naruse	2015-10-28 06:00:07 +0900 (Wed, 28 Oct 2015)

  New Revision: 52314

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=52314

  Log:
    * lib/rinda/ring.rb: Linux's SO_REUSEPORT is not for multicast.

  Modified files:
    trunk/ChangeLog
    trunk/lib/rinda/ring.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 52313)
+++ ChangeLog	(revision 52314)
@@ -1,3 +1,7 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Wed Oct 28 05:59:19 2015  NARUSE, Yui  <naruse@r...>
+
+	* lib/rinda/ring.rb: Linux's SO_REUSEPORT is not for multicast.
+
 Tue Oct 27 23:14:14 2015  Nobuyoshi Nakada  <nobu@r...>
 
 	* defs/id.def: enable anonymous IDs not to expose internal IDs for
Index: lib/rinda/ring.rb
===================================================================
--- lib/rinda/ring.rb	(revision 52313)
+++ lib/rinda/ring.rb	(revision 52314)
@@ -137,7 +137,7 @@ module Rinda https://github.com/ruby/ruby/blob/trunk/lib/rinda/ring.rb#L137
       @sockets << socket
 
       if addrinfo.ipv4_multicast? or addrinfo.ipv6_multicast? then
-        if Socket.const_defined?(:SO_REUSEPORT) then
+        if Socket.const_defined?(:SO_REUSEPORT) && /linux/ !~ RUBY_PLATFORM then
           socket.setsockopt(:SOCKET, :SO_REUSEPORT, true)
         else
           socket.setsockopt(:SOCKET, :SO_REUSEADDR, true)

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