Method: Socket#ipv6only!

Defined in:
lib/socket.rb

#ipv6only! ⇒ Object

enable the socket option IPV6_V6ONLY if IPV6_V6ONLY is available.



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# File 'lib/socket.rb', line 468

def ipv6only!
  if defined? Socket::IPV6_V6ONLY
    self.setsockopt(:IPV6, :V6ONLY, 1)
  end
end