Method: IPAddress::IPv4#-

Defined in:
lib/ipaddress/ipv4.rb

#-(oth) ⇒ Object

Returns the difference between two IP addresses in unsigned int 32 bits format

Example:

ip1 = IPAddress("172.16.10.0/24")
ip2 = IPAddress("172.16.11.0/24")

puts ip1 - ip2
  #=> 256



816
817
818
 
# File 'lib/ipaddress/ipv4.rb', line 816

def -(oth)
  return (to_u32 - oth.to_u32).abs
end