Comments for NetHorus Blog http://blog.nethorus.org NetHorus is an Open Source NMS Thu, 15 Jul 2010 02:22:33 +0000 hourly 1 http://wordpress.org/?v=3.0.5 Comment on IPAddr -> IP by Sam Crooks http://blog.nethorus.org/?p=59&cpage=1#comment-342 Sam Crooks Thu, 15 Jul 2010 02:22:33 +0000 http://blog.nethorus.org/?p=59#comment-342 Google has a really good python ipaddr manipulation library for routes and networks, IPv4, IPv6, masks, etc... could you leverage that? or port it to Ruby? maybe a wrapper for it in Ruby? Google has a really good python ipaddr manipulation library for routes and networks, IPv4, IPv6, masks, etc… could you leverage that? or port it to Ruby? maybe a wrapper for it in Ruby?

]]> Comment on IPAddr -> IP by Brian Candler http://blog.nethorus.org/?p=59&cpage=1#comment-287 Brian Candler Sun, 14 Feb 2010 18:03:22 +0000 http://blog.nethorus.org/?p=59#comment-287 Thanks Peter. I must point out that ruby-ip is *not* API-compatible with IPAddr, but it's mostly similar. IPAddr.new("1.2.3.4") --> IP.new("1.2.3.4") IPAddr.new(16909060, Socket::AF_INET) --> IP::V4.new(16909060) There are important semantic differences when dealing with prefixes though. IPAddr.new("1.2.3.4/24").to_s #=> "1.2.3.0" IP.new("1.2.3.4/24").to_s #=> "1.2.3.4/24" Thanks Peter. I must point out that ruby-ip is *not* API-compatible with IPAddr, but it’s mostly similar.

IPAddr.new(“1.2.3.4″) –> IP.new(“1.2.3.4″)

IPAddr.new(16909060, Socket::AF_INET) –> IP::V4.new(16909060)

There are important semantic differences when dealing with prefixes though.

IPAddr.new(“1.2.3.4/24″).to_s #=> “1.2.3.0″

IP.new(“1.2.3.4/24″).to_s #=> “1.2.3.4/24″

]]>