subnet = subnet
end

Public Instance Methods

valid?() click to toggle source
# File lib/validates_host/subnet.rb, line 9
def valid?
  return true if @subnet.blank?

  @subnet =~ %r{^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}/(2[4-9]|30)$}
end