method

ipv6only!

ruby latest stable - Class: Socket

ipv6only!()

public

enable the socket option IPV6_V6ONLY if IPV6_V6ONLY is available.

# File ext/socket/lib/socket.rb, line 463
  def ipv6only!
    if defined? Socket::IPV6_V6ONLY
      self.setsockopt(:IPV6, :V6ONLY, 1)
    end
  end