One more rubinius fix.

Author: pwnall

Gemfile

@@ -3,7 +3,7 @@ source 'http://rubygems.org'
 # Example:
 #   gem 'activesupport', '>= 2.3.5'
 
-gem 'ffi', '>= 1.0.0', :platform => :mri
+gem 'ffi', '>= 1.0.0', :platform => [:mri, :jruby]
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.

Gemfile.lock

@@ -3,6 +3,7 @@ GEM
   specs:
     diff-lcs (1.1.2)
     ffi (1.0.9)
+    ffi (1.0.9-java)
     git (1.2.5)
     jeweler (1.6.0)
       bundler (~> 1.0.0)

lib/ethernet.rb

@@ -38,6 +38,10 @@ def self.raw_socket(eth_device = nil, ether_type = nil)
   end
 end
 
+unless defined? Rubinius  # ffi is in the standard library in Rubinius
+  require 'ffi'
+end
+
 require 'ethernet/devices.rb'
 require 'ethernet/frame_socket.rb'
 require 'ethernet/provisioning.rb'

lib/ethernet/devices.rb

@@ -1,5 +1,3 @@
-require 'ffi'
-
 # :nodoc: namespace
 module Ethernet
 

lib/ethernet/provisioning.rb

@@ -1,6 +1,5 @@
 require 'rbconfig'
 
-
 # :nodoc: namespace
 module Ethernet