From 4afbfa91c0fe1165fdcc9d196ae6e15d26f159a6 Mon Sep 17 00:00:00 2001
From: nick <nick@bytemark.co.uk>
Date: Wed, 27 Aug 2014 09:06:44 +0100
Subject: [PATCH 1/4] tests: Add a create-many-IPs-in-parallel test, as this is
 a common operation

---
 test/t_route.rb | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/test/t_route.rb b/test/t_route.rb
index a9ab25c..acab915 100644
--- a/test/t_route.rb
+++ b/test/t_route.rb
@@ -40,6 +40,28 @@ class TestAddr < Test::Unit::TestCase
       end
     end
 
+    test "massively parallel IP address addition" do
+      @ifname = create_test_interface
+
+      ips = (10..20).map {|y| (1..254).map {|z| "10.100.#{y}.#{z}" } }.flatten.compact
+
+      threads = ips.map {|ip|
+        Thread.new {
+          Linux::Netlink::Route::Socket.new.addr.add(
+            :index => @ifname,
+            :local => ip,
+            :prefixlen => 8
+          )
+        }
+      }
+
+      threads.map(&:join)
+      created = @ip.addr.list(:index => @ifname, :family => Socket::AF_INET).
+        map {|ifaddr| ifaddr.address.to_s }
+
+      ips.each {|ip| assert created.include?( ip ), "#{ip} was not created" }
+    end
+
     def create_test_interface(ifname = "test_#{$$}")
       begin
         @ip.link.add(

From 6ebbdbbf87d61e96babcc84fb9280276248009c8 Mon Sep 17 00:00:00 2001
From: nick <nick@bytemark.co.uk>
Date: Wed, 27 Aug 2014 10:24:13 +0100
Subject: [PATCH 2/4] Update gemspec

---
 netlinkrb.gemspec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/netlinkrb.gemspec b/netlinkrb.gemspec
index cdf2135..4952326 100644
--- a/netlinkrb.gemspec
+++ b/netlinkrb.gemspec
@@ -5,9 +5,9 @@ $:.unshift lib unless $:.include? lib
 
 Gem::Specification.new do |s|
   s.name = "netlinkrb"
-  s.version = "0.12"
+  s.version = "0.16"
   s.platform = Gem::Platform::RUBY
-  s.authors = ["Brian Candler", "Matthew Bloch", "Patrick Cherry", "Alex Young"]
+  s.authors = ["Brian Candler", "Matthew Bloch", "Patrick Cherry", "Alex Young", "Nicholas Thomas"]
   s.email = ["matthew@bytemark.co.uk"]
   s.summary = "Interface to Linux' Netlink API"
   s.description = "Ruby native interface to the Netlink API which avoids shelling out to command-line tools as much as possible."

From 981eb2ec2998db34dd5d26b5b556db0666a356ea Mon Sep 17 00:00:00 2001
From: Patrick J Cherry <patrick@bytemark.co.uk>
Date: Wed, 1 Apr 2015 22:43:20 +0100
Subject: [PATCH 3/4] Version bump

---
 netlinkrb.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/netlinkrb.gemspec b/netlinkrb.gemspec
index 4952326..0e69d72 100644
--- a/netlinkrb.gemspec
+++ b/netlinkrb.gemspec
@@ -5,7 +5,7 @@ $:.unshift lib unless $:.include? lib
 
 Gem::Specification.new do |s|
   s.name = "netlinkrb"
-  s.version = "0.16"
+  s.version = "0.17"
   s.platform = Gem::Platform::RUBY
   s.authors = ["Brian Candler", "Matthew Bloch", "Patrick Cherry", "Alex Young", "Nicholas Thomas"]
   s.email = ["matthew@bytemark.co.uk"]

From aa45b7fa3e58ba71b7530d28256c4ffc579d3c56 Mon Sep 17 00:00:00 2001
From: Patrick J Cherry <patrick@bytemark.co.uk>
Date: Wed, 1 Apr 2015 22:43:23 +0100
Subject: [PATCH 4/4] Added tag 0.17 for changeset ecf38b43dd66