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merge revision(s) 44492: [Backport #9351]

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* lib/rinda/ring.rb (Rinda::RingFinger#make_socket):  Use
	  ipv4_multicast_loop option for portability.  Patch by Jeremy Evans.
	  [ruby-trunk - Bug #9351]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@45041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2014-02-18 23:07:51 +00:00
parent 4ee9d27f3a
commit 879ac9dec2
3 changed files with 10 additions and 4 deletions
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2
lib/rinda/ring.rb
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@ -413,7 +413,7 @@ module Rinda
soc = Socket.new(addrinfo.pfamily, addrinfo.socktype, addrinfo.protocol)
if addrinfo.ipv4_multicast? then
soc.setsockopt(:IPPROTO_IP, :IP_MULTICAST_LOOP, true)
soc.setsockopt(Socket::Option.ipv4_multicast_loop(1))
soc.setsockopt(:IPPROTO_IP, :IP_MULTICAST_TTL,
[@multicast_hops].pack('c'))
elsif addrinfo.ipv6_multicast? then