From: Bryan Richardson <btricha@...>
Date: 2008-01-16T14:02:38+09:00
Subject: Problem with IPAddr

------=_Part_19821_2417228.1200459764760
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

Hello all,

I'm having a problem with IPAddr, and I'm hoping someone can explain it to
me.  I've done the following test, and I get the results shown below.

irb(main):001:0> require 'ipaddr'
=> true
irb(main):002:0> net_1 = IPAddr.new("192.168.0.0/16")
=> #<IPAddr: IPv4:192.168.0.0/255.255.0.0>
irb(main):003:0> net_2 = IPAddr.new("192.168.0.0/24")
=> #<IPAddr: IPv4:192.168.0.0/255.255.255.0>
irb(main):004:0> net_1.include?(net_2)
=> true
irb(main):005:0> net_2.include?(net_1)
=> true
irb(main):006:0>

I understand how net_1 can include net_2, but why does net_2 include
net_1?!  Thanks in advance! -- BTR

------=_Part_19821_2417228.1200459764760--